Merge pull request #6835 from filecoin-project/feat/dag-store-ds

Create DAG store datastore under DAG store dir

.circleci/template.yml

@@ -1,33 +1,23 @@
 version: 2.1
 orbs:
+  go: gotest/tools@0.0.13
   aws-cli: circleci/aws-cli@1.3.2
+  packer: salaxander/packer@0.0.3
 
 executors:
   golang:
     docker:
-      # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.18.1
+      - image: circleci/golang:1.16.4
     resource_class: 2xlarge
   ubuntu:
     docker:
       - image: ubuntu:20.04
-  packer:
-    description: |
-      The HashiCorp provided Packer container
-    parameters:
-      packer-version:
-        type: string
-        default: "1.8"
-    docker:
-      - image: hashicorp/packer:<< parameters.packer-version >>
-
 
 commands:
   install-deps:
     steps:
-      - run: |
-          sudo apt update
-          sudo apt install python-is-python3
+      - go/install-ssh
+      - go/install: {package: git}
   prepare:
     parameters:
       linux:
@@ -45,46 +35,8 @@ commands:
       - when:
           condition: << parameters.linux >>
           steps:
-            - run:
-                name: Check Go Version
-                command: |
-                  v=`go version | { read _ _ v _; echo ${v#go}; }`
-                  if [["[[ $v != `cat GO_VERSION_MIN` ]]"]]; then
-                    echo "GO_VERSION_MIN file does not match the go version being used."
-                    echo "Please update image to cimg/go:`cat GO_VERSION_MIN` or update GO_VERSION_MIN to $v."
-                    exit 1
-                  fi
             - run: sudo apt-get update
             - run: sudo apt-get install ocl-icd-opencl-dev libhwloc-dev
-      - when:
-          condition: <<parameters.darwin>>
-          steps:
-            - run:
-                name: Install Go
-                command: |
-                  curl https://dl.google.com/go/go`cat GO_VERSION_MIN`.darwin-amd64.pkg -o /tmp/go.pkg && \
-                  sudo installer -pkg /tmp/go.pkg -target /
-            - run:
-                name: Export Go
-                command: |
-                  echo 'export GOPATH="${HOME}/go"' >> $BASH_ENV
-            - run: go version
-            - run:
-                name: Install pkg-config, goreleaser, and sha512sum
-                command: HOMEBREW_NO_AUTO_UPDATE=1 brew install pkg-config goreleaser/tap/goreleaser coreutils
-            - run:
-                name: Install Rust
-                command: |
-                  curl https://sh.rustup.rs -sSf | sh -s -- -y
-            - run:
-                name: Install hwloc
-                command: |
-                  mkdir ~/hwloc
-                  curl --location https://download.open-mpi.org/release/hwloc/v2.4/hwloc-2.4.1.tar.gz --output ~/hwloc/hwloc-2.4.1.tar.gz
-                  cd ~/hwloc
-                  tar -xvzpf hwloc-2.4.1.tar.gz
-                  cd hwloc-2.4.1
-                  ./configure && make && sudo make install
       - run: git submodule sync
       - run: git submodule update --init
   download-params:
@@ -92,13 +44,13 @@ commands:
       - restore_cache:
           name: Restore parameters cache
           keys:
-            - 'v26-2k-lotus-params'
+            - 'v25-2k-lotus-params'
           paths:
             - /var/tmp/filecoin-proof-parameters/
       - run:  ./lotus fetch-params 2048
       - save_cache:
           name: Save parameters cache
-          key: 'v26-2k-lotus-params'
+          key: 'v25-2k-lotus-params'
           paths:
             - /var/tmp/filecoin-proof-parameters/
   install_ipfs:
@@ -106,51 +58,22 @@ commands:
       - run: |
           apt update
           apt install -y wget
-          wget https://github.com/ipfs/go-ipfs/releases/download/v0.12.2/go-ipfs_v0.12.2_linux-amd64.tar.gz
-          wget https://github.com/ipfs/go-ipfs/releases/download/v0.12.2/go-ipfs_v0.12.2_linux-amd64.tar.gz.sha512
-          if [ "$(sha512sum go-ipfs_v0.12.2_linux-amd64.tar.gz)" != "$(cat go-ipfs_v0.12.2_linux-amd64.tar.gz.sha512)" ]
+          wget https://github.com/ipfs/go-ipfs/releases/download/v0.4.22/go-ipfs_v0.4.22_linux-amd64.tar.gz
+          wget https://github.com/ipfs/go-ipfs/releases/download/v0.4.22/go-ipfs_v0.4.22_linux-amd64.tar.gz.sha512
+          if [ "$(sha512sum go-ipfs_v0.4.22_linux-amd64.tar.gz)" != "$(cat go-ipfs_v0.4.22_linux-amd64.tar.gz.sha512)" ]
           then
             echo "ipfs failed checksum check"
             exit 1
           fi
-          tar -xf go-ipfs_v0.12.2_linux-amd64.tar.gz
+          tar -xf go-ipfs_v0.4.22_linux-amd64.tar.gz
           mv go-ipfs/ipfs /usr/local/bin/ipfs
           chmod +x /usr/local/bin/ipfs
-  install_ipfs_macos:
-    steps:
-      - run: |
-          curl -O https://dist.ipfs.io/kubo/v0.14.0/kubo_v0.14.0_darwin-amd64.tar.gz
-          tar -xvzf kubo_v0.14.0_darwin-amd64.tar.gz
-          pushd kubo
-          sudo bash install.sh
-          popd
-          rm -rf kubo/
-          rm kubo_v0.14.0_darwin-amd64.tar.gz
   git_fetch_all_tags:
     steps:
       - run:
           name: fetch all tags
           command: |
             git fetch --all
-  packer_build:
-    description: "Run a packer build"
-    parameters:
-      template:
-        description: |
-          The name of the packer template file
-        type: string
-        default: packer.json
-      args:
-        description: |
-          Arguments to pass to the packer build command
-        type: string
-        default: ""
-
-    steps:
-      - run:
-          name: "Run a packer build"
-          command: packer build << parameters.args >> << parameters.template >>
-          no_output_timeout: 30m
 
 jobs:
   mod-tidy-check:
@@ -158,13 +81,9 @@ jobs:
     steps:
       - install-deps
       - prepare
-      - run: go mod tidy -v
-      - run:
-          name: Check git diff
-          command: |
-            git --no-pager diff go.mod go.sum
-            git --no-pager diff --quiet go.mod go.sum
-  build-linux:
+      - go/mod-tidy-check
+
+  build-all:
     executor: golang
     steps:
       - install-deps
@@ -173,9 +92,6 @@ jobs:
       - run: sudo apt-get install npm
       - run:
           command: make buildall
-      - run:
-          name: check tag and version output match
-          command: ./scripts/version-check.sh ./lotus
       - store_artifacts:
           path: lotus
       - store_artifacts:
@@ -222,6 +138,16 @@ jobs:
         type: string
         default: standard-verbose
         description: gotestsum format. https://github.com/gotestyourself/gotestsum#format
+      coverage:
+        type: string
+        default: -coverprofile=coverage.txt -coverpkg=github.com/filecoin-project/lotus/...
+        description: Coverage flag. Set to the empty string to disable.
+      codecov-upload:
+        type: boolean
+        default: true
+        description: |
+          Upload coverage report to https://codecov.io/. Requires the codecov API token to be
+          set as an environment variable for private projects.
     executor: << parameters.executor >>
     steps:
       - install-deps
@@ -230,12 +156,14 @@ jobs:
           command: make deps lotus
           no_output_timeout: 30m
       - download-params
+      - go/install-gotestsum:
+          gobin: $HOME/.local/bin
+          version: 0.5.2
       - run:
           name: go test
           environment:
             TEST_RUSTPROOFS_LOGS: << parameters.proofs-log-test >>
             SKIP_CONFORMANCE: "1"
-            LOTUS_SRC_DIR: /home/circleci/project
           command: |
             mkdir -p /tmp/test-reports/<< parameters.suite >>
             mkdir -p /tmp/test-artifacts
@@ -244,6 +172,7 @@ jobs:
               --junitfile /tmp/test-reports/<< parameters.suite >>/junit.xml \
               --jsonfile /tmp/test-artifacts/<< parameters.suite >>.json \
               -- \
+              << parameters.coverage >> \
               << parameters.go-test-flags >> \
               << parameters.target >>
           no_output_timeout: 30m
@@ -251,10 +180,19 @@ jobs:
           path: /tmp/test-reports
       - store_artifacts:
           path: /tmp/test-artifacts/<< parameters.suite >>.json
+      - when:
+          condition: << parameters.codecov-upload >>
+          steps:
+            - go/install: {package: bash}
+            - go/install: {package: curl}
+            - run:
+                shell: /bin/bash -eo pipefail
+                command: |
+                  bash <(curl -s https://codecov.io/bash)
 
   test-conformance:
     description: |
-      Run tests using a corpus of interoperable test vectors for Filecoin
+      Run tests using a corpus of interoperable test vectors for Filecoin 
       implementations to test their correctness and compliance with the Filecoin
       specifications.
     parameters:
@@ -285,6 +223,9 @@ jobs:
                   cd extern/test-vectors
                   git fetch
                   git checkout origin/<< parameters.vectors-branch >>
+      - go/install-gotestsum:
+          gobin: $HOME/.local/bin
+          version: 0.5.2
       - run:
           name: install statediff globally
           command: |
@@ -341,6 +282,21 @@ jobs:
           root: "."
           paths:
             - linux-butterflynet
+  build-ntwk-nerpa:
+    description: |
+      Compile lotus binaries for the nerpa network
+    parameters:
+      <<: *test-params
+    executor: << parameters.executor >>
+    steps:
+      - install-deps
+      - prepare
+      - run: make nerpanet
+      - run: mkdir linux-nerpanet && mv lotus lotus-miner lotus-worker linux-nerpanet
+      - persist_to_workspace:
+          root: "."
+          paths:
+            - linux-nerpanet
   build-lotus-soup:
     description: |
       Compile `lotus-soup` Testground test plan
@@ -374,7 +330,7 @@ jobs:
           command: pushd testplans/lotus-soup && mkdir -p $HOME/testground && cp env-ci.toml $HOME/testground/.env.toml && echo 'endpoint="https://ci.testground.ipfs.team"' >> $HOME/testground/.env.toml && echo 'user="circleci"' >> $HOME/testground/.env.toml
       - run:
           name: "prepare testground home dir and link test plans"
-          command: mkdir -p $HOME/testground/plans && ln -s $(pwd)/testplans/lotus-soup $HOME/testground/plans/lotus-soup
+          command: mkdir -p $HOME/testground/plans && ln -s $(pwd)/testplans/lotus-soup $HOME/testground/plans/lotus-soup && ln -s $(pwd)/testplans/graphsync $HOME/testground/plans/graphsync
       - run:
           name: "go get lotus@master"
           command: cd testplans/lotus-soup && go get github.com/filecoin-project/lotus@master
@@ -384,42 +340,65 @@ jobs:
       - run:
           name: "trigger payment channel stress testplan on taas"
           command: ~/testground-cli run composition -f $HOME/testground/plans/lotus-soup/_compositions/paych-stress-k8s.toml --metadata-commit=$CIRCLE_SHA1 --metadata-repo=filecoin-project/lotus --metadata-branch=$CIRCLE_BRANCH
+      - run:
+          name: "trigger graphsync testplan on taas"
+          command: ~/testground-cli run composition -f $HOME/testground/plans/graphsync/_compositions/stress-k8s.toml --metadata-commit=$CIRCLE_SHA1 --metadata-repo=filecoin-project/lotus --metadata-branch=$CIRCLE_BRANCH
+
+
   build-macos:
     description: build darwin lotus binary
-    parameters:
-      publish:
-        default: false
-        description: publish github release and homebrew?
-        type: boolean
     macos:
-      xcode: "13.4.1"
+      xcode: "10.0.0"
     working_directory: ~/go/src/github.com/filecoin-project/lotus
     steps:
       - prepare:
           linux: false
           darwin: true
-      - install_ipfs_macos
+      - run:
+          name: Install go
+          command: |
+            curl -O https://dl.google.com/go/go1.16.4.darwin-amd64.pkg && \
+            sudo installer -pkg go1.16.4.darwin-amd64.pkg -target /
+      - run:
+          name: Install pkg-config
+          command: HOMEBREW_NO_AUTO_UPDATE=1 brew install pkg-config
+      - run: go version
+      - run:
+          name: Install Rust
+          command: |
+            curl https://sh.rustup.rs -sSf | sh -s -- -y
+      - run:
+          name: Install jq
+          command: |
+            curl --location https://github.com/stedolan/jq/releases/download/jq-1.6/jq-osx-amd64 --output /usr/local/bin/jq
+            chmod +x /usr/local/bin/jq
+      - run:
+          name: Install hwloc
+          command: |
+            mkdir ~/hwloc
+            curl --location https://download.open-mpi.org/release/hwloc/v2.4/hwloc-2.4.1.tar.gz --output ~/hwloc/hwloc-2.4.1.tar.gz
+            cd ~/hwloc
+            tar -xvzpf hwloc-2.4.1.tar.gz
+            cd hwloc-2.4.1
+            ./configure && make && sudo make install
       - restore_cache:
           name: restore cargo cache
           key: v3-go-deps-{{ arch }}-{{ checksum "~/go/src/github.com/filecoin-project/lotus/go.sum" }}
-      - when:
-          condition: << parameters.publish >>
-          steps:
-            - run: goreleaser release --rm-dist
-            - run: ./scripts/generate-checksums.sh
-            - run: ./scripts/publish-checksums.sh
-      - when:
-          condition:
-            not: << parameters.publish >>
-          steps:
-            - run: goreleaser release --rm-dist --snapshot
-            - run: ./scripts/generate-checksums.sh
+      - install-deps
+      - run:
+          command: make build
+          no_output_timeout: 30m
       - store_artifacts:
-          path: dist
+          path: lotus
+      - store_artifacts:
+          path: lotus-miner
+      - store_artifacts:
+          path: lotus-worker
+      - run: mkdir darwin && mv lotus lotus-miner lotus-worker darwin/
       - persist_to_workspace:
           root: "."
           paths:
-            - dist
+            - darwin
       - save_cache:
           name: save cargo cache
           key: v3-go-deps-{{ arch }}-{{ checksum "~/go/src/github.com/filecoin-project/lotus/go.sum" }}
@@ -429,31 +408,14 @@ jobs:
 
   build-appimage:
     machine:
-      image: ubuntu-2004:202111-02
+      image: ubuntu-2004:202104-01
     steps:
       - checkout
       - attach_workspace:
           at: "."
-      - run:
-          name: Update Go
-          command: |
-            sudo rm -rf /usr/local/go && \
-            curl -L https://golang.org/dl/go`cat GO_VERSION_MIN`.linux-amd64.tar.gz -o /tmp/go.tar.gz && \
-            sudo tar -C /usr/local -xvf /tmp/go.tar.gz
-      - run: go version
       - run:
           name: install appimage-builder
           command: |
-            # appimage-builder requires /dev/snd to exist. It creates containers during the testing phase
-            # that pass sound devices from the host to the testing container. (hard coded!)
-            # https://github.com/AppImageCrafters/appimage-builder/blob/master/appimagebuilder/modules/test/execution_test.py#L54
-            # Circleci doesn't provide a working sound device; this is enough to fake it.
-            if [ ! -e /dev/snd ]
-            then
-              sudo mkdir /dev/snd
-              sudo mknod /dev/snd/ControlC0 c 1 2
-            fi
-
             # docs: https://appimage-builder.readthedocs.io/en/latest/intro/install.html
             sudo apt update
             sudo apt install -y python3-pip python3-setuptools patchelf desktop-file-utils libgdk-pixbuf2.0-dev fakeroot strace
@@ -529,6 +491,9 @@ jobs:
       executor:
         type: executor
         default: golang
+      golangci-lint-version:
+        type: string
+        default: 1.27.0
       concurrency:
         type: string
         default: '2'
@@ -547,10 +512,13 @@ jobs:
       - run:
           command: make deps
           no_output_timeout: 30m
+      - go/install-golangci-lint:
+          gobin: $HOME/.local/bin
+          version: << parameters.golangci-lint-version >>
       - run:
           name: Lint
           command: |
-            golangci-lint run -v --timeout 2m \
+            $HOME/.local/bin/golangci-lint run -v --timeout 2m \
               --concurrency << parameters.concurrency >> << parameters.args >>
   lint-all:
     <<: *lint
@@ -558,15 +526,6 @@ jobs:
   publish:
     description: publish binary artifacts
     executor: ubuntu
-    parameters:
-      linux:
-        default: false
-        description: publish linux binaries?
-        type: boolean
-      appimage:
-        default: false
-        description: publish appimage binaries?
-        type: boolean
     steps:
       - run:
           name: Install git jq curl
@@ -577,16 +536,12 @@ jobs:
       - install_ipfs
       - attach_workspace:
           at: "."
-      - when:
-          condition: << parameters.linux >>
-          steps:
-            - run: ./scripts/build-arch-bundle.sh linux
-            - run: ./scripts/publish-arch-release.sh linux
-      - when:
-          condition: << parameters.appimage >>
-          steps:
-            - run: ./scripts/build-appimage-bundle.sh
-            - run: ./scripts/publish-arch-release.sh appimage
+      - run:
+          name: Create bundles
+          command: ./scripts/build-bundle.sh
+      - run:
+          name: Publish release
+          command: ./scripts/publish-release.sh
 
   publish-snapcraft:
     description: build and push snapcraft
@@ -598,29 +553,22 @@ jobs:
         type: string
         default: "edge"
         description: snapcraft channel
-      snap-name:
-        type: string
-        default: 'lotus-filecoin'
-        description: name of snap in snap store
     steps:
       - checkout
       - run:
-          name: Install snapcraft
+          name: install snapcraft
           command: sudo snap install snapcraft --classic
       - run:
-          name: Build << parameters.snap-name >> snap
+          name: create snapcraft config file
           command: |
-            if [ "<< parameters.snap-name >>" != 'lotus-filecoin' ]; then
-              cat snap/snapcraft.yaml | sed 's/lotus-filecoin/lotus/' > edited-snapcraft.yaml
-              mv edited-snapcraft.yaml snap/snapcraft.yaml
-            fi
-
-            snapcraft --use-lxd --debug
+            mkdir -p ~/.config/snapcraft
+            echo "$SNAPCRAFT_LOGIN_FILE" | base64 -d > ~/.config/snapcraft/snapcraft.cfg
       - run:
-          name: Publish snap to << parameters.channel >> channel
-          shell: /bin/bash -o pipefail
-          command: |
-            snapcraft upload *.snap --release << parameters.channel >>
+          name: build snap
+          command: snapcraft --use-lxd
+      - run:
+          name: publish snap
+          command: snapcraft push *.snap --release << parameters.channel >>
 
   build-and-push-image:
     description: build and push docker images to public AWS ECR registry
@@ -688,11 +636,6 @@ jobs:
         default: "latest"
         description: A comma-separated string containing docker image tags to build and push (default = latest)
 
-      target:
-        type: string
-        default: "lotus-all-in-one"
-        description: Docker target to build
-
     steps:
       - run:
           name: Confirm that environment variables are set
@@ -732,7 +675,6 @@ jobs:
 
             docker build \
               <<#parameters.extra-build-args>><<parameters.extra-build-args>><</parameters.extra-build-args>> \
-              --target <<parameters.target>> \
               -f <<parameters.path>>/<<parameters.dockerfile>> \
               $docker_tag_args \
               <<parameters.path>>
@@ -745,61 +687,54 @@ jobs:
               docker push $<<parameters.account-url>>/<<parameters.repo>>:${tag}
             done
 
-  publish-packer-snap:
-    description: build packer image with snap. mainnet only.
+  publish-packer-mainnet:
+    description: build and push AWS IAM and DigitalOcean droplet.
     executor:
-      name: packer
+      name: packer/default
+      packer-version: 1.6.6
     steps:
       - checkout
       - attach_workspace:
           at: "."
-      - packer_build:
-          template: tools/packer/lotus-snap.pkr.hcl
-  publish-dockerhub:
-    description: publish to dockerhub
-    machine:
-      image: ubuntu-2004:202010-01
-    parameters:
-      tag:
-        type: string
-        default: latest
+      - packer/build:
+          template: tools/packer/lotus.pkr.hcl
+          args: "-var ci_workspace_bins=./linux -var lotus_network=mainnet -var git_tag=$CIRCLE_TAG"
+  publish-packer-calibrationnet:
+    description: build and push AWS IAM and DigitalOcean droplet.
+    executor:
+      name: packer/default
+      packer-version: 1.6.6
     steps:
       - checkout
-      - run:
-          name: dockerhub login
-          command: echo $DOCKERHUB_PASSWORD | docker login --username $DOCKERHUB_USERNAME --password-stdin
-      - run:
-          name: docker build
-          command: |
-            docker build --target lotus -t filecoin/lotus:<< parameters.tag >> -f Dockerfile.lotus .
-            docker build --target lotus-gateway -t filecoin/lotus-gateway:<< parameters.tag >> -f Dockerfile.lotus .
-            docker build --target lotus-all-in-one -t filecoin/lotus-all-in-one:<< parameters.tag >> -f Dockerfile.lotus .
-            if [["[[ ! -z $CIRCLE_SHA1 ]]"]]; then
-              docker build --target lotus -t filecoin/lotus:$CIRCLE_SHA1 -f Dockerfile.lotus .
-              docker build --target lotus-gateway -t filecoin/lotus-gateway:$CIRCLE_SHA1 -f Dockerfile.lotus .
-              docker build --target lotus-all-in-one -t filecoin/lotus-all-in-one:$CIRCLE_SHA1 -f Dockerfile.lotus .
-            fi
-            if [["[[ ! -z $CIRCLE_TAG ]]"]]; then
-              docker build --target lotus -t filecoin/lotus:$CIRCLE_TAG -f Dockerfile.lotus .
-              docker build --target lotus-gateway -t filecoin/lotus-gateway:$CIRCLE_TAG -f Dockerfile.lotus .
-              docker build --target lotus-all-in-one -t filecoin/lotus-all-in-one:$CIRCLE_TAG -f Dockerfile.lotus .
-            fi
-      - run:
-          name: docker push
-          command: |
-            docker push filecoin/lotus:<< parameters.tag >>
-            docker push filecoin/lotus-gateway:<< parameters.tag >>
-            docker push filecoin/lotus-all-in-one:<< parameters.tag >>
-            if [["[[ ! -z $CIRCLE_SHA1 ]]"]]; then
-              docker push filecoin/lotus:$CIRCLE_SHA1
-              docker push filecoin/lotus-gateway:$CIRCLE_SHA1
-              docker push filecoin/lotus-all-in-one:$CIRCLE_SHA1
-            fi
-            if [["[[ ! -z $CIRCLE_TAG ]]"]]; then
-              docker push filecoin/lotus:$CIRCLE_TAG
-              docker push filecoin/lotus-gateway:$CIRCLE_TAG
-              docker push filecoin/lotus-all-in-one:$CIRCLE_TAG
-            fi
+      - attach_workspace:
+          at: "."
+      - packer/build:
+          template: tools/packer/lotus.pkr.hcl
+          args: "-var ci_workspace_bins=./linux-calibrationnet -var lotus_network=calibrationnet -var git_tag=$CIRCLE_TAG"
+  publish-packer-butterflynet:
+    description: build and push AWS IAM and DigitalOcean droplet.
+    executor:
+      name: packer/default
+      packer-version: 1.6.6
+    steps:
+      - checkout
+      - attach_workspace:
+          at: "."
+      - packer/build:
+          template: tools/packer/lotus.pkr.hcl
+          args: "-var ci_workspace_bins=./linux-butterflynet -var lotus_network=butterflynet -var git_tag=$CIRCLE_TAG"
+  publish-packer-nerpanet:
+    description: build and push AWS IAM and DigitalOcean droplet.
+    executor:
+      name: packer/default
+      packer-version: 1.6.6
+    steps:
+      - checkout
+      - attach_workspace:
+          at: "."
+      - packer/build:
+          template: tools/packer/lotus.pkr.hcl
+          args: "-var ci_workspace_bins=./linux-nerpanet -var lotus_network=nerpanet -var git_tag=$CIRCLE_TAG"
 
 workflows:
   version: 2.1
@@ -830,23 +765,25 @@ workflows:
       - test:
           go-test-flags: "-run=TestMulticoreSDR"
           suite: multicore-sdr-check
-          target: "./storage/sealer/ffiwrapper"
+          target: "./extern/sector-storage/ffiwrapper"
           proofs-log-test: "1"
       - test-conformance:
           suite: conformance
+          codecov-upload: false
           target: "./conformance"
       - test-conformance:
           name: test-conformance-bleeding-edge
+          codecov-upload: false
           suite: conformance-bleeding-edge
           target: "./conformance"
-          vectors-branch: specs-actors-v7
+          vectors-branch: master
       - trigger-testplans:
           filters:
             branches:
               only:
                 - master
       - build-debug
-      - build-linux:
+      - build-all:
           filters:
             tags:
               only:
@@ -861,38 +798,21 @@ workflows:
             tags:
               only:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
+      - build-ntwk-nerpa:
+          filters:
+            tags:
+              only:
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - build-lotus-soup
       - build-macos:
-          name: publish-macos
-          publish: true
           filters:
             branches:
               ignore:
                 - /.*/
             tags:
               only:
-                - /^v\d+\.\d+\.\d+$/
-      - build-macos:
-          filters:
-            branches:
-              only:
-                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - build-appimage:
-          filters:
-            branches:
-              only:
-                - /^release\/v\d+\.\d+\.\d+(-rc\d+)?$/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
-      - publish:
-          name: publish-linux
-          linux: true
-          requires:
-            - build-linux
           filters:
             branches:
               ignore:
@@ -901,9 +821,9 @@ workflows:
               only:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - publish:
-          name: publish-appimage
-          appimage: true
           requires:
+            - build-all
+            - build-macos
             - build-appimage
           filters:
             branches:
@@ -913,66 +833,53 @@ workflows:
               only:
                 - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - build-and-push-image:
-          name: build-and-push/lotus-all-in-one
           dockerfile: Dockerfile.lotus
           path: .
           repo: lotus-dev
           tag: '${CIRCLE_SHA1:0:8}'
-          target: lotus-all-in-one
-      - build-and-push-image:
-          name: build-and-push/lotus-test
-          dockerfile: Dockerfile.lotus
-          path: .
-          repo: lotus-test
-          tag: '${CIRCLE_SHA1:0:8}'
-          target: lotus-test
+      - publish-packer-mainnet:
+          requires:
+            - build-all
+          filters:
+            branches:
+              ignore:
+                - /.*/
+            tags:
+              only:
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
+      - publish-packer-calibrationnet:
+          requires:
+            - build-ntwk-calibration
+          filters:
+            branches:
+              ignore:
+                - /.*/
+            tags:
+              only:
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
+      - publish-packer-butterflynet:
+          requires:
+            - build-ntwk-butterfly
+          filters:
+            branches:
+              ignore:
+                - /.*/
+            tags:
+              only:
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
+      - publish-packer-nerpanet:
+          requires:
+            - build-ntwk-nerpa
+          filters:
+            branches:
+              ignore:
+                - /.*/
+            tags:
+              only:
+                - /^v\d+\.\d+\.\d+(-rc\d+)?$/
       - publish-snapcraft:
-          name: "Publish Snapcraft (lotus-filecoin / candidate)"
+          name: publish-snapcraft-stable
           channel: stable
-          snap-name: lotus-filecoin
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus-filecoin / candidate)"
-          channel: candidate
-          snap-name: lotus-filecoin
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus / stable)"
-          channel: stable
-          snap-name: lotus
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+$/
-      - publish-snapcraft:
-          name: "Publish Snapcraft (lotus / candidate)"
-          channel: candidate
-          snap-name: lotus
-          filters:
-            branches:
-              ignore:
-                - /.*/
-            tags:
-              only:
-                - /^v\d+\.\d+\.\d+-rc\d+$/
-      - publish-dockerhub:
-          name: publish-dockerhub
-          tag: stable
           filters:
             branches:
               ignore:
@@ -991,23 +898,5 @@ workflows:
                 - master
     jobs:
       - publish-snapcraft:
-          name: "Publish Snapcraft Nightly (lotus-filecoin / edge)"
+          name: publish-snapcraft-nightly
           channel: edge
-          snap-name: lotus-filecoin
-      - publish-snapcraft:
-          name: "Publish Snapcraft Nightly (lotus / edge)"
-          channel: edge
-          snap-name: lotus
-      - publish-dockerhub:
-          name: publish-dockerhub-nightly
-          tag: nightly
-  monthly:
-    triggers:
-      - schedule:
-          cron: "0 0 1 * *"
-          filters:
-            branches:
-              only:
-                - master
-    jobs:
-      - publish-packer-snap

.codecov.yml

@@ -0,0 +1,19 @@
+comment: off
+ignore:
+  - "**/cbor_gen.go"
+  - "api/test/**/*"
+  - "api/test/*"
+  - "gen/**/*"
+  - "gen/*"
+  - "cmd/lotus-shed/*"
+  - "cmd/tvx/*"
+  - "cmd/lotus-pcr/*"
+  - "cmd/tvx/*"
+  - "cmd/lotus-chainwatch/*"
+  - "cmd/lotus-health/*"
+  - "cmd/lotus-fountain/*"
+  - "cmd/lotus-townhall/*"
+  - "cmd/lotus-stats/*"
+  - "cmd/lotus-pcr/*"
+github_checks:
+  annotations: false

.github/ISSUE_TEMPLATE/bug-report.md

@@ -0,0 +1,33 @@
+---
+name: Bug Report
+about: Create a report to help us improve
+title: "[BUG] "
+labels: hint/needs-triaging, kind/bug
+assignees: ''
+
+---
+
+> Note: For security-related bugs/issues, please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
+
+**Describe the bug**
+A clear and concise description of what the bug is. 
+(If you are not sure what the bug is, try to figure it out via a [discussion](https://github.com/filecoin-project/lotus/discussions/new) first!
+
+**Version (run `lotus version`):**
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Run '...'
+2. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Logs**
+Provide daemon/miner/worker logs, and goroutines(if available) for troubleshooting.
+ 
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,100 +0,0 @@
-name: "Bug Report"
-description: "File a bug report to help us improve"
-labels: [need/triage, kind/bug]
-body:
-- type: checkboxes
-  attributes:
-    label: Checklist
-    description: Please check off the following boxes before continuing to file a bug report!
-    options:
-      - label: This is **not** a security-related bug/issue. If it is, please follow please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
-        required: true
-      - label: This is **not** a question or a support request. If you have any lotus related questions, please ask in the [lotus forum](https://github.com/filecoin-project/lotus/discussions).
-        required: true
-      - label: This is **not** a new feature request. If it is, please file a [feature request](https://github.com/filecoin-project/lotus/issues/new?assignees=&labels=need%2Ftriage%2Ckind%2Ffeature&template=feature_request.yml) instead.
-        required: true
-      - label: This is **not** an enhancement request. If it is, please file a [improvement suggestion](https://github.com/filecoin-project/lotus/issues/new?assignees=&labels=need%2Ftriage%2Ckind%2Fenhancement&template=enhancement.yml) instead.
-        required: true
-      - label: I **have** searched on the [issue tracker](https://github.com/filecoin-project/lotus/issues) and the [lotus forum](https://github.com/filecoin-project/lotus/discussions), and there is no existing related issue or discussion.
-        required: true
-      - label: I am running the [`Latest release`](https://github.com/filecoin-project/lotus/releases), or the most recent RC(release canadiate) for the upcoming release or the dev branch(master), or have an issue updating to any of these.
-        required: true
-      - label: I did not make any code changes to lotus.
-        required: false
-- type: checkboxes
-  attributes:
-    label: Lotus component
-    description: Please select the lotus component you are filing a bug for
-    options:
-      - label: lotus daemon - chain sync
-        required: false
-      - label: lotus miner - mining and block production
-        required: false
-      - label: lotus miner/worker - sealing
-        required: false
-      - label: lotus miner - proving(WindowPoSt)
-        required: false
-      - label: lotus miner/market - storage deal
-        required: false
-      - label: lotus miner/market - retrieval deal
-        required: false
-      - label: lotus miner/market - data transfer
-        required: false
-      - label: lotus client
-        required: false
-      - label: lotus JSON-RPC API
-        required: false
-      - label: lotus message management (mpool)
-        required: false
-      - label:  Other
-        required: false
-- type: textarea
-  id: version
-  attributes:
-    label: Lotus Version
-    render: text
-    description: Enter the output of `lotus version` and `lotus-miner version` if applicable.
-    placeholder: |
-      e.g. 
-      Daemon:1.11.0-rc2+debug+git.0519cd371.dirty+api1.3.0 
-      Local: lotus version 1.11.0-rc2+debug+git.0519cd371.dirty
-  validations:
-    required: true
-- type: textarea
-  id: Description
-  attributes:
-    label: Describe the Bug
-    description: |
-      This is where you get to tell us what went wrong, when doing so, please try to provide a clear and concise description of the bug with all related information:
-      * What you were doding when you experienced the bug?
-      * Any *error* messages you saw, *where* you saw them, and what you believe may have caused them (if you have any ideas).
-      * What is the expected behaviour?
-      * For sealing issues, include the output of `lotus-miner sectors status --log <sectorId>` for the failed sector(s).
-      * For proving issues, include the output of `lotus-miner proving` info.
-      * For deal making issues, include the output of `lotus client list-deals -v` and/or `lotus-miner storage-deals|retrieval-deals|data-transfers list [-v]` commands for the deal(s) in question.
-  validations:
-    required: true
-- type: textarea
-  id: extraInfo
-  attributes:
-    label: Logging Information
-    render: text
-    description: |
-      Please provide debug logs of the problem, remember you can get set log level control for:
-      * lotus: use `lotus log list` to get all log systems available and set level by `lotus log set-level`. An example can be found [here](https://lotus.filecoin.io/lotus/configure/defaults/#log-level-control).
-      * lotus-miner:`lotus-miner log list` to get all log systems available and set level by `lotus-miner log set-level
-      If you don't provide detailed logs when you raise the issue it will almost certainly be the first request I make before furthur diagnosing the problem.
-  validations:
-    required: true
-- type: textarea
-  id: RepoSteps
-  attributes:
-    label: Repo Steps
-    description: "Steps to reproduce the behavior"
-    value: |
-      1. Run '...'
-      2. Do '...'
-      3. See error '...'
-      ...
-  validations:
-    required: false

.github/ISSUE_TEMPLATE/deal-making-issues.md

@@ -0,0 +1,49 @@
+---
+name: Deal Making Issues
+about: Create a report for help with deal making failures.
+title: "[Deal Making Issue]"
+labels: hint/needs-triaging, area/markets
+assignees: ''
+
+---
+
+> Note: For security-related bugs/issues, please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
+
+Please provide all the information requested here to help us troubleshoot "deal making failed" issues.
+If the information requested is missing, we will probably have to just ask you to provide it anyway,
+before we can help debug.
+
+**Basic Information**
+Including information like, Are you the client or the miner? Is this a storage deal or a retrieval deal? Is it an offline deal?
+
+**Describe the problem**
+
+A brief description of the problem you encountered while trying to make a deal. 
+
+**Version**
+
+The output of `lotus --version`.
+
+**Setup**
+
+You miner(if applicable) and daemon setup, i.e: What hardware do you use, how much ram and etc.
+
+**To Reproduce**
+ Steps to reproduce the behavior:
+ 1. Run '...'
+ 2. See error
+
+**Deal status**
+
+The output of `lotus client list-deals -v` and/or `lotus-miner storage-deals|retrieval-deals|data-transfers list [-v]` commands for the deal(s) in question.
+
+**Lotus daemon and miner logs**
+
+Please go through the logs of your daemon and miner(if applicable), and include screenshots of any error/warning-like messages you find.
+
+Alternatively please upload full log files and share a link here
+
+** Code modifications **
+
+If you have modified parts of lotus, please describe which areas were modified,
+and the scope of those modifications

.github/ISSUE_TEMPLATE/enhancement.yml

@@ -1,53 +0,0 @@
-name: Enhancement
-description:  Suggest an improvement to an existing lotus feature.
-labels: [need/triage, kind/enhancement]
-body:
-- type: checkboxes
-  attributes:
-    label: Checklist
-    description: Please check off the following boxes before continuing to create an improvement suggestion!
-    options:
-      - label: This is **not** a new feature or an enhancement to the Filecoin protocol. If it is,  please open an [FIP issue](https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0001.md).
-        required: true
-      - label: This is **not** a new feature request. If it is, please file a [feature request](https://github.com/filecoin-project/lotus/issues/new?assignees=&labels=need%2Ftriage%2Ckind%2Ffeature&template=feature_request.yml) instead.
-        required: true
-      - label: This is **not** brainstorming ideas. If you have an idea you'd like to discuss, please open a new discussion on [the lotus forum](https://github.com/filecoin-project/lotus/discussions/categories/ideas) and select the category as `Ideas`.
-        required: true
-      - label: I **have** a specific, actionable, and well motivated improvement to propose.
-        required: true
-- type: checkboxes
-  attributes:
-    label: Lotus component
-    description: Please select the lotus component you are filing an improvement request for
-    options:
-      - label: lotus daemon - chain sync
-        required: false
-      - label: lotus miner - mining and block production
-        required: false
-      - label: lotus miner/worker - sealing
-        required: false
-      - label: lotus miner - proving(WindowPoSt)
-        required: false
-      - label: lotus miner/market - storage deal
-        required: false
-      - label: lotus miner/market - retrieval deal
-        required: false
-      - label: lotus miner/market - data transfer
-        required: false
-      - label: lotus client
-        required: false
-      - label: lotus JSON-RPC API
-        required: false
-      - label: lotus message management (mpool)
-        required: false
-      - label:  Other
-        required: false
-- type: textarea
-  id: request
-  attributes:
-    label: Improvement Suggestion
-    description: A clear and concise description of what the motivation or the current problem is and what is the suggested improvement?
-    placeholder: Ex. Currently lotus... However, as a storage provider, I'd like...
-  validations:
-    required: true
-

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: "[Feature Request]"
+labels: hint/needs-triaging
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,72 +0,0 @@
-name: Feature request
-description:  Suggest an idea for lotus
-labels: [need/triage, kind/feature]
-body:
-- type: checkboxes
-  attributes:
-    label: Checklist
-    description: Please check off the following boxes before continuing to create a new feature request!
-    options:
-      - label: This is **not** a new feature or an enhancement to the Filecoin protocol. If it is,  please open an [FIP issue](https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0001.md).
-        required: true
-      - label: This is **not** brainstorming ideas. If you have an idea you'd like to discuss, please open a new discussion on [the lotus forum](https://github.com/filecoin-project/lotus/discussions/categories/ideas) and select the category as `Ideas`.
-        required: true
-      - label: I **have** a specific, actionable, and well motivated feature request to propose.
-        required: true
-- type: checkboxes
-  attributes:
-    label: Lotus component
-    description: Please select the lotus component you are filing a new feature request for
-    options:
-      - label: lotus daemon - chain sync
-        required: false
-      - label: lotus miner - mining and block production
-        required: false
-      - label: lotus miner/worker - sealing
-        required: false
-      - label: lotus miner - proving(WindowPoSt)
-        required: false
-      - label: lotus miner/market - storage deal
-        required: false
-      - label: lotus miner/market - retrieval deal
-        required: false
-      - label: lotus miner/market - data transfer
-        required: false
-      - label: lotus client
-        required: false
-      - label: lotus JSON-RPC API
-        required: false
-      - label: lotus message management (mpool)
-        required: false
-      - label:  Other
-        required: false
-- type: textarea
-  id: request
-  attributes:
-    label: What is the motivation behind this feature request? Is your feature request related to a problem? Please describe.
-    description: A clear and concise description of what the motivation or the problem is. 
-    placeholder: Ex. I'm always frustrated when [...]
-  validations:
-    required: true
-- type: textarea
-  id: solution
-  attributes:
-    label: Describe the solution you'd like
-    description: A clear and concise description of what you want to happen. 
-  validations:
-    required: true
-- type: textarea
-  id: alternates
-  attributes:
-    label: Describe alternatives you've considered
-    description: A clear and concise description of any alternative solutions or features you've considered.
-  validations:
-    required: false
-- type: textarea
-  id: extra
-  attributes:
-    label: Additional context
-    description: Add any other context, design docs or screenshots about the feature request here.
-  validations:
-    required: false
-

.github/ISSUE_TEMPLATE/mining-issues.md

@@ -0,0 +1,35 @@
+---
+name: Mining Issues
+about: Create a report for help with mining failures.
+title: "[Mining Issue]"
+labels: hint/needs-triaging, area/mining
+assignees: ''
+
+---
+
+> Note: For security-related bugs/issues, please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
+
+Please provide all the information requested here to help us troubleshoot "mining/WinningPoSt failed" issues.
+If the information requested is missing, you may be asked you to provide it.
+
+**Describe the problem**
+A brief description of the problem you encountered while mining new blocks.
+
+**Version**
+
+The output of `lotus --version`.
+
+**Setup**
+
+You miner and daemon setup, including what hardware do you use, your environment variable settings, how do you run your miner and worker, do you use GPU and etc.
+
+**Lotus daemon and miner logs**
+
+Please go through the logs of your daemon and miner, and include screenshots of any error/warning-like messages you find, highlighting the one has "winning post" in it.
+
+Alternatively please upload full log files and share a link here
+
+** Code modifications **
+
+If you have modified parts of lotus, please describe which areas were modified,
+and the scope of those modifications

.github/ISSUE_TEMPLATE/proving-issues.md

@@ -0,0 +1,46 @@
+---
+name: Proving Issues
+about: Create a report for help with proving failures.
+title: "[Proving Issue]"
+labels: area/proving, hint/needs-triaging
+assignees: ''
+
+---
+
+> Note: For security-related bugs/issues, please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
+
+Please provide all the information requested here to help us troubleshoot "proving/window PoSt failed" issues.
+If the information requested is missing, we will probably have to just ask you to provide it anyway,
+before we can help debug.
+
+**Describe the problem**
+A brief description of the problem you encountered while proving the storage.
+
+**Version**
+
+The output of `lotus --version`.
+
+**Setup**
+
+You miner and daemon setup, including what hardware do you use, your environment variable settings, how do you run your miner and worker, do you use GPU and etc.
+
+**Proving status**
+
+The output of `lotus-miner proving` info.
+
+**Lotus miner logs**
+
+Please go through the logs of your miner, and include screenshots of any error-like messages you find, highlighting the one has "window post" in it.
+
+Alternatively please upload full log files and share a link here
+
+**Lotus miner diagnostic info**
+
+Please collect the following diagnostic information, and share a link here
+
+* lotus-miner diagnostic info `lotus-miner info all > allinfo.txt`
+
+** Code modifications **
+
+If you have modified parts of lotus, please describe which areas were modified,
+and the scope of those modifications

.github/ISSUE_TEMPLATE/sealing-issues.md

@@ -0,0 +1,50 @@
+---
+name: Sealing Issues
+about: Create a report for help with sealing (commit) failures.
+title: "[Sealing Issue]"
+labels: hint/needs-triaging, area/sealing
+assignees: ''
+
+---
+
+> Note: For security-related bugs/issues, please follow the [security policy](https://github.com/filecoin-project/lotus/security/policy).
+
+Please provide all the information requested here to help us troubleshoot "commit failed" issues.
+If the information requested is missing, we will probably have to just ask you to provide it anyway,
+before we can help debug.
+
+**Describe the problem**
+A brief description of the problem you encountered while sealing a sector.
+
+**Version**
+
+The output of `lotus --version`.
+
+**Setup**
+
+You miner and daemon setup, including what hardware do you use, your environment variable settings, how do you run your miner and worker, do you use GPU and etc.
+
+**Commands**
+
+Commands you ran.
+
+**Sectors status**
+
+The output of `lotus-miner sectors status --log <sectorId>` for the failed sector(s).
+
+**Lotus miner logs**
+
+Please go through the logs of your miner, and include screenshots of any error-like messages you find.
+
+Alternatively please upload full log files and share a link here
+
+**Lotus miner diagnostic info**
+
+Please collect the following diagnostic information, and share a link here
+
+* lotus-miner diagnostic info `lotus-miner info all > allinfo`
+
+** Code modifications **
+
+If you have modified parts of lotus, please describe which areas were modified,
+and the scope of those modifications

.github/pull_request_template.md

@@ -1,21 +0,0 @@
-## Related Issues
-<!-- link all issues that this PR might resolve/fix. If an issue doesn't exist, include a brief motivation for the change being made.-->
-
-## Proposed Changes
-<!-- provide a clear list of the changes being made-->
-
-
-## Additional Info
-<!-- callouts, links to documentation, and etc-->
-
-## Checklist
-
-Before you mark the PR ready for review, please make sure that:
-- [ ] All commits have a clear commit message.
-- [ ] The PR title is in the form of of `<PR type>: <area>: <change being made>`
-    - example: ` fix: mempool: Introduce a cache for valid signatures`
-    - `PR type`: _fix_, _feat_, _INTERFACE BREAKING CHANGE_, _CONSENSUS BREAKING_, _build_, _chore_, _ci_, _docs_,_perf_, _refactor_, _revert_, _style_, _test_
-    - `area`: _api_, _chain_, _state_, _vm_, _data transfer_, _market_, _mempool_, _message_, _block production_, _multisig_, _networking_, _paychan_, _proving_, _sealing_, _wallet_, _deps_
-- [ ] This PR has tests for new functionality or change in behaviour
-- [ ] If new user-facing features are introduced, clear usage guidelines and / or documentation updates should be included in https://lotus.filecoin.io or [Discussion Tutorials.](https://github.com/filecoin-project/lotus/discussions/categories/tutorials)
-- [ ] CI is green

.github/workflows/codeql-analysis.yml

@@ -37,7 +37,7 @@ jobs:
 
     - uses: actions/setup-go@v1
       with:
-        go-version: '1.18.1'
+        go-version: '1.16.4'
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/stale.yml

@@ -2,7 +2,7 @@ name: Close and mark stale issue
 
 on:
   schedule:
-  - cron: '0 12 * * *'
+  - cron: '0 0 * * *'
 
 jobs:
   stale:
@@ -18,16 +18,10 @@ jobs:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Oops, seems like we needed more information for this issue, please comment with more details or this issue will be closed in 24 hours.'
         close-issue-message: 'This issue was closed because it is missing author input.'
-        stale-pr-message: 'Thank you for submitting the PR and contributing to lotus! Lotus maintainers need more of your input before merging it, please address the suggested changes or reply to the comments or this PR will be closed in 48 hours. You are always more than welcome to reopen the PR later as well!'
-        close-pr-message: 'This PR was closed because it is missing author input. Please feel free to reopen the PR when you get to it! Thank you for your interest in contributing to lotus!'
         stale-issue-label: 'kind/stale'
-        stale-pr-label: 'kind/stale'
-        any-of-labels: 'need/author-input '
-        days-before-issue-stale: 3
+        any-of-labels: 'hint/needs-author-input'
+        days-before-issue-stale: 5
         days-before-issue-close: 1
-        days-before-pr-stale: 5
-        days-before-pr-close: 2
-        remove-stale-when-updated: true
         enable-statistics: true
-
+       
 

.github/workflows/sync-master-main.yaml

@@ -1,14 +0,0 @@
-name: sync-master-main
-on:
-  push:
-    branches:
-      - master
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: update remote branch main
-        run: |
-          # overrides the remote branch (origin:github) `main`
-          git push origin --force master:main

.github/workflows/testground-on-push.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: testground run
-        uses: testground/testground-github-action@v1
+        uses: coryschwartz/testground-github-action@v1.1
         with:
           backend_addr: ${{ matrix.backend_addr }}
           backend_proto: ${{ matrix.backend_proto }}

.gitignore

@@ -9,6 +9,7 @@
 /lotus-chainwatch
 /lotus-shed
 /lotus-sim
+/lotus-pond
 /lotus-townhall
 /lotus-fountain
 /lotus-stats
@@ -20,6 +21,8 @@
 /docgen-md
 /docgen-openrpc
 /bench.json
+/lotuspond/front/node_modules
+/lotuspond/front/build
 /cmd/lotus-townhall/townhall/node_modules
 /cmd/lotus-townhall/townhall/build
 /cmd/lotus-townhall/townhall/package-lock.json
@@ -37,7 +40,6 @@ build/paramfetch.sh
 /bundle
 /darwin
 /linux
-*.snap
 
 *-fuzz.zip
 /chain/types/work_msg/
@@ -45,8 +47,3 @@ bin/ipget
 bin/tmp/*
 .idea
 scratchpad
-
-build/builtin-actors/v*
-build/builtin-actors/*.car
-
-dist/

.golangci.yml

@@ -25,7 +25,7 @@ skip-dirs:
 
 issues:
   exclude:
-    - "by other packages, and that stutters; consider calling this"
+    - "func name will be used as test\\.Test.* by other packages, and that stutters; consider calling this"
     - "Potential file inclusion via variable"
     - "should have( a package)? comment"
     - "Error return value of `logging.SetLogLevel` is not checked"
@@ -37,12 +37,12 @@ issues:
     - "string .* has .* occurrences, make it a constant"
     - "a blank import should be only in a main or test package, or have a comment justifying it"
     - "package comment should be of the form"
-    - "Potential hardcoded credentials"
-    - "Use of weak random number generator"
-    - "xerrors.* is deprecated"
 
   exclude-use-default: false
   exclude-rules:
+    - path: lotuspond
+      linters:
+        - errcheck
 
     - path: node/modules/lp2p
       linters:
@@ -51,7 +51,7 @@ issues:
     - path: build/params_.*\.go
       linters:
         - golint
-
+          
     - path: api/apistruct/struct.go
       linters:
         - golint

.goreleaser.yaml

@@ -1,165 +0,0 @@
-project_name: lotus
-before:
-  hooks:
-    - go mod tidy
-    - make deps
-
-universal_binaries:
-  - id: lotus
-    replace: true
-    name_template: lotus
-    ids:
-      - lotus_darwin_amd64
-      - lotus_darwin_arm64
-  - id: lotus-miner
-    replace: true
-    name_template: lotus-miner
-    ids:
-      - lotus-miner_darwin_amd64
-      - lotus-miner_darwin_arm64
-  - id: lotus-worker
-    replace: true
-    name_template: lotus-worker
-    ids:
-      - lotus-worker_darwin_amd64
-      - lotus-worker_darwin_arm64
-
-builds:
-  - id: lotus_darwin_amd64
-    main: ./cmd/lotus
-    binary: lotus
-    goos:
-      - darwin
-    goarch:
-      - amd64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-  - id: lotus-miner_darwin_amd64
-    main: ./cmd/lotus-miner
-    binary: lotus-miner
-    goos:
-      - darwin
-    goarch:
-      - amd64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-  - id: lotus-worker_darwin_amd64
-    main: ./cmd/lotus-worker
-    binary: lotus-worker
-    goos:
-      - darwin
-    goarch:
-      - amd64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-  - id: lotus_darwin_arm64
-    main: ./cmd/lotus
-    binary: lotus
-    goos:
-      - darwin
-    goarch:
-      - arm64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-      - CPATH=/opt/homebrew/include
-      - LIBRARY_PATH=/opt/homebrew/lib
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-  - id: lotus-miner_darwin_arm64
-    main: ./cmd/lotus-miner
-    binary: lotus-miner
-    goos:
-      - darwin
-    goarch:
-      - arm64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-      - CPATH=/opt/homebrew/include
-      - LIBRARY_PATH=/opt/homebrew/lib
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-  - id: lotus-worker_darwin_arm64
-    main: ./cmd/lotus-worker
-    binary: lotus-worker
-    goos:
-      - darwin
-    goarch:
-      - arm64
-    env:
-      - CGO_ENABLED=1
-      - FFI_BUILD_FROM_SOURCE=1
-      - CPATH=/opt/homebrew/include
-      - LIBRARY_PATH=/opt/homebrew/lib
-    ldflags:
-      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-#  - id: linux
-#    main: ./cmd/lotus
-#    binary: lotus
-#    goos:
-#      - linux
-#    goarch:
-#      - amd64
-#    env:
-#      - CGO_ENABLED=1
-#    ldflags:
-#      - -X=github.com/filecoin-project/lotus/build.CurrentCommit=+git.{{.ShortCommit}}
-
-archives:
-  - id: primary
-    format: tar.gz
-    wrap_in_directory: true
-    files:
-      # this is a dumb but required hack so it doesn't include the default files
-      # https://github.com/goreleaser/goreleaser/issues/602
-      - _n_o_n_e_*
-
-release:
-  github:
-    owner: filecoin-project
-    name: lotus
-  prerelease: auto
-  name_template: "Release v{{.Version}}"
-
-
-brews:
-  - tap:
-      owner: filecoin-project
-      name: homebrew-lotus
-      branch: master
-    ids:
-      - primary
-    install: |
-      bin.install "lotus"
-      bin.install "lotus-miner"
-      bin.install "lotus-worker"
-    test: |
-      system "#{bin}/lotus --version"
-      system "#{bin}/lotus-miner --version"
-      system "#{bin}/lotus-worker --version"
-    folder: Formula
-    homepage: "https://filecoin.io"
-    description: "A homebrew cask for installing filecoin-project/lotus on MacOS"
-    license: MIT
-    dependencies:
-      - name: pkg-config
-      - name: jq
-      - name: bzr
-      - name: hwloc
-
-# produced manually so we can include cid checksums
-checksum:
-  disable: true
-
-snapshot:
-  name_template: "{{ .Tag }}"

AppImageBuilder.yml

@@ -49,23 +49,25 @@ AppDir:
     fedora:
       image: appimagecrafters/tests-env:fedora-30
       command: ./AppRun
-      use_host_x: false
+      use_host_x: true
     debian:
       image: appimagecrafters/tests-env:debian-stable
       command: ./AppRun
-      use_host_x: false
+      use_host_x: true
     arch:
       image: appimagecrafters/tests-env:archlinux-latest
       command: ./AppRun
-      use_host_x: false
+      use_host_x: true
     centos:
       image: appimagecrafters/tests-env:centos-7
       command: ./AppRun
-      use_host_x: false
+      use_host_x: true
     ubuntu:
       image: appimagecrafters/tests-env:ubuntu-xenial
       command: ./AppRun
-      use_host_x: false
+      use_host_x: true
 AppImage:
   arch: x86_64
+  update-information: guess
+  sign-key: None
 

Dockerfile.lotus

@@ -1,4 +1,4 @@
-FROM golang:1.18.1-buster AS builder-deps
+FROM golang:1.16.4 AS builder-deps
 MAINTAINER Lotus Development Team
 
 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev
@@ -28,14 +28,6 @@ WORKDIR /opt/filecoin
 RUN make clean deps
 
 
-FROM builder-local AS builder-test
-MAINTAINER Lotus Development Team
-
-WORKDIR /opt/filecoin
-
-RUN make debug
-
-
 FROM builder-local AS builder
 MAINTAINER Lotus Development Team
 
@@ -44,7 +36,7 @@ WORKDIR /opt/filecoin
 ARG RUSTFLAGS=""
 ARG GOFLAGS=""
 
-RUN make lotus lotus-miner lotus-worker lotus-shed lotus-wallet lotus-gateway lotus-stats
+RUN make deps lotus lotus-miner lotus-worker lotus-shed lotus-chainwatch lotus-stats
 
 
 FROM ubuntu:20.04 AS base
@@ -61,196 +53,22 @@ COPY --from=builder /usr/lib/x86_64-linux-gnu/libnuma.so.1   /lib/
 COPY --from=builder /usr/lib/x86_64-linux-gnu/libhwloc.so.5  /lib/
 COPY --from=builder /usr/lib/x86_64-linux-gnu/libOpenCL.so.1 /lib/
 
-RUN useradd -r -u 532 -U fc \
- && mkdir -p /etc/OpenCL/vendors \
- && echo "libnvidia-opencl.so.1" > /etc/OpenCL/vendors/nvidia.icd
+RUN useradd -r -u 532 -U fc
+
 
-###
 FROM base AS lotus
 MAINTAINER Lotus Development Team
 
-COPY --from=builder /opt/filecoin/lotus /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-shed /usr/local/bin/
-COPY scripts/docker-lotus-entrypoint.sh /
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_PATH /var/lib/lotus
-ENV DOCKER_LOTUS_IMPORT_SNAPSHOT https://fil-chain-snapshots-fallback.s3.amazonaws.com/mainnet/minimal_finality_stateroots_latest.car
-ENV DOCKER_LOTUS_IMPORT_WALLET ""
-
-RUN mkdir /var/lib/lotus /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus /var/tmp/filecoin-proof-parameters
-
-VOLUME /var/lib/lotus
-VOLUME /var/tmp/filecoin-proof-parameters
-
-USER fc
-
-EXPOSE 1234
-
-ENTRYPOINT ["/docker-lotus-entrypoint.sh"]
-
-CMD ["-help"]
-
-###
-FROM base AS lotus-wallet
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-wallet /usr/local/bin/
-
-ENV WALLET_PATH /var/lib/lotus-wallet
-
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/lib/lotus-wallet
-
-VOLUME /var/lib/lotus-wallet
-
-USER fc
-
-EXPOSE 1777
-
-ENTRYPOINT ["/usr/local/bin/lotus-wallet"]
-
-CMD ["-help"]
-
-###
-FROM base AS lotus-gateway
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-gateway /usr/local/bin/
-
-USER fc
-
-EXPOSE 1234
-
-ENTRYPOINT ["/usr/local/bin/lotus-gateway"]
-
-CMD ["-help"]
-
-
-###
-FROM base AS lotus-miner
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-miner /usr/local/bin/
-COPY scripts/docker-lotus-miner-entrypoint.sh /
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
-
-RUN mkdir /var/lib/lotus-miner /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus-miner /var/tmp/filecoin-proof-parameters
-
-VOLUME /var/lib/lotus-miner
-VOLUME /var/tmp/filecoin-proof-parameters
-
-USER fc
-
-EXPOSE 2345
-
-ENTRYPOINT ["/docker-lotus-miner-entrypoint.sh"]
-
-CMD ["-help"]
-
-
-###
-FROM base AS lotus-worker
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-worker /usr/local/bin/
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-
-RUN mkdir /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-worker
-
-VOLUME /var/lib/lotus-worker
-
-USER fc
-
-EXPOSE 3456
-
-ENTRYPOINT ["/usr/local/bin/lotus-worker"]
-
-CMD ["-help"]
-
-
-###
-from base as lotus-all-in-one
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
-ENV LOTUS_PATH /var/lib/lotus
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-ENV WALLET_PATH /var/lib/lotus-wallet
-ENV DOCKER_LOTUS_IMPORT_SNAPSHOT https://fil-chain-snapshots-fallback.s3.amazonaws.com/mainnet/minimal_finality_stateroots_latest.car
-
 COPY --from=builder /opt/filecoin/lotus      /usr/local/bin/
 COPY --from=builder /opt/filecoin/lotus-shed /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-wallet /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-gateway /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-miner /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-worker /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-stats /usr/local/bin/
-
-RUN mkdir /var/tmp/filecoin-proof-parameters
-RUN mkdir /var/lib/lotus
-RUN mkdir /var/lib/lotus-miner
-RUN mkdir /var/lib/lotus-worker
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus
-RUN chown fc: /var/lib/lotus-miner
-RUN chown fc: /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-wallet
-
-
-VOLUME /var/tmp/filecoin-proof-parameters
-VOLUME /var/lib/lotus
-VOLUME /var/lib/lotus-miner
-VOLUME /var/lib/lotus-worker
-VOLUME /var/lib/lotus-wallet
-
-EXPOSE 1234
-EXPOSE 2345
-EXPOSE 3456
-EXPOSE 1777
-
-###
-from base as lotus-test
 
 ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
 ENV LOTUS_PATH /var/lib/lotus
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-ENV WALLET_PATH /var/lib/lotus-wallet
 
-COPY --from=builder-test /opt/filecoin/lotus      /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-miner /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-worker /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-seed /usr/local/bin/
+RUN mkdir /var/lib/lotus /var/tmp/filecoin-proof-parameters && chown fc /var/lib/lotus /var/tmp/filecoin-proof-parameters
 
-RUN mkdir /var/tmp/filecoin-proof-parameters
-RUN mkdir /var/lib/lotus
-RUN mkdir /var/lib/lotus-miner
-RUN mkdir /var/lib/lotus-worker
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus
-RUN chown fc: /var/lib/lotus-miner
-RUN chown fc: /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-wallet
+USER fc
 
+ENTRYPOINT ["/usr/local/bin/lotus"]
 
-VOLUME /var/tmp/filecoin-proof-parameters
-VOLUME /var/lib/lotus
-VOLUME /var/lib/lotus-miner
-VOLUME /var/lib/lotus-worker
-VOLUME /var/lib/lotus-wallet
-
-EXPOSE 1234
-EXPOSE 2345
-EXPOSE 3456
-EXPOSE 1777
-
+CMD ["-help"]

GO_VERSION_MIN

@@ -1 +0,0 @@
-1.18.1

LOTUS_RELEASE_FLOW.md

@@ -1,142 +0,0 @@
-
-<!-- TOC -->
-
-- [`lotus` Release Flow](#lotus-release-flow)
-  - [Purpose](#purpose)
-  - [High-level Summary](#high-level-summary)
-  - [Motivation and Requirements](#motivation-and-requirements)
-  - [Adopted Conventions](#adopted-conventions)
-    - [Major Releases](#major-releases)
-    - [Mandatory Releases](#mandatory-releases)
-    - [Feature Releases](#feature-releases)
-    - [Examples Scenarios](#examples-scenarios)
-  - [Release Cycle](#release-cycle)
-    - [Patch Releases](#patch-releases)
-    - [Performing a Release](#performing-a-release)
-    - [Security Fix Policy](#security-fix-policy)
-  - [FAQ](#faq)
-    - [Why aren't Go major versions used more?](#why-arent-go-major-versions-used-more)
-  - [Related Items](#related-items)
-
-<!-- /TOC -->
-
-# `lotus` Release Flow
-
-## Purpose
-
-This document aims to describe how the Lotus team plans to ship releases of the Lotus implementation of Filecoin network. Interested parties can expect new releases to come out as described in this document.
-
-## High-level Summary
-
-- **Major releases** (1.0.0, 2.0.0, etc.) are reserved for significant changes to the Filecoin protocol that transform the network and its usecases. Such changes could include the addition of new Virtual Machines to the protocol, major upgrades to the Proofs of Replication used by Filecoin, etc.
-- Even minor releases (1.2.0, 1.4.0, etc.) of the Lotus software correspond to **mandatory releases** as they ship Filecoin network upgrades. Users **must** upgrade to these releases before a certain time in order to keep in sync with the Filecoin network. We aim to ensure there is at least one week before the upgrade deadline.
-- Patch versions of even minor releases (1.2.1, 1.4.2, etc.) correspond to **hotfix releases**. Such releases will only be shipped when a critical fix is needed to be applied on top of a mandatory release.
-- Odd minor releases (1.3.0, 1.5.0, etc.), as well as patch releases in these series (1.3.1, 1.5.2, etc.) correspond to **feature releases** with new development and bugfixes. These releases are not mandatory, but still highly recommended, **as they may contain critical security fixes**.
-- We aim to ship a new feature release of the Lotus software every 3 weeks, so users can expect a regular cadence of Lotus feature releases. Note that mandatory releases for network upgrades may disrupt this schedule.
-
-## Motivation and Requirements
-
-Our primary motivation is for users of the Lotus software (storage providers, storage clients, developers, etc.) to have a clear idea about when they can expect Lotus releases, and what they can expect in a release.
-
-In order to achieve this, we need the following from our release process and conventions:
-
-- Lotus version conventions make it immediately obvious whether a new Lotus release is mandatory or not. A release is mandatory if it ships a network upgrade to the Filecoin protocol.
-- The ability to ship critical fixes on top of mandatory releases, so as to avoid forcing users to consume larger unrelated changes.
-- A regular cadence of feature releases, so that users can know when a new Lotus release will be available for consumption.
-- The ability to ship any number of feature releases between two mandatory releases.
-- A clear description of the various stages of testing that a Lotus Release Candidate (RC) goes through.
-- Lotus Release issues will present a single source of truth for what may be contained in Lotus releases, including security fixes, and how they will be disclosed.
-
-## Adopted Conventions
-
-This section describes the conventions we have adopted. Users of Lotus are encouraged to review this in detail so as to be informed when new Lotus releases are shipped.
-
-### Major Releases
-
-Bumps to the Lotus major version number (1.0.0, 2.0.0, etc.) are reserved for significant changes to the Filecoin protocol that dramatically transform the network itself. Such changes could include the addition of new Virtual Machines to the protocol, major upgrades to the Proofs of Replication used by Filecoin, etc. These releases are expected to take lots of time to develop and will be rare.  See also "Why aren't Go major versions used more?" below.
-
-### Mandatory Releases
-
-Even bumps to the Lotus minor version number (1.2.0, 1.4.0, etc.) are reserved for **mandatory releases** that ship Filecoin network upgrades. Users **must** upgrade to these releases before a certain time in order to keep in sync with the Filecoin network.
-
-Depending on the scope of the upgrade, these releases may take up to several weeks to fully develop and test. We aim to ensure there are at least 2 weeks between the publication of the final Lotus release and the Filecoin network upgrade deadline.
-
-These releases do not follow a regular cadence, as they are developed in lockstep with the other implementations of the Filecoin protocol. As of August 2021, the developers aim to ship 3-4 Filecoin network upgrades a year, though smaller security-critical upgrades may occur unpredictably.
-
-Mandatory releases are somewhat sensitive since all Lotus users are forced to upgrade to them at the same time. As a result, they will be shipped on top of the most recent stable release of Lotus, which will generally be the latest Lotus release that has been in production for more than 2 weeks. (Note: given this rule, the basis of a mandatory release could be a mandatory release or a feature release depending on timing).  Mandatory releases will not include any new feature development or bugfixes that haven't already baked in production for 2+ weeks, except for the changes needed for the network upgrade itself. Further, any critical fixes that are needed after the network upgrade will be shipped as patch version bumps to the mandatory release (1.2.1, 1.2.2, etc.) This prevents users from being forced to quickly digest unnecessary changes.
-
-Users should generally aim to always upgrade to a new even minor version release since they either introduce a mandatory network upgrade or a critical fix.
-
-### Feature Releases
-
-All releases under an odd minor version number indicate **feature releases**. These could include releases such as 1.3.0, 1.3.1, 1.5.2, etc. 
-
-Feature releases include new development and bug fixes. They are not mandatory, but still highly recommended, **as they may contain critical security fixes**. Note that some of these releases may be very small patch releases that include critical hotfixes.  There is no way to distinguish between a bug fix release and a feature release on the "feature" version. Both cases will use the "patch" version number.
-
-We aim to ship a new feature release of the Lotus software from our development (master) branch every 3 weeks, so users can expect a regular cadence of Lotus feature releases. Note that mandatory releases for network upgrades may disrupt this schedule. For more, see the Release Cycle section (TODO: Link).
-
-### Examples Scenarios
-
-- **Scenario 1**: **Lotus 1.12.0 shipped a network upgrade, and no network upgrades are needed for a long while.**
-
-    In this case, the next feature release will be Lotus 1.13.0. In three-week intervals, we will ship Lotus 1.13.1, 1.13.2, and 1.13.3, all containing new features and bug fixes.
-
-    Let us assume that after the release of 1.13.3, a critical issue is discovered and a hotfix quickly developed. This hotfix will then be shipped in **both** 1.12.1 and 1.13.4. Users who have already upgrade to the 1.13 series can simply upgrade to 1.13.4. Users who have chosen to still be on 1.12.0, however, can use 1.12.1 to patch the critical issue without being forced to consume all the changes in the 1.13 series.
-
-- **Scenario 2**: **Lotus 1.12.0 shipped a network upgrade, but the need for an unexpected network upgrade soon arises**
-
-    In this case, the Lotus 1.13 series will be dropped entirely, including any RCs that may have been undergoing testing. Instead, the network upgrade will be shipped as Lotus 1.14.0, built on top of Lotus 1.12.0. It will thus include no unnecessary changes, only the work needed to support the new network upgrade.
-
-    Any changes that were being worked on in the 1.13.0 series will then get applied on top of Lotus 1.14.0 and get shipped as Lotus 1.15.0.
-
-## Release Cycle
-
-A mandatory release process should take about 3-6 weeks, depending on the amount and the overall complexity of new features being introduced to the network protocol. It may also be shorter if there is a network incident that requires an emergency upgrade.  A feature release process should take about 2-3 weeks. 
-
-The start time of the mandatory release process is subject to the network upgrade timeline. We will start a new feature release process every 3 weeks on Tuesdays, regardless of when the previous release landed unless it's still ongoing.
-
-### Patch Releases
-
-**Mandatory Release**
-
-If we encounter a serious bug in a mandatory release post a network upgrade, we will create a patch release based on this release. Strictly only the fix to the bug will be included in the patch, and the bug fix will be backported to the master (dev) branch, and any ongoing feature release branch if applicable.
-
-Patch release process for the mandatory releases will follow a compressed release cycle from hours to days depending on the severity and the impact to the network of the bug. In a patch release:
-
-1. Automated and internal testing (stage 0 and 1) will be compressed into a few hours.
-2. Stage 2-3 will be skipped or shortened case by case.
-
-Some patch releases, especially ones fixing one or more complex bugs that doesn't require a follow-up mandatory upgrade, may undergo the full release process.
-
-**Feature Release**
-
-Patch releases in odd minor releases (1.3.0, 1.5.0, etc.) like 1.3.1, 1.5.2 and etc are corresponding to another **feature releases** with new development and bugfixes. These releases are not mandatory, but still **highly** recommended, **as they may contain critical security fixes**.
-
----
-
-### Performing a Release
-
-At the beginning of each release cycle, we will generate our "Release tracking issue", which is populated with the content at [https://github.com/filecoin-project/lotus/blob/master/documentation/misc/RELEASE_ISSUE_TEMPLATE.md](https://github.com/filecoin-project/lotus/blob/master/documentation/misc/RELEASE_ISSUE_TEMPLATE.md) 
-
-This template will be used to track major goals we have, a planned shipping date, and a complete release checklist tied to a specific release.
-
-### Security Fix Policy
-
-Any release may contain security fixes. Unless the fix addresses a bug being exploited in the wild, the fix will *not* be called out in the release notes. Please make sure to update ASAP.
-
-By policy, the team will usually wait until about 3 weeks after the final release to announce any fixed security issues. However, depending on the impact and ease of discovery of the issue, the team may wait more or less time.
-
- It is important to always update to the latest version ASAP and file issues if you're unable to update for some reason.
-
-Finally, unless a security issue is actively being exploited or a significant number of users are unable to update to the latest version (e.g., due to a difficult migration, breaking changes, etc.), security fixes will *not* be backported to previous releases.
-
-## FAQ
-
-### Why aren't Go major versions used more?
-
-Golang tightly couples source code with versioning (major versions beyond v1 leak into import paths).  This poses logistical difficulties to using major versions here.  Concretely, if we were to pick a policy that bumped the major version on every network upgrade, we would disrupt every single downstream library/application that consumed the native Lotus API (e.g., libraries depending on the JSON-RPC client, testground tests). They would need to update their code every single time that we released a network breaking change, even if it brought on zero expectation of breakage for the Golang APIs that they depend on. In this scenario, we are signaling breakage on the wrong API surface! We're signaling breakage on the Go level, when what breaks is the network protocol.
-
-## Related Items
-
-1. [Release Issue template](https://github.com/filecoin-project/lotus/blob/master/documentation/misc/RELEASE_ISSUE_TEMPLATE.md)
-2. [Lotus Release Flow Discussion](https://github.com/filecoin-project/lotus/discussions/7053): Leave a comment if you have any questions or feedbacks with regard to the lotus release flow.

Makefile

@@ -5,14 +5,10 @@ all: build
 
 unexport GOFLAGS
 
-GOCC?=go
-
-GOVERSION:=$(shell $(GOCC) version | tr ' ' '\n' | grep go1 | sed 's/^go//' | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
-GOVERSIONMIN:=$(shell cat GO_VERSION_MIN | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
-
-ifeq ($(shell expr $(GOVERSION) \< $(GOVERSIONMIN)), 1)
+GOVERSION:=$(shell go version | cut -d' ' -f 3 | sed 's/^go//' | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
+ifeq ($(shell expr $(GOVERSION) \< 1016000), 1)
 $(warning Your Golang version is go$(shell expr $(GOVERSION) / 1000000).$(shell expr $(GOVERSION) % 1000000 / 1000).$(shell expr $(GOVERSION) % 1000))
-$(error Update Golang to version to at least $(shell cat GO_VERSION_MIN))
+$(error Update Golang to version to at least 1.16.0)
 endif
 
 # git modules that need to be loaded
@@ -66,7 +62,7 @@ CLEAN+=build/.update-modules
 deps: $(BUILD_DEPS)
 .PHONY: deps
 
-build-devnets: build lotus-seed lotus-shed lotus-wallet lotus-gateway lotus-fountain lotus-stats
+build-devnets: build lotus-seed lotus-shed lotus-wallet lotus-gateway
 .PHONY: build-devnets
 
 debug: GOFLAGS+=-tags=debug
@@ -78,6 +74,9 @@ debug: build-devnets
 calibnet: GOFLAGS+=-tags=calibnet
 calibnet: build-devnets
 
+nerpanet: GOFLAGS+=-tags=nerpanet
+nerpanet: build-devnets
+
 butterflynet: GOFLAGS+=-tags=butterflynet
 butterflynet: build-devnets
 
@@ -86,32 +85,32 @@ interopnet: build-devnets
 
 lotus: $(BUILD_DEPS)
 	rm -f lotus
-	$(GOCC) build $(GOFLAGS) -o lotus ./cmd/lotus
+	go build $(GOFLAGS) -o lotus ./cmd/lotus
 
 .PHONY: lotus
 BINS+=lotus
 
 lotus-miner: $(BUILD_DEPS)
 	rm -f lotus-miner
-	$(GOCC) build $(GOFLAGS) -o lotus-miner ./cmd/lotus-miner
+	go build $(GOFLAGS) -o lotus-miner ./cmd/lotus-storage-miner
 .PHONY: lotus-miner
 BINS+=lotus-miner
 
 lotus-worker: $(BUILD_DEPS)
 	rm -f lotus-worker
-	$(GOCC) build $(GOFLAGS) -o lotus-worker ./cmd/lotus-worker
+	go build $(GOFLAGS) -o lotus-worker ./cmd/lotus-seal-worker
 .PHONY: lotus-worker
 BINS+=lotus-worker
 
 lotus-shed: $(BUILD_DEPS)
 	rm -f lotus-shed
-	$(GOCC) build $(GOFLAGS) -o lotus-shed ./cmd/lotus-shed
+	go build $(GOFLAGS) -o lotus-shed ./cmd/lotus-shed
 .PHONY: lotus-shed
 BINS+=lotus-shed
 
 lotus-gateway: $(BUILD_DEPS)
 	rm -f lotus-gateway
-	$(GOCC) build $(GOFLAGS) -o lotus-gateway ./cmd/lotus-gateway
+	go build $(GOFLAGS) -o lotus-gateway ./cmd/lotus-gateway
 .PHONY: lotus-gateway
 BINS+=lotus-gateway
 
@@ -132,94 +131,112 @@ install-miner:
 install-worker:
 	install -C ./lotus-worker /usr/local/bin/lotus-worker
 
-install-app:
-	install -C ./$(APP) /usr/local/bin/$(APP)
-
-uninstall: uninstall-daemon uninstall-miner uninstall-worker
-.PHONY: uninstall
-
-uninstall-daemon:
-	rm -f /usr/local/bin/lotus
-
-uninstall-miner:
-	rm -f /usr/local/bin/lotus-miner
-
-uninstall-worker:
-	rm -f /usr/local/bin/lotus-worker
-
 # TOOLS
 
 lotus-seed: $(BUILD_DEPS)
 	rm -f lotus-seed
-	$(GOCC) build $(GOFLAGS) -o lotus-seed ./cmd/lotus-seed
+	go build $(GOFLAGS) -o lotus-seed ./cmd/lotus-seed
 
 .PHONY: lotus-seed
 BINS+=lotus-seed
 
 benchmarks:
-	$(GOCC) run github.com/whyrusleeping/bencher ./... > bench.json
+	go run github.com/whyrusleeping/bencher ./... > bench.json
 	@echo Submitting results
 	@curl -X POST 'http://benchmark.kittyhawk.wtf/benchmark' -d '@bench.json' -u "${benchmark_http_cred}"
 .PHONY: benchmarks
 
+lotus-pond: 2k
+	go build -o lotus-pond ./lotuspond
+.PHONY: lotus-pond
+BINS+=lotus-pond
+
+lotus-pond-front:
+	(cd lotuspond/front && npm i && CI=false npm run build)
+.PHONY: lotus-pond-front
+
+lotus-pond-app: lotus-pond-front lotus-pond
+.PHONY: lotus-pond-app
+
+lotus-townhall:
+	rm -f lotus-townhall
+	go build -o lotus-townhall ./cmd/lotus-townhall
+.PHONY: lotus-townhall
+BINS+=lotus-townhall
+
+lotus-townhall-front:
+	(cd ./cmd/lotus-townhall/townhall && npm i && npm run build)
+.PHONY: lotus-townhall-front
+
+lotus-townhall-app: lotus-touch lotus-townhall-front
+.PHONY: lotus-townhall-app
+
 lotus-fountain:
 	rm -f lotus-fountain
-	$(GOCC) build $(GOFLAGS) -o lotus-fountain ./cmd/lotus-fountain
-	$(GOCC) run github.com/GeertJohan/go.rice/rice append --exec lotus-fountain -i ./cmd/lotus-fountain -i ./build
+	go build -o lotus-fountain ./cmd/lotus-fountain
 .PHONY: lotus-fountain
 BINS+=lotus-fountain
 
+lotus-chainwatch:
+	rm -f lotus-chainwatch
+	go build $(GOFLAGS) -o lotus-chainwatch ./cmd/lotus-chainwatch
+.PHONY: lotus-chainwatch
+BINS+=lotus-chainwatch
+
 lotus-bench:
 	rm -f lotus-bench
-	$(GOCC) build $(GOFLAGS) -o lotus-bench ./cmd/lotus-bench
+	go build -o lotus-bench ./cmd/lotus-bench
 .PHONY: lotus-bench
 BINS+=lotus-bench
 
 lotus-stats:
 	rm -f lotus-stats
-	$(GOCC) build $(GOFLAGS) -o lotus-stats ./cmd/lotus-stats
+	go build $(GOFLAGS) -o lotus-stats ./cmd/lotus-stats
 .PHONY: lotus-stats
 BINS+=lotus-stats
 
 lotus-pcr:
 	rm -f lotus-pcr
-	$(GOCC) build $(GOFLAGS) -o lotus-pcr ./cmd/lotus-pcr
+	go build $(GOFLAGS) -o lotus-pcr ./cmd/lotus-pcr
 .PHONY: lotus-pcr
 BINS+=lotus-pcr
 
 lotus-health:
 	rm -f lotus-health
-	$(GOCC) build -o lotus-health ./cmd/lotus-health
+	go build -o lotus-health ./cmd/lotus-health
 .PHONY: lotus-health
 BINS+=lotus-health
 
 lotus-wallet:
 	rm -f lotus-wallet
-	$(GOCC) build $(GOFLAGS) -o lotus-wallet ./cmd/lotus-wallet
+	go build -o lotus-wallet ./cmd/lotus-wallet
 .PHONY: lotus-wallet
 BINS+=lotus-wallet
 
 lotus-keygen:
 	rm -f lotus-keygen
-	$(GOCC) build -o lotus-keygen ./cmd/lotus-keygen
+	go build -o lotus-keygen ./cmd/lotus-keygen
 .PHONY: lotus-keygen
 BINS+=lotus-keygen
 
 testground:
-	$(GOCC) build -tags testground -o /dev/null ./cmd/lotus
+	go build -tags testground -o /dev/null ./cmd/lotus
 .PHONY: testground
 BINS+=testground
 
 
 tvx:
 	rm -f tvx
-	$(GOCC) build -o tvx ./cmd/tvx
+	go build -o tvx ./cmd/tvx
 .PHONY: tvx
 BINS+=tvx
 
+install-chainwatch: lotus-chainwatch
+	install -C ./lotus-chainwatch /usr/local/bin/lotus-chainwatch
+
 lotus-sim: $(BUILD_DEPS)
 	rm -f lotus-sim
-	$(GOCC) build $(GOFLAGS) -o lotus-sim ./cmd/lotus-sim
+	go build $(GOFLAGS) -o lotus-sim ./cmd/lotus-sim
 .PHONY: lotus-sim
 BINS+=lotus-sim
 
@@ -241,13 +258,21 @@ install-miner-service: install-miner install-daemon-service
 	@echo
 	@echo "lotus-miner service installed. Don't forget to run 'sudo systemctl start lotus-miner' to start it and 'sudo systemctl enable lotus-miner' for it to be enabled on startup."
 
+install-chainwatch-service: install-chainwatch install-daemon-service
+	mkdir -p /etc/systemd/system
+	mkdir -p /var/log/lotus
+	install -C -m 0644 ./scripts/lotus-chainwatch.service /etc/systemd/system/lotus-chainwatch.service
+	systemctl daemon-reload
+	@echo
+	@echo "chainwatch service installed. Don't forget to run 'sudo systemctl start lotus-chainwatch' to start it and 'sudo systemctl enable lotus-chainwatch' for it to be enabled on startup."
+
 install-main-services: install-miner-service
 
-install-all-services: install-main-services
+install-all-services: install-main-services install-chainwatch-service
 
 install-services: install-main-services
 
-clean-daemon-service: clean-miner-service
+clean-daemon-service: clean-miner-service clean-chainwatch-service
 	-systemctl stop lotus-daemon
 	-systemctl disable lotus-daemon
 	rm -f /etc/systemd/system/lotus-daemon.service
@@ -259,6 +284,12 @@ clean-miner-service:
 	rm -f /etc/systemd/system/lotus-miner.service
 	systemctl daemon-reload
 
+clean-chainwatch-service:
+	-systemctl stop lotus-chainwatch
+	-systemctl disable lotus-chainwatch
+	rm -f /etc/systemd/system/lotus-chainwatch.service
+	systemctl daemon-reload
+
 clean-main-services: clean-daemon-service
 
 clean-all-services: clean-main-services
@@ -285,33 +316,23 @@ dist-clean:
 .PHONY: dist-clean
 
 type-gen: api-gen
-	$(GOCC) run ./gen/main.go
-	$(GOCC) generate -x ./...
+	go run ./gen/main.go
+	go generate -x ./...
 	goimports -w api/
 
-actors-code-gen:
-	$(GOCC) run ./gen/inline-gen . gen/inlinegen-data.json
-	$(GOCC) run ./chain/actors/agen
-	$(GOCC) fmt ./...
-
-actors-gen: actors-code-gen fiximports
-.PHONY: actors-gen
-
-bundle-gen:
-	$(GOCC) run ./gen/bundle
-	$(GOCC) fmt ./build/...
-.PHONY: bundle-gen
+method-gen: api-gen
+	(cd ./lotuspond/front/src/chain && go run ./methodgen.go)
 
+actors-gen:
+	go run ./chain/actors/agen
+	go fmt ./...
 
 api-gen:
-	$(GOCC) run ./gen/api
+	go run ./gen/api
 	goimports -w api
 	goimports -w api
 .PHONY: api-gen
 
-cfgdoc-gen:
-	$(GOCC) run ./node/config/cfgdocgen > ./node/config/doc_gen.go
-
 appimage: lotus
 	rm -rf appimage-builder-cache || true
 	rm AppDir/io.filecoin.lotus.desktop || true
@@ -321,12 +342,12 @@ appimage: lotus
 	cp ./lotus AppDir/usr/bin/
 	appimage-builder
 
-docsgen: docsgen-md docsgen-openrpc fiximports
+docsgen: docsgen-md docsgen-openrpc
 
 docsgen-md-bin: api-gen actors-gen
-	$(GOCC) build $(GOFLAGS) -o docgen-md ./api/docgen/cmd
+	go build $(GOFLAGS) -o docgen-md ./api/docgen/cmd
 docsgen-openrpc-bin: api-gen actors-gen
-	$(GOCC) build $(GOFLAGS) -o docgen-openrpc ./api/docgen-openrpc/cmd
+	go build $(GOFLAGS) -o docgen-openrpc ./api/docgen-openrpc/cmd
 
 docsgen-md: docsgen-md-full docsgen-md-storage docsgen-md-worker
 
@@ -338,7 +359,7 @@ docsgen-md-storage: docsgen-md-bin
 docsgen-md-worker: docsgen-md-bin
 	./docgen-md "api/api_worker.go" "Worker" "api" "./api" > documentation/en/api-v0-methods-worker.md
 
-docsgen-openrpc: docsgen-openrpc-full docsgen-openrpc-storage docsgen-openrpc-worker docsgen-openrpc-gateway
+docsgen-openrpc: docsgen-openrpc-full docsgen-openrpc-storage docsgen-openrpc-worker
 
 docsgen-openrpc-full: docsgen-openrpc-bin
 	./docgen-openrpc "api/api_full.go" "FullNode" "api" "./api" -gzip > build/openrpc/full.json.gz
@@ -346,20 +367,13 @@ docsgen-openrpc-storage: docsgen-openrpc-bin
 	./docgen-openrpc "api/api_storage.go" "StorageMiner" "api" "./api" -gzip > build/openrpc/miner.json.gz
 docsgen-openrpc-worker: docsgen-openrpc-bin
 	./docgen-openrpc "api/api_worker.go" "Worker" "api" "./api" -gzip > build/openrpc/worker.json.gz
-docsgen-openrpc-gateway: docsgen-openrpc-bin
-	./docgen-openrpc "api/api_gateway.go" "Gateway" "api" "./api" -gzip > build/openrpc/gateway.json.gz
 
 .PHONY: docsgen docsgen-md-bin docsgen-openrpc-bin
 
-fiximports:
-	./scripts/fiximports
-
-gen: actors-code-gen type-gen cfgdoc-gen docsgen api-gen circleci bundle-gen fiximports
-	@echo ">>> IF YOU'VE MODIFIED THE CLI OR CONFIG, REMEMBER TO ALSO MAKE docsgen-cli"
+gen: actors-gen type-gen method-gen docsgen api-gen circleci
+	@echo ">>> IF YOU'VE MODIFIED THE CLI, REMEMBER TO ALSO MAKE docsgen-cli"
 .PHONY: gen
 
-jen: gen
-
 snap: lotus lotus-miner lotus-worker
 	snapcraft
 	# snapcraft upload ./lotus_*.snap
@@ -367,12 +381,10 @@ snap: lotus lotus-miner lotus-worker
 # separate from gen because it needs binaries
 docsgen-cli: lotus lotus-miner lotus-worker
 	python ./scripts/generate-lotus-cli.py
-	./lotus config default > documentation/en/default-lotus-config.toml
-	./lotus-miner config default > documentation/en/default-lotus-miner-config.toml
 .PHONY: docsgen-cli
 
 print-%:
 	@echo $*=$($*)
 
 circleci:
-	go generate -x ./.circleci
+	go generate -x ./.circleci

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="https://lotus.filecoin.io/" title="Filecoin Docs">
+  <a href="https://docs.filecoin.io/" title="Filecoin Docs">
     <img src="documentation/images/lotus_logo_h.png" alt="Project Lotus Logo" width="244" />
   </a>
 </p>
@@ -10,7 +10,7 @@
   <a href="https://circleci.com/gh/filecoin-project/lotus"><img src="https://circleci.com/gh/filecoin-project/lotus.svg?style=svg"></a>
   <a href="https://codecov.io/gh/filecoin-project/lotus"><img src="https://codecov.io/gh/filecoin-project/lotus/branch/master/graph/badge.svg"></a>
   <a href="https://goreportcard.com/report/github.com/filecoin-project/lotus"><img src="https://goreportcard.com/badge/github.com/filecoin-project/lotus" /></a>  
-  <a href=""><img src="https://img.shields.io/badge/golang-%3E%3D1.17-blue.svg" /></a>
+  <a href=""><img src="https://img.shields.io/badge/golang-%3E%3D1.16-blue.svg" /></a>
   <br>
 </p>
 
@@ -20,7 +20,7 @@ Lotus is an implementation of the Filecoin Distributed Storage Network. For more
 
 > Note: The default `master` branch is the dev branch, please use with caution. For the latest stable version, checkout the most recent [`Latest release`](https://github.com/filecoin-project/lotus/releases).
  
-For complete instructions on how to build, install and setup lotus, please visit [https://lotus.filecoin.io](https://lotus.filecoin.io/lotus/install/prerequisites/#supported-platforms). Basic build instructions can be found further down in this readme.
+For complete instructions on how to build, install and setup lotus, please visit [https://docs.filecoin.io/get-started/lotus](https://docs.filecoin.io/get-started/lotus/). Basic build instructions can be found further down in this readme.
 
 ## Reporting a Vulnerability
 
@@ -31,7 +31,7 @@ Please send an email to security@filecoin.org. See our [security policy](SECURIT
 These repos are independent and reusable modules, but are tightly integrated into Lotus to make up a fully featured Filecoin implementation:
 
 - [go-fil-markets](https://github.com/filecoin-project/go-fil-markets) which has its own [kanban work tracker available here](https://app.zenhub.com/workspaces/markets-shared-components-5daa144a7046a60001c6e253/board)
-- [builtin-actors](https://github.com/filecoin-project/builtin-actors)
+- [specs-actors](https://github.com/filecoin-project/specs-actors) which has its own [kanban work tracker available here](https://app.zenhub.com/workspaces/actors-5ee6f3aa87591f0016c05685/board)
 
 ## Contribute
 
@@ -64,17 +64,17 @@ sudo apt install mesa-opencl-icd ocl-icd-opencl-dev gcc git bzr jq pkg-config cu
 
 Fedora:
 ```
-sudo dnf -y install gcc make git bzr jq pkgconfig mesa-libOpenCL mesa-libOpenCL-devel opencl-headers ocl-icd ocl-icd-devel clang llvm wget hwloc hwloc-devel
+sudo dnf -y install gcc make git bzr jq pkgconfig mesa-libOpenCL mesa-libOpenCL-devel opencl-headers ocl-icd ocl-icd-devel clang llvm wget hwloc libhwloc-dev
 ```
 
-For other distributions you can find the required dependencies [here.](https://lotus.filecoin.io/lotus/install/prerequisites/#supported-platforms) For instructions specific to macOS, you can find them [here.](https://lotus.filecoin.io/lotus/install/macos/)
+For other distributions you can find the required dependencies [here.](https://docs.filecoin.io/get-started/lotus/installation/#system-specific) For instructions specific to macOS, you can find them [here.](https://docs.filecoin.io/get-started/lotus/installation/#macos)
 
 #### Go
 
-To build Lotus, you need a working installation of [Go 1.18.1 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.16.4 or higher](https://golang.org/dl/):
 
 ```bash
-wget -c https://golang.org/dl/go1.18.1.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.16.4.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```
 
 **TIP:**
@@ -101,7 +101,7 @@ Note: The default branch `master` is the dev branch where the latest new feature
 
 2. To join mainnet, checkout the [latest release](https://github.com/filecoin-project/lotus/releases).
 
-   If you are changing networks from a previous Lotus installation or there has been a network reset, read the [Switch networks guide](https://lotus.filecoin.io/lotus/manage/switch-networks/) before proceeding.
+   If you are changing networks from a previous Lotus installation or there has been a network reset, read the [Switch networks guide](https://docs.filecoin.io/get-started/lotus/switch-networks/) before proceeding.
 
    For networks other than mainnet, look up the current branch or tag/commit for the network you want to join in the [Filecoin networks dashboard](https://network.filecoin.io), then build Lotus for your specific network below.
 
@@ -113,8 +113,8 @@ Note: The default branch `master` is the dev branch where the latest new feature
 
    Currently, the latest code on the _master_ branch corresponds to mainnet.
 
-3. If you are in China, see "[Lotus: tips when running in China](https://lotus.filecoin.io/lotus/configure/nodes-in-china/)".
-4. This build instruction uses the prebuilt proofs binaries. If you want to build the proof binaries from source check the [complete instructions](https://lotus.filecoin.io/lotus/install/prerequisites/). Note, if you are building the proof binaries from source, [installing rustup](https://lotus.filecoin.io/lotus/install/linux/#rustup) is also needed.
+3. If you are in China, see "[Lotus: tips when running in China](https://docs.filecoin.io/get-started/lotus/tips-running-in-china/)".
+4. This build instruction uses the prebuilt proofs binaries. If you want to build the proof binaries from source check the [complete instructions](https://docs.filecoin.io/get-started/lotus/installation/#build-and-install-lotus). Note, if you are building the proof binaries from source, [installing rustup](https://docs.filecoin.io/get-started/lotus/installation/#rustup) is also needed.
 
 5. Build and install Lotus:
 
@@ -123,15 +123,16 @@ Note: The default branch `master` is the dev branch where the latest new feature
 
    # Or to join a testnet or devnet:
    make clean calibnet # Calibration with min 32GiB sectors
+   make clean nerpanet # Nerpa with min 512MiB sectors
 
    sudo make install
    ```
 
    This will put `lotus`, `lotus-miner` and `lotus-worker` in `/usr/local/bin`.
 
-   `lotus` will use the `$HOME/.lotus` folder by default for storage (configuration, chain data, wallets, etc). See [advanced options](https://lotus.filecoin.io/lotus/configure/defaults/#environment-variables) for information on how to customize the Lotus folder.
+   `lotus` will use the `$HOME/.lotus` folder by default for storage (configuration, chain data, wallets, etc). See [advanced options](https://docs.filecoin.io/get-started/lotus/configuration-and-advanced-usage/) for information on how to customize the Lotus folder.
 
-6. You should now have Lotus installed. You can now [start the Lotus daemon and sync the chain](https://lotus.filecoin.io/lotus/install/linux/#start-the-lotus-daemon-and-sync-the-chain).
+6. You should now have Lotus installed. You can now [start the Lotus daemon and sync the chain](https://docs.filecoin.io/get-started/lotus/installation/#start-the-lotus-daemon-and-sync-the-chain).
 
 ## License
 

api/api_common.go

@@ -7,9 +7,12 @@ import (
 	"github.com/google/uuid"
 
 	"github.com/filecoin-project/go-jsonrpc/auth"
+	metrics "github.com/libp2p/go-libp2p-core/metrics"
+	"github.com/libp2p/go-libp2p-core/network"
+	"github.com/libp2p/go-libp2p-core/peer"
+	protocol "github.com/libp2p/go-libp2p-core/protocol"
 
 	apitypes "github.com/filecoin-project/lotus/api/types"
-	"github.com/filecoin-project/lotus/journal/alerting"
 )
 
 //                       MODIFYING THE API INTERFACE
@@ -24,27 +27,55 @@ import (
 //  * Generate openrpc blobs
 
 type Common interface {
+
 	// MethodGroup: Auth
 
 	AuthVerify(ctx context.Context, token string) ([]auth.Permission, error) //perm:read
 	AuthNew(ctx context.Context, perms []auth.Permission) ([]byte, error)    //perm:admin
 
-	// MethodGroup: Log
+	// MethodGroup: Net
 
-	LogList(context.Context) ([]string, error)         //perm:write
-	LogSetLevel(context.Context, string, string) error //perm:write
+	NetConnectedness(context.Context, peer.ID) (network.Connectedness, error) //perm:read
+	NetPeers(context.Context) ([]peer.AddrInfo, error)                        //perm:read
+	NetConnect(context.Context, peer.AddrInfo) error                          //perm:write
+	NetAddrsListen(context.Context) (peer.AddrInfo, error)                    //perm:read
+	NetDisconnect(context.Context, peer.ID) error                             //perm:write
+	NetFindPeer(context.Context, peer.ID) (peer.AddrInfo, error)              //perm:read
+	NetPubsubScores(context.Context) ([]PubsubScore, error)                   //perm:read
+	NetAutoNatStatus(context.Context) (NatInfo, error)                        //perm:read
+	NetAgentVersion(ctx context.Context, p peer.ID) (string, error)           //perm:read
+	NetPeerInfo(context.Context, peer.ID) (*ExtendedPeerInfo, error)          //perm:read
 
-	// LogAlerts returns list of all, active and inactive alerts tracked by the
-	// node
-	LogAlerts(ctx context.Context) ([]alerting.Alert, error) //perm:admin
+	// NetBandwidthStats returns statistics about the nodes total bandwidth
+	// usage and current rate across all peers and protocols.
+	NetBandwidthStats(ctx context.Context) (metrics.Stats, error) //perm:read
+
+	// NetBandwidthStatsByPeer returns statistics about the nodes bandwidth
+	// usage and current rate per peer
+	NetBandwidthStatsByPeer(ctx context.Context) (map[string]metrics.Stats, error) //perm:read
+
+	// NetBandwidthStatsByProtocol returns statistics about the nodes bandwidth
+	// usage and current rate per protocol
+	NetBandwidthStatsByProtocol(ctx context.Context) (map[protocol.ID]metrics.Stats, error) //perm:read
+
+	// ConnectionGater API
+	NetBlockAdd(ctx context.Context, acl NetBlockList) error    //perm:admin
+	NetBlockRemove(ctx context.Context, acl NetBlockList) error //perm:admin
+	NetBlockList(ctx context.Context) (NetBlockList, error)     //perm:read
 
 	// MethodGroup: Common
 
+	// Discover returns an OpenRPC document describing an RPC API.
+	Discover(ctx context.Context) (apitypes.OpenRPCDocument, error) //perm:read
+
+	// ID returns peerID of libp2p node backing this API
+	ID(context.Context) (peer.ID, error) //perm:read
+
 	// Version provides information about API provider
 	Version(context.Context) (APIVersion, error) //perm:read
 
-	// Discover returns an OpenRPC document describing an RPC API.
-	Discover(ctx context.Context) (apitypes.OpenRPCDocument, error) //perm:read
+	LogList(context.Context) ([]string, error)         //perm:write
+	LogSetLevel(context.Context, string, string) error //perm:write
 
 	// trigger graceful shutdown
 	Shutdown(context.Context) error //perm:admin
@@ -74,3 +105,8 @@ type APIVersion struct {
 func (v APIVersion) String() string {
 	return fmt.Sprintf("%s+api%s", v.Version, v.APIVersion.String())
 }
+
+type NatInfo struct {
+	Reachability network.Reachability
+	PublicAddr   string
+}

api/api_errors.go

@@ -1,42 +0,0 @@
-package api
-
-import (
-	"errors"
-	"reflect"
-
-	"github.com/filecoin-project/go-jsonrpc"
-)
-
-const (
-	EOutOfGas = iota + jsonrpc.FirstUserCode
-	EActorNotFound
-)
-
-type ErrOutOfGas struct{}
-
-func (e *ErrOutOfGas) Error() string {
-	return "call ran out of gas"
-}
-
-type ErrActorNotFound struct{}
-
-func (e *ErrActorNotFound) Error() string {
-	return "actor not found"
-}
-
-var RPCErrors = jsonrpc.NewErrors()
-
-func ErrorIsIn(err error, errorTypes []error) bool {
-	for _, etype := range errorTypes {
-		tmp := reflect.New(reflect.PointerTo(reflect.ValueOf(etype).Elem().Type())).Interface()
-		if errors.As(err, tmp) {
-			return true
-		}
-	}
-	return false
-}
-
-func init() {
-	RPCErrors.Register(EOutOfGas, new(*ErrOutOfGas))
-	RPCErrors.Register(EActorNotFound, new(*ErrActorNotFound))
-}

api/api_full.go

@@ -6,9 +6,9 @@ import (
 	"fmt"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
+	"github.com/filecoin-project/lotus/node/repo/importmgr"
 	"github.com/ipfs/go-cid"
-	"github.com/libp2p/go-libp2p/core/peer"
+	"github.com/libp2p/go-libp2p-core/peer"
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-bitfield"
@@ -17,21 +17,18 @@ import (
 	"github.com/filecoin-project/go-fil-markets/storagemarket"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
-	"github.com/filecoin-project/go-state-types/builtin/v8/paych"
-	"github.com/filecoin-project/go-state-types/builtin/v9/market"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/go-state-types/dline"
-	abinetwork "github.com/filecoin-project/go-state-types/network"
 
 	apitypes "github.com/filecoin-project/lotus/api/types"
 	"github.com/filecoin-project/lotus/chain/actors/builtin"
-	lminer "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/market"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/paych"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/power"
 	"github.com/filecoin-project/lotus/chain/types"
+	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
-	"github.com/filecoin-project/lotus/node/repo/imports"
 )
 
 //go:generate go run github.com/golang/mock/mockgen -destination=mocks/mock_full.go -package=mocks . FullNode
@@ -40,7 +37,6 @@ import (
 type ChainIO interface {
 	ChainReadObj(context.Context, cid.Cid) ([]byte, error)
 	ChainHasObj(context.Context, cid.Cid) (bool, error)
-	ChainPutObj(context.Context, blocks.Block) error
 }
 
 const LookbackNoLimit = abi.ChainEpoch(-1)
@@ -62,7 +58,6 @@ const LookbackNoLimit = abi.ChainEpoch(-1)
 // FullNode API is a low-level interface to the Filecoin network full node
 type FullNode interface {
 	Common
-	Net
 
 	// MethodGroup: Chain
 	// The Chain method group contains methods for interacting with the
@@ -75,6 +70,12 @@ type FullNode interface {
 	// ChainHead returns the current head of the chain.
 	ChainHead(context.Context) (*types.TipSet, error) //perm:read
 
+	// ChainGetRandomnessFromTickets is used to sample the chain for randomness.
+	ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) //perm:read
+
+	// ChainGetRandomnessFromBeacon is used to sample the beacon for randomness.
+	ChainGetRandomnessFromBeacon(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) //perm:read
+
 	// ChainGetBlock returns the block specified by the given CID.
 	ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error) //perm:read
 	// ChainGetTipSet returns the tipset specified by the given TipSetKey.
@@ -111,11 +112,6 @@ type FullNode interface {
 	// will be returned.
 	ChainGetTipSetByHeight(context.Context, abi.ChainEpoch, types.TipSetKey) (*types.TipSet, error) //perm:read
 
-	// ChainGetTipSetAfterHeight looks back for a tipset at the specified epoch.
-	// If there are no blocks at the specified epoch, the first non-nil tipset at a later epoch
-	// will be returned.
-	ChainGetTipSetAfterHeight(context.Context, abi.ChainEpoch, types.TipSetKey) (*types.TipSet, error) //perm:read
-
 	// ChainReadObj reads ipld nodes referenced by the specified CID from chain
 	// blockstore and returns raw bytes.
 	ChainReadObj(context.Context, cid.Cid) ([]byte, error) //perm:read
@@ -126,9 +122,6 @@ type FullNode interface {
 	// ChainHasObj checks if a given CID exists in the chain blockstore.
 	ChainHasObj(context.Context, cid.Cid) (bool, error) //perm:read
 
-	// ChainPutObj puts a given object into the block store
-	ChainPutObj(context.Context, blocks.Block) error //perm:admin
-
 	// ChainStatObj returns statistics about the graph referenced by 'obj'.
 	// If 'base' is also specified, then the returned stat will be a diff
 	// between the two objects.
@@ -170,16 +163,13 @@ type FullNode interface {
 	// If oldmsgskip is set, messages from before the requested roots are also not included.
 	ChainExport(ctx context.Context, nroots abi.ChainEpoch, oldmsgskip bool, tsk types.TipSetKey) (<-chan []byte, error) //perm:read
 
-	// ChainPrune prunes the stored chain state and garbage collects; only supported if you
-	// are using the splitstore
-	ChainPrune(ctx context.Context, opts PruneOpts) error //perm:admin
+	// MethodGroup: Beacon
+	// The Beacon method group contains methods for interacting with the random beacon (DRAND)
 
-	// ChainCheckBlockstore performs an (asynchronous) health check on the chain/state blockstore
-	// if supported by the underlying implementation.
-	ChainCheckBlockstore(context.Context) error //perm:admin
-
-	// ChainBlockstoreInfo returns some basic information about the blockstore
-	ChainBlockstoreInfo(context.Context) (map[string]interface{}, error) //perm:read
+	// BeaconGetEntry returns the beacon entry for the given filecoin epoch. If
+	// the entry has not yet been produced, the call will block until the entry
+	// becomes available
+	BeaconGetEntry(ctx context.Context, epoch abi.ChainEpoch) (*types.BeaconEntry, error) //perm:read
 
 	// GasEstimateFeeCap estimates gas fee cap
 	GasEstimateFeeCap(context.Context, *types.Message, int64, types.TipSetKey) (types.BigInt, error) //perm:read
@@ -292,7 +282,7 @@ type FullNode interface {
 
 	// // UX ?
 
-	// MethodGroup: WalletF
+	// MethodGroup: Wallet
 
 	// WalletNew creates a new address in the wallet with the given sigType.
 	// Available key types: bls, secp256k1, secp256k1-ledger
@@ -333,7 +323,7 @@ type FullNode interface {
 	// ClientImport imports file under the specified path into filestore.
 	ClientImport(ctx context.Context, ref FileRef) (*ImportRes, error) //perm:admin
 	// ClientRemoveImport removes file import
-	ClientRemoveImport(ctx context.Context, importID imports.ID) error //perm:admin
+	ClientRemoveImport(ctx context.Context, importID importmgr.ImportID) error //perm:admin
 	// ClientStartDeal proposes a deal with a miner.
 	ClientStartDeal(ctx context.Context, params *StartDealParams) (*cid.Cid, error) //perm:admin
 	// ClientStatelessDeal fire-and-forget-proposes an offline deal to a miner without subsequent tracking.
@@ -353,17 +343,16 @@ type FullNode interface {
 	// ClientMinerQueryOffer returns a QueryOffer for the specific miner and file.
 	ClientMinerQueryOffer(ctx context.Context, miner address.Address, root cid.Cid, piece *cid.Cid) (QueryOffer, error) //perm:read
 	// ClientRetrieve initiates the retrieval of a file, as specified in the order.
-	ClientRetrieve(ctx context.Context, params RetrievalOrder) (*RestrievalRes, error) //perm:admin
-	// ClientRetrieveWait waits for retrieval to be complete
-	ClientRetrieveWait(ctx context.Context, deal retrievalmarket.DealID) error //perm:admin
-	// ClientExport exports a file stored in the local filestore to a system file
-	ClientExport(ctx context.Context, exportRef ExportRef, fileRef FileRef) error //perm:admin
+	ClientRetrieve(ctx context.Context, order RetrievalOrder, ref *FileRef) error //perm:admin
+	// ClientRetrieveWithEvents initiates the retrieval of a file, as specified in the order, and provides a channel
+	// of status updates.
+	ClientRetrieveWithEvents(ctx context.Context, order RetrievalOrder, ref *FileRef) (<-chan marketevents.RetrievalEvent, error) //perm:admin
 	// ClientListRetrievals returns information about retrievals made by the local client
 	ClientListRetrievals(ctx context.Context) ([]RetrievalInfo, error) //perm:write
 	// ClientGetRetrievalUpdates returns status of updated retrieval deals
 	ClientGetRetrievalUpdates(ctx context.Context) (<-chan RetrievalInfo, error) //perm:write
 	// ClientQueryAsk returns a signed StorageAsk from the specified miner.
-	ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*StorageAsk, error) //perm:read
+	ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.StorageAsk, error) //perm:read
 	// ClientCalcCommP calculates the CommP and data size of the specified CID
 	ClientDealPieceCID(ctx context.Context, root cid.Cid) (DataCIDSize, error) //perm:read
 	// ClientCalcCommP calculates the CommP for a specified file
@@ -407,7 +396,7 @@ type FullNode interface {
 	StateCall(context.Context, *types.Message, types.TipSetKey) (*InvocResult, error) //perm:read
 	// StateReplay replays a given message, assuming it was included in a block in the specified tipset.
 	//
-	// If a tipset key is provided, and a replacing message is not found on chain,
+	// If a tipset key is provided, and a replacing message is found on chain,
 	// the method will return an error saying that the message wasn't found
 	//
 	// If no tipset key is provided, the appropriate tipset is looked up, and if
@@ -431,8 +420,6 @@ type FullNode interface {
 	StateListMessages(ctx context.Context, match *MessageMatch, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) //perm:read
 	// StateDecodeParams attempts to decode the provided params, based on the recipient actor address and method number.
 	StateDecodeParams(ctx context.Context, toAddr address.Address, method abi.MethodNum, params []byte, tsk types.TipSetKey) (interface{}, error) //perm:read
-	// StateEncodeParams attempts to encode the provided json params to the binary from
-	StateEncodeParams(ctx context.Context, toActCode cid.Cid, method abi.MethodNum, params json.RawMessage) ([]byte, error) //perm:read
 
 	// StateNetworkName returns the name of the network the node is synced to
 	StateNetworkName(context.Context) (dtypes.NetworkName, error) //perm:read
@@ -446,7 +433,7 @@ type FullNode interface {
 	// StateMinerPower returns the power of the indicated miner
 	StateMinerPower(context.Context, address.Address, types.TipSetKey) (*MinerPower, error) //perm:read
 	// StateMinerInfo returns info about the indicated miner
-	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (MinerInfo, error) //perm:read
+	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (miner.MinerInfo, error) //perm:read
 	// StateMinerDeadlines returns all the proving deadlines for the given miner
 	StateMinerDeadlines(context.Context, address.Address, types.TipSetKey) ([]Deadline, error) //perm:read
 	// StateMinerPartitions returns all partitions in the specified deadline
@@ -463,23 +450,18 @@ type FullNode interface {
 	StateMinerInitialPledgeCollateral(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error) //perm:read
 	// StateMinerAvailableBalance returns the portion of a miner's balance that can be withdrawn or spent
 	StateMinerAvailableBalance(context.Context, address.Address, types.TipSetKey) (types.BigInt, error) //perm:read
-	// StateMinerSectorAllocated checks if a sector number is marked as allocated.
+	// StateMinerSectorAllocated checks if a sector is allocated
 	StateMinerSectorAllocated(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (bool, error) //perm:read
-	// StateSectorPreCommitInfo returns the PreCommit info for the specified miner's sector.
-	// Returns nil and no error if the sector isn't precommitted.
-	//
-	// Note that the sector number may be allocated while PreCommitInfo is nil. This means that either allocated sector
-	// numbers were compacted, and the sector number was marked as allocated in order to reduce size of the allocated
-	// sectors bitfield, or that the sector was precommitted, but the precommit has expired.
-	StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorPreCommitOnChainInfo, error) //perm:read
+	// StateSectorPreCommitInfo returns the PreCommit info for the specified miner's sector
+	StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) //perm:read
 	// StateSectorGetInfo returns the on-chain info for the specified miner's sector. Returns null in case the sector info isn't found
 	// NOTE: returned info.Expiration may not be accurate in some cases, use StateSectorExpiration to get accurate
 	// expiration epoch
 	StateSectorGetInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorOnChainInfo, error) //perm:read
 	// StateSectorExpiration returns epoch at which given sector will expire
-	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*lminer.SectorExpiration, error) //perm:read
+	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorExpiration, error) //perm:read
 	// StateSectorPartition finds deadline/partition with the specified sector
-	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*lminer.SectorLocation, error) //perm:read
+	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*miner.SectorLocation, error) //perm:read
 	// StateSearchMsg looks back up to limit epochs in the chain for a message, and returns its receipt and the tipset where it was executed
 	//
 	// NOTE: If a replacing message is found on chain, this method will return
@@ -525,35 +507,18 @@ type FullNode interface {
 	// StateMarketParticipants returns the Escrow and Locked balances of every participant in the Storage Market
 	StateMarketParticipants(context.Context, types.TipSetKey) (map[string]MarketBalance, error) //perm:read
 	// StateMarketDeals returns information about every deal in the Storage Market
-	StateMarketDeals(context.Context, types.TipSetKey) (map[string]*MarketDeal, error) //perm:read
+	StateMarketDeals(context.Context, types.TipSetKey) (map[string]MarketDeal, error) //perm:read
 	// StateMarketStorageDeal returns information about the indicated deal
 	StateMarketStorageDeal(context.Context, abi.DealID, types.TipSetKey) (*MarketDeal, error) //perm:read
-	// StateGetAllocationForPendingDeal returns the allocation for a given deal ID of a pending deal. Returns nil if
-	// pending allocation is not found.
-	StateGetAllocationForPendingDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*verifregtypes.Allocation, error) //perm:read
-	// StateGetAllocation returns the allocation for a given address and allocation ID.
-	StateGetAllocation(ctx context.Context, clientAddr address.Address, allocationId verifregtypes.AllocationId, tsk types.TipSetKey) (*verifregtypes.Allocation, error) //perm:read
-	// StateGetAllocations returns the all the allocations for a given client.
-	StateGetAllocations(ctx context.Context, clientAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) //perm:read
-	// StateGetClaim returns the claim for a given address and claim ID.
-	StateGetClaim(ctx context.Context, providerAddr address.Address, claimId verifregtypes.ClaimId, tsk types.TipSetKey) (*verifregtypes.Claim, error) //perm:read
-	// StateGetClaims returns the all the claims for a given provider.
-	StateGetClaims(ctx context.Context, providerAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) //perm:read
-	// StateComputeDataCID computes DataCID from a set of on-chain deals
-	StateComputeDataCID(ctx context.Context, maddr address.Address, sectorType abi.RegisteredSealProof, deals []abi.DealID, tsk types.TipSetKey) (cid.Cid, error) //perm:read
 	// StateLookupID retrieves the ID address of the given address
 	StateLookupID(context.Context, address.Address, types.TipSetKey) (address.Address, error) //perm:read
-	// StateAccountKey returns the public key address of the given ID address for secp and bls accounts
+	// StateAccountKey returns the public key address of the given ID address
 	StateAccountKey(context.Context, address.Address, types.TipSetKey) (address.Address, error) //perm:read
-	// StateLookupRobustAddress returns the public key address of the given ID address for non-account addresses (multisig, miners etc)
-	StateLookupRobustAddress(context.Context, address.Address, types.TipSetKey) (address.Address, error) //perm:read
 	// StateChangedActors returns all the actors whose states change between the two given state CIDs
 	// TODO: Should this take tipset keys instead?
 	StateChangedActors(context.Context, cid.Cid, cid.Cid) (map[string]types.Actor, error) //perm:read
 	// StateMinerSectorCount returns the number of sectors in a miner's sector set and proving set
 	StateMinerSectorCount(context.Context, address.Address, types.TipSetKey) (MinerSectors, error) //perm:read
-	// StateMinerAllocated returns a bitfield containing all sector numbers marked as allocated in miner state
-	StateMinerAllocated(context.Context, address.Address, types.TipSetKey) (*bitfield.BitField, error) //perm:read
 	// StateCompute is a flexible command that applies the given messages on the given tipset.
 	// The messages are run as though the VM were at the provided height.
 	//
@@ -595,7 +560,7 @@ type FullNode interface {
 	// Returns nil if there is no entry in the data cap table for the
 	// address.
 	StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) //perm:read
-	// StateVerifiedRegistryRootKey returns the address of the Verified Registry's root key
+	// StateVerifiedClientStatus returns the address of the Verified Registry's root key
 	StateVerifiedRegistryRootKey(ctx context.Context, tsk types.TipSetKey) (address.Address, error) //perm:read
 	// StateDealProviderCollateralBounds returns the min and max collateral a storage provider
 	// can issue. It takes the deal size and verified status as parameters.
@@ -609,23 +574,6 @@ type FullNode interface {
 	StateVMCirculatingSupplyInternal(context.Context, types.TipSetKey) (CirculatingSupply, error) //perm:read
 	// StateNetworkVersion returns the network version at the given tipset
 	StateNetworkVersion(context.Context, types.TipSetKey) (apitypes.NetworkVersion, error) //perm:read
-	// StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
-	StateActorCodeCIDs(context.Context, abinetwork.Version) (map[string]cid.Cid, error) //perm:read
-	// StateActorManifestCID returns the CID of the builtin actors manifest for the given network version
-	StateActorManifestCID(context.Context, abinetwork.Version) (cid.Cid, error) //perm:read
-
-	// StateGetRandomnessFromTickets is used to sample the chain for randomness.
-	StateGetRandomnessFromTickets(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
-	// StateGetRandomnessFromBeacon is used to sample the beacon for randomness.
-	StateGetRandomnessFromBeacon(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
-
-	// StateGetBeaconEntry returns the beacon entry for the given filecoin epoch. If
-	// the entry has not yet been produced, the call will block until the entry
-	// becomes available
-	StateGetBeaconEntry(ctx context.Context, epoch abi.ChainEpoch) (*types.BeaconEntry, error) //perm:read
-
-	// StateGetNetworkParams return current network params
-	StateGetNetworkParams(ctx context.Context) (*NetworkParams, error) //perm:read
 
 	// MethodGroup: Msig
 	// The Msig methods are used to interact with multisig wallets on the
@@ -666,14 +614,10 @@ type FullNode interface {
 	// <sender address of the approve msg>, <method to call in the proposed message>, <params to include in the proposed message>
 	MsigApproveTxnHash(context.Context, address.Address, uint64, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (*MessagePrototype, error) //perm:sign
 
-	// MsigCancel cancels a previously-proposed multisig message
-	// It takes the following params: <multisig address>, <proposed transaction ID> <signer address>
-	MsigCancel(context.Context, address.Address, uint64, address.Address) (*MessagePrototype, error) //perm:sign
-
 	// MsigCancel cancels a previously-proposed multisig message
 	// It takes the following params: <multisig address>, <proposed transaction ID>, <recipient address>, <value to transfer>,
 	// <sender address of the cancel msg>, <method to call in the proposed message>, <params to include in the proposed message>
-	MsigCancelTxnHash(context.Context, address.Address, uint64, address.Address, types.BigInt, address.Address, uint64, []byte) (*MessagePrototype, error) //perm:sign
+	MsigCancel(context.Context, address.Address, uint64, address.Address, types.BigInt, address.Address, uint64, []byte) (*MessagePrototype, error) //perm:sign
 
 	// MsigAddPropose proposes adding a signer in the multisig
 	// It takes the following params: <multisig address>, <sender address of the propose msg>,
@@ -726,17 +670,7 @@ type FullNode interface {
 	// MethodGroup: Paych
 	// The Paych methods are for interacting with and managing payment channels
 
-	// PaychGet gets or creates a payment channel between address pair
-	//  The specified amount will be reserved for use. If there aren't enough non-reserved funds
-	//    available, funds will be added through an on-chain message.
-	//  - When opts.OffChain is true, this call will not cause any messages to be sent to the chain (no automatic
-	//    channel creation/funds adding). If the operation can't be performed without sending a message an error will be
-	//    returned. Note that even when this option is specified, this call can be blocked by previous operations on the
-	//    channel waiting for on-chain operations.
-	PaychGet(ctx context.Context, from, to address.Address, amt types.BigInt, opts PaychGetOpts) (*ChannelInfo, error) //perm:sign
-	// PaychFund gets or creates a payment channel between address pair.
-	// The specified amount will be added to the channel through on-chain send for future use
-	PaychFund(ctx context.Context, from, to address.Address, amt types.BigInt) (*ChannelInfo, error)                    //perm:sign
+	PaychGet(ctx context.Context, from, to address.Address, amt types.BigInt) (*ChannelInfo, error)                     //perm:sign
 	PaychGetWaitReady(context.Context, cid.Cid) (address.Address, error)                                                //perm:sign
 	PaychAvailableFunds(ctx context.Context, ch address.Address) (*ChannelAvailableFunds, error)                        //perm:sign
 	PaychAvailableFundsByFromTo(ctx context.Context, from, to address.Address) (*ChannelAvailableFunds, error)          //perm:sign
@@ -765,12 +699,6 @@ type FullNode interface {
 	CreateBackup(ctx context.Context, fpath string) error //perm:admin
 }
 
-type StorageAsk struct {
-	Response *storagemarket.StorageAsk
-
-	DealProtocols []string
-}
-
 type FileRef struct {
 	Path  string
 	IsCAR bool
@@ -787,28 +715,17 @@ type MinerSectors struct {
 
 type ImportRes struct {
 	Root     cid.Cid
-	ImportID imports.ID
+	ImportID importmgr.ImportID
 }
 
 type Import struct {
-	Key imports.ID
+	Key importmgr.ImportID
 	Err string
 
-	Root *cid.Cid
-
-	// Source is the provenance of the import, e.g. "import", "unknown", else.
-	// Currently useless but may be used in the future.
-	Source string
-
-	// FilePath is the path of the original file. It is important that the file
-	// is retained at this path, because it will be referenced during
-	// the transfer (when we do the UnixFS chunking, we don't duplicate the
-	// leaves, but rather point to chunks of the original data through
-	// positional references).
-	FilePath string
-
-	// CARPath is the path of the CAR file containing the DAG for this import.
-	CARPath string
+	Root          *cid.Cid
+	Source        string
+	FilePath      string
+	CARv2FilePath string
 }
 
 type DealInfo struct {
@@ -881,10 +798,6 @@ const (
 	PCHOutbound
 )
 
-type PaychGetOpts struct {
-	OffChain bool
-}
-
 type PaychStatus struct {
 	ControlAddr address.Address
 	Direction   PCHDir
@@ -902,23 +815,16 @@ type ChannelAvailableFunds struct {
 	From address.Address
 	// To is the to address of the channel
 	To address.Address
-
-	// ConfirmedAmt is the total amount of funds that have been confirmed on-chain for the channel
+	// ConfirmedAmt is the amount of funds that have been confirmed on-chain
+	// for the channel
 	ConfirmedAmt types.BigInt
 	// PendingAmt is the amount of funds that are pending confirmation on-chain
 	PendingAmt types.BigInt
-
-	// NonReservedAmt is part of ConfirmedAmt that is available for use (e.g. when the payment channel was pre-funded)
-	NonReservedAmt types.BigInt
-	// PendingAvailableAmt is the amount of funds that are pending confirmation on-chain that will become available once confirmed
-	PendingAvailableAmt types.BigInt
-
 	// PendingWaitSentinel can be used with PaychGetWaitReady to wait for
 	// confirmation of pending funds
 	PendingWaitSentinel *cid.Cid
 	// QueuedAmt is the amount that is queued up behind a pending request
 	QueuedAmt types.BigInt
-
 	// VoucherRedeemedAmt is the amount that is redeemed by vouchers on-chain
 	// and in the local datastore
 	VoucherReedeemedAmt types.BigInt
@@ -964,7 +870,6 @@ type QueryOffer struct {
 	Size                    uint64
 	MinPrice                types.BigInt
 	UnsealPrice             types.BigInt
-	PricePerByte            abi.TokenAmount
 	PaymentInterval         uint64
 	PaymentIntervalIncrease uint64
 	Miner                   address.Address
@@ -998,14 +903,14 @@ type MarketDeal struct {
 }
 
 type RetrievalOrder struct {
-	Root         cid.Cid
-	Piece        *cid.Cid
-	DataSelector *Selector
-
-	// todo: Size/Total are only used for calculating price per byte; we should let users just pass that
+	// TODO: make this less unixfs specific
+	Root  cid.Cid
+	Piece *cid.Cid
 	Size  uint64
-	Total types.BigInt
 
+	LocalCARV2FilePath string // if specified, get data from a local CARv2 file.
+	// TODO: support offset
+	Total                   types.BigInt
 	UnsealPrice             types.BigInt
 	PaymentInterval         uint64
 	PaymentIntervalIncrease uint64
@@ -1148,7 +1053,7 @@ type CirculatingSupply struct {
 type MiningBaseInfo struct {
 	MinerPower        types.BigInt
 	NetworkPower      types.BigInt
-	Sectors           []builtin.ExtendedSectorInfo
+	Sectors           []builtin.SectorInfo
 	WorkerKey         address.Address
 	SectorSize        abi.SectorSize
 	PrevBeaconEntry   types.BeaconEntry
@@ -1239,8 +1144,3 @@ type MsigTransaction struct {
 
 	Approved []address.Address
 }
-
-type PruneOpts struct {
-	MovingGC    bool
-	RetainState int64
-}

api/api_gateway.go

@@ -3,15 +3,14 @@ package api
 import (
 	"context"
 
-	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
 
 	apitypes "github.com/filecoin-project/lotus/api/types"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
@@ -31,34 +30,26 @@ import (
 
 type Gateway interface {
 	ChainHasObj(context.Context, cid.Cid) (bool, error)
-	ChainPutObj(context.Context, blocks.Block) error
 	ChainHead(ctx context.Context) (*types.TipSet, error)
-	ChainGetParentMessages(context.Context, cid.Cid) ([]Message, error)
-	ChainGetParentReceipts(context.Context, cid.Cid) ([]*types.MessageReceipt, error)
 	ChainGetBlockMessages(context.Context, cid.Cid) (*BlockMessages, error)
 	ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error)
-	ChainGetPath(ctx context.Context, from, to types.TipSetKey) ([]*HeadChange, error)
 	ChainGetTipSet(ctx context.Context, tsk types.TipSetKey) (*types.TipSet, error)
 	ChainGetTipSetByHeight(ctx context.Context, h abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error)
-	ChainGetTipSetAfterHeight(ctx context.Context, h abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error)
 	ChainNotify(context.Context) (<-chan []*HeadChange, error)
 	ChainReadObj(context.Context, cid.Cid) ([]byte, error)
-	ChainGetGenesis(context.Context) (*types.TipSet, error)
 	GasEstimateMessageGas(ctx context.Context, msg *types.Message, spec *MessageSendSpec, tsk types.TipSetKey) (*types.Message, error)
 	MpoolPush(ctx context.Context, sm *types.SignedMessage) (cid.Cid, error)
 	MsigGetAvailableBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (types.BigInt, error)
-	MsigGetPending(context.Context, address.Address, types.TipSetKey) ([]*MsigTransaction, error)
 	MsigGetVested(ctx context.Context, addr address.Address, start types.TipSetKey, end types.TipSetKey) (types.BigInt, error)
-	MsigGetVestingSchedule(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MsigVesting, error)
+	MsigGetPending(context.Context, address.Address, types.TipSetKey) ([]*MsigTransaction, error)
 	StateAccountKey(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
 	StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (DealCollateralBounds, error)
 	StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
-	StateReadState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*ActorState, error) //perm:read
 	StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
 	StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
 	StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MarketBalance, error)
 	StateMarketStorageDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*MarketDeal, error)
-	StateMinerInfo(ctx context.Context, actor address.Address, tsk types.TipSetKey) (MinerInfo, error)
+	StateMinerInfo(ctx context.Context, actor address.Address, tsk types.TipSetKey) (miner.MinerInfo, error)
 	StateMinerProvingDeadline(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*dline.Info, error)
 	StateMinerPower(context.Context, address.Address, types.TipSetKey) (*MinerPower, error)
 	StateNetworkVersion(context.Context, types.TipSetKey) (apitypes.NetworkVersion, error)
@@ -68,5 +59,4 @@ type Gateway interface {
 	StateWaitMsg(ctx context.Context, cid cid.Cid, confidence uint64, limit abi.ChainEpoch, allowReplaced bool) (*MsgLookup, error)
 	WalletBalance(context.Context, address.Address) (types.BigInt, error)
 	Version(context.Context) (APIVersion, error)
-	Discover(context.Context) (apitypes.OpenRPCDocument, error)
 }

api/api_net.go

@@ -1,77 +0,0 @@
-package api
-
-import (
-	"context"
-	"time"
-
-	"github.com/libp2p/go-libp2p/core/metrics"
-	"github.com/libp2p/go-libp2p/core/network"
-	"github.com/libp2p/go-libp2p/core/peer"
-	"github.com/libp2p/go-libp2p/core/protocol"
-)
-
-//                       MODIFYING THE API INTERFACE
-//
-// When adding / changing methods in this file:
-// * Do the change here
-// * Adjust implementation in `node/impl/`
-// * Run `make gen` - this will:
-//  * Generate proxy structs
-//  * Generate mocks
-//  * Generate markdown docs
-//  * Generate openrpc blobs
-
-type Net interface {
-	// MethodGroup: Net
-
-	NetConnectedness(context.Context, peer.ID) (network.Connectedness, error) //perm:read
-	NetPeers(context.Context) ([]peer.AddrInfo, error)                        //perm:read
-	NetPing(context.Context, peer.ID) (time.Duration, error)                  //perm:read
-	NetConnect(context.Context, peer.AddrInfo) error                          //perm:write
-	NetAddrsListen(context.Context) (peer.AddrInfo, error)                    //perm:read
-	NetDisconnect(context.Context, peer.ID) error                             //perm:write
-	NetFindPeer(context.Context, peer.ID) (peer.AddrInfo, error)              //perm:read
-	NetPubsubScores(context.Context) ([]PubsubScore, error)                   //perm:read
-	NetAutoNatStatus(context.Context) (NatInfo, error)                        //perm:read
-	NetAgentVersion(ctx context.Context, p peer.ID) (string, error)           //perm:read
-	NetPeerInfo(context.Context, peer.ID) (*ExtendedPeerInfo, error)          //perm:read
-
-	// NetBandwidthStats returns statistics about the nodes total bandwidth
-	// usage and current rate across all peers and protocols.
-	NetBandwidthStats(ctx context.Context) (metrics.Stats, error) //perm:read
-
-	// NetBandwidthStatsByPeer returns statistics about the nodes bandwidth
-	// usage and current rate per peer
-	NetBandwidthStatsByPeer(ctx context.Context) (map[string]metrics.Stats, error) //perm:read
-
-	// NetBandwidthStatsByProtocol returns statistics about the nodes bandwidth
-	// usage and current rate per protocol
-	NetBandwidthStatsByProtocol(ctx context.Context) (map[protocol.ID]metrics.Stats, error) //perm:read
-
-	// ConnectionGater API
-	NetBlockAdd(ctx context.Context, acl NetBlockList) error    //perm:admin
-	NetBlockRemove(ctx context.Context, acl NetBlockList) error //perm:admin
-	NetBlockList(ctx context.Context) (NetBlockList, error)     //perm:read
-
-	NetProtectAdd(ctx context.Context, acl []peer.ID) error    //perm:admin
-	NetProtectRemove(ctx context.Context, acl []peer.ID) error //perm:admin
-	NetProtectList(ctx context.Context) ([]peer.ID, error)     //perm:read
-
-	// ResourceManager API
-	NetStat(ctx context.Context, scope string) (NetStat, error)          //perm:read
-	NetLimit(ctx context.Context, scope string) (NetLimit, error)        //perm:read
-	NetSetLimit(ctx context.Context, scope string, limit NetLimit) error //perm:admin
-
-	// ID returns peerID of libp2p node backing this API
-	ID(context.Context) (peer.ID, error) //perm:read
-}
-
-type CommonNet interface {
-	Common
-	Net
-}
-
-type NatInfo struct {
-	Reachability network.Reachability
-	PublicAddr   string
-}

api/api_storage.go

@@ -5,28 +5,26 @@ import (
 	"context"
 	"time"
 
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+
 	"github.com/google/uuid"
 	"github.com/ipfs/go-cid"
-	"github.com/libp2p/go-libp2p/core/peer"
+	"github.com/libp2p/go-libp2p-core/peer"
 
 	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-bitfield"
 	datatransfer "github.com/filecoin-project/go-data-transfer"
 	"github.com/filecoin-project/go-fil-markets/piecestore"
 	"github.com/filecoin-project/go-fil-markets/retrievalmarket"
 	"github.com/filecoin-project/go-fil-markets/storagemarket"
-	"github.com/filecoin-project/go-jsonrpc/auth"
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/big"
-	"github.com/filecoin-project/go-state-types/builtin/v9/market"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	abinetwork "github.com/filecoin-project/go-state-types/network"
+	"github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
+	"github.com/filecoin-project/specs-storage/storage"
 
-	"github.com/filecoin-project/lotus/chain/actors/builtin"
 	"github.com/filecoin-project/lotus/chain/types"
-	"github.com/filecoin-project/lotus/storage/pipeline/sealiface"
-	"github.com/filecoin-project/lotus/storage/sealer/fsutil"
-	"github.com/filecoin-project/lotus/storage/sealer/storiface"
+	"github.com/filecoin-project/lotus/extern/sector-storage/fsutil"
+	"github.com/filecoin-project/lotus/extern/sector-storage/stores"
+	"github.com/filecoin-project/lotus/extern/sector-storage/storiface"
+	"github.com/filecoin-project/lotus/extern/storage-sealing/sealiface"
 )
 
 //                       MODIFYING THE API INTERFACE
@@ -43,29 +41,14 @@ import (
 // StorageMiner is a low-level interface to the Filecoin network storage miner node
 type StorageMiner interface {
 	Common
-	Net
 
 	ActorAddress(context.Context) (address.Address, error) //perm:read
 
 	ActorSectorSize(context.Context, address.Address) (abi.SectorSize, error) //perm:read
 	ActorAddressConfig(ctx context.Context) (AddressConfig, error)            //perm:read
 
-	// WithdrawBalance allows to withdraw balance from miner actor to owner address
-	// Specify amount as "0" to withdraw full balance. This method returns a message CID
-	// and does not wait for message execution
-	ActorWithdrawBalance(ctx context.Context, amount abi.TokenAmount) (cid.Cid, error) //perm:admin
-
-	// BeneficiaryWithdrawBalance allows the beneficiary of a miner to withdraw balance from miner actor
-	// Specify amount as "0" to withdraw full balance. This method returns a message CID
-	// and does not wait for message execution
-	BeneficiaryWithdrawBalance(context.Context, abi.TokenAmount) (cid.Cid, error) //perm:admin
-
 	MiningBase(context.Context) (*types.TipSet, error) //perm:read
 
-	ComputeWindowPoSt(ctx context.Context, dlIdx uint64, tsk types.TipSetKey) ([]miner.SubmitWindowedPoStParams, error) //perm:admin
-
-	ComputeDataCid(ctx context.Context, pieceSize abi.UnpaddedPieceSize, pieceData storiface.Data) (abi.PieceInfo, error) //perm:admin
-
 	// Temp api for testing
 	PledgeSector(context.Context) (abi.SectorID, error) //perm:write
 
@@ -75,9 +58,9 @@ type StorageMiner interface {
 	// Add piece to an open sector. If no sectors with enough space are open,
 	// either a new sector will be created, or this call will block until more
 	// sectors can be created.
-	SectorAddPieceToAny(ctx context.Context, size abi.UnpaddedPieceSize, r storiface.Data, d PieceDealInfo) (SectorOffset, error) //perm:admin
+	SectorAddPieceToAny(ctx context.Context, size abi.UnpaddedPieceSize, r storage.Data, d PieceDealInfo) (SectorOffset, error) //perm:admin
 
-	SectorsUnsealPiece(ctx context.Context, sector storiface.SectorRef, offset storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize, randomness abi.SealRandomness, commd *cid.Cid) error //perm:admin
+	SectorsUnsealPiece(ctx context.Context, sector storage.SectorRef, offset storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize, randomness abi.SealRandomness, commd *cid.Cid) error //perm:admin
 
 	// List all staged sectors
 	SectorsList(context.Context) ([]abi.SectorNumber, error) //perm:read
@@ -106,8 +89,7 @@ type StorageMiner interface {
 	SectorsUpdate(context.Context, abi.SectorNumber, SectorState) error   //perm:admin
 	// SectorRemove removes the sector from storage. It doesn't terminate it on-chain, which can
 	// be done with SectorTerminate. Removing and not terminating live sectors will cause additional penalties.
-	SectorRemove(context.Context, abi.SectorNumber) error                           //perm:admin
-	SectorMarkForUpgrade(ctx context.Context, id abi.SectorNumber, snap bool) error //perm:admin
+	SectorRemove(context.Context, abi.SectorNumber) error //perm:admin
 	// SectorTerminate terminates the sector on-chain (adding it to a termination batch first), then
 	// automatically removes it from storage
 	SectorTerminate(context.Context, abi.SectorNumber) error //perm:admin
@@ -115,7 +97,8 @@ type StorageMiner interface {
 	// Returns null if message wasn't sent
 	SectorTerminateFlush(ctx context.Context) (*cid.Cid, error) //perm:admin
 	// SectorTerminatePending returns a list of pending sector terminations to be sent in the next batch message
-	SectorTerminatePending(ctx context.Context) ([]abi.SectorID, error) //perm:admin
+	SectorTerminatePending(ctx context.Context) ([]abi.SectorID, error)  //perm:admin
+	SectorMarkForUpgrade(ctx context.Context, id abi.SectorNumber) error //perm:admin
 	// SectorPreCommitFlush immediately sends a PreCommit message with sectors batched for PreCommit.
 	// Returns null if message wasn't sent
 	SectorPreCommitFlush(ctx context.Context) ([]sealiface.PreCommitBatchRes, error) //perm:admin
@@ -126,26 +109,6 @@ type StorageMiner interface {
 	SectorCommitFlush(ctx context.Context) ([]sealiface.CommitBatchRes, error) //perm:admin
 	// SectorCommitPending returns a list of pending Commit sectors to be sent in the next aggregate message
 	SectorCommitPending(ctx context.Context) ([]abi.SectorID, error) //perm:admin
-	SectorMatchPendingPiecesToOpenSectors(ctx context.Context) error //perm:admin
-	// SectorAbortUpgrade can be called on sectors that are in the process of being upgraded to abort it
-	SectorAbortUpgrade(context.Context, abi.SectorNumber) error //perm:admin
-
-	// SectorNumAssignerMeta returns sector number assigner metadata - reserved/allocated
-	SectorNumAssignerMeta(ctx context.Context) (NumAssignerMeta, error) //perm:read
-	// SectorNumReservations returns a list of sector number reservations
-	SectorNumReservations(ctx context.Context) (map[string]bitfield.BitField, error) //perm:read
-	// SectorNumReserve creates a new sector number reservation. Will fail if any other reservation has colliding
-	// numbers or name. Set force to true to override safety checks.
-	// Valid characters for name: a-z, A-Z, 0-9, _, -
-	SectorNumReserve(ctx context.Context, name string, sectors bitfield.BitField, force bool) error //perm:admin
-	// SectorNumReserveCount creates a new sector number reservation for `count` sector numbers.
-	// by default lotus will allocate lowest-available sector numbers to the reservation.
-	// For restrictions on `name` see SectorNumReserve
-	SectorNumReserveCount(ctx context.Context, name string, count uint64) (bitfield.BitField, error) //perm:admin
-	// SectorNumFree drops a sector reservation
-	SectorNumFree(ctx context.Context, name string) error //perm:admin
-
-	SectorReceive(ctx context.Context, meta RemoteSectorMeta) error //perm:admin
 
 	// WorkerConnect tells the node to connect to workers RPC
 	WorkerConnect(context.Context, string) error                              //perm:admin retry:true
@@ -153,67 +116,39 @@ type StorageMiner interface {
 	WorkerJobs(context.Context) (map[uuid.UUID][]storiface.WorkerJob, error)  //perm:admin
 
 	//storiface.WorkerReturn
-	ReturnDataCid(ctx context.Context, callID storiface.CallID, pi abi.PieceInfo, err *storiface.CallError) error                                         //perm:admin retry:true
-	ReturnAddPiece(ctx context.Context, callID storiface.CallID, pi abi.PieceInfo, err *storiface.CallError) error                                        //perm:admin retry:true
-	ReturnSealPreCommit1(ctx context.Context, callID storiface.CallID, p1o storiface.PreCommit1Out, err *storiface.CallError) error                       //perm:admin retry:true
-	ReturnSealPreCommit2(ctx context.Context, callID storiface.CallID, sealed storiface.SectorCids, err *storiface.CallError) error                       //perm:admin retry:true
-	ReturnSealCommit1(ctx context.Context, callID storiface.CallID, out storiface.Commit1Out, err *storiface.CallError) error                             //perm:admin retry:true
-	ReturnSealCommit2(ctx context.Context, callID storiface.CallID, proof storiface.Proof, err *storiface.CallError) error                                //perm:admin retry:true
-	ReturnFinalizeSector(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                    //perm:admin retry:true
-	ReturnReplicaUpdate(ctx context.Context, callID storiface.CallID, out storiface.ReplicaUpdateOut, err *storiface.CallError) error                     //perm:admin retry:true
-	ReturnProveReplicaUpdate1(ctx context.Context, callID storiface.CallID, vanillaProofs storiface.ReplicaVanillaProofs, err *storiface.CallError) error //perm:admin retry:true
-	ReturnProveReplicaUpdate2(ctx context.Context, callID storiface.CallID, proof storiface.ReplicaUpdateProof, err *storiface.CallError) error           //perm:admin retry:true
-	ReturnGenerateSectorKeyFromData(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                         //perm:admin retry:true
-	ReturnFinalizeReplicaUpdate(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                             //perm:admin retry:true
-	ReturnReleaseUnsealed(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                   //perm:admin retry:true
-	ReturnMoveStorage(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                       //perm:admin retry:true
-	ReturnUnsealPiece(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                       //perm:admin retry:true
-	ReturnReadPiece(ctx context.Context, callID storiface.CallID, ok bool, err *storiface.CallError) error                                                //perm:admin retry:true
-	ReturnDownloadSector(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                    //perm:admin retry:true
-	ReturnFetch(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                                             //perm:admin retry:true
+	ReturnAddPiece(ctx context.Context, callID storiface.CallID, pi abi.PieceInfo, err *storiface.CallError) error                //perm:admin retry:true
+	ReturnSealPreCommit1(ctx context.Context, callID storiface.CallID, p1o storage.PreCommit1Out, err *storiface.CallError) error //perm:admin retry:true
+	ReturnSealPreCommit2(ctx context.Context, callID storiface.CallID, sealed storage.SectorCids, err *storiface.CallError) error //perm:admin retry:true
+	ReturnSealCommit1(ctx context.Context, callID storiface.CallID, out storage.Commit1Out, err *storiface.CallError) error       //perm:admin retry:true
+	ReturnSealCommit2(ctx context.Context, callID storiface.CallID, proof storage.Proof, err *storiface.CallError) error          //perm:admin retry:true
+	ReturnFinalizeSector(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            //perm:admin retry:true
+	ReturnReleaseUnsealed(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                           //perm:admin retry:true
+	ReturnMoveStorage(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                               //perm:admin retry:true
+	ReturnUnsealPiece(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                               //perm:admin retry:true
+	ReturnReadPiece(ctx context.Context, callID storiface.CallID, ok bool, err *storiface.CallError) error                        //perm:admin retry:true
+	ReturnFetch(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                                     //perm:admin retry:true
 
 	// SealingSchedDiag dumps internal sealing scheduler state
 	SealingSchedDiag(ctx context.Context, doSched bool) (interface{}, error) //perm:admin
 	SealingAbort(ctx context.Context, call storiface.CallID) error           //perm:admin
-	//SealingSchedRemove removes a request from sealing pipeline
-	SealingRemoveRequest(ctx context.Context, schedId uuid.UUID) error //perm:admin
 
-	// paths.SectorIndex
-	StorageAttach(context.Context, storiface.StorageInfo, fsutil.FsStat) error                                                         //perm:admin
-	StorageDetach(ctx context.Context, id storiface.ID, url string) error                                                              //perm:admin
-	StorageInfo(context.Context, storiface.ID) (storiface.StorageInfo, error)                                                          //perm:admin
-	StorageReportHealth(context.Context, storiface.ID, storiface.HealthReport) error                                                   //perm:admin
-	StorageDeclareSector(ctx context.Context, storageID storiface.ID, s abi.SectorID, ft storiface.SectorFileType, primary bool) error //perm:admin
-	StorageDropSector(ctx context.Context, storageID storiface.ID, s abi.SectorID, ft storiface.SectorFileType) error                  //perm:admin
-	// StorageFindSector returns list of paths where the specified sector files exist.
-	//
-	// If allowFetch is set, list of paths to which the sector can be fetched will also be returned.
-	// - Paths which have sector files locally (don't require fetching) will be listed first.
-	// - Paths which have sector files locally will not be filtered based on based on AllowTypes/DenyTypes.
-	// - Paths which require fetching will be filtered based on AllowTypes/DenyTypes. If multiple
-	//   file types are specified, each type will be considered individually, and a union of all paths
-	//   which can accommodate each file type will be returned.
-	StorageFindSector(ctx context.Context, sector abi.SectorID, ft storiface.SectorFileType, ssize abi.SectorSize, allowFetch bool) ([]storiface.SectorStorageInfo, error) //perm:admin
-	// StorageBestAlloc returns list of paths where sector files of the specified type can be allocated, ordered by preference.
-	// Paths with more weight and more % of free space are preferred.
-	// Note: This method doesn't filter paths based on AllowTypes/DenyTypes.
-	StorageBestAlloc(ctx context.Context, allocate storiface.SectorFileType, ssize abi.SectorSize, pathType storiface.PathType) ([]storiface.StorageInfo, error) //perm:admin
-	StorageLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) error                                   //perm:admin
-	StorageTryLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) (bool, error)                        //perm:admin
-	StorageList(ctx context.Context) (map[storiface.ID][]storiface.Decl, error)                                                                                  //perm:admin
-	StorageGetLocks(ctx context.Context) (storiface.SectorLocks, error)                                                                                          //perm:admin
+	//stores.SectorIndex
+	StorageAttach(context.Context, stores.StorageInfo, fsutil.FsStat) error                                                                                             //perm:admin
+	StorageInfo(context.Context, stores.ID) (stores.StorageInfo, error)                                                                                                 //perm:admin
+	StorageReportHealth(context.Context, stores.ID, stores.HealthReport) error                                                                                          //perm:admin
+	StorageDeclareSector(ctx context.Context, storageID stores.ID, s abi.SectorID, ft storiface.SectorFileType, primary bool) error                                     //perm:admin
+	StorageDropSector(ctx context.Context, storageID stores.ID, s abi.SectorID, ft storiface.SectorFileType) error                                                      //perm:admin
+	StorageFindSector(ctx context.Context, sector abi.SectorID, ft storiface.SectorFileType, ssize abi.SectorSize, allowFetch bool) ([]stores.SectorStorageInfo, error) //perm:admin
+	StorageBestAlloc(ctx context.Context, allocate storiface.SectorFileType, ssize abi.SectorSize, pathType storiface.PathType) ([]stores.StorageInfo, error)           //perm:admin
+	StorageLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) error                                          //perm:admin
+	StorageTryLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) (bool, error)                               //perm:admin
+	StorageList(ctx context.Context) (map[stores.ID][]stores.Decl, error)                                                                                               //perm:admin
 
-	StorageLocal(ctx context.Context) (map[storiface.ID]string, error)       //perm:admin
-	StorageStat(ctx context.Context, id storiface.ID) (fsutil.FsStat, error) //perm:admin
-
-	StorageAuthVerify(ctx context.Context, token string) ([]auth.Permission, error) //perm:read
-
-	StorageAddLocal(ctx context.Context, path string) error                              //perm:admin
-	StorageDetachLocal(ctx context.Context, path string) error                           //perm:admin
-	StorageRedeclareLocal(ctx context.Context, id *storiface.ID, dropMissing bool) error //perm:admin
+	StorageLocal(ctx context.Context) (map[stores.ID]string, error)       //perm:admin
+	StorageStat(ctx context.Context, id stores.ID) (fsutil.FsStat, error) //perm:admin
 
 	MarketImportDealData(ctx context.Context, propcid cid.Cid, path string) error                                                                                                        //perm:write
-	MarketListDeals(ctx context.Context) ([]*MarketDeal, error)                                                                                                                          //perm:read
+	MarketListDeals(ctx context.Context) ([]MarketDeal, error)                                                                                                                           //perm:read
 	MarketListRetrievalDeals(ctx context.Context) ([]retrievalmarket.ProviderDealState, error)                                                                                           //perm:read
 	MarketGetDealUpdates(ctx context.Context) (<-chan storagemarket.MinerDeal, error)                                                                                                    //perm:read
 	MarketListIncompleteDeals(ctx context.Context) ([]storagemarket.MinerDeal, error)                                                                                                    //perm:read
@@ -223,77 +158,15 @@ type StorageMiner interface {
 	MarketGetRetrievalAsk(ctx context.Context) (*retrievalmarket.Ask, error)                                                                                                             //perm:read
 	MarketListDataTransfers(ctx context.Context) ([]DataTransferChannel, error)                                                                                                          //perm:write
 	MarketDataTransferUpdates(ctx context.Context) (<-chan DataTransferChannel, error)                                                                                                   //perm:write
-	// MarketDataTransferDiagnostics generates debugging information about current data transfers over graphsync
-	MarketDataTransferDiagnostics(ctx context.Context, p peer.ID) (*TransferDiagnostics, error) //perm:write
 	// MarketRestartDataTransfer attempts to restart a data transfer with the given transfer ID and other peer
 	MarketRestartDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error //perm:write
 	// MarketCancelDataTransfer cancels a data transfer with the given transfer ID and other peer
 	MarketCancelDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error //perm:write
 	MarketPendingDeals(ctx context.Context) (PendingDealInfo, error)                                                             //perm:write
 	MarketPublishPendingDeals(ctx context.Context) error                                                                         //perm:admin
-	MarketRetryPublishDeal(ctx context.Context, propcid cid.Cid) error                                                           //perm:admin
-
-	// DagstoreListShards returns information about all shards known to the
-	// DAG store. Only available on nodes running the markets subsystem.
-	DagstoreListShards(ctx context.Context) ([]DagstoreShardInfo, error) //perm:read
-
-	// DagstoreInitializeShard initializes an uninitialized shard.
-	//
-	// Initialization consists of fetching the shard's data (deal payload) from
-	// the storage subsystem, generating an index, and persisting the index
-	// to facilitate later retrievals, and/or to publish to external sources.
-	//
-	// This operation is intended to complement the initial migration. The
-	// migration registers a shard for every unique piece CID, with lazy
-	// initialization. Thus, shards are not initialized immediately to avoid
-	// IO activity competing with proving. Instead, shard are initialized
-	// when first accessed. This method forces the initialization of a shard by
-	// accessing it and immediately releasing it. This is useful to warm up the
-	// cache to facilitate subsequent retrievals, and to generate the indexes
-	// to publish them externally.
-	//
-	// This operation fails if the shard is not in ShardStateNew state.
-	// It blocks until initialization finishes.
-	DagstoreInitializeShard(ctx context.Context, key string) error //perm:write
-
-	// DagstoreRecoverShard attempts to recover a failed shard.
-	//
-	// This operation fails if the shard is not in ShardStateErrored state.
-	// It blocks until recovery finishes. If recovery failed, it returns the
-	// error.
-	DagstoreRecoverShard(ctx context.Context, key string) error //perm:write
-
-	// DagstoreInitializeAll initializes all uninitialized shards in bulk,
-	// according to the policy passed in the parameters.
-	//
-	// It is recommended to set a maximum concurrency to avoid extreme
-	// IO pressure if the storage subsystem has a large amount of deals.
-	//
-	// It returns a stream of events to report progress.
-	DagstoreInitializeAll(ctx context.Context, params DagstoreInitializeAllParams) (<-chan DagstoreInitializeAllEvent, error) //perm:write
-
-	// DagstoreGC runs garbage collection on the DAG store.
-	DagstoreGC(ctx context.Context) ([]DagstoreShardResult, error) //perm:admin
-
-	// DagstoreRegisterShard registers a shard manually with dagstore with given pieceCID
-	DagstoreRegisterShard(ctx context.Context, key string) error //perm:admin
-
-	// IndexerAnnounceDeal informs indexer nodes that a new deal was received,
-	// so they can download its index
-	IndexerAnnounceDeal(ctx context.Context, proposalCid cid.Cid) error //perm:admin
-
-	// IndexerAnnounceAllDeals informs the indexer nodes aboutall active deals.
-	IndexerAnnounceAllDeals(ctx context.Context) error //perm:admin
-
-	// DagstoreLookupPieces returns information about shards that contain the given CID.
-	DagstoreLookupPieces(ctx context.Context, cid cid.Cid) ([]DagstoreShardInfo, error) //perm:admin
-
-	// RuntimeSubsystems returns the subsystems that are enabled
-	// in this instance.
-	RuntimeSubsystems(ctx context.Context) (MinerSubsystems, error) //perm:read
 
 	DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error //perm:admin
-	DealsList(ctx context.Context) ([]*MarketDeal, error)                        //perm:admin
+	DealsList(ctx context.Context) ([]MarketDeal, error)                         //perm:admin
 	DealsConsiderOnlineStorageDeals(context.Context) (bool, error)               //perm:admin
 	DealsSetConsiderOnlineStorageDeals(context.Context, bool) error              //perm:admin
 	DealsConsiderOnlineRetrievalDeals(context.Context) (bool, error)             //perm:admin
@@ -309,6 +182,8 @@ type StorageMiner interface {
 	DealsConsiderUnverifiedStorageDeals(context.Context) (bool, error)           //perm:admin
 	DealsSetConsiderUnverifiedStorageDeals(context.Context, bool) error          //perm:admin
 
+	StorageAddLocal(ctx context.Context, path string) error //perm:admin
+
 	PiecesListPieces(ctx context.Context) ([]cid.Cid, error)                                 //perm:read
 	PiecesListCidInfos(ctx context.Context) ([]cid.Cid, error)                               //perm:read
 	PiecesGetPieceInfo(ctx context.Context, pieceCid cid.Cid) (*piecestore.PieceInfo, error) //perm:read
@@ -320,17 +195,13 @@ type StorageMiner interface {
 	// the path specified when calling CreateBackup is within the base path
 	CreateBackup(ctx context.Context, fpath string) error //perm:admin
 
-	CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storiface.SectorRef, expensive bool) (map[abi.SectorNumber]string, error) //perm:admin
+	CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, expensive bool) (map[abi.SectorNumber]string, error) //perm:admin
 
-	ComputeProof(ctx context.Context, ssi []builtin.ExtendedSectorInfo, rand abi.PoStRandomness, poStEpoch abi.ChainEpoch, nv abinetwork.Version) ([]builtin.PoStProof, error) //perm:read
-
-	// RecoverFault can be used to declare recoveries manually. It sends messages
-	// to the miner actor with details of recovered sectors and returns the CID of messages. It honors the
-	// maxPartitionsPerRecoveryMessage from the config
-	RecoverFault(ctx context.Context, sectors []abi.SectorNumber) ([]cid.Cid, error) //perm:admin
+	ComputeProof(ctx context.Context, ssi []builtin.SectorInfo, rand abi.PoStRandomness) ([]builtin.PoStProof, error) //perm:read
 }
 
 var _ storiface.WorkerReturn = *new(StorageMiner)
+var _ stores.SectorIndex = *new(StorageMiner)
 
 type SealRes struct {
 	Err   string
@@ -348,26 +219,19 @@ type SectorLog struct {
 	Message string
 }
 
-type SectorPiece struct {
-	Piece    abi.PieceInfo
-	DealInfo *PieceDealInfo // nil for pieces which do not appear in deals (e.g. filler pieces)
-}
-
 type SectorInfo struct {
-	SectorID             abi.SectorNumber
-	State                SectorState
-	CommD                *cid.Cid
-	CommR                *cid.Cid
-	Proof                []byte
-	Deals                []abi.DealID
-	Pieces               []SectorPiece
-	Ticket               SealTicket
-	Seed                 SealSeed
-	PreCommitMsg         *cid.Cid
-	CommitMsg            *cid.Cid
-	Retries              uint64
-	ToUpgrade            bool
-	ReplicaUpdateMessage *cid.Cid
+	SectorID     abi.SectorNumber
+	State        SectorState
+	CommD        *cid.Cid
+	CommR        *cid.Cid
+	Proof        []byte
+	Deals        []abi.DealID
+	Ticket       SealTicket
+	Seed         SealSeed
+	PreCommitMsg *cid.Cid
+	CommitMsg    *cid.Cid
+	Retries      uint64
+	ToUpgrade    bool
 
 	LastErr string
 
@@ -467,150 +331,3 @@ type DealSchedule struct {
 	StartEpoch abi.ChainEpoch
 	EndEpoch   abi.ChainEpoch
 }
-
-// DagstoreShardInfo is the serialized form of dagstore.DagstoreShardInfo that
-// we expose through JSON-RPC to avoid clients having to depend on the
-// dagstore lib.
-type DagstoreShardInfo struct {
-	Key   string
-	State string
-	Error string
-}
-
-// DagstoreShardResult enumerates results per shard.
-type DagstoreShardResult struct {
-	Key     string
-	Success bool
-	Error   string
-}
-
-type DagstoreInitializeAllParams struct {
-	MaxConcurrency int
-	IncludeSealed  bool
-}
-
-// DagstoreInitializeAllEvent represents an initialization event.
-type DagstoreInitializeAllEvent struct {
-	Key     string
-	Event   string // "start", "end"
-	Success bool
-	Error   string
-	Total   int
-	Current int
-}
-
-type NumAssignerMeta struct {
-	Reserved  bitfield.BitField
-	Allocated bitfield.BitField
-
-	// ChainAllocated+Reserved+Allocated
-	InUse bitfield.BitField
-
-	Next abi.SectorNumber
-}
-
-type RemoteSectorMeta struct {
-	////////
-	// BASIC SECTOR INFORMATION
-
-	// State specifies the first state the sector will enter after being imported
-	// Must be one of the following states:
-	// * Packing
-	// * GetTicket
-	// * PreCommitting
-	// * SubmitCommit
-	// * Proving/Available
-	State SectorState
-
-	Sector abi.SectorID
-	Type   abi.RegisteredSealProof
-
-	////////
-	// SEALING METADATA
-	// (allows lotus to continue the sealing process)
-
-	// Required in Packing and later
-	Pieces []SectorPiece // todo better type?
-
-	// Required in PreCommitting and later
-	TicketValue   abi.SealRandomness
-	TicketEpoch   abi.ChainEpoch
-	PreCommit1Out storiface.PreCommit1Out // todo specify better
-
-	CommD *cid.Cid
-	CommR *cid.Cid // SectorKey
-
-	// Required in SubmitCommit and later
-	PreCommitInfo    *miner.SectorPreCommitInfo
-	PreCommitDeposit *big.Int
-	PreCommitMessage *cid.Cid
-	PreCommitTipSet  types.TipSetKey
-
-	SeedValue abi.InteractiveSealRandomness
-	SeedEpoch abi.ChainEpoch
-
-	CommitProof []byte
-
-	// Required in Proving/Available
-	CommitMessage *cid.Cid
-
-	// Optional sector metadata to import
-	Log []SectorLog
-
-	////////
-	// SECTOR DATA SOURCE
-
-	// Sector urls - lotus will use those for fetching files into local storage
-
-	// Required in all states
-	DataUnsealed *storiface.SectorLocation
-
-	// Required in PreCommitting and later
-	DataSealed *storiface.SectorLocation
-	DataCache  *storiface.SectorLocation
-
-	////////
-	// SEALING SERVICE HOOKS
-
-	// URL
-	// RemoteCommit1Endpoint is an URL of POST endpoint which lotus will call requesting Commit1 (seal_commit_phase1)
-	// request body will be json-serialized RemoteCommit1Params struct
-	RemoteCommit1Endpoint string
-
-	// RemoteCommit2Endpoint is an URL of POST endpoint which lotus will call requesting Commit2 (seal_commit_phase2)
-	// request body will be json-serialized RemoteCommit2Params struct
-	RemoteCommit2Endpoint string
-
-	// RemoteSealingDoneEndpoint is called after the sector exists the sealing pipeline
-	// request body will be json-serialized RemoteSealingDoneParams struct
-	RemoteSealingDoneEndpoint string
-}
-
-type RemoteCommit1Params struct {
-	Ticket, Seed []byte
-
-	Unsealed cid.Cid
-	Sealed   cid.Cid
-
-	ProofType abi.RegisteredSealProof
-}
-
-type RemoteCommit2Params struct {
-	Sector    abi.SectorID
-	ProofType abi.RegisteredSealProof
-
-	// todo spec better
-	Commit1Out storiface.Commit1Out
-}
-
-type RemoteSealingDoneParams struct {
-	// Successful is true if the sector has entered state considered as "successfully sealed"
-	Successful bool
-
-	// State is the state the sector has entered
-	// For example "Proving" / "Removing"
-	State string
-
-	// Optional commit message CID
-	CommitMessage *cid.Cid
-}

api/api_test.go

@@ -1,4 +1,3 @@
-// stm: #unit
 package api
 
 import (
@@ -12,9 +11,6 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/require"
-	"golang.org/x/xerrors"
-
-	"github.com/filecoin-project/go-jsonrpc"
 )
 
 func goCmd() string {
@@ -30,7 +26,6 @@ func goCmd() string {
 }
 
 func TestDoesntDependOnFFI(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_FFI_DEPENDENCE_001
 	deps, err := exec.Command(goCmd(), "list", "-deps", "github.com/filecoin-project/lotus/api").Output()
 	if err != nil {
 		t.Fatal(err)
@@ -43,7 +38,6 @@ func TestDoesntDependOnFFI(t *testing.T) {
 }
 
 func TestDoesntDependOnBuild(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_FFI_DEPENDENCE_002
 	deps, err := exec.Command(goCmd(), "list", "-deps", "github.com/filecoin-project/lotus/api").Output()
 	if err != nil {
 		t.Fatal(err)
@@ -56,7 +50,6 @@ func TestDoesntDependOnBuild(t *testing.T) {
 }
 
 func TestReturnTypes(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_001
 	errType := reflect.TypeOf(new(error)).Elem()
 	bareIface := reflect.TypeOf(new(interface{})).Elem()
 	jmarsh := reflect.TypeOf(new(json.Marshaler)).Elem()
@@ -83,7 +76,7 @@ func TestReturnTypes(t *testing.T) {
 						seen[typ] = struct{}{}
 
 						if typ.Kind() == reflect.Interface && typ != bareIface && !typ.Implements(jmarsh) {
-							t.Error("methods can't return interfaces or struct types not implementing json.Marshaller", m.Name)
+							t.Error("methods can't return interfaces", m.Name)
 						}
 
 						switch typ.Kind() {
@@ -122,23 +115,7 @@ func TestReturnTypes(t *testing.T) {
 }
 
 func TestPermTags(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_PERM_TAGS_001
 	_ = PermissionedFullAPI(&FullNodeStruct{})
 	_ = PermissionedStorMinerAPI(&StorageMinerStruct{})
 	_ = PermissionedWorkerAPI(&WorkerStruct{})
 }
-
-func TestRetryErrorIsInTrue(t *testing.T) {
-	errorsToRetry := []error{&jsonrpc.RPCConnectionError{}}
-	require.True(t, ErrorIsIn(&jsonrpc.RPCConnectionError{}, errorsToRetry))
-}
-
-func TestRetryErrorIsInFalse(t *testing.T) {
-	errorsToRetry := []error{&jsonrpc.RPCConnectionError{}}
-	require.False(t, ErrorIsIn(xerrors.Errorf("random error"), errorsToRetry))
-}
-
-func TestRetryWrappedErrorIsInTrue(t *testing.T) {
-	errorsToRetry := []error{&jsonrpc.RPCConnectionError{}}
-	require.True(t, ErrorIsIn(xerrors.Errorf("wrapped: %w", &jsonrpc.RPCConnectionError{}), errorsToRetry))
-}

api/api_worker.go

@@ -7,10 +7,10 @@ import (
 	"github.com/ipfs/go-cid"
 
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/proof"
-
-	"github.com/filecoin-project/lotus/storage/sealer/sealtasks"
-	"github.com/filecoin-project/lotus/storage/sealer/storiface"
+	"github.com/filecoin-project/lotus/extern/sector-storage/sealtasks"
+	"github.com/filecoin-project/lotus/extern/sector-storage/stores"
+	"github.com/filecoin-project/lotus/extern/sector-storage/storiface"
+	"github.com/filecoin-project/specs-storage/storage"
 )
 
 //                       MODIFYING THE API INTERFACE
@@ -29,30 +29,20 @@ type Worker interface {
 
 	// TaskType -> Weight
 	TaskTypes(context.Context) (map[sealtasks.TaskType]struct{}, error) //perm:admin
-	Paths(context.Context) ([]storiface.StoragePath, error)             //perm:admin
+	Paths(context.Context) ([]stores.StoragePath, error)                //perm:admin
 	Info(context.Context) (storiface.WorkerInfo, error)                 //perm:admin
 
 	// storiface.WorkerCalls
-	DataCid(ctx context.Context, pieceSize abi.UnpaddedPieceSize, pieceData storiface.Data) (storiface.CallID, error)                                                                                        //perm:admin
-	AddPiece(ctx context.Context, sector storiface.SectorRef, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storiface.Data) (storiface.CallID, error)                    //perm:admin
-	SealPreCommit1(ctx context.Context, sector storiface.SectorRef, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storiface.CallID, error)                                                             //perm:admin
-	SealPreCommit2(ctx context.Context, sector storiface.SectorRef, pc1o storiface.PreCommit1Out) (storiface.CallID, error)                                                                                  //perm:admin
-	SealCommit1(ctx context.Context, sector storiface.SectorRef, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storiface.SectorCids) (storiface.CallID, error) //perm:admin
-	SealCommit2(ctx context.Context, sector storiface.SectorRef, c1o storiface.Commit1Out) (storiface.CallID, error)                                                                                         //perm:admin
-	FinalizeSector(ctx context.Context, sector storiface.SectorRef, keepUnsealed []storiface.Range) (storiface.CallID, error)                                                                                //perm:admin
-	FinalizeReplicaUpdate(ctx context.Context, sector storiface.SectorRef, keepUnsealed []storiface.Range) (storiface.CallID, error)                                                                         //perm:admin
-	ReplicaUpdate(ctx context.Context, sector storiface.SectorRef, pieces []abi.PieceInfo) (storiface.CallID, error)                                                                                         //perm:admin
-	ProveReplicaUpdate1(ctx context.Context, sector storiface.SectorRef, sectorKey, newSealed, newUnsealed cid.Cid) (storiface.CallID, error)                                                                //perm:admin
-	ProveReplicaUpdate2(ctx context.Context, sector storiface.SectorRef, sectorKey, newSealed, newUnsealed cid.Cid, vanillaProofs storiface.ReplicaVanillaProofs) (storiface.CallID, error)                  //perm:admin
-	GenerateSectorKeyFromData(ctx context.Context, sector storiface.SectorRef, commD cid.Cid) (storiface.CallID, error)                                                                                      //perm:admin
-	ReleaseUnsealed(ctx context.Context, sector storiface.SectorRef, safeToFree []storiface.Range) (storiface.CallID, error)                                                                                 //perm:admin
-	MoveStorage(ctx context.Context, sector storiface.SectorRef, types storiface.SectorFileType) (storiface.CallID, error)                                                                                   //perm:admin
-	UnsealPiece(context.Context, storiface.SectorRef, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize, abi.SealRandomness, cid.Cid) (storiface.CallID, error)                                             //perm:admin
-	Fetch(context.Context, storiface.SectorRef, storiface.SectorFileType, storiface.PathType, storiface.AcquireMode) (storiface.CallID, error)                                                               //perm:admin
-	DownloadSectorData(ctx context.Context, sector storiface.SectorRef, finalized bool, src map[storiface.SectorFileType]storiface.SectorLocation) (storiface.CallID, error)                                 //perm:admin
-
-	GenerateWinningPoSt(ctx context.Context, ppt abi.RegisteredPoStProof, mid abi.ActorID, sectors []storiface.PostSectorChallenge, randomness abi.PoStRandomness) ([]proof.PoStProof, error)                           //perm:admin
-	GenerateWindowPoSt(ctx context.Context, ppt abi.RegisteredPoStProof, mid abi.ActorID, sectors []storiface.PostSectorChallenge, partitionIdx int, randomness abi.PoStRandomness) (storiface.WindowPoStResult, error) //perm:admin
+	AddPiece(ctx context.Context, sector storage.SectorRef, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (storiface.CallID, error)                    //perm:admin
+	SealPreCommit1(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storiface.CallID, error)                                                           //perm:admin
+	SealPreCommit2(ctx context.Context, sector storage.SectorRef, pc1o storage.PreCommit1Out) (storiface.CallID, error)                                                                                  //perm:admin
+	SealCommit1(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storiface.CallID, error) //perm:admin
+	SealCommit2(ctx context.Context, sector storage.SectorRef, c1o storage.Commit1Out) (storiface.CallID, error)                                                                                         //perm:admin
+	FinalizeSector(ctx context.Context, sector storage.SectorRef, keepUnsealed []storage.Range) (storiface.CallID, error)                                                                                //perm:admin
+	ReleaseUnsealed(ctx context.Context, sector storage.SectorRef, safeToFree []storage.Range) (storiface.CallID, error)                                                                                 //perm:admin
+	MoveStorage(ctx context.Context, sector storage.SectorRef, types storiface.SectorFileType) (storiface.CallID, error)                                                                                 //perm:admin
+	UnsealPiece(context.Context, storage.SectorRef, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize, abi.SealRandomness, cid.Cid) (storiface.CallID, error)                                           //perm:admin
+	Fetch(context.Context, storage.SectorRef, storiface.SectorFileType, storiface.PathType, storiface.AcquireMode) (storiface.CallID, error)                                                             //perm:admin
 
 	TaskDisable(ctx context.Context, tt sealtasks.TaskType) error //perm:admin
 	TaskEnable(ctx context.Context, tt sealtasks.TaskType) error  //perm:admin
@@ -60,11 +50,7 @@ type Worker interface {
 	// Storage / Other
 	Remove(ctx context.Context, sector abi.SectorID) error //perm:admin
 
-	StorageLocal(ctx context.Context) (map[storiface.ID]string, error)                   //perm:admin
-	StorageAddLocal(ctx context.Context, path string) error                              //perm:admin
-	StorageDetachLocal(ctx context.Context, path string) error                           //perm:admin
-	StorageDetachAll(ctx context.Context) error                                          //perm:admin
-	StorageRedeclareLocal(ctx context.Context, id *storiface.ID, dropMissing bool) error //perm:admin
+	StorageAddLocal(ctx context.Context, path string) error //perm:admin
 
 	// SetEnabled marks the worker as enabled/disabled. Not that this setting
 	// may take a few seconds to propagate to task scheduler
@@ -81,10 +67,6 @@ type Worker interface {
 
 	// Like ProcessSession, but returns an error when worker is disabled
 	Session(context.Context) (uuid.UUID, error) //perm:admin
-
-	// Trigger shutdown
-	Shutdown(context.Context) error //perm:admin
-
 }
 
 var _ storiface.WorkerCalls = *new(Worker)

api/client/client.go

@@ -16,10 +16,14 @@ import (
 )
 
 // NewCommonRPCV0 creates a new http jsonrpc client.
-func NewCommonRPCV0(ctx context.Context, addr string, requestHeader http.Header) (api.CommonNet, jsonrpc.ClientCloser, error) {
-	var res v0api.CommonNetStruct
+func NewCommonRPCV0(ctx context.Context, addr string, requestHeader http.Header) (api.Common, jsonrpc.ClientCloser, error) {
+	var res v0api.CommonStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res), requestHeader, jsonrpc.WithErrors(api.RPCErrors))
+		[]interface{}{
+			&res.Internal,
+		},
+		requestHeader,
+	)
 
 	return &res, closer, err
 }
@@ -27,9 +31,11 @@ func NewCommonRPCV0(ctx context.Context, addr string, requestHeader http.Header)
 // NewFullNodeRPCV0 creates a new http jsonrpc client.
 func NewFullNodeRPCV0(ctx context.Context, addr string, requestHeader http.Header) (v0api.FullNode, jsonrpc.ClientCloser, error) {
 	var res v0api.FullNodeStruct
-
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res), requestHeader, jsonrpc.WithErrors(api.RPCErrors))
+		[]interface{}{
+			&res.CommonStruct.Internal,
+			&res.Internal,
+		}, requestHeader)
 
 	return &res, closer, err
 }
@@ -38,7 +44,10 @@ func NewFullNodeRPCV0(ctx context.Context, addr string, requestHeader http.Heade
 func NewFullNodeRPCV1(ctx context.Context, addr string, requestHeader http.Header) (api.FullNode, jsonrpc.ClientCloser, error) {
 	var res v1api.FullNodeStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res), requestHeader, jsonrpc.WithErrors(api.RPCErrors))
+		[]interface{}{
+			&res.CommonStruct.Internal,
+			&res.Internal,
+		}, requestHeader)
 
 	return &res, closer, err
 }
@@ -69,11 +78,15 @@ func NewStorageMinerRPCV0(ctx context.Context, addr string, requestHeader http.H
 
 	var res v0api.StorageMinerStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res), requestHeader,
+		[]interface{}{
+			&res.CommonStruct.Internal,
+			&res.Internal,
+		},
+		requestHeader,
 		append([]jsonrpc.Option{
 			rpcenc.ReaderParamEncoder(pushUrl),
-			jsonrpc.WithErrors(api.RPCErrors),
-		}, opts...)...)
+		}, opts...)...,
+	)
 
 	return &res, closer, err
 }
@@ -86,12 +99,13 @@ func NewWorkerRPCV0(ctx context.Context, addr string, requestHeader http.Header)
 
 	var res api.WorkerStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res),
+		[]interface{}{
+			&res.Internal,
+		},
 		requestHeader,
 		rpcenc.ReaderParamEncoder(pushUrl),
 		jsonrpc.WithNoReconnect(),
 		jsonrpc.WithTimeout(30*time.Second),
-		jsonrpc.WithErrors(api.RPCErrors),
 	)
 
 	return &res, closer, err
@@ -101,9 +115,11 @@ func NewWorkerRPCV0(ctx context.Context, addr string, requestHeader http.Header)
 func NewGatewayRPCV1(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (api.Gateway, jsonrpc.ClientCloser, error) {
 	var res api.GatewayStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res),
+		[]interface{}{
+			&res.Internal,
+		},
 		requestHeader,
-		append(opts, jsonrpc.WithErrors(api.RPCErrors))...,
+		opts...,
 	)
 
 	return &res, closer, err
@@ -113,9 +129,11 @@ func NewGatewayRPCV1(ctx context.Context, addr string, requestHeader http.Header
 func NewGatewayRPCV0(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (v0api.Gateway, jsonrpc.ClientCloser, error) {
 	var res v0api.GatewayStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res),
+		[]interface{}{
+			&res.Internal,
+		},
 		requestHeader,
-		append(opts, jsonrpc.WithErrors(api.RPCErrors))...,
+		opts...,
 	)
 
 	return &res, closer, err
@@ -124,9 +142,10 @@ func NewGatewayRPCV0(ctx context.Context, addr string, requestHeader http.Header
 func NewWalletRPCV0(ctx context.Context, addr string, requestHeader http.Header) (api.Wallet, jsonrpc.ClientCloser, error) {
 	var res api.WalletStruct
 	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		api.GetInternalStructs(&res),
+		[]interface{}{
+			&res.Internal,
+		},
 		requestHeader,
-		jsonrpc.WithErrors(api.RPCErrors),
 	)
 
 	return &res, closer, err

api/docgen-openrpc/cmd/docgen_openrpc.go

@@ -8,6 +8,7 @@ import (
 	"os"
 
 	"github.com/filecoin-project/lotus/api/docgen"
+
 	docgen_openrpc "github.com/filecoin-project/lotus/api/docgen-openrpc"
 )
 
@@ -33,7 +34,7 @@ func main() {
 
 	doc := docgen_openrpc.NewLotusOpenRPCDocument(Comments, GroupDocs)
 
-	i, _, _ := docgen.GetAPIType(os.Args[2], os.Args[3])
+	i, _, _, _ := docgen.GetAPIType(os.Args[2], os.Args[3])
 	doc.RegisterReceiverName("Filecoin", i)
 
 	out, err := doc.Discover()

api/docgen-openrpc/openrpc.go

@@ -8,11 +8,10 @@ import (
 
 	"github.com/alecthomas/jsonschema"
 	go_openrpc_reflect "github.com/etclabscore/go-openrpc-reflect"
-	"github.com/ipfs/go-cid"
-	meta_schema "github.com/open-rpc/meta-schema"
-
 	"github.com/filecoin-project/lotus/api/docgen"
 	"github.com/filecoin-project/lotus/build"
+	"github.com/ipfs/go-cid"
+	meta_schema "github.com/open-rpc/meta-schema"
 )
 
 // schemaDictEntry represents a type association passed to the jsonschema reflector.

api/docgen/cmd/docgen.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"os"
-	"reflect"
 	"sort"
 	"strings"
 
@@ -16,7 +15,7 @@ func main() {
 
 	groups := make(map[string]*docgen.MethodGroup)
 
-	_, t, permStruct := docgen.GetAPIType(os.Args[2], os.Args[3])
+	_, t, permStruct, commonPermStruct := docgen.GetAPIType(os.Args[2], os.Args[3])
 
 	for i := 0; i < t.NumMethod(); i++ {
 		m := t.Method(i)
@@ -89,16 +88,12 @@ func main() {
 			fmt.Printf("### %s\n", m.Name)
 			fmt.Printf("%s\n\n", m.Comment)
 
-			var meth reflect.StructField
-			var ok bool
-			for _, ps := range permStruct {
-				meth, ok = ps.FieldByName(m.Name)
-				if ok {
-					break
-				}
-			}
+			meth, ok := permStruct.FieldByName(m.Name)
 			if !ok {
-				panic("no perms for method: " + m.Name)
+				meth, ok = commonPermStruct.FieldByName(m.Name)
+				if !ok {
+					panic("no perms for method: " + m.Name)
+				}
 			}
 
 			perms := meth.Tag.Get("perm")

api/docgen/docgen.go

@@ -1,38 +1,36 @@
 package docgen
 
 import (
-	"encoding/json"
 	"fmt"
 	"go/ast"
 	"go/parser"
 	"go/token"
-	"net/http"
 	"path/filepath"
 	"reflect"
 	"strings"
 	"time"
 	"unicode"
 
-	"github.com/google/uuid"
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	"github.com/ipfs/go-graphsync"
-	textselector "github.com/ipld/go-ipld-selector-text-lite"
-	pubsub "github.com/libp2p/go-libp2p-pubsub"
-	"github.com/libp2p/go-libp2p/core/metrics"
-	"github.com/libp2p/go-libp2p/core/network"
-	"github.com/libp2p/go-libp2p/core/peer"
-	"github.com/libp2p/go-libp2p/core/protocol"
-	"github.com/multiformats/go-multiaddr"
-
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-bitfield"
+	"github.com/filecoin-project/go-multistore"
+	"github.com/filecoin-project/lotus/node/repo/importmgr"
+	"github.com/google/uuid"
+	"github.com/ipfs/go-cid"
+	"github.com/ipfs/go-filestore"
+	metrics "github.com/libp2p/go-libp2p-core/metrics"
+	"github.com/libp2p/go-libp2p-core/network"
+	"github.com/libp2p/go-libp2p-core/peer"
+	protocol "github.com/libp2p/go-libp2p-core/protocol"
+	pubsub "github.com/libp2p/go-libp2p-pubsub"
+	"github.com/multiformats/go-multiaddr"
+
 	datatransfer "github.com/filecoin-project/go-data-transfer"
-	"github.com/filecoin-project/go-fil-markets/filestore"
+	filestore2 "github.com/filecoin-project/go-fil-markets/filestore"
 	"github.com/filecoin-project/go-fil-markets/retrievalmarket"
 	"github.com/filecoin-project/go-jsonrpc/auth"
+
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/go-state-types/exitcode"
 
@@ -41,20 +39,19 @@ import (
 	"github.com/filecoin-project/lotus/api/v0api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/extern/sector-storage/sealtasks"
+	"github.com/filecoin-project/lotus/extern/sector-storage/stores"
+	"github.com/filecoin-project/lotus/extern/sector-storage/storiface"
+	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
-	"github.com/filecoin-project/lotus/node/repo/imports"
-	sealing "github.com/filecoin-project/lotus/storage/pipeline"
-	"github.com/filecoin-project/lotus/storage/sealer/sealtasks"
-	"github.com/filecoin-project/lotus/storage/sealer/storiface"
 )
 
 var ExampleValues = map[reflect.Type]interface{}{
-	reflect.TypeOf(api.MinerSubsystem(0)): api.MinerSubsystem(1),
-	reflect.TypeOf(auth.Permission("")):   auth.Permission("write"),
-	reflect.TypeOf(""):                    "string value",
-	reflect.TypeOf(uint64(42)):            uint64(42),
-	reflect.TypeOf(byte(7)):               byte(7),
-	reflect.TypeOf([]byte{}):              []byte("byte array"),
+	reflect.TypeOf(auth.Permission("")): auth.Permission("write"),
+	reflect.TypeOf(""):                  "string value",
+	reflect.TypeOf(uint64(42)):          uint64(42),
+	reflect.TypeOf(byte(7)):             byte(7),
+	reflect.TypeOf([]byte{}):            []byte("byte array"),
 }
 
 func addExample(v interface{}) {
@@ -92,13 +89,8 @@ func init() {
 	addExample(pid)
 	addExample(&pid)
 
-	storeIDExample := imports.ID(50)
-	textSelExample := textselector.Expression("Links/21/Hash/Links/42/Hash")
-	apiSelExample := api.Selector("Links/21/Hash/Links/42/Hash")
-	clientEvent := retrievalmarket.ClientEventDealAccepted
-
-	block := blocks.Block(&blocks.BasicBlock{})
-	ExampleValues[reflect.TypeOf(&block).Elem()] = block
+	multistoreIDExample := multistore.StoreID(50)
+	storeIDExample := importmgr.ImportID(50)
 
 	addExample(bitfield.NewFromSet([]uint64{5}))
 	addExample(abi.RegisteredSealProof_StackedDrg32GiBV1_1)
@@ -117,6 +109,7 @@ func init() {
 	addExample(abi.UnpaddedPieceSize(1024))
 	addExample(abi.UnpaddedPieceSize(1024).Padded())
 	addExample(abi.DealID(5432))
+	addExample(filestore.StatusFileChanged)
 	addExample(abi.SectorNumber(9))
 	addExample(abi.SectorSize(32 * 1024 * 1024 * 1024))
 	addExample(api.MpoolChange(0))
@@ -126,27 +119,16 @@ func init() {
 	addExample(api.FullAPIVersion1)
 	addExample(api.PCHInbound)
 	addExample(time.Minute)
-	addExample(graphsync.NewRequestID())
 	addExample(datatransfer.TransferID(3))
 	addExample(datatransfer.Ongoing)
 	addExample(storeIDExample)
 	addExample(&storeIDExample)
-	addExample(clientEvent)
-	addExample(&clientEvent)
+	addExample(multistoreIDExample)
+	addExample(&multistoreIDExample)
 	addExample(retrievalmarket.ClientEventDealAccepted)
 	addExample(retrievalmarket.DealStatusNew)
-	addExample(&textSelExample)
-	addExample(&apiSelExample)
 	addExample(network.ReachabilityPublic)
-	addExample(build.TestNetworkVersion)
-	allocationId := verifreg.AllocationId(0)
-	addExample(allocationId)
-	addExample(&allocationId)
-	addExample(map[verifreg.AllocationId]verifreg.Allocation{})
-	claimId := verifreg.ClaimId(0)
-	addExample(claimId)
-	addExample(&claimId)
-	addExample(map[verifreg.ClaimId]verifreg.Claim{})
+	addExample(build.NewestNetworkVersion)
 	addExample(map[string]int{"name": 42})
 	addExample(map[string]time.Time{"name": time.Unix(1615243938, 0).UTC()})
 	addExample(&types.ExecutionTrace{
@@ -159,10 +141,6 @@ func init() {
 	addExample(map[string]api.MarketDeal{
 		"t026363": ExampleValue("init", reflect.TypeOf(api.MarketDeal{}), nil).(api.MarketDeal),
 	})
-	addExample(map[string]*api.MarketDeal{
-		"t026363": ExampleValue("init", reflect.TypeOf(&api.MarketDeal{}), nil).(*api.MarketDeal),
-	})
-
 	addExample(map[string]api.MarketBalance{
 		"t026363": ExampleValue("init", reflect.TypeOf(api.MarketBalance{}), nil).(api.MarketBalance),
 	})
@@ -200,12 +178,11 @@ func init() {
 	ExampleValues[reflect.TypeOf(struct{ A multiaddr.Multiaddr }{}).Field(0).Type] = maddr
 
 	// miner specific
-	addExample(filestore.Path(".lotusminer/fstmp123"))
+	addExample(filestore2.Path(".lotusminer/fstmp123"))
 	si := uint64(12)
 	addExample(&si)
 	addExample(retrievalmarket.DealID(5))
 	addExample(abi.ActorID(1000))
-	addExample(map[string]cid.Cid{})
 	addExample(map[string][]api.SealedRef{
 		"98000": {
 			api.SealedRef{
@@ -216,10 +193,10 @@ func init() {
 		},
 	})
 	addExample(api.SectorState(sealing.Proving))
-	addExample(storiface.ID("76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8"))
+	addExample(stores.ID("76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8"))
 	addExample(storiface.FTUnsealed)
 	addExample(storiface.PathSealing)
-	addExample(map[storiface.ID][]storiface.Decl{
+	addExample(map[stores.ID][]stores.Decl{
 		"76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8": {
 			{
 				SectorID:       abi.SectorID{Miner: 1000, Number: 100},
@@ -227,7 +204,7 @@ func init() {
 			},
 		},
 	})
-	addExample(map[storiface.ID]string{
+	addExample(map[stores.ID]string{
 		"76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8": "/data/path",
 	})
 	addExample(map[uuid.UUID][]storiface.WorkerJob{
@@ -251,18 +228,16 @@ func init() {
 				Hostname: "host",
 				Resources: storiface.WorkerResources{
 					MemPhysical: 256 << 30,
-					MemUsed:     2 << 30,
 					MemSwap:     120 << 30,
-					MemSwapUsed: 2 << 30,
+					MemReserved: 2 << 30,
 					CPUs:        64,
 					GPUs:        []string{"aGPU 1337"},
-					Resources:   storiface.ResourceTable,
 				},
 			},
 			Enabled:    true,
 			MemUsedMin: 0,
 			MemUsedMax: 0,
-			GpuUsed:    0,
+			GpuUsed:    false,
 			CpuUse:     0,
 		},
 	})
@@ -270,20 +245,10 @@ func init() {
 	addExample(map[abi.SectorNumber]string{
 		123: "can't acquire read lock",
 	})
-	addExample(json.RawMessage(`"json raw message"`))
 	addExample(map[api.SectorState]int{
 		api.SectorState(sealing.Proving): 120,
 	})
 	addExample([]abi.SectorNumber{123, 124})
-	addExample([]storiface.SectorLock{
-		{
-			Sector: abi.SectorID{Number: 123, Miner: 1000},
-			Write:  [storiface.FileTypes]uint{0, 0, 1},
-			Read:   [storiface.FileTypes]uint{2, 3, 0},
-		},
-	})
-	storifaceid := storiface.ID("1399aa04-2625-44b1-bad4-bd07b59b22c4")
-	addExample(&storifaceid)
 
 	// worker specific
 	addExample(storiface.AcquireMove)
@@ -303,91 +268,27 @@ func init() {
 
 	addExample(api.CheckStatusCode(0))
 	addExample(map[string]interface{}{"abc": 123})
-	addExample(api.MinerSubsystems{
-		api.SubsystemMining,
-		api.SubsystemSealing,
-		api.SubsystemSectorStorage,
-		api.SubsystemMarkets,
-	})
-	addExample(api.DagstoreShardResult{
-		Key:   "baga6ea4seaqecmtz7iak33dsfshi627abz4i4665dfuzr3qfs4bmad6dx3iigdq",
-		Error: "<error>",
-	})
-	addExample(api.DagstoreShardInfo{
-		Key:   "baga6ea4seaqecmtz7iak33dsfshi627abz4i4665dfuzr3qfs4bmad6dx3iigdq",
-		State: "ShardStateAvailable",
-		Error: "<error>",
-	})
-	addExample(storiface.ResourceTable)
-	addExample(network.ScopeStat{
-		Memory:             123,
-		NumStreamsInbound:  1,
-		NumStreamsOutbound: 2,
-		NumConnsInbound:    3,
-		NumConnsOutbound:   4,
-		NumFD:              5,
-	})
-	addExample(map[string]network.ScopeStat{
-		"abc": {
-			Memory:             123,
-			NumStreamsInbound:  1,
-			NumStreamsOutbound: 2,
-			NumConnsInbound:    3,
-			NumConnsOutbound:   4,
-			NumFD:              5,
-		}})
-	addExample(api.NetLimit{
-		Memory:          123,
-		StreamsInbound:  1,
-		StreamsOutbound: 2,
-		Streams:         3,
-		ConnsInbound:    3,
-		ConnsOutbound:   4,
-		Conns:           4,
-		FD:              5,
-	})
-	addExample(map[string]bitfield.BitField{
-		"": bitfield.NewFromSet([]uint64{5, 6, 7, 10}),
-	})
-
-	addExample(http.Header{
-		"Authorization": []string{"Bearer ey.."},
-	})
-
-	addExample(map[storiface.SectorFileType]storiface.SectorLocation{
-		storiface.FTSealed: {
-			Local:   false,
-			URL:     "https://example.com/sealingservice/sectors/s-f0123-12345",
-			Headers: nil,
-		},
-	})
 }
 
-func GetAPIType(name, pkg string) (i interface{}, t reflect.Type, permStruct []reflect.Type) {
-
+func GetAPIType(name, pkg string) (i interface{}, t, permStruct, commonPermStruct reflect.Type) {
 	switch pkg {
 	case "api": // latest
 		switch name {
 		case "FullNode":
 			i = &api.FullNodeStruct{}
 			t = reflect.TypeOf(new(struct{ api.FullNode })).Elem()
-			permStruct = append(permStruct, reflect.TypeOf(api.FullNodeStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(api.CommonStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(api.NetStruct{}.Internal))
+			permStruct = reflect.TypeOf(api.FullNodeStruct{}.Internal)
+			commonPermStruct = reflect.TypeOf(api.CommonStruct{}.Internal)
 		case "StorageMiner":
 			i = &api.StorageMinerStruct{}
 			t = reflect.TypeOf(new(struct{ api.StorageMiner })).Elem()
-			permStruct = append(permStruct, reflect.TypeOf(api.StorageMinerStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(api.CommonStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(api.NetStruct{}.Internal))
+			permStruct = reflect.TypeOf(api.StorageMinerStruct{}.Internal)
+			commonPermStruct = reflect.TypeOf(api.CommonStruct{}.Internal)
 		case "Worker":
 			i = &api.WorkerStruct{}
 			t = reflect.TypeOf(new(struct{ api.Worker })).Elem()
-			permStruct = append(permStruct, reflect.TypeOf(api.WorkerStruct{}.Internal))
-		case "Gateway":
-			i = &api.GatewayStruct{}
-			t = reflect.TypeOf(new(struct{ api.Gateway })).Elem()
-			permStruct = append(permStruct, reflect.TypeOf(api.GatewayStruct{}.Internal))
+			permStruct = reflect.TypeOf(api.WorkerStruct{}.Internal)
+			commonPermStruct = reflect.TypeOf(api.WorkerStruct{}.Internal)
 		default:
 			panic("unknown type")
 		}
@@ -396,9 +297,8 @@ func GetAPIType(name, pkg string) (i interface{}, t reflect.Type, permStruct []r
 		case "FullNode":
 			i = v0api.FullNodeStruct{}
 			t = reflect.TypeOf(new(struct{ v0api.FullNode })).Elem()
-			permStruct = append(permStruct, reflect.TypeOf(v0api.FullNodeStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(v0api.CommonStruct{}.Internal))
-			permStruct = append(permStruct, reflect.TypeOf(v0api.NetStruct{}.Internal))
+			permStruct = reflect.TypeOf(v0api.FullNodeStruct{}.Internal)
+			commonPermStruct = reflect.TypeOf(v0api.CommonStruct{}.Internal)
 		default:
 			panic("unknown type")
 		}
@@ -415,7 +315,7 @@ func ExampleValue(method string, t, parent reflect.Type) interface{} {
 	switch t.Kind() {
 	case reflect.Slice:
 		out := reflect.New(t).Elem()
-		out = reflect.Append(out, reflect.ValueOf(ExampleValue(method, t.Elem(), t)))
+		reflect.Append(out, reflect.ValueOf(ExampleValue(method, t.Elem(), t)))
 		return out.Interface()
 	case reflect.Chan:
 		return ExampleValue(method, t.Elem(), nil)

api/miner_subsystems.go

@@ -1,79 +0,0 @@
-package api
-
-import (
-	"encoding/json"
-)
-
-// MinerSubsystem represents a miner subsystem. Int and string values are not
-// guaranteed to be stable over time  is not
-// guaranteed to be stable over time.
-type MinerSubsystem int
-
-const (
-	// SubsystemUnknown is a placeholder for the zero value. It should never
-	// be used.
-	SubsystemUnknown MinerSubsystem = iota
-	// SubsystemMarkets signifies the storage and retrieval
-	// deal-making subsystem.
-	SubsystemMarkets
-	// SubsystemMining signifies the mining subsystem.
-	SubsystemMining
-	// SubsystemSealing signifies the sealing subsystem.
-	SubsystemSealing
-	// SubsystemSectorStorage signifies the sector storage subsystem.
-	SubsystemSectorStorage
-)
-
-var MinerSubsystemToString = map[MinerSubsystem]string{
-	SubsystemUnknown:       "Unknown",
-	SubsystemMarkets:       "Markets",
-	SubsystemMining:        "Mining",
-	SubsystemSealing:       "Sealing",
-	SubsystemSectorStorage: "SectorStorage",
-}
-
-var MinerSubsystemToID = map[string]MinerSubsystem{
-	"Unknown":       SubsystemUnknown,
-	"Markets":       SubsystemMarkets,
-	"Mining":        SubsystemMining,
-	"Sealing":       SubsystemSealing,
-	"SectorStorage": SubsystemSectorStorage,
-}
-
-func (ms MinerSubsystem) MarshalJSON() ([]byte, error) {
-	return json.Marshal(MinerSubsystemToString[ms])
-}
-
-func (ms *MinerSubsystem) UnmarshalJSON(b []byte) error {
-	var j string
-	err := json.Unmarshal(b, &j)
-	if err != nil {
-		return err
-	}
-	s, ok := MinerSubsystemToID[j]
-	if !ok {
-		*ms = SubsystemUnknown
-	} else {
-		*ms = s
-	}
-	return nil
-}
-
-type MinerSubsystems []MinerSubsystem
-
-func (ms MinerSubsystems) Has(entry MinerSubsystem) bool {
-	for _, v := range ms {
-		if v == entry {
-			return true
-		}
-	}
-	return false
-}
-
-func (ms MinerSubsystem) String() string {
-	s, ok := MinerSubsystemToString[ms]
-	if !ok {
-		return MinerSubsystemToString[SubsystemUnknown]
-	}
-	return s
-}

api/mocks/mock_full.go

@@ -6,40 +6,35 @@ package mocks
 
 import (
 	context "context"
-	json "encoding/json"
 	reflect "reflect"
-	time "time"
-
-	gomock "github.com/golang/mock/gomock"
-	uuid "github.com/google/uuid"
-	blocks "github.com/ipfs/go-block-format"
-	cid "github.com/ipfs/go-cid"
-	metrics "github.com/libp2p/go-libp2p/core/metrics"
-	network0 "github.com/libp2p/go-libp2p/core/network"
-	peer "github.com/libp2p/go-libp2p/core/peer"
-	protocol "github.com/libp2p/go-libp2p/core/protocol"
 
 	address "github.com/filecoin-project/go-address"
 	bitfield "github.com/filecoin-project/go-bitfield"
 	datatransfer "github.com/filecoin-project/go-data-transfer"
 	retrievalmarket "github.com/filecoin-project/go-fil-markets/retrievalmarket"
+	storagemarket "github.com/filecoin-project/go-fil-markets/storagemarket"
 	auth "github.com/filecoin-project/go-jsonrpc/auth"
 	abi "github.com/filecoin-project/go-state-types/abi"
 	big "github.com/filecoin-project/go-state-types/big"
-	paych "github.com/filecoin-project/go-state-types/builtin/v8/paych"
-	miner "github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	verifreg "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	crypto "github.com/filecoin-project/go-state-types/crypto"
 	dline "github.com/filecoin-project/go-state-types/dline"
 	network "github.com/filecoin-project/go-state-types/network"
-
 	api "github.com/filecoin-project/lotus/api"
 	apitypes "github.com/filecoin-project/lotus/api/types"
-	miner0 "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	miner "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	types "github.com/filecoin-project/lotus/chain/types"
-	alerting "github.com/filecoin-project/lotus/journal/alerting"
+	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 	dtypes "github.com/filecoin-project/lotus/node/modules/dtypes"
-	imports "github.com/filecoin-project/lotus/node/repo/imports"
+	importmgr "github.com/filecoin-project/lotus/node/repo/importmgr"
+	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
+	paych "github.com/filecoin-project/specs-actors/actors/builtin/paych"
+	gomock "github.com/golang/mock/gomock"
+	uuid "github.com/google/uuid"
+	cid "github.com/ipfs/go-cid"
+	metrics "github.com/libp2p/go-libp2p-core/metrics"
+	network0 "github.com/libp2p/go-libp2p-core/network"
+	peer "github.com/libp2p/go-libp2p-core/peer"
+	protocol "github.com/libp2p/go-libp2p-core/protocol"
 )
 
 // MockFullNode is a mock of FullNode interface.
@@ -95,33 +90,19 @@ func (mr *MockFullNodeMockRecorder) AuthVerify(arg0, arg1 interface{}) *gomock.C
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AuthVerify", reflect.TypeOf((*MockFullNode)(nil).AuthVerify), arg0, arg1)
 }
 
-// ChainBlockstoreInfo mocks base method.
-func (m *MockFullNode) ChainBlockstoreInfo(arg0 context.Context) (map[string]interface{}, error) {
+// BeaconGetEntry mocks base method.
+func (m *MockFullNode) BeaconGetEntry(arg0 context.Context, arg1 abi.ChainEpoch) (*types.BeaconEntry, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainBlockstoreInfo", arg0)
-	ret0, _ := ret[0].(map[string]interface{})
+	ret := m.ctrl.Call(m, "BeaconGetEntry", arg0, arg1)
+	ret0, _ := ret[0].(*types.BeaconEntry)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
-// ChainBlockstoreInfo indicates an expected call of ChainBlockstoreInfo.
-func (mr *MockFullNodeMockRecorder) ChainBlockstoreInfo(arg0 interface{}) *gomock.Call {
+// BeaconGetEntry indicates an expected call of BeaconGetEntry.
+func (mr *MockFullNodeMockRecorder) BeaconGetEntry(arg0, arg1 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainBlockstoreInfo", reflect.TypeOf((*MockFullNode)(nil).ChainBlockstoreInfo), arg0)
-}
-
-// ChainCheckBlockstore mocks base method.
-func (m *MockFullNode) ChainCheckBlockstore(arg0 context.Context) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainCheckBlockstore", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ChainCheckBlockstore indicates an expected call of ChainCheckBlockstore.
-func (mr *MockFullNodeMockRecorder) ChainCheckBlockstore(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainCheckBlockstore", reflect.TypeOf((*MockFullNode)(nil).ChainCheckBlockstore), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "BeaconGetEntry", reflect.TypeOf((*MockFullNode)(nil).BeaconGetEntry), arg0, arg1)
 }
 
 // ChainDeleteObj mocks base method.
@@ -288,6 +269,36 @@ func (mr *MockFullNodeMockRecorder) ChainGetPath(arg0, arg1, arg2 interface{}) *
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainGetPath", reflect.TypeOf((*MockFullNode)(nil).ChainGetPath), arg0, arg1, arg2)
 }
 
+// ChainGetRandomnessFromBeacon mocks base method.
+func (m *MockFullNode) ChainGetRandomnessFromBeacon(arg0 context.Context, arg1 types.TipSetKey, arg2 crypto.DomainSeparationTag, arg3 abi.ChainEpoch, arg4 []byte) (abi.Randomness, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ChainGetRandomnessFromBeacon", arg0, arg1, arg2, arg3, arg4)
+	ret0, _ := ret[0].(abi.Randomness)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ChainGetRandomnessFromBeacon indicates an expected call of ChainGetRandomnessFromBeacon.
+func (mr *MockFullNodeMockRecorder) ChainGetRandomnessFromBeacon(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainGetRandomnessFromBeacon", reflect.TypeOf((*MockFullNode)(nil).ChainGetRandomnessFromBeacon), arg0, arg1, arg2, arg3, arg4)
+}
+
+// ChainGetRandomnessFromTickets mocks base method.
+func (m *MockFullNode) ChainGetRandomnessFromTickets(arg0 context.Context, arg1 types.TipSetKey, arg2 crypto.DomainSeparationTag, arg3 abi.ChainEpoch, arg4 []byte) (abi.Randomness, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "ChainGetRandomnessFromTickets", arg0, arg1, arg2, arg3, arg4)
+	ret0, _ := ret[0].(abi.Randomness)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ChainGetRandomnessFromTickets indicates an expected call of ChainGetRandomnessFromTickets.
+func (mr *MockFullNodeMockRecorder) ChainGetRandomnessFromTickets(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainGetRandomnessFromTickets", reflect.TypeOf((*MockFullNode)(nil).ChainGetRandomnessFromTickets), arg0, arg1, arg2, arg3, arg4)
+}
+
 // ChainGetTipSet mocks base method.
 func (m *MockFullNode) ChainGetTipSet(arg0 context.Context, arg1 types.TipSetKey) (*types.TipSet, error) {
 	m.ctrl.T.Helper()
@@ -303,21 +314,6 @@ func (mr *MockFullNodeMockRecorder) ChainGetTipSet(arg0, arg1 interface{}) *gomo
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainGetTipSet", reflect.TypeOf((*MockFullNode)(nil).ChainGetTipSet), arg0, arg1)
 }
 
-// ChainGetTipSetAfterHeight mocks base method.
-func (m *MockFullNode) ChainGetTipSetAfterHeight(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) (*types.TipSet, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainGetTipSetAfterHeight", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*types.TipSet)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// ChainGetTipSetAfterHeight indicates an expected call of ChainGetTipSetAfterHeight.
-func (mr *MockFullNodeMockRecorder) ChainGetTipSetAfterHeight(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainGetTipSetAfterHeight", reflect.TypeOf((*MockFullNode)(nil).ChainGetTipSetAfterHeight), arg0, arg1, arg2)
-}
-
 // ChainGetTipSetByHeight mocks base method.
 func (m *MockFullNode) ChainGetTipSetByHeight(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) (*types.TipSet, error) {
 	m.ctrl.T.Helper()
@@ -378,34 +374,6 @@ func (mr *MockFullNodeMockRecorder) ChainNotify(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainNotify", reflect.TypeOf((*MockFullNode)(nil).ChainNotify), arg0)
 }
 
-// ChainPrune mocks base method.
-func (m *MockFullNode) ChainPrune(arg0 context.Context, arg1 api.PruneOpts) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainPrune", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ChainPrune indicates an expected call of ChainPrune.
-func (mr *MockFullNodeMockRecorder) ChainPrune(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainPrune", reflect.TypeOf((*MockFullNode)(nil).ChainPrune), arg0, arg1)
-}
-
-// ChainPutObj mocks base method.
-func (m *MockFullNode) ChainPutObj(arg0 context.Context, arg1 blocks.Block) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainPutObj", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ChainPutObj indicates an expected call of ChainPutObj.
-func (mr *MockFullNodeMockRecorder) ChainPutObj(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainPutObj", reflect.TypeOf((*MockFullNode)(nil).ChainPutObj), arg0, arg1)
-}
-
 // ChainReadObj mocks base method.
 func (m *MockFullNode) ChainReadObj(arg0 context.Context, arg1 cid.Cid) ([]byte, error) {
 	m.ctrl.T.Helper()
@@ -553,20 +521,6 @@ func (mr *MockFullNodeMockRecorder) ClientDealSize(arg0, arg1 interface{}) *gomo
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientDealSize", reflect.TypeOf((*MockFullNode)(nil).ClientDealSize), arg0, arg1)
 }
 
-// ClientExport mocks base method.
-func (m *MockFullNode) ClientExport(arg0 context.Context, arg1 api.ExportRef, arg2 api.FileRef) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ClientExport", arg0, arg1, arg2)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ClientExport indicates an expected call of ClientExport.
-func (mr *MockFullNodeMockRecorder) ClientExport(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientExport", reflect.TypeOf((*MockFullNode)(nil).ClientExport), arg0, arg1, arg2)
-}
-
 // ClientFindData mocks base method.
 func (m *MockFullNode) ClientFindData(arg0 context.Context, arg1 cid.Cid, arg2 *cid.Cid) ([]api.QueryOffer, error) {
 	m.ctrl.T.Helper()
@@ -762,10 +716,10 @@ func (mr *MockFullNodeMockRecorder) ClientMinerQueryOffer(arg0, arg1, arg2, arg3
 }
 
 // ClientQueryAsk mocks base method.
-func (m *MockFullNode) ClientQueryAsk(arg0 context.Context, arg1 peer.ID, arg2 address.Address) (*api.StorageAsk, error) {
+func (m *MockFullNode) ClientQueryAsk(arg0 context.Context, arg1 peer.ID, arg2 address.Address) (*storagemarket.StorageAsk, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "ClientQueryAsk", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*api.StorageAsk)
+	ret0, _ := ret[0].(*storagemarket.StorageAsk)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -777,7 +731,7 @@ func (mr *MockFullNodeMockRecorder) ClientQueryAsk(arg0, arg1, arg2 interface{})
 }
 
 // ClientRemoveImport mocks base method.
-func (m *MockFullNode) ClientRemoveImport(arg0 context.Context, arg1 imports.ID) error {
+func (m *MockFullNode) ClientRemoveImport(arg0 context.Context, arg1 importmgr.ImportID) error {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "ClientRemoveImport", arg0, arg1)
 	ret0, _ := ret[0].(error)
@@ -805,18 +759,17 @@ func (mr *MockFullNodeMockRecorder) ClientRestartDataTransfer(arg0, arg1, arg2,
 }
 
 // ClientRetrieve mocks base method.
-func (m *MockFullNode) ClientRetrieve(arg0 context.Context, arg1 api.RetrievalOrder) (*api.RestrievalRes, error) {
+func (m *MockFullNode) ClientRetrieve(arg0 context.Context, arg1 api.RetrievalOrder, arg2 *api.FileRef) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ClientRetrieve", arg0, arg1)
-	ret0, _ := ret[0].(*api.RestrievalRes)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
+	ret := m.ctrl.Call(m, "ClientRetrieve", arg0, arg1, arg2)
+	ret0, _ := ret[0].(error)
+	return ret0
 }
 
 // ClientRetrieve indicates an expected call of ClientRetrieve.
-func (mr *MockFullNodeMockRecorder) ClientRetrieve(arg0, arg1 interface{}) *gomock.Call {
+func (mr *MockFullNodeMockRecorder) ClientRetrieve(arg0, arg1, arg2 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientRetrieve", reflect.TypeOf((*MockFullNode)(nil).ClientRetrieve), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientRetrieve", reflect.TypeOf((*MockFullNode)(nil).ClientRetrieve), arg0, arg1, arg2)
 }
 
 // ClientRetrieveTryRestartInsufficientFunds mocks base method.
@@ -833,18 +786,19 @@ func (mr *MockFullNodeMockRecorder) ClientRetrieveTryRestartInsufficientFunds(ar
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientRetrieveTryRestartInsufficientFunds", reflect.TypeOf((*MockFullNode)(nil).ClientRetrieveTryRestartInsufficientFunds), arg0, arg1)
 }
 
-// ClientRetrieveWait mocks base method.
-func (m *MockFullNode) ClientRetrieveWait(arg0 context.Context, arg1 retrievalmarket.DealID) error {
+// ClientRetrieveWithEvents mocks base method.
+func (m *MockFullNode) ClientRetrieveWithEvents(arg0 context.Context, arg1 api.RetrievalOrder, arg2 *api.FileRef) (<-chan marketevents.RetrievalEvent, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ClientRetrieveWait", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
+	ret := m.ctrl.Call(m, "ClientRetrieveWithEvents", arg0, arg1, arg2)
+	ret0, _ := ret[0].(<-chan marketevents.RetrievalEvent)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
 }
 
-// ClientRetrieveWait indicates an expected call of ClientRetrieveWait.
-func (mr *MockFullNodeMockRecorder) ClientRetrieveWait(arg0, arg1 interface{}) *gomock.Call {
+// ClientRetrieveWithEvents indicates an expected call of ClientRetrieveWithEvents.
+func (mr *MockFullNodeMockRecorder) ClientRetrieveWithEvents(arg0, arg1, arg2 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientRetrieveWait", reflect.TypeOf((*MockFullNode)(nil).ClientRetrieveWait), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ClientRetrieveWithEvents", reflect.TypeOf((*MockFullNode)(nil).ClientRetrieveWithEvents), arg0, arg1, arg2)
 }
 
 // ClientStartDeal mocks base method.
@@ -996,21 +950,6 @@ func (mr *MockFullNodeMockRecorder) ID(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ID", reflect.TypeOf((*MockFullNode)(nil).ID), arg0)
 }
 
-// LogAlerts mocks base method.
-func (m *MockFullNode) LogAlerts(arg0 context.Context) ([]alerting.Alert, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "LogAlerts", arg0)
-	ret0, _ := ret[0].([]alerting.Alert)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// LogAlerts indicates an expected call of LogAlerts.
-func (mr *MockFullNodeMockRecorder) LogAlerts(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "LogAlerts", reflect.TypeOf((*MockFullNode)(nil).LogAlerts), arg0)
-}
-
 // LogList mocks base method.
 func (m *MockFullNode) LogList(arg0 context.Context) ([]string, error) {
 	m.ctrl.T.Helper()
@@ -1458,33 +1397,18 @@ func (mr *MockFullNodeMockRecorder) MsigApproveTxnHash(arg0, arg1, arg2, arg3, a
 }
 
 // MsigCancel mocks base method.
-func (m *MockFullNode) MsigCancel(arg0 context.Context, arg1 address.Address, arg2 uint64, arg3 address.Address) (*api.MessagePrototype, error) {
+func (m *MockFullNode) MsigCancel(arg0 context.Context, arg1 address.Address, arg2 uint64, arg3 address.Address, arg4 big.Int, arg5 address.Address, arg6 uint64, arg7 []byte) (*api.MessagePrototype, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "MsigCancel", arg0, arg1, arg2, arg3)
+	ret := m.ctrl.Call(m, "MsigCancel", arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
 	ret0, _ := ret[0].(*api.MessagePrototype)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // MsigCancel indicates an expected call of MsigCancel.
-func (mr *MockFullNodeMockRecorder) MsigCancel(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
+func (mr *MockFullNodeMockRecorder) MsigCancel(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MsigCancel", reflect.TypeOf((*MockFullNode)(nil).MsigCancel), arg0, arg1, arg2, arg3)
-}
-
-// MsigCancelTxnHash mocks base method.
-func (m *MockFullNode) MsigCancelTxnHash(arg0 context.Context, arg1 address.Address, arg2 uint64, arg3 address.Address, arg4 big.Int, arg5 address.Address, arg6 uint64, arg7 []byte) (*api.MessagePrototype, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "MsigCancelTxnHash", arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
-	ret0, _ := ret[0].(*api.MessagePrototype)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// MsigCancelTxnHash indicates an expected call of MsigCancelTxnHash.
-func (mr *MockFullNodeMockRecorder) MsigCancelTxnHash(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MsigCancelTxnHash", reflect.TypeOf((*MockFullNode)(nil).MsigCancelTxnHash), arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "MsigCancel", reflect.TypeOf((*MockFullNode)(nil).MsigCancel), arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7)
 }
 
 // MsigCreate mocks base method.
@@ -1828,21 +1752,6 @@ func (mr *MockFullNodeMockRecorder) NetFindPeer(arg0, arg1 interface{}) *gomock.
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetFindPeer", reflect.TypeOf((*MockFullNode)(nil).NetFindPeer), arg0, arg1)
 }
 
-// NetLimit mocks base method.
-func (m *MockFullNode) NetLimit(arg0 context.Context, arg1 string) (api.NetLimit, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetLimit", arg0, arg1)
-	ret0, _ := ret[0].(api.NetLimit)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetLimit indicates an expected call of NetLimit.
-func (mr *MockFullNodeMockRecorder) NetLimit(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetLimit", reflect.TypeOf((*MockFullNode)(nil).NetLimit), arg0, arg1)
-}
-
 // NetPeerInfo mocks base method.
 func (m *MockFullNode) NetPeerInfo(arg0 context.Context, arg1 peer.ID) (*api.ExtendedPeerInfo, error) {
 	m.ctrl.T.Helper()
@@ -1873,64 +1782,6 @@ func (mr *MockFullNodeMockRecorder) NetPeers(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPeers", reflect.TypeOf((*MockFullNode)(nil).NetPeers), arg0)
 }
 
-// NetPing mocks base method.
-func (m *MockFullNode) NetPing(arg0 context.Context, arg1 peer.ID) (time.Duration, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetPing", arg0, arg1)
-	ret0, _ := ret[0].(time.Duration)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetPing indicates an expected call of NetPing.
-func (mr *MockFullNodeMockRecorder) NetPing(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPing", reflect.TypeOf((*MockFullNode)(nil).NetPing), arg0, arg1)
-}
-
-// NetProtectAdd mocks base method.
-func (m *MockFullNode) NetProtectAdd(arg0 context.Context, arg1 []peer.ID) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectAdd", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetProtectAdd indicates an expected call of NetProtectAdd.
-func (mr *MockFullNodeMockRecorder) NetProtectAdd(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectAdd", reflect.TypeOf((*MockFullNode)(nil).NetProtectAdd), arg0, arg1)
-}
-
-// NetProtectList mocks base method.
-func (m *MockFullNode) NetProtectList(arg0 context.Context) ([]peer.ID, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectList", arg0)
-	ret0, _ := ret[0].([]peer.ID)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetProtectList indicates an expected call of NetProtectList.
-func (mr *MockFullNodeMockRecorder) NetProtectList(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectList", reflect.TypeOf((*MockFullNode)(nil).NetProtectList), arg0)
-}
-
-// NetProtectRemove mocks base method.
-func (m *MockFullNode) NetProtectRemove(arg0 context.Context, arg1 []peer.ID) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectRemove", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetProtectRemove indicates an expected call of NetProtectRemove.
-func (mr *MockFullNodeMockRecorder) NetProtectRemove(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectRemove", reflect.TypeOf((*MockFullNode)(nil).NetProtectRemove), arg0, arg1)
-}
-
 // NetPubsubScores mocks base method.
 func (m *MockFullNode) NetPubsubScores(arg0 context.Context) ([]api.PubsubScore, error) {
 	m.ctrl.T.Helper()
@@ -1946,35 +1797,6 @@ func (mr *MockFullNodeMockRecorder) NetPubsubScores(arg0 interface{}) *gomock.Ca
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPubsubScores", reflect.TypeOf((*MockFullNode)(nil).NetPubsubScores), arg0)
 }
 
-// NetSetLimit mocks base method.
-func (m *MockFullNode) NetSetLimit(arg0 context.Context, arg1 string, arg2 api.NetLimit) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetSetLimit", arg0, arg1, arg2)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetSetLimit indicates an expected call of NetSetLimit.
-func (mr *MockFullNodeMockRecorder) NetSetLimit(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetSetLimit", reflect.TypeOf((*MockFullNode)(nil).NetSetLimit), arg0, arg1, arg2)
-}
-
-// NetStat mocks base method.
-func (m *MockFullNode) NetStat(arg0 context.Context, arg1 string) (api.NetStat, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetStat", arg0, arg1)
-	ret0, _ := ret[0].(api.NetStat)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetStat indicates an expected call of NetStat.
-func (mr *MockFullNodeMockRecorder) NetStat(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetStat", reflect.TypeOf((*MockFullNode)(nil).NetStat), arg0, arg1)
-}
-
 // NodeStatus mocks base method.
 func (m *MockFullNode) NodeStatus(arg0 context.Context, arg1 bool) (api.NodeStatus, error) {
 	m.ctrl.T.Helper()
@@ -2050,34 +1872,19 @@ func (mr *MockFullNodeMockRecorder) PaychCollect(arg0, arg1 interface{}) *gomock
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "PaychCollect", reflect.TypeOf((*MockFullNode)(nil).PaychCollect), arg0, arg1)
 }
 
-// PaychFund mocks base method.
-func (m *MockFullNode) PaychFund(arg0 context.Context, arg1, arg2 address.Address, arg3 big.Int) (*api.ChannelInfo, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "PaychFund", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*api.ChannelInfo)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// PaychFund indicates an expected call of PaychFund.
-func (mr *MockFullNodeMockRecorder) PaychFund(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "PaychFund", reflect.TypeOf((*MockFullNode)(nil).PaychFund), arg0, arg1, arg2, arg3)
-}
-
 // PaychGet mocks base method.
-func (m *MockFullNode) PaychGet(arg0 context.Context, arg1, arg2 address.Address, arg3 big.Int, arg4 api.PaychGetOpts) (*api.ChannelInfo, error) {
+func (m *MockFullNode) PaychGet(arg0 context.Context, arg1, arg2 address.Address, arg3 big.Int) (*api.ChannelInfo, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "PaychGet", arg0, arg1, arg2, arg3, arg4)
+	ret := m.ctrl.Call(m, "PaychGet", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(*api.ChannelInfo)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // PaychGet indicates an expected call of PaychGet.
-func (mr *MockFullNodeMockRecorder) PaychGet(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
+func (mr *MockFullNodeMockRecorder) PaychGet(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "PaychGet", reflect.TypeOf((*MockFullNode)(nil).PaychGet), arg0, arg1, arg2, arg3, arg4)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "PaychGet", reflect.TypeOf((*MockFullNode)(nil).PaychGet), arg0, arg1, arg2, arg3)
 }
 
 // PaychGetWaitReady mocks base method.
@@ -2288,36 +2095,6 @@ func (mr *MockFullNodeMockRecorder) StateAccountKey(arg0, arg1, arg2 interface{}
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateAccountKey", reflect.TypeOf((*MockFullNode)(nil).StateAccountKey), arg0, arg1, arg2)
 }
 
-// StateActorCodeCIDs mocks base method.
-func (m *MockFullNode) StateActorCodeCIDs(arg0 context.Context, arg1 network.Version) (map[string]cid.Cid, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateActorCodeCIDs", arg0, arg1)
-	ret0, _ := ret[0].(map[string]cid.Cid)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateActorCodeCIDs indicates an expected call of StateActorCodeCIDs.
-func (mr *MockFullNodeMockRecorder) StateActorCodeCIDs(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateActorCodeCIDs", reflect.TypeOf((*MockFullNode)(nil).StateActorCodeCIDs), arg0, arg1)
-}
-
-// StateActorManifestCID mocks base method.
-func (m *MockFullNode) StateActorManifestCID(arg0 context.Context, arg1 network.Version) (cid.Cid, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateActorManifestCID", arg0, arg1)
-	ret0, _ := ret[0].(cid.Cid)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateActorManifestCID indicates an expected call of StateActorManifestCID.
-func (mr *MockFullNodeMockRecorder) StateActorManifestCID(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateActorManifestCID", reflect.TypeOf((*MockFullNode)(nil).StateActorManifestCID), arg0, arg1)
-}
-
 // StateAllMinerFaults mocks base method.
 func (m *MockFullNode) StateAllMinerFaults(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) ([]*api.Fault, error) {
 	m.ctrl.T.Helper()
@@ -2393,21 +2170,6 @@ func (mr *MockFullNodeMockRecorder) StateCompute(arg0, arg1, arg2, arg3 interfac
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateCompute", reflect.TypeOf((*MockFullNode)(nil).StateCompute), arg0, arg1, arg2, arg3)
 }
 
-// StateComputeDataCID mocks base method.
-func (m *MockFullNode) StateComputeDataCID(arg0 context.Context, arg1 address.Address, arg2 abi.RegisteredSealProof, arg3 []abi.DealID, arg4 types.TipSetKey) (cid.Cid, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateComputeDataCID", arg0, arg1, arg2, arg3, arg4)
-	ret0, _ := ret[0].(cid.Cid)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateComputeDataCID indicates an expected call of StateComputeDataCID.
-func (mr *MockFullNodeMockRecorder) StateComputeDataCID(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateComputeDataCID", reflect.TypeOf((*MockFullNode)(nil).StateComputeDataCID), arg0, arg1, arg2, arg3, arg4)
-}
-
 // StateDealProviderCollateralBounds mocks base method.
 func (m *MockFullNode) StateDealProviderCollateralBounds(arg0 context.Context, arg1 abi.PaddedPieceSize, arg2 bool, arg3 types.TipSetKey) (api.DealCollateralBounds, error) {
 	m.ctrl.T.Helper()
@@ -2438,21 +2200,6 @@ func (mr *MockFullNodeMockRecorder) StateDecodeParams(arg0, arg1, arg2, arg3, ar
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateDecodeParams", reflect.TypeOf((*MockFullNode)(nil).StateDecodeParams), arg0, arg1, arg2, arg3, arg4)
 }
 
-// StateEncodeParams mocks base method.
-func (m *MockFullNode) StateEncodeParams(arg0 context.Context, arg1 cid.Cid, arg2 abi.MethodNum, arg3 json.RawMessage) ([]byte, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateEncodeParams", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].([]byte)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateEncodeParams indicates an expected call of StateEncodeParams.
-func (mr *MockFullNodeMockRecorder) StateEncodeParams(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateEncodeParams", reflect.TypeOf((*MockFullNode)(nil).StateEncodeParams), arg0, arg1, arg2, arg3)
-}
-
 // StateGetActor mocks base method.
 func (m *MockFullNode) StateGetActor(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*types.Actor, error) {
 	m.ctrl.T.Helper()
@@ -2468,141 +2215,6 @@ func (mr *MockFullNodeMockRecorder) StateGetActor(arg0, arg1, arg2 interface{})
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetActor", reflect.TypeOf((*MockFullNode)(nil).StateGetActor), arg0, arg1, arg2)
 }
 
-// StateGetAllocation mocks base method.
-func (m *MockFullNode) StateGetAllocation(arg0 context.Context, arg1 address.Address, arg2 verifreg.AllocationId, arg3 types.TipSetKey) (*verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocation", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocation indicates an expected call of StateGetAllocation.
-func (mr *MockFullNodeMockRecorder) StateGetAllocation(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocation", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocation), arg0, arg1, arg2, arg3)
-}
-
-// StateGetAllocationForPendingDeal mocks base method.
-func (m *MockFullNode) StateGetAllocationForPendingDeal(arg0 context.Context, arg1 abi.DealID, arg2 types.TipSetKey) (*verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocationForPendingDeal", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocationForPendingDeal indicates an expected call of StateGetAllocationForPendingDeal.
-func (mr *MockFullNodeMockRecorder) StateGetAllocationForPendingDeal(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocationForPendingDeal", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocationForPendingDeal), arg0, arg1, arg2)
-}
-
-// StateGetAllocations mocks base method.
-func (m *MockFullNode) StateGetAllocations(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (map[verifreg.AllocationId]verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocations", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[verifreg.AllocationId]verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocations indicates an expected call of StateGetAllocations.
-func (mr *MockFullNodeMockRecorder) StateGetAllocations(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocations", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocations), arg0, arg1, arg2)
-}
-
-// StateGetBeaconEntry mocks base method.
-func (m *MockFullNode) StateGetBeaconEntry(arg0 context.Context, arg1 abi.ChainEpoch) (*types.BeaconEntry, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetBeaconEntry", arg0, arg1)
-	ret0, _ := ret[0].(*types.BeaconEntry)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetBeaconEntry indicates an expected call of StateGetBeaconEntry.
-func (mr *MockFullNodeMockRecorder) StateGetBeaconEntry(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetBeaconEntry", reflect.TypeOf((*MockFullNode)(nil).StateGetBeaconEntry), arg0, arg1)
-}
-
-// StateGetClaim mocks base method.
-func (m *MockFullNode) StateGetClaim(arg0 context.Context, arg1 address.Address, arg2 verifreg.ClaimId, arg3 types.TipSetKey) (*verifreg.Claim, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetClaim", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*verifreg.Claim)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetClaim indicates an expected call of StateGetClaim.
-func (mr *MockFullNodeMockRecorder) StateGetClaim(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetClaim", reflect.TypeOf((*MockFullNode)(nil).StateGetClaim), arg0, arg1, arg2, arg3)
-}
-
-// StateGetClaims mocks base method.
-func (m *MockFullNode) StateGetClaims(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (map[verifreg.ClaimId]verifreg.Claim, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetClaims", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[verifreg.ClaimId]verifreg.Claim)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetClaims indicates an expected call of StateGetClaims.
-func (mr *MockFullNodeMockRecorder) StateGetClaims(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetClaims", reflect.TypeOf((*MockFullNode)(nil).StateGetClaims), arg0, arg1, arg2)
-}
-
-// StateGetNetworkParams mocks base method.
-func (m *MockFullNode) StateGetNetworkParams(arg0 context.Context) (*api.NetworkParams, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetNetworkParams", arg0)
-	ret0, _ := ret[0].(*api.NetworkParams)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetNetworkParams indicates an expected call of StateGetNetworkParams.
-func (mr *MockFullNodeMockRecorder) StateGetNetworkParams(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetNetworkParams", reflect.TypeOf((*MockFullNode)(nil).StateGetNetworkParams), arg0)
-}
-
-// StateGetRandomnessFromBeacon mocks base method.
-func (m *MockFullNode) StateGetRandomnessFromBeacon(arg0 context.Context, arg1 crypto.DomainSeparationTag, arg2 abi.ChainEpoch, arg3 []byte, arg4 types.TipSetKey) (abi.Randomness, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetRandomnessFromBeacon", arg0, arg1, arg2, arg3, arg4)
-	ret0, _ := ret[0].(abi.Randomness)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetRandomnessFromBeacon indicates an expected call of StateGetRandomnessFromBeacon.
-func (mr *MockFullNodeMockRecorder) StateGetRandomnessFromBeacon(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessFromBeacon", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessFromBeacon), arg0, arg1, arg2, arg3, arg4)
-}
-
-// StateGetRandomnessFromTickets mocks base method.
-func (m *MockFullNode) StateGetRandomnessFromTickets(arg0 context.Context, arg1 crypto.DomainSeparationTag, arg2 abi.ChainEpoch, arg3 []byte, arg4 types.TipSetKey) (abi.Randomness, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetRandomnessFromTickets", arg0, arg1, arg2, arg3, arg4)
-	ret0, _ := ret[0].(abi.Randomness)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetRandomnessFromTickets indicates an expected call of StateGetRandomnessFromTickets.
-func (mr *MockFullNodeMockRecorder) StateGetRandomnessFromTickets(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessFromTickets", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessFromTickets), arg0, arg1, arg2, arg3, arg4)
-}
-
 // StateListActors mocks base method.
 func (m *MockFullNode) StateListActors(arg0 context.Context, arg1 types.TipSetKey) ([]address.Address, error) {
 	m.ctrl.T.Helper()
@@ -2663,21 +2275,6 @@ func (mr *MockFullNodeMockRecorder) StateLookupID(arg0, arg1, arg2 interface{})
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateLookupID", reflect.TypeOf((*MockFullNode)(nil).StateLookupID), arg0, arg1, arg2)
 }
 
-// StateLookupRobustAddress mocks base method.
-func (m *MockFullNode) StateLookupRobustAddress(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (address.Address, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateLookupRobustAddress", arg0, arg1, arg2)
-	ret0, _ := ret[0].(address.Address)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateLookupRobustAddress indicates an expected call of StateLookupRobustAddress.
-func (mr *MockFullNodeMockRecorder) StateLookupRobustAddress(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateLookupRobustAddress", reflect.TypeOf((*MockFullNode)(nil).StateLookupRobustAddress), arg0, arg1, arg2)
-}
-
 // StateMarketBalance mocks base method.
 func (m *MockFullNode) StateMarketBalance(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (api.MarketBalance, error) {
 	m.ctrl.T.Helper()
@@ -2694,10 +2291,10 @@ func (mr *MockFullNodeMockRecorder) StateMarketBalance(arg0, arg1, arg2 interfac
 }
 
 // StateMarketDeals mocks base method.
-func (m *MockFullNode) StateMarketDeals(arg0 context.Context, arg1 types.TipSetKey) (map[string]*api.MarketDeal, error) {
+func (m *MockFullNode) StateMarketDeals(arg0 context.Context, arg1 types.TipSetKey) (map[string]api.MarketDeal, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMarketDeals", arg0, arg1)
-	ret0, _ := ret[0].(map[string]*api.MarketDeal)
+	ret0, _ := ret[0].(map[string]api.MarketDeal)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2753,21 +2350,6 @@ func (mr *MockFullNodeMockRecorder) StateMinerActiveSectors(arg0, arg1, arg2 int
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateMinerActiveSectors", reflect.TypeOf((*MockFullNode)(nil).StateMinerActiveSectors), arg0, arg1, arg2)
 }
 
-// StateMinerAllocated mocks base method.
-func (m *MockFullNode) StateMinerAllocated(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (*bitfield.BitField, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateMinerAllocated", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*bitfield.BitField)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateMinerAllocated indicates an expected call of StateMinerAllocated.
-func (mr *MockFullNodeMockRecorder) StateMinerAllocated(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateMinerAllocated", reflect.TypeOf((*MockFullNode)(nil).StateMinerAllocated), arg0, arg1, arg2)
-}
-
 // StateMinerAvailableBalance mocks base method.
 func (m *MockFullNode) StateMinerAvailableBalance(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (big.Int, error) {
 	m.ctrl.T.Helper()
@@ -2814,10 +2396,10 @@ func (mr *MockFullNodeMockRecorder) StateMinerFaults(arg0, arg1, arg2 interface{
 }
 
 // StateMinerInfo mocks base method.
-func (m *MockFullNode) StateMinerInfo(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (api.MinerInfo, error) {
+func (m *MockFullNode) StateMinerInfo(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (miner.MinerInfo, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerInfo", arg0, arg1, arg2)
-	ret0, _ := ret[0].(api.MinerInfo)
+	ret0, _ := ret[0].(miner.MinerInfo)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2829,7 +2411,7 @@ func (mr *MockFullNodeMockRecorder) StateMinerInfo(arg0, arg1, arg2 interface{})
 }
 
 // StateMinerInitialPledgeCollateral mocks base method.
-func (m *MockFullNode) StateMinerInitialPledgeCollateral(arg0 context.Context, arg1 address.Address, arg2 miner.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
+func (m *MockFullNode) StateMinerInitialPledgeCollateral(arg0 context.Context, arg1 address.Address, arg2 miner0.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerInitialPledgeCollateral", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(big.Int)
@@ -2874,7 +2456,7 @@ func (mr *MockFullNodeMockRecorder) StateMinerPower(arg0, arg1, arg2 interface{}
 }
 
 // StateMinerPreCommitDepositForPower mocks base method.
-func (m *MockFullNode) StateMinerPreCommitDepositForPower(arg0 context.Context, arg1 address.Address, arg2 miner.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
+func (m *MockFullNode) StateMinerPreCommitDepositForPower(arg0 context.Context, arg1 address.Address, arg2 miner0.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerPreCommitDepositForPower", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(big.Int)
@@ -3039,10 +2621,10 @@ func (mr *MockFullNodeMockRecorder) StateSearchMsg(arg0, arg1, arg2, arg3, arg4
 }
 
 // StateSectorExpiration mocks base method.
-func (m *MockFullNode) StateSectorExpiration(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner0.SectorExpiration, error) {
+func (m *MockFullNode) StateSectorExpiration(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner.SectorExpiration, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateSectorExpiration", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*miner0.SectorExpiration)
+	ret0, _ := ret[0].(*miner.SectorExpiration)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -3069,10 +2651,10 @@ func (mr *MockFullNodeMockRecorder) StateSectorGetInfo(arg0, arg1, arg2, arg3 in
 }
 
 // StateSectorPartition mocks base method.
-func (m *MockFullNode) StateSectorPartition(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner0.SectorLocation, error) {
+func (m *MockFullNode) StateSectorPartition(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner.SectorLocation, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateSectorPartition", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*miner0.SectorLocation)
+	ret0, _ := ret[0].(*miner.SectorLocation)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -3084,10 +2666,10 @@ func (mr *MockFullNodeMockRecorder) StateSectorPartition(arg0, arg1, arg2, arg3
 }
 
 // StateSectorPreCommitInfo mocks base method.
-func (m *MockFullNode) StateSectorPreCommitInfo(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner.SectorPreCommitOnChainInfo, error) {
+func (m *MockFullNode) StateSectorPreCommitInfo(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateSectorPreCommitInfo", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*miner.SectorPreCommitOnChainInfo)
+	ret0, _ := ret[0].(miner.SectorPreCommitOnChainInfo)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }

api/permissioned.go

@@ -16,33 +16,28 @@ const (
 var AllPermissions = []auth.Permission{PermRead, PermWrite, PermSign, PermAdmin}
 var DefaultPerms = []auth.Permission{PermRead}
 
-func permissionedProxies(in, out interface{}) {
-	outs := GetInternalStructs(out)
-	for _, o := range outs {
-		auth.PermissionedProxy(AllPermissions, DefaultPerms, in, o)
-	}
-}
-
 func PermissionedStorMinerAPI(a StorageMiner) StorageMiner {
 	var out StorageMinerStruct
-	permissionedProxies(a, &out)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.CommonStruct.Internal)
 	return &out
 }
 
 func PermissionedFullAPI(a FullNode) FullNode {
 	var out FullNodeStruct
-	permissionedProxies(a, &out)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.CommonStruct.Internal)
 	return &out
 }
 
 func PermissionedWorkerAPI(a Worker) Worker {
 	var out WorkerStruct
-	permissionedProxies(a, &out)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
 	return &out
 }
 
 func PermissionedWalletAPI(a Wallet) Wallet {
 	var out WalletStruct
-	permissionedProxies(a, &out)
+	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
 	return &out
 }

api/proxy_util.go

@@ -1,30 +0,0 @@
-package api
-
-import "reflect"
-
-var _internalField = "Internal"
-
-// GetInternalStructs extracts all pointers to 'Internal' sub-structs from the provided pointer to a proxy struct
-func GetInternalStructs(in interface{}) []interface{} {
-	return getInternalStructs(reflect.ValueOf(in).Elem())
-}
-
-func getInternalStructs(rv reflect.Value) []interface{} {
-	var out []interface{}
-
-	internal := rv.FieldByName(_internalField)
-	ii := internal.Addr().Interface()
-	out = append(out, ii)
-
-	for i := 0; i < rv.NumField(); i++ {
-		if rv.Type().Field(i).Name == _internalField {
-			continue
-		}
-
-		sub := getInternalStructs(rv.Field(i))
-
-		out = append(out, sub...)
-	}
-
-	return out
-}

api/proxy_util_test.go

@@ -1,65 +0,0 @@
-// stm: #unit
-package api
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-)
-
-type StrA struct {
-	StrB
-
-	Internal struct {
-		A int
-	}
-}
-
-type StrB struct {
-	Internal struct {
-		B int
-	}
-}
-
-type StrC struct {
-	Internal struct {
-		Internal struct {
-			C int
-		}
-	}
-}
-
-func TestGetInternalStructs(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_API_STRUCTS_001
-	var proxy StrA
-
-	sts := GetInternalStructs(&proxy)
-	require.Len(t, sts, 2)
-
-	sa := sts[0].(*struct{ A int })
-	sa.A = 3
-	sb := sts[1].(*struct{ B int })
-	sb.B = 4
-
-	require.Equal(t, 3, proxy.Internal.A)
-	require.Equal(t, 4, proxy.StrB.Internal.B)
-}
-
-func TestNestedInternalStructs(t *testing.T) {
-	//stm: @OTHER_IMPLEMENTATION_API_STRUCTS_001
-	var proxy StrC
-
-	// check that only the top-level internal struct gets picked up
-
-	sts := GetInternalStructs(&proxy)
-	require.Len(t, sts, 1)
-
-	sa := sts[0].(*struct {
-		Internal struct {
-			C int
-		}
-	})
-	sa.Internal.C = 5
-
-	require.Equal(t, 5, proxy.Internal.Internal.C)
-}

api/types.go

@@ -5,24 +5,20 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/google/uuid"
-	"github.com/ipfs/go-cid"
-	"github.com/ipfs/go-graphsync"
-	pubsub "github.com/libp2p/go-libp2p-pubsub"
-	"github.com/libp2p/go-libp2p/core/network"
-	"github.com/libp2p/go-libp2p/core/peer"
-	ma "github.com/multiformats/go-multiaddr"
-
-	"github.com/filecoin-project/go-address"
-	datatransfer "github.com/filecoin-project/go-data-transfer"
 	"github.com/filecoin-project/go-fil-markets/retrievalmarket"
-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
-
 	"github.com/filecoin-project/lotus/chain/types"
-	"github.com/filecoin-project/lotus/node/modules/dtypes"
+
+	datatransfer "github.com/filecoin-project/go-data-transfer"
+	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/ipfs/go-cid"
+
+	"github.com/libp2p/go-libp2p-core/peer"
+	pubsub "github.com/libp2p/go-libp2p-pubsub"
+	ma "github.com/multiformats/go-multiaddr"
 )
 
+// TODO: check if this exists anywhere else
+
 type MultiaddrSlice []ma.Multiaddr
 
 func (m *MultiaddrSlice) UnmarshalJSON(raw []byte) (err error) {
@@ -55,32 +51,7 @@ type PubsubScore struct {
 }
 
 type MessageSendSpec struct {
-	MaxFee  abi.TokenAmount
-	MsgUuid uuid.UUID
-}
-
-// GraphSyncDataTransfer provides diagnostics on a data transfer happening over graphsync
-type GraphSyncDataTransfer struct {
-	// GraphSync request id for this transfer
-	RequestID *graphsync.RequestID
-	// Graphsync state for this transfer
-	RequestState string
-	// If a channel ID is present, indicates whether this is the current graphsync request for this channel
-	// (could have changed in a restart)
-	IsCurrentChannelRequest bool
-	// Data transfer channel ID for this transfer
-	ChannelID *datatransfer.ChannelID
-	// Data transfer state for this transfer
-	ChannelState *DataTransferChannel
-	// Diagnostic information about this request -- and unexpected inconsistencies in
-	// request state
-	Diagnostics []string
-}
-
-// TransferDiagnostics give current information about transfers going over graphsync that may be helpful for debugging
-type TransferDiagnostics struct {
-	ReceivingTransfers []*GraphSyncDataTransfer
-	SendingTransfers   []*GraphSyncDataTransfer
+	MaxFee abi.TokenAmount
 }
 
 type DataTransferChannel struct {
@@ -128,22 +99,6 @@ func NewDataTransferChannel(hostID peer.ID, channelState datatransfer.ChannelSta
 	return channel
 }
 
-type NetStat struct {
-	System    *network.ScopeStat           `json:",omitempty"`
-	Transient *network.ScopeStat           `json:",omitempty"`
-	Services  map[string]network.ScopeStat `json:",omitempty"`
-	Protocols map[string]network.ScopeStat `json:",omitempty"`
-	Peers     map[string]network.ScopeStat `json:",omitempty"`
-}
-
-type NetLimit struct {
-	Memory int64 `json:",omitempty"`
-
-	Streams, StreamsInbound, StreamsOutbound int
-	Conns, ConnsInbound, ConnsOutbound       int
-	FD                                       int
-}
-
 type NetBlockList struct {
 	Peers     []peer.ID
 	IPAddrs   []string
@@ -239,98 +194,4 @@ type RetrievalInfo struct {
 
 	TransferChannelID *datatransfer.ChannelID
 	DataTransfer      *DataTransferChannel
-
-	// optional event if part of ClientGetRetrievalUpdates
-	Event *retrievalmarket.ClientEvent
-}
-
-type RestrievalRes struct {
-	DealID retrievalmarket.DealID
-}
-
-// Selector specifies ipld selector string
-//   - if the string starts with '{', it's interpreted as json selector string
-//     see https://ipld.io/specs/selectors/ and https://ipld.io/specs/selectors/fixtures/selector-fixtures-1/
-//   - otherwise the string is interpreted as ipld-selector-text-lite (simple ipld path)
-//     see https://github.com/ipld/go-ipld-selector-text-lite
-type Selector string
-
-type DagSpec struct {
-	// DataSelector matches data to be retrieved
-	// - when using textselector, the path specifies subtree
-	// - the matched graph must have a single root
-	DataSelector *Selector
-
-	// ExportMerkleProof is applicable only when exporting to a CAR file via a path textselector
-	// When true, in addition to the selection target, the resulting CAR will contain every block along the
-	// path back to, and including the original root
-	// When false the resulting CAR contains only the blocks of the target subdag
-	ExportMerkleProof bool
-}
-
-type ExportRef struct {
-	Root cid.Cid
-
-	// DAGs array specifies a list of DAGs to export
-	// - If exporting into unixfs files, only one DAG is supported, DataSelector is only used to find the targeted root node
-	// - If exporting into a car file
-	//   - When exactly one text-path DataSelector is specified exports the subgraph and its full merkle-path from the original root
-	//   - Otherwise ( multiple paths and/or JSON selector specs) determines each individual subroot and exports the subtrees as a multi-root car
-	// - When not specified defaults to a single DAG:
-	//   - Data - the entire DAG: `{"R":{"l":{"none":{}},":>":{"a":{">":{"@":{}}}}}}`
-	DAGs []DagSpec
-
-	FromLocalCAR string // if specified, get data from a local CARv2 file.
-	DealID       retrievalmarket.DealID
-}
-
-type MinerInfo struct {
-	Owner                      address.Address   // Must be an ID-address.
-	Worker                     address.Address   // Must be an ID-address.
-	NewWorker                  address.Address   // Must be an ID-address.
-	ControlAddresses           []address.Address // Must be an ID-addresses.
-	WorkerChangeEpoch          abi.ChainEpoch
-	PeerId                     *peer.ID
-	Multiaddrs                 []abi.Multiaddrs
-	WindowPoStProofType        abi.RegisteredPoStProof
-	SectorSize                 abi.SectorSize
-	WindowPoStPartitionSectors uint64
-	ConsensusFaultElapsed      abi.ChainEpoch
-	Beneficiary                address.Address
-	BeneficiaryTerm            *miner.BeneficiaryTerm
-	PendingBeneficiaryTerm     *miner.PendingBeneficiaryChange
-}
-
-type NetworkParams struct {
-	NetworkName             dtypes.NetworkName
-	BlockDelaySecs          uint64
-	ConsensusMinerMinPower  abi.StoragePower
-	SupportedProofTypes     []abi.RegisteredSealProof
-	PreCommitChallengeDelay abi.ChainEpoch
-	ForkUpgradeParams       ForkUpgradeParams
-}
-
-type ForkUpgradeParams struct {
-	UpgradeSmokeHeight         abi.ChainEpoch
-	UpgradeBreezeHeight        abi.ChainEpoch
-	UpgradeIgnitionHeight      abi.ChainEpoch
-	UpgradeLiftoffHeight       abi.ChainEpoch
-	UpgradeAssemblyHeight      abi.ChainEpoch
-	UpgradeRefuelHeight        abi.ChainEpoch
-	UpgradeTapeHeight          abi.ChainEpoch
-	UpgradeKumquatHeight       abi.ChainEpoch
-	UpgradePriceListOopsHeight abi.ChainEpoch
-	BreezeGasTampingDuration   abi.ChainEpoch
-	UpgradeCalicoHeight        abi.ChainEpoch
-	UpgradePersianHeight       abi.ChainEpoch
-	UpgradeOrangeHeight        abi.ChainEpoch
-	UpgradeClausHeight         abi.ChainEpoch
-	UpgradeTrustHeight         abi.ChainEpoch
-	UpgradeNorwegianHeight     abi.ChainEpoch
-	UpgradeTurboHeight         abi.ChainEpoch
-	UpgradeHyperdriveHeight    abi.ChainEpoch
-	UpgradeChocolateHeight     abi.ChainEpoch
-	UpgradeOhSnapHeight        abi.ChainEpoch
-	UpgradeSkyrHeight          abi.ChainEpoch
-	UpgradeSharkHeight         abi.ChainEpoch
 }

api/v0api/full.go

@@ -3,31 +3,25 @@ package v0api
 import (
 	"context"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	textselector "github.com/ipld/go-ipld-selector-text-lite"
-	"github.com/libp2p/go-libp2p/core/peer"
-
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-bitfield"
 	datatransfer "github.com/filecoin-project/go-data-transfer"
 	"github.com/filecoin-project/go-fil-markets/retrievalmarket"
 	"github.com/filecoin-project/go-fil-markets/storagemarket"
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/builtin/v8/paych"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/go-state-types/dline"
-	abinetwork "github.com/filecoin-project/go-state-types/network"
+	"github.com/filecoin-project/lotus/node/repo/importmgr"
+	"github.com/ipfs/go-cid"
+	"github.com/libp2p/go-libp2p-core/peer"
 
 	"github.com/filecoin-project/lotus/api"
 	apitypes "github.com/filecoin-project/lotus/api/types"
-	lminer "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/paych"
 	"github.com/filecoin-project/lotus/chain/types"
 	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
-	"github.com/filecoin-project/lotus/node/repo/imports"
 )
 
 //go:generate go run github.com/golang/mock/mockgen -destination=v0mocks/mock_full.go -package=v0mocks . FullNode
@@ -52,7 +46,6 @@ import (
 // FullNode API is a low-level interface to the Filecoin network full node
 type FullNode interface {
 	Common
-	Net
 
 	// MethodGroup: Chain
 	// The Chain method group contains methods for interacting with the
@@ -114,9 +107,6 @@ type FullNode interface {
 	// ChainDeleteObj deletes node referenced by the given CID
 	ChainDeleteObj(context.Context, cid.Cid) error //perm:admin
 
-	// ChainPutObj puts and object into the blockstore
-	ChainPutObj(context.Context, blocks.Block) error
-
 	// ChainHasObj checks if a given CID exists in the chain blockstore.
 	ChainHasObj(context.Context, cid.Cid) (bool, error) //perm:read
 
@@ -314,7 +304,7 @@ type FullNode interface {
 	// ClientImport imports file under the specified path into filestore.
 	ClientImport(ctx context.Context, ref api.FileRef) (*api.ImportRes, error) //perm:admin
 	// ClientRemoveImport removes file import
-	ClientRemoveImport(ctx context.Context, importID imports.ID) error //perm:admin
+	ClientRemoveImport(ctx context.Context, importID importmgr.ImportID) error //perm:admin
 	// ClientStartDeal proposes a deal with a miner.
 	ClientStartDeal(ctx context.Context, params *api.StartDealParams) (*cid.Cid, error) //perm:admin
 	// ClientStatelessDeal fire-and-forget-proposes an offline deal to a miner without subsequent tracking.
@@ -334,10 +324,10 @@ type FullNode interface {
 	// ClientMinerQueryOffer returns a QueryOffer for the specific miner and file.
 	ClientMinerQueryOffer(ctx context.Context, miner address.Address, root cid.Cid, piece *cid.Cid) (api.QueryOffer, error) //perm:read
 	// ClientRetrieve initiates the retrieval of a file, as specified in the order.
-	ClientRetrieve(ctx context.Context, order RetrievalOrder, ref *api.FileRef) error //perm:admin
+	ClientRetrieve(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) error //perm:admin
 	// ClientRetrieveWithEvents initiates the retrieval of a file, as specified in the order, and provides a channel
 	// of status updates.
-	ClientRetrieveWithEvents(ctx context.Context, order RetrievalOrder, ref *api.FileRef) (<-chan marketevents.RetrievalEvent, error) //perm:admin
+	ClientRetrieveWithEvents(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) (<-chan marketevents.RetrievalEvent, error) //perm:admin
 	// ClientQueryAsk returns a signed StorageAsk from the specified miner.
 	// ClientListRetrievals returns information about retrievals made by the local client
 	ClientListRetrievals(ctx context.Context) ([]api.RetrievalInfo, error) //perm:write
@@ -387,7 +377,7 @@ type FullNode interface {
 	StateCall(context.Context, *types.Message, types.TipSetKey) (*api.InvocResult, error) //perm:read
 	// StateReplay replays a given message, assuming it was included in a block in the specified tipset.
 	//
-	// If a tipset key is provided, and a replacing message is not found on chain,
+	// If a tipset key is provided, and a replacing message is found on chain,
 	// the method will return an error saying that the message wasn't found
 	//
 	// If no tipset key is provided, the appropriate tipset is looked up, and if
@@ -424,7 +414,7 @@ type FullNode interface {
 	// StateMinerPower returns the power of the indicated miner
 	StateMinerPower(context.Context, address.Address, types.TipSetKey) (*api.MinerPower, error) //perm:read
 	// StateMinerInfo returns info about the indicated miner
-	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (api.MinerInfo, error) //perm:read
+	StateMinerInfo(context.Context, address.Address, types.TipSetKey) (miner.MinerInfo, error) //perm:read
 	// StateMinerDeadlines returns all the proving deadlines for the given miner
 	StateMinerDeadlines(context.Context, address.Address, types.TipSetKey) ([]api.Deadline, error) //perm:read
 	// StateMinerPartitions returns all partitions in the specified deadline
@@ -450,9 +440,9 @@ type FullNode interface {
 	// expiration epoch
 	StateSectorGetInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorOnChainInfo, error) //perm:read
 	// StateSectorExpiration returns epoch at which given sector will expire
-	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*lminer.SectorExpiration, error) //perm:read
+	StateSectorExpiration(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorExpiration, error) //perm:read
 	// StateSectorPartition finds deadline/partition with the specified sector
-	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*lminer.SectorLocation, error) //perm:read
+	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*miner.SectorLocation, error) //perm:read
 	// StateSearchMsg searches for a message in the chain, and returns its receipt and the tipset where it was executed
 	//
 	// NOTE: If a replacing message is found on chain, this method will return
@@ -529,19 +519,9 @@ type FullNode interface {
 	// StateMarketParticipants returns the Escrow and Locked balances of every participant in the Storage Market
 	StateMarketParticipants(context.Context, types.TipSetKey) (map[string]api.MarketBalance, error) //perm:read
 	// StateMarketDeals returns information about every deal in the Storage Market
-	StateMarketDeals(context.Context, types.TipSetKey) (map[string]*api.MarketDeal, error) //perm:read
+	StateMarketDeals(context.Context, types.TipSetKey) (map[string]api.MarketDeal, error) //perm:read
 	// StateMarketStorageDeal returns information about the indicated deal
 	StateMarketStorageDeal(context.Context, abi.DealID, types.TipSetKey) (*api.MarketDeal, error) //perm:read
-	// StateGetAllocationForPendingDeal returns the allocation for a given deal ID of a pending deal.
-	StateGetAllocationForPendingDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*verifregtypes.Allocation, error) //perm:read
-	// StateGetAllocation returns the allocation for a given address and allocation ID.
-	StateGetAllocation(ctx context.Context, clientAddr address.Address, allocationId verifregtypes.AllocationId, tsk types.TipSetKey) (*verifregtypes.Allocation, error) //perm:read
-	// StateGetAllocations returns the all the allocations for a given client.
-	StateGetAllocations(ctx context.Context, clientAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) //perm:read
-	// StateGetClaim returns the claim for a given address and claim ID.
-	StateGetClaim(ctx context.Context, providerAddr address.Address, claimId verifregtypes.ClaimId, tsk types.TipSetKey) (*verifregtypes.Claim, error) //perm:read
-	// StateGetClaims returns the all the claims for a given provider.
-	StateGetClaims(ctx context.Context, providerAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) //perm:read
 	// StateLookupID retrieves the ID address of the given address
 	StateLookupID(context.Context, address.Address, types.TipSetKey) (address.Address, error) //perm:read
 	// StateAccountKey returns the public key address of the given ID address
@@ -602,7 +582,7 @@ type FullNode interface {
 	// Returns nil if there is no entry in the data cap table for the
 	// address.
 	StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) //perm:read
-	// StateVerifiedRegistryRootKey returns the address of the Verified Registry's root key
+	// StateVerifiedClientStatus returns the address of the Verified Registry's root key
 	StateVerifiedRegistryRootKey(ctx context.Context, tsk types.TipSetKey) (address.Address, error) //perm:read
 	// StateDealProviderCollateralBounds returns the min and max collateral a storage provider
 	// can issue. It takes the deal size and verified status as parameters.
@@ -616,18 +596,6 @@ type FullNode interface {
 	StateVMCirculatingSupplyInternal(context.Context, types.TipSetKey) (api.CirculatingSupply, error) //perm:read
 	// StateNetworkVersion returns the network version at the given tipset
 	StateNetworkVersion(context.Context, types.TipSetKey) (apitypes.NetworkVersion, error) //perm:read
-	// StateActorCodeCIDs returns the CIDs of all the builtin actors for the given network version
-	StateActorCodeCIDs(context.Context, abinetwork.Version) (map[string]cid.Cid, error) //perm:read
-	// StateActorManifestCID returns the CID of the builtin actors manifest for the given network version
-	StateActorManifestCID(context.Context, abinetwork.Version) (cid.Cid, error) //perm:read
-
-	// StateGetRandomnessFromTickets is used to sample the chain for randomness.
-	StateGetRandomnessFromTickets(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
-	// StateGetRandomnessFromBeacon is used to sample the beacon for randomness.
-	StateGetRandomnessFromBeacon(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
-
-	// StateGetNetworkParams return current network params
-	StateGetNetworkParams(ctx context.Context) (*api.NetworkParams, error) //perm:read
 
 	// MethodGroup: Msig
 	// The Msig methods are used to interact with multisig wallets on the
@@ -740,37 +708,3 @@ type FullNode interface {
 	// the path specified when calling CreateBackup is within the base path
 	CreateBackup(ctx context.Context, fpath string) error //perm:admin
 }
-
-func OfferOrder(o api.QueryOffer, client address.Address) RetrievalOrder {
-	return RetrievalOrder{
-		Root:                    o.Root,
-		Piece:                   o.Piece,
-		Size:                    o.Size,
-		Total:                   o.MinPrice,
-		UnsealPrice:             o.UnsealPrice,
-		PaymentInterval:         o.PaymentInterval,
-		PaymentIntervalIncrease: o.PaymentIntervalIncrease,
-		Client:                  client,
-
-		Miner:     o.Miner,
-		MinerPeer: &o.MinerPeer,
-	}
-}
-
-type RetrievalOrder struct {
-	// TODO: make this less unixfs specific
-	Root                  cid.Cid
-	Piece                 *cid.Cid
-	DatamodelPathSelector *textselector.Expression
-	Size                  uint64
-
-	FromLocalCAR string // if specified, get data from a local CARv2 file.
-	// TODO: support offset
-	Total                   types.BigInt
-	UnsealPrice             types.BigInt
-	PaymentInterval         uint64
-	PaymentIntervalIncrease uint64
-	Client                  address.Address
-	Miner                   address.Address
-	MinerPeer               *retrievalmarket.RetrievalPeer
-}

api/v0api/gateway.go

@@ -3,16 +3,15 @@ package v0api
 import (
 	"context"
 
-	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
 
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
 	"github.com/filecoin-project/go-state-types/dline"
-	abinetwork "github.com/filecoin-project/go-state-types/network"
+	"github.com/filecoin-project/go-state-types/network"
 
 	"github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
@@ -35,7 +34,6 @@ import (
 
 type Gateway interface {
 	ChainHasObj(context.Context, cid.Cid) (bool, error)
-	ChainPutObj(context.Context, blocks.Block) error
 	ChainHead(ctx context.Context) (*types.TipSet, error)
 	ChainGetBlockMessages(context.Context, cid.Cid) (*api.BlockMessages, error)
 	ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error)
@@ -56,10 +54,10 @@ type Gateway interface {
 	StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
 	StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (api.MarketBalance, error)
 	StateMarketStorageDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*api.MarketDeal, error)
-	StateMinerInfo(ctx context.Context, actor address.Address, tsk types.TipSetKey) (api.MinerInfo, error)
+	StateMinerInfo(ctx context.Context, actor address.Address, tsk types.TipSetKey) (miner.MinerInfo, error)
 	StateMinerProvingDeadline(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*dline.Info, error)
 	StateMinerPower(context.Context, address.Address, types.TipSetKey) (*api.MinerPower, error)
-	StateNetworkVersion(context.Context, types.TipSetKey) (abinetwork.Version, error)
+	StateNetworkVersion(context.Context, types.TipSetKey) (network.Version, error)
 	StateSearchMsg(ctx context.Context, msg cid.Cid) (*api.MsgLookup, error)
 	StateSectorGetInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error)
 	StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error)

api/v0api/latest.go

@@ -5,15 +5,8 @@ import (
 )
 
 type Common = api.Common
-type Net = api.Net
-type CommonNet = api.CommonNet
-
 type CommonStruct = api.CommonStruct
 type CommonStub = api.CommonStub
-type NetStruct = api.NetStruct
-type NetStub = api.NetStub
-type CommonNetStruct = api.CommonNetStruct
-type CommonNetStub = api.CommonNetStub
 
 type StorageMiner = api.StorageMiner
 type StorageMinerStruct = api.StorageMinerStruct

api/v0api/permissioned.go

@@ -2,7 +2,6 @@ package v0api
 
 import (
 	"github.com/filecoin-project/go-jsonrpc/auth"
-
 	"github.com/filecoin-project/lotus/api"
 )
 

api/v0api/v0mocks/mock_full.go

@@ -7,16 +7,6 @@ package v0mocks
 import (
 	context "context"
 	reflect "reflect"
-	time "time"
-
-	gomock "github.com/golang/mock/gomock"
-	uuid "github.com/google/uuid"
-	blocks "github.com/ipfs/go-block-format"
-	cid "github.com/ipfs/go-cid"
-	metrics "github.com/libp2p/go-libp2p/core/metrics"
-	network0 "github.com/libp2p/go-libp2p/core/network"
-	peer "github.com/libp2p/go-libp2p/core/peer"
-	protocol "github.com/libp2p/go-libp2p/core/protocol"
 
 	address "github.com/filecoin-project/go-address"
 	bitfield "github.com/filecoin-project/go-bitfield"
@@ -26,22 +16,25 @@ import (
 	auth "github.com/filecoin-project/go-jsonrpc/auth"
 	abi "github.com/filecoin-project/go-state-types/abi"
 	big "github.com/filecoin-project/go-state-types/big"
-	paych "github.com/filecoin-project/go-state-types/builtin/v8/paych"
-	miner "github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	verifreg "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	crypto "github.com/filecoin-project/go-state-types/crypto"
 	dline "github.com/filecoin-project/go-state-types/dline"
 	network "github.com/filecoin-project/go-state-types/network"
-
 	api "github.com/filecoin-project/lotus/api"
 	apitypes "github.com/filecoin-project/lotus/api/types"
-	v0api "github.com/filecoin-project/lotus/api/v0api"
-	miner0 "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
+	miner "github.com/filecoin-project/lotus/chain/actors/builtin/miner"
 	types "github.com/filecoin-project/lotus/chain/types"
-	alerting "github.com/filecoin-project/lotus/journal/alerting"
 	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 	dtypes "github.com/filecoin-project/lotus/node/modules/dtypes"
-	imports "github.com/filecoin-project/lotus/node/repo/imports"
+	importmgr "github.com/filecoin-project/lotus/node/repo/importmgr"
+	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
+	paych "github.com/filecoin-project/specs-actors/actors/builtin/paych"
+	gomock "github.com/golang/mock/gomock"
+	uuid "github.com/google/uuid"
+	cid "github.com/ipfs/go-cid"
+	metrics "github.com/libp2p/go-libp2p-core/metrics"
+	network0 "github.com/libp2p/go-libp2p-core/network"
+	peer "github.com/libp2p/go-libp2p-core/peer"
+	protocol "github.com/libp2p/go-libp2p-core/protocol"
 )
 
 // MockFullNode is a mock of FullNode interface.
@@ -381,20 +374,6 @@ func (mr *MockFullNodeMockRecorder) ChainNotify(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainNotify", reflect.TypeOf((*MockFullNode)(nil).ChainNotify), arg0)
 }
 
-// ChainPutObj mocks base method.
-func (m *MockFullNode) ChainPutObj(arg0 context.Context, arg1 blocks.Block) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ChainPutObj", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// ChainPutObj indicates an expected call of ChainPutObj.
-func (mr *MockFullNodeMockRecorder) ChainPutObj(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ChainPutObj", reflect.TypeOf((*MockFullNode)(nil).ChainPutObj), arg0, arg1)
-}
-
 // ChainReadObj mocks base method.
 func (m *MockFullNode) ChainReadObj(arg0 context.Context, arg1 cid.Cid) ([]byte, error) {
 	m.ctrl.T.Helper()
@@ -752,7 +731,7 @@ func (mr *MockFullNodeMockRecorder) ClientQueryAsk(arg0, arg1, arg2 interface{})
 }
 
 // ClientRemoveImport mocks base method.
-func (m *MockFullNode) ClientRemoveImport(arg0 context.Context, arg1 imports.ID) error {
+func (m *MockFullNode) ClientRemoveImport(arg0 context.Context, arg1 importmgr.ImportID) error {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "ClientRemoveImport", arg0, arg1)
 	ret0, _ := ret[0].(error)
@@ -780,7 +759,7 @@ func (mr *MockFullNodeMockRecorder) ClientRestartDataTransfer(arg0, arg1, arg2,
 }
 
 // ClientRetrieve mocks base method.
-func (m *MockFullNode) ClientRetrieve(arg0 context.Context, arg1 v0api.RetrievalOrder, arg2 *api.FileRef) error {
+func (m *MockFullNode) ClientRetrieve(arg0 context.Context, arg1 api.RetrievalOrder, arg2 *api.FileRef) error {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "ClientRetrieve", arg0, arg1, arg2)
 	ret0, _ := ret[0].(error)
@@ -808,7 +787,7 @@ func (mr *MockFullNodeMockRecorder) ClientRetrieveTryRestartInsufficientFunds(ar
 }
 
 // ClientRetrieveWithEvents mocks base method.
-func (m *MockFullNode) ClientRetrieveWithEvents(arg0 context.Context, arg1 v0api.RetrievalOrder, arg2 *api.FileRef) (<-chan marketevents.RetrievalEvent, error) {
+func (m *MockFullNode) ClientRetrieveWithEvents(arg0 context.Context, arg1 api.RetrievalOrder, arg2 *api.FileRef) (<-chan marketevents.RetrievalEvent, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "ClientRetrieveWithEvents", arg0, arg1, arg2)
 	ret0, _ := ret[0].(<-chan marketevents.RetrievalEvent)
@@ -971,21 +950,6 @@ func (mr *MockFullNodeMockRecorder) ID(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ID", reflect.TypeOf((*MockFullNode)(nil).ID), arg0)
 }
 
-// LogAlerts mocks base method.
-func (m *MockFullNode) LogAlerts(arg0 context.Context) ([]alerting.Alert, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "LogAlerts", arg0)
-	ret0, _ := ret[0].([]alerting.Alert)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// LogAlerts indicates an expected call of LogAlerts.
-func (mr *MockFullNodeMockRecorder) LogAlerts(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "LogAlerts", reflect.TypeOf((*MockFullNode)(nil).LogAlerts), arg0)
-}
-
 // LogList mocks base method.
 func (m *MockFullNode) LogList(arg0 context.Context) ([]string, error) {
 	m.ctrl.T.Helper()
@@ -1743,21 +1707,6 @@ func (mr *MockFullNodeMockRecorder) NetFindPeer(arg0, arg1 interface{}) *gomock.
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetFindPeer", reflect.TypeOf((*MockFullNode)(nil).NetFindPeer), arg0, arg1)
 }
 
-// NetLimit mocks base method.
-func (m *MockFullNode) NetLimit(arg0 context.Context, arg1 string) (api.NetLimit, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetLimit", arg0, arg1)
-	ret0, _ := ret[0].(api.NetLimit)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetLimit indicates an expected call of NetLimit.
-func (mr *MockFullNodeMockRecorder) NetLimit(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetLimit", reflect.TypeOf((*MockFullNode)(nil).NetLimit), arg0, arg1)
-}
-
 // NetPeerInfo mocks base method.
 func (m *MockFullNode) NetPeerInfo(arg0 context.Context, arg1 peer.ID) (*api.ExtendedPeerInfo, error) {
 	m.ctrl.T.Helper()
@@ -1788,64 +1737,6 @@ func (mr *MockFullNodeMockRecorder) NetPeers(arg0 interface{}) *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPeers", reflect.TypeOf((*MockFullNode)(nil).NetPeers), arg0)
 }
 
-// NetPing mocks base method.
-func (m *MockFullNode) NetPing(arg0 context.Context, arg1 peer.ID) (time.Duration, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetPing", arg0, arg1)
-	ret0, _ := ret[0].(time.Duration)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetPing indicates an expected call of NetPing.
-func (mr *MockFullNodeMockRecorder) NetPing(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPing", reflect.TypeOf((*MockFullNode)(nil).NetPing), arg0, arg1)
-}
-
-// NetProtectAdd mocks base method.
-func (m *MockFullNode) NetProtectAdd(arg0 context.Context, arg1 []peer.ID) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectAdd", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetProtectAdd indicates an expected call of NetProtectAdd.
-func (mr *MockFullNodeMockRecorder) NetProtectAdd(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectAdd", reflect.TypeOf((*MockFullNode)(nil).NetProtectAdd), arg0, arg1)
-}
-
-// NetProtectList mocks base method.
-func (m *MockFullNode) NetProtectList(arg0 context.Context) ([]peer.ID, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectList", arg0)
-	ret0, _ := ret[0].([]peer.ID)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetProtectList indicates an expected call of NetProtectList.
-func (mr *MockFullNodeMockRecorder) NetProtectList(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectList", reflect.TypeOf((*MockFullNode)(nil).NetProtectList), arg0)
-}
-
-// NetProtectRemove mocks base method.
-func (m *MockFullNode) NetProtectRemove(arg0 context.Context, arg1 []peer.ID) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetProtectRemove", arg0, arg1)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetProtectRemove indicates an expected call of NetProtectRemove.
-func (mr *MockFullNodeMockRecorder) NetProtectRemove(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetProtectRemove", reflect.TypeOf((*MockFullNode)(nil).NetProtectRemove), arg0, arg1)
-}
-
 // NetPubsubScores mocks base method.
 func (m *MockFullNode) NetPubsubScores(arg0 context.Context) ([]api.PubsubScore, error) {
 	m.ctrl.T.Helper()
@@ -1861,35 +1752,6 @@ func (mr *MockFullNodeMockRecorder) NetPubsubScores(arg0 interface{}) *gomock.Ca
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetPubsubScores", reflect.TypeOf((*MockFullNode)(nil).NetPubsubScores), arg0)
 }
 
-// NetSetLimit mocks base method.
-func (m *MockFullNode) NetSetLimit(arg0 context.Context, arg1 string, arg2 api.NetLimit) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetSetLimit", arg0, arg1, arg2)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// NetSetLimit indicates an expected call of NetSetLimit.
-func (mr *MockFullNodeMockRecorder) NetSetLimit(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetSetLimit", reflect.TypeOf((*MockFullNode)(nil).NetSetLimit), arg0, arg1, arg2)
-}
-
-// NetStat mocks base method.
-func (m *MockFullNode) NetStat(arg0 context.Context, arg1 string) (api.NetStat, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "NetStat", arg0, arg1)
-	ret0, _ := ret[0].(api.NetStat)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// NetStat indicates an expected call of NetStat.
-func (mr *MockFullNodeMockRecorder) NetStat(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "NetStat", reflect.TypeOf((*MockFullNode)(nil).NetStat), arg0, arg1)
-}
-
 // PaychAllocateLane mocks base method.
 func (m *MockFullNode) PaychAllocateLane(arg0 context.Context, arg1 address.Address) (uint64, error) {
 	m.ctrl.T.Helper()
@@ -2173,36 +2035,6 @@ func (mr *MockFullNodeMockRecorder) StateAccountKey(arg0, arg1, arg2 interface{}
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateAccountKey", reflect.TypeOf((*MockFullNode)(nil).StateAccountKey), arg0, arg1, arg2)
 }
 
-// StateActorCodeCIDs mocks base method.
-func (m *MockFullNode) StateActorCodeCIDs(arg0 context.Context, arg1 network.Version) (map[string]cid.Cid, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateActorCodeCIDs", arg0, arg1)
-	ret0, _ := ret[0].(map[string]cid.Cid)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateActorCodeCIDs indicates an expected call of StateActorCodeCIDs.
-func (mr *MockFullNodeMockRecorder) StateActorCodeCIDs(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateActorCodeCIDs", reflect.TypeOf((*MockFullNode)(nil).StateActorCodeCIDs), arg0, arg1)
-}
-
-// StateActorManifestCID mocks base method.
-func (m *MockFullNode) StateActorManifestCID(arg0 context.Context, arg1 network.Version) (cid.Cid, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateActorManifestCID", arg0, arg1)
-	ret0, _ := ret[0].(cid.Cid)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateActorManifestCID indicates an expected call of StateActorManifestCID.
-func (mr *MockFullNodeMockRecorder) StateActorManifestCID(arg0, arg1 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateActorManifestCID", reflect.TypeOf((*MockFullNode)(nil).StateActorManifestCID), arg0, arg1)
-}
-
 // StateAllMinerFaults mocks base method.
 func (m *MockFullNode) StateAllMinerFaults(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) ([]*api.Fault, error) {
 	m.ctrl.T.Helper()
@@ -2323,126 +2155,6 @@ func (mr *MockFullNodeMockRecorder) StateGetActor(arg0, arg1, arg2 interface{})
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetActor", reflect.TypeOf((*MockFullNode)(nil).StateGetActor), arg0, arg1, arg2)
 }
 
-// StateGetAllocation mocks base method.
-func (m *MockFullNode) StateGetAllocation(arg0 context.Context, arg1 address.Address, arg2 verifreg.AllocationId, arg3 types.TipSetKey) (*verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocation", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocation indicates an expected call of StateGetAllocation.
-func (mr *MockFullNodeMockRecorder) StateGetAllocation(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocation", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocation), arg0, arg1, arg2, arg3)
-}
-
-// StateGetAllocationForPendingDeal mocks base method.
-func (m *MockFullNode) StateGetAllocationForPendingDeal(arg0 context.Context, arg1 abi.DealID, arg2 types.TipSetKey) (*verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocationForPendingDeal", arg0, arg1, arg2)
-	ret0, _ := ret[0].(*verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocationForPendingDeal indicates an expected call of StateGetAllocationForPendingDeal.
-func (mr *MockFullNodeMockRecorder) StateGetAllocationForPendingDeal(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocationForPendingDeal", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocationForPendingDeal), arg0, arg1, arg2)
-}
-
-// StateGetAllocations mocks base method.
-func (m *MockFullNode) StateGetAllocations(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (map[verifreg.AllocationId]verifreg.Allocation, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetAllocations", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[verifreg.AllocationId]verifreg.Allocation)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetAllocations indicates an expected call of StateGetAllocations.
-func (mr *MockFullNodeMockRecorder) StateGetAllocations(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetAllocations", reflect.TypeOf((*MockFullNode)(nil).StateGetAllocations), arg0, arg1, arg2)
-}
-
-// StateGetClaim mocks base method.
-func (m *MockFullNode) StateGetClaim(arg0 context.Context, arg1 address.Address, arg2 verifreg.ClaimId, arg3 types.TipSetKey) (*verifreg.Claim, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetClaim", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*verifreg.Claim)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetClaim indicates an expected call of StateGetClaim.
-func (mr *MockFullNodeMockRecorder) StateGetClaim(arg0, arg1, arg2, arg3 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetClaim", reflect.TypeOf((*MockFullNode)(nil).StateGetClaim), arg0, arg1, arg2, arg3)
-}
-
-// StateGetClaims mocks base method.
-func (m *MockFullNode) StateGetClaims(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (map[verifreg.ClaimId]verifreg.Claim, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetClaims", arg0, arg1, arg2)
-	ret0, _ := ret[0].(map[verifreg.ClaimId]verifreg.Claim)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetClaims indicates an expected call of StateGetClaims.
-func (mr *MockFullNodeMockRecorder) StateGetClaims(arg0, arg1, arg2 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetClaims", reflect.TypeOf((*MockFullNode)(nil).StateGetClaims), arg0, arg1, arg2)
-}
-
-// StateGetNetworkParams mocks base method.
-func (m *MockFullNode) StateGetNetworkParams(arg0 context.Context) (*api.NetworkParams, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetNetworkParams", arg0)
-	ret0, _ := ret[0].(*api.NetworkParams)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetNetworkParams indicates an expected call of StateGetNetworkParams.
-func (mr *MockFullNodeMockRecorder) StateGetNetworkParams(arg0 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetNetworkParams", reflect.TypeOf((*MockFullNode)(nil).StateGetNetworkParams), arg0)
-}
-
-// StateGetRandomnessFromBeacon mocks base method.
-func (m *MockFullNode) StateGetRandomnessFromBeacon(arg0 context.Context, arg1 crypto.DomainSeparationTag, arg2 abi.ChainEpoch, arg3 []byte, arg4 types.TipSetKey) (abi.Randomness, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetRandomnessFromBeacon", arg0, arg1, arg2, arg3, arg4)
-	ret0, _ := ret[0].(abi.Randomness)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetRandomnessFromBeacon indicates an expected call of StateGetRandomnessFromBeacon.
-func (mr *MockFullNodeMockRecorder) StateGetRandomnessFromBeacon(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessFromBeacon", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessFromBeacon), arg0, arg1, arg2, arg3, arg4)
-}
-
-// StateGetRandomnessFromTickets mocks base method.
-func (m *MockFullNode) StateGetRandomnessFromTickets(arg0 context.Context, arg1 crypto.DomainSeparationTag, arg2 abi.ChainEpoch, arg3 []byte, arg4 types.TipSetKey) (abi.Randomness, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "StateGetRandomnessFromTickets", arg0, arg1, arg2, arg3, arg4)
-	ret0, _ := ret[0].(abi.Randomness)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// StateGetRandomnessFromTickets indicates an expected call of StateGetRandomnessFromTickets.
-func (mr *MockFullNodeMockRecorder) StateGetRandomnessFromTickets(arg0, arg1, arg2, arg3, arg4 interface{}) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessFromTickets", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessFromTickets), arg0, arg1, arg2, arg3, arg4)
-}
-
 // StateGetReceipt mocks base method.
 func (m *MockFullNode) StateGetReceipt(arg0 context.Context, arg1 cid.Cid, arg2 types.TipSetKey) (*types.MessageReceipt, error) {
 	m.ctrl.T.Helper()
@@ -2534,10 +2246,10 @@ func (mr *MockFullNodeMockRecorder) StateMarketBalance(arg0, arg1, arg2 interfac
 }
 
 // StateMarketDeals mocks base method.
-func (m *MockFullNode) StateMarketDeals(arg0 context.Context, arg1 types.TipSetKey) (map[string]*api.MarketDeal, error) {
+func (m *MockFullNode) StateMarketDeals(arg0 context.Context, arg1 types.TipSetKey) (map[string]api.MarketDeal, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMarketDeals", arg0, arg1)
-	ret0, _ := ret[0].(map[string]*api.MarketDeal)
+	ret0, _ := ret[0].(map[string]api.MarketDeal)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2639,10 +2351,10 @@ func (mr *MockFullNodeMockRecorder) StateMinerFaults(arg0, arg1, arg2 interface{
 }
 
 // StateMinerInfo mocks base method.
-func (m *MockFullNode) StateMinerInfo(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (api.MinerInfo, error) {
+func (m *MockFullNode) StateMinerInfo(arg0 context.Context, arg1 address.Address, arg2 types.TipSetKey) (miner.MinerInfo, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerInfo", arg0, arg1, arg2)
-	ret0, _ := ret[0].(api.MinerInfo)
+	ret0, _ := ret[0].(miner.MinerInfo)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2654,7 +2366,7 @@ func (mr *MockFullNodeMockRecorder) StateMinerInfo(arg0, arg1, arg2 interface{})
 }
 
 // StateMinerInitialPledgeCollateral mocks base method.
-func (m *MockFullNode) StateMinerInitialPledgeCollateral(arg0 context.Context, arg1 address.Address, arg2 miner.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
+func (m *MockFullNode) StateMinerInitialPledgeCollateral(arg0 context.Context, arg1 address.Address, arg2 miner0.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerInitialPledgeCollateral", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(big.Int)
@@ -2699,7 +2411,7 @@ func (mr *MockFullNodeMockRecorder) StateMinerPower(arg0, arg1, arg2 interface{}
 }
 
 // StateMinerPreCommitDepositForPower mocks base method.
-func (m *MockFullNode) StateMinerPreCommitDepositForPower(arg0 context.Context, arg1 address.Address, arg2 miner.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
+func (m *MockFullNode) StateMinerPreCommitDepositForPower(arg0 context.Context, arg1 address.Address, arg2 miner0.SectorPreCommitInfo, arg3 types.TipSetKey) (big.Int, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateMinerPreCommitDepositForPower", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(big.Int)
@@ -2879,10 +2591,10 @@ func (mr *MockFullNodeMockRecorder) StateSearchMsgLimited(arg0, arg1, arg2 inter
 }
 
 // StateSectorExpiration mocks base method.
-func (m *MockFullNode) StateSectorExpiration(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner0.SectorExpiration, error) {
+func (m *MockFullNode) StateSectorExpiration(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner.SectorExpiration, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateSectorExpiration", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*miner0.SectorExpiration)
+	ret0, _ := ret[0].(*miner.SectorExpiration)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -2909,10 +2621,10 @@ func (mr *MockFullNodeMockRecorder) StateSectorGetInfo(arg0, arg1, arg2, arg3 in
 }
 
 // StateSectorPartition mocks base method.
-func (m *MockFullNode) StateSectorPartition(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner0.SectorLocation, error) {
+func (m *MockFullNode) StateSectorPartition(arg0 context.Context, arg1 address.Address, arg2 abi.SectorNumber, arg3 types.TipSetKey) (*miner.SectorLocation, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StateSectorPartition", arg0, arg1, arg2, arg3)
-	ret0, _ := ret[0].(*miner0.SectorLocation)
+	ret0, _ := ret[0].(*miner.SectorLocation)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }

api/v0api/v1_wrapper.go

@@ -3,40 +3,22 @@ package v0api
 import (
 	"context"
 
-	"github.com/ipfs/go-cid"
-	"github.com/libp2p/go-libp2p/core/peer"
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/lotus/chain/types"
 	"golang.org/x/xerrors"
 
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-fil-markets/retrievalmarket"
-	"github.com/filecoin-project/go-fil-markets/storagemarket"
+	"github.com/ipfs/go-cid"
+
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/big"
-	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
-	"github.com/filecoin-project/go-state-types/crypto"
 
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/api/v1api"
-	"github.com/filecoin-project/lotus/chain/types"
-	marketevents "github.com/filecoin-project/lotus/markets/loggers"
 )
 
 type WrapperV1Full struct {
 	v1api.FullNode
 }
 
-func (w *WrapperV1Full) StateSectorPreCommitInfo(ctx context.Context, maddr address.Address, s abi.SectorNumber, tsk types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) {
-	pi, err := w.FullNode.StateSectorPreCommitInfo(ctx, maddr, s, tsk)
-	if err != nil {
-		return miner.SectorPreCommitOnChainInfo{}, err
-	}
-	if pi == nil {
-		return miner.SectorPreCommitOnChainInfo{}, xerrors.Errorf("precommit info does not exist")
-	}
-
-	return *pi, nil
-}
-
 func (w *WrapperV1Full) StateSearchMsg(ctx context.Context, msg cid.Cid) (*api.MsgLookup, error) {
 	return w.FullNode.StateSearchMsg(ctx, types.EmptyTSK, msg, api.LookbackNoLimit, true)
 }
@@ -124,7 +106,7 @@ func (w *WrapperV1Full) MsigApproveTxnHash(ctx context.Context, msig address.Add
 }
 
 func (w *WrapperV1Full) MsigCancel(ctx context.Context, msig address.Address, txID uint64, to address.Address, amt types.BigInt, src address.Address, method uint64, params []byte) (cid.Cid, error) {
-	p, err := w.FullNode.MsigCancelTxnHash(ctx, msig, txID, to, amt, src, method, params)
+	p, err := w.FullNode.MsigCancel(ctx, msig, txID, to, amt, src, method, params)
 	if err != nil {
 		return cid.Undef, xerrors.Errorf("creating prototype: %w", err)
 	}
@@ -202,168 +184,4 @@ func (w *WrapperV1Full) MsigRemoveSigner(ctx context.Context, msig address.Addre
 	return w.executePrototype(ctx, p)
 }
 
-func (w *WrapperV1Full) ChainGetRandomnessFromTickets(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) {
-	return w.StateGetRandomnessFromTickets(ctx, personalization, randEpoch, entropy, tsk)
-}
-
-func (w *WrapperV1Full) ChainGetRandomnessFromBeacon(ctx context.Context, tsk types.TipSetKey, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) (abi.Randomness, error) {
-	return w.StateGetRandomnessFromBeacon(ctx, personalization, randEpoch, entropy, tsk)
-}
-
-func (w *WrapperV1Full) ClientRetrieve(ctx context.Context, order RetrievalOrder, ref *api.FileRef) error {
-	events := make(chan marketevents.RetrievalEvent)
-	go w.clientRetrieve(ctx, order, ref, events)
-
-	for {
-		select {
-		case evt, ok := <-events:
-			if !ok { // done successfully
-				return nil
-			}
-
-			if evt.Err != "" {
-				return xerrors.Errorf("retrieval failed: %s", evt.Err)
-			}
-		case <-ctx.Done():
-			return xerrors.Errorf("retrieval timed out")
-		}
-	}
-}
-
-func (w *WrapperV1Full) ClientRetrieveWithEvents(ctx context.Context, order RetrievalOrder, ref *api.FileRef) (<-chan marketevents.RetrievalEvent, error) {
-	events := make(chan marketevents.RetrievalEvent)
-	go w.clientRetrieve(ctx, order, ref, events)
-	return events, nil
-}
-
-func readSubscribeEvents(ctx context.Context, dealID retrievalmarket.DealID, subscribeEvents <-chan api.RetrievalInfo, events chan marketevents.RetrievalEvent) error {
-	for {
-		var subscribeEvent api.RetrievalInfo
-		var evt retrievalmarket.ClientEvent
-		select {
-		case <-ctx.Done():
-			return xerrors.New("Retrieval Timed Out")
-		case subscribeEvent = <-subscribeEvents:
-			if subscribeEvent.ID != dealID {
-				// we can't check the deal ID ahead of time because:
-				// 1. We need to subscribe before retrieving.
-				// 2. We won't know the deal ID until after retrieving.
-				continue
-			}
-			if subscribeEvent.Event != nil {
-				evt = *subscribeEvent.Event
-			}
-		}
-
-		select {
-		case <-ctx.Done():
-			return xerrors.New("Retrieval Timed Out")
-		case events <- marketevents.RetrievalEvent{
-			Event:         evt,
-			Status:        subscribeEvent.Status,
-			BytesReceived: subscribeEvent.BytesReceived,
-			FundsSpent:    subscribeEvent.TotalPaid,
-		}:
-		}
-
-		switch subscribeEvent.Status {
-		case retrievalmarket.DealStatusCompleted:
-			return nil
-		case retrievalmarket.DealStatusRejected:
-			return xerrors.Errorf("Retrieval Proposal Rejected: %s", subscribeEvent.Message)
-		case
-			retrievalmarket.DealStatusDealNotFound,
-			retrievalmarket.DealStatusErrored:
-			return xerrors.Errorf("Retrieval Error: %s", subscribeEvent.Message)
-		}
-	}
-}
-
-func (w *WrapperV1Full) clientRetrieve(ctx context.Context, order RetrievalOrder, ref *api.FileRef, events chan marketevents.RetrievalEvent) {
-	defer close(events)
-
-	finish := func(e error) {
-		if e != nil {
-			events <- marketevents.RetrievalEvent{Err: e.Error(), FundsSpent: big.Zero()}
-		}
-	}
-
-	var dealID retrievalmarket.DealID
-	if order.FromLocalCAR == "" {
-		// Subscribe to events before retrieving to avoid losing events.
-		subscribeCtx, cancel := context.WithCancel(ctx)
-		defer cancel()
-		retrievalEvents, err := w.ClientGetRetrievalUpdates(subscribeCtx)
-
-		if err != nil {
-			finish(xerrors.Errorf("GetRetrievalUpdates failed: %w", err))
-			return
-		}
-
-		retrievalRes, err := w.FullNode.ClientRetrieve(ctx, api.RetrievalOrder{
-			Root:                    order.Root,
-			Piece:                   order.Piece,
-			Size:                    order.Size,
-			Total:                   order.Total,
-			UnsealPrice:             order.UnsealPrice,
-			PaymentInterval:         order.PaymentInterval,
-			PaymentIntervalIncrease: order.PaymentIntervalIncrease,
-			Client:                  order.Client,
-			Miner:                   order.Miner,
-			MinerPeer:               order.MinerPeer,
-		})
-
-		if err != nil {
-			finish(xerrors.Errorf("Retrieve failed: %w", err))
-			return
-		}
-
-		dealID = retrievalRes.DealID
-
-		err = readSubscribeEvents(ctx, retrievalRes.DealID, retrievalEvents, events)
-		if err != nil {
-			finish(xerrors.Errorf("Retrieve: %w", err))
-			return
-		}
-	}
-
-	// If ref is nil, it only fetches the data into the configured blockstore.
-	if ref == nil {
-		finish(nil)
-		return
-	}
-
-	eref := api.ExportRef{
-		Root:         order.Root,
-		FromLocalCAR: order.FromLocalCAR,
-		DealID:       dealID,
-	}
-
-	if order.DatamodelPathSelector != nil {
-		s := api.Selector(*order.DatamodelPathSelector)
-		eref.DAGs = append(eref.DAGs, api.DagSpec{
-			DataSelector:      &s,
-			ExportMerkleProof: true,
-		})
-	}
-
-	finish(w.ClientExport(ctx, eref, *ref))
-}
-
-func (w *WrapperV1Full) PaychGet(ctx context.Context, from, to address.Address, amt types.BigInt) (*api.ChannelInfo, error) {
-	return w.FullNode.PaychFund(ctx, from, to, amt)
-}
-
-func (w *WrapperV1Full) ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.StorageAsk, error) {
-	a, err := w.FullNode.ClientQueryAsk(ctx, p, miner)
-	if err != nil {
-		return nil, err
-	}
-	return a.Response, nil
-}
-
-func (w *WrapperV1Full) BeaconGetEntry(ctx context.Context, epoch abi.ChainEpoch) (*types.BeaconEntry, error) {
-	return w.StateGetBeaconEntry(ctx, epoch)
-}
-
 var _ FullNode = &WrapperV1Full{}

api/v1api/latest.go

@@ -7,8 +7,6 @@ import (
 type FullNode = api.FullNode
 type FullNodeStruct = api.FullNodeStruct
 
-type RawFullNodeAPI FullNode
-
 func PermissionedFullAPI(a FullNode) FullNode {
 	return api.PermissionedFullAPI(a)
 }

api/version.go

@@ -3,7 +3,7 @@ package api
 import (
 	"fmt"
 
-	"golang.org/x/xerrors"
+	xerrors "golang.org/x/xerrors"
 )
 
 type Version uint32
@@ -54,11 +54,11 @@ func VersionForType(nodeType NodeType) (Version, error) {
 
 // semver versions of the rpc api exposed
 var (
-	FullAPIVersion0 = newVer(1, 5, 0)
-	FullAPIVersion1 = newVer(2, 3, 0)
+	FullAPIVersion0 = newVer(1, 3, 0)
+	FullAPIVersion1 = newVer(2, 1, 0)
 
-	MinerAPIVersion0  = newVer(1, 5, 0)
-	WorkerAPIVersion0 = newVer(1, 6, 0)
+	MinerAPIVersion0  = newVer(1, 2, 0)
+	WorkerAPIVersion0 = newVer(1, 1, 0)
 )
 
 //nolint:varcheck,deadcode

blockstore/api.go

@@ -11,7 +11,6 @@ import (
 type ChainIO interface {
 	ChainReadObj(context.Context, cid.Cid) ([]byte, error)
 	ChainHasObj(context.Context, cid.Cid) (bool, error)
-	ChainPutObj(context.Context, blocks.Block) error
 }
 
 type apiBlockstore struct {
@@ -26,42 +25,36 @@ func NewAPIBlockstore(cio ChainIO) Blockstore {
 	return Adapt(bs) // return an adapted blockstore.
 }
 
-func (a *apiBlockstore) DeleteBlock(context.Context, cid.Cid) error {
+func (a *apiBlockstore) DeleteBlock(cid.Cid) error {
 	return xerrors.New("not supported")
 }
 
-func (a *apiBlockstore) Has(ctx context.Context, c cid.Cid) (bool, error) {
-	return a.api.ChainHasObj(ctx, c)
+func (a *apiBlockstore) Has(c cid.Cid) (bool, error) {
+	return a.api.ChainHasObj(context.TODO(), c)
 }
 
-func (a *apiBlockstore) Get(ctx context.Context, c cid.Cid) (blocks.Block, error) {
-	bb, err := a.api.ChainReadObj(ctx, c)
+func (a *apiBlockstore) Get(c cid.Cid) (blocks.Block, error) {
+	bb, err := a.api.ChainReadObj(context.TODO(), c)
 	if err != nil {
 		return nil, err
 	}
 	return blocks.NewBlockWithCid(bb, c)
 }
 
-func (a *apiBlockstore) GetSize(ctx context.Context, c cid.Cid) (int, error) {
-	bb, err := a.api.ChainReadObj(ctx, c)
+func (a *apiBlockstore) GetSize(c cid.Cid) (int, error) {
+	bb, err := a.api.ChainReadObj(context.TODO(), c)
 	if err != nil {
 		return 0, err
 	}
 	return len(bb), nil
 }
 
-func (a *apiBlockstore) Put(ctx context.Context, block blocks.Block) error {
-	return a.api.ChainPutObj(ctx, block)
+func (a *apiBlockstore) Put(blocks.Block) error {
+	return xerrors.New("not supported")
 }
 
-func (a *apiBlockstore) PutMany(ctx context.Context, blocks []blocks.Block) error {
-	for _, block := range blocks {
-		err := a.api.ChainPutObj(ctx, block)
-		if err != nil {
-			return err
-		}
-	}
-	return nil
+func (a *apiBlockstore) PutMany([]blocks.Block) error {
+	return xerrors.New("not supported")
 }
 
 func (a *apiBlockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {

blockstore/autobatch.go

@@ -1,266 +0,0 @@
-package blockstore
-
-import (
-	"context"
-	"sync"
-	"time"
-
-	block "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
-	"golang.org/x/xerrors"
-)
-
-// autolog is a logger for the autobatching blockstore. It is subscoped from the
-// blockstore logger.
-var autolog = log.Named("auto")
-
-// contains the same set of blocks twice, once as an ordered list for flushing, and as a map for fast access
-type blockBatch struct {
-	blockList []block.Block
-	blockMap  map[cid.Cid]block.Block
-}
-
-type AutobatchBlockstore struct {
-	// TODO: drop if memory consumption is too high
-	addedCids map[cid.Cid]struct{}
-
-	stateLock     sync.Mutex
-	bufferedBatch blockBatch
-
-	flushingBatch blockBatch
-	flushErr      error
-
-	flushCh chan struct{}
-
-	doFlushLock     sync.Mutex
-	flushRetryDelay time.Duration
-	doneCh          chan struct{}
-	shutdown        context.CancelFunc
-
-	backingBs Blockstore
-
-	bufferCapacity int
-	bufferSize     int
-}
-
-func NewAutobatch(ctx context.Context, backingBs Blockstore, bufferCapacity int) *AutobatchBlockstore {
-	ctx, cancel := context.WithCancel(ctx)
-	bs := &AutobatchBlockstore{
-		addedCids:      make(map[cid.Cid]struct{}),
-		backingBs:      backingBs,
-		bufferCapacity: bufferCapacity,
-		flushCh:        make(chan struct{}, 1),
-		doneCh:         make(chan struct{}),
-		// could be made configable
-		flushRetryDelay: time.Millisecond * 100,
-		shutdown:        cancel,
-	}
-
-	bs.bufferedBatch.blockMap = make(map[cid.Cid]block.Block)
-
-	go bs.flushWorker(ctx)
-
-	return bs
-}
-
-func (bs *AutobatchBlockstore) Put(ctx context.Context, blk block.Block) error {
-	bs.stateLock.Lock()
-	defer bs.stateLock.Unlock()
-
-	_, ok := bs.addedCids[blk.Cid()]
-	if !ok {
-		bs.addedCids[blk.Cid()] = struct{}{}
-		bs.bufferedBatch.blockList = append(bs.bufferedBatch.blockList, blk)
-		bs.bufferedBatch.blockMap[blk.Cid()] = blk
-		bs.bufferSize += len(blk.RawData())
-		if bs.bufferSize >= bs.bufferCapacity {
-			// signal that a flush is appropriate, may be ignored
-			select {
-			case bs.flushCh <- struct{}{}:
-			default:
-				// do nothing
-			}
-		}
-	}
-
-	return nil
-}
-
-func (bs *AutobatchBlockstore) flushWorker(ctx context.Context) {
-	defer close(bs.doneCh)
-	for {
-		select {
-		case <-bs.flushCh:
-			// TODO: check if we _should_ actually flush. We could get a spurious wakeup
-			// here.
-			putErr := bs.doFlush(ctx, false)
-			for putErr != nil {
-				select {
-				case <-ctx.Done():
-					return
-				case <-time.After(bs.flushRetryDelay):
-					autolog.Errorf("FLUSH ERRORED: %w, retrying after %v", putErr, bs.flushRetryDelay)
-					putErr = bs.doFlush(ctx, true)
-				}
-			}
-		case <-ctx.Done():
-			// Do one last flush.
-			_ = bs.doFlush(ctx, false)
-			return
-		}
-	}
-}
-
-// caller must NOT hold stateLock
-// set retryOnly to true to only retry a failed flush and not flush anything new.
-func (bs *AutobatchBlockstore) doFlush(ctx context.Context, retryOnly bool) error {
-	bs.doFlushLock.Lock()
-	defer bs.doFlushLock.Unlock()
-
-	// If we failed to flush last time, try flushing again.
-	if bs.flushErr != nil {
-		bs.flushErr = bs.backingBs.PutMany(ctx, bs.flushingBatch.blockList)
-	}
-
-	// If we failed, or we're _only_ retrying, bail.
-	if retryOnly || bs.flushErr != nil {
-		return bs.flushErr
-	}
-
-	// Then take the current batch...
-	bs.stateLock.Lock()
-	// We do NOT clear addedCids here, because its purpose is to expedite Puts
-	bs.flushingBatch = bs.bufferedBatch
-	bs.bufferedBatch.blockList = make([]block.Block, 0, len(bs.flushingBatch.blockList))
-	bs.bufferedBatch.blockMap = make(map[cid.Cid]block.Block, len(bs.flushingBatch.blockMap))
-	bs.stateLock.Unlock()
-
-	// And try to flush it.
-	bs.flushErr = bs.backingBs.PutMany(ctx, bs.flushingBatch.blockList)
-
-	// If we succeeded, reset the batch. Otherwise, we'll try again next time.
-	if bs.flushErr == nil {
-		bs.stateLock.Lock()
-		bs.flushingBatch = blockBatch{}
-		bs.stateLock.Unlock()
-	}
-
-	return bs.flushErr
-}
-
-// caller must NOT hold stateLock
-func (bs *AutobatchBlockstore) Flush(ctx context.Context) error {
-	return bs.doFlush(ctx, false)
-}
-
-func (bs *AutobatchBlockstore) Shutdown(ctx context.Context) error {
-	// TODO: Prevent puts after we call this to avoid losing data.
-	bs.shutdown()
-	select {
-	case <-bs.doneCh:
-	case <-ctx.Done():
-		return ctx.Err()
-	}
-
-	bs.doFlushLock.Lock()
-	defer bs.doFlushLock.Unlock()
-
-	return bs.flushErr
-}
-
-func (bs *AutobatchBlockstore) Get(ctx context.Context, c cid.Cid) (block.Block, error) {
-	// may seem backward to check the backingBs first, but that is the likeliest case
-	blk, err := bs.backingBs.Get(ctx, c)
-	if err == nil {
-		return blk, nil
-	}
-
-	if !ipld.IsNotFound(err) {
-		return blk, err
-	}
-
-	bs.stateLock.Lock()
-	v, ok := bs.flushingBatch.blockMap[c]
-	if ok {
-		bs.stateLock.Unlock()
-		return v, nil
-	}
-
-	v, ok = bs.bufferedBatch.blockMap[c]
-	if ok {
-		bs.stateLock.Unlock()
-		return v, nil
-	}
-	bs.stateLock.Unlock()
-
-	// We have to check the backing store one more time because it may have been flushed by the
-	// time we were able to take the lock above.
-	return bs.backingBs.Get(ctx, c)
-}
-
-func (bs *AutobatchBlockstore) DeleteBlock(context.Context, cid.Cid) error {
-	// if we wanted to support this, we would have to:
-	// - flush
-	// - delete from the backingBs (if present)
-	// - remove from addedCids (if present)
-	// - if present in addedCids, also walk the ordered lists and remove if present
-	return xerrors.New("deletion is unsupported")
-}
-
-func (bs *AutobatchBlockstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
-	// see note in DeleteBlock()
-	return xerrors.New("deletion is unsupported")
-}
-
-func (bs *AutobatchBlockstore) Has(ctx context.Context, c cid.Cid) (bool, error) {
-	_, err := bs.Get(ctx, c)
-	if err == nil {
-		return true, nil
-	}
-	if ipld.IsNotFound(err) {
-		return false, nil
-	}
-
-	return false, err
-}
-
-func (bs *AutobatchBlockstore) GetSize(ctx context.Context, c cid.Cid) (int, error) {
-	blk, err := bs.Get(ctx, c)
-	if err != nil {
-		return 0, err
-	}
-
-	return len(blk.RawData()), nil
-}
-
-func (bs *AutobatchBlockstore) PutMany(ctx context.Context, blks []block.Block) error {
-	for _, blk := range blks {
-		if err := bs.Put(ctx, blk); err != nil {
-			return err
-		}
-	}
-
-	return nil
-}
-
-func (bs *AutobatchBlockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
-	if err := bs.Flush(ctx); err != nil {
-		return nil, err
-	}
-
-	return bs.backingBs.AllKeysChan(ctx)
-}
-
-func (bs *AutobatchBlockstore) HashOnRead(enabled bool) {
-	bs.backingBs.HashOnRead(enabled)
-}
-
-func (bs *AutobatchBlockstore) View(ctx context.Context, cid cid.Cid, callback func([]byte) error) error {
-	blk, err := bs.Get(ctx, cid)
-	if err != nil {
-		return err
-	}
-
-	return callback(blk.RawData())
-}

blockstore/autobatch_test.go

@@ -1,39 +0,0 @@
-package blockstore
-
-import (
-	"context"
-	"testing"
-
-	ipld "github.com/ipfs/go-ipld-format"
-	"github.com/stretchr/testify/require"
-)
-
-func TestAutobatchBlockstore(t *testing.T) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	ab := NewAutobatch(ctx, NewMemory(), len(b0.RawData())+len(b1.RawData())-1)
-
-	require.NoError(t, ab.Put(ctx, b0))
-	require.NoError(t, ab.Put(ctx, b1))
-	require.NoError(t, ab.Put(ctx, b2))
-
-	v0, err := ab.Get(ctx, b0.Cid())
-	require.NoError(t, err)
-	require.Equal(t, b0.RawData(), v0.RawData())
-
-	v1, err := ab.Get(ctx, b1.Cid())
-	require.NoError(t, err)
-	require.Equal(t, b1.RawData(), v1.RawData())
-
-	v2, err := ab.Get(ctx, b2.Cid())
-	require.NoError(t, err)
-	require.Equal(t, b2.RawData(), v2.RawData())
-
-	// Regression test for a deadlock.
-	_, err = ab.Get(ctx, b3.Cid())
-	require.True(t, ipld.IsNotFound(err))
-
-	require.NoError(t, ab.Flush(ctx))
-	require.NoError(t, ab.Shutdown(ctx))
-}

blockstore/badger/blockstore.go

@@ -4,23 +4,19 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"os"
-	"path/filepath"
 	"runtime"
 	"sync"
-	"time"
 
 	"github.com/dgraph-io/badger/v2"
 	"github.com/dgraph-io/badger/v2/options"
-	"github.com/dgraph-io/badger/v2/pb"
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
-	logger "github.com/ipfs/go-log/v2"
-	pool "github.com/libp2p/go-buffer-pool"
 	"github.com/multiformats/go-base32"
 	"go.uber.org/zap"
 
+	blocks "github.com/ipfs/go-block-format"
+	"github.com/ipfs/go-cid"
+	logger "github.com/ipfs/go-log/v2"
+	pool "github.com/libp2p/go-buffer-pool"
+
 	"github.com/filecoin-project/lotus/blockstore"
 )
 
@@ -76,45 +72,19 @@ func (b *badgerLogger) Warningf(format string, args ...interface{}) {
 	b.skip2.Warnf(format, args...)
 }
 
-// bsState is the current blockstore state
-type bsState int
-
 const (
-	// stateOpen signifies an open blockstore
-	stateOpen bsState = iota
-	// stateClosing signifies a blockstore that is currently closing
+	stateOpen = iota
 	stateClosing
-	// stateClosed signifies a blockstore that has been colosed
 	stateClosed
 )
 
-type bsMoveState int
-
-const (
-	// moveStateNone signifies that there is no move in progress
-	moveStateNone bsMoveState = iota
-	// moveStateMoving signifies that there is a move  in a progress
-	moveStateMoving
-	// moveStateCleanup signifies that a move has completed or aborted and we are cleaning up
-	moveStateCleanup
-	// moveStateLock signifies that an exclusive lock has been acquired
-	moveStateLock
-)
-
 // Blockstore is a badger-backed IPLD blockstore.
 type Blockstore struct {
 	stateLk sync.RWMutex
-	state   bsState
+	state   int
 	viewers sync.WaitGroup
 
-	moveMx    sync.Mutex
-	moveCond  sync.Cond
-	moveState bsMoveState
-	rlock     int
-
-	db     *badger.DB
-	dbNext *badger.DB // when moving
-	opts   Options
+	DB *badger.DB
 
 	prefixing bool
 	prefix    []byte
@@ -125,7 +95,6 @@ var _ blockstore.Blockstore = (*Blockstore)(nil)
 var _ blockstore.Viewer = (*Blockstore)(nil)
 var _ blockstore.BlockstoreIterator = (*Blockstore)(nil)
 var _ blockstore.BlockstoreGC = (*Blockstore)(nil)
-var _ blockstore.BlockstoreSize = (*Blockstore)(nil)
 var _ io.Closer = (*Blockstore)(nil)
 
 // Open creates a new badger-backed blockstore, with the supplied options.
@@ -140,15 +109,13 @@ func Open(opts Options) (*Blockstore, error) {
 		return nil, fmt.Errorf("failed to open badger blockstore: %w", err)
 	}
 
-	bs := &Blockstore{db: db, opts: opts}
+	bs := &Blockstore{DB: db}
 	if p := opts.Prefix; p != "" {
 		bs.prefixing = true
 		bs.prefix = []byte(p)
 		bs.prefixLen = len(bs.prefix)
 	}
 
-	bs.moveCond.L = &bs.moveMx
-
 	return bs, nil
 }
 
@@ -172,7 +139,7 @@ func (b *Blockstore) Close() error {
 	// wait for all accesses to complete
 	b.viewers.Wait()
 
-	return b.db.Close()
+	return b.DB.Close()
 }
 
 func (b *Blockstore) access() error {
@@ -194,254 +161,12 @@ func (b *Blockstore) isOpen() bool {
 	return b.state == stateOpen
 }
 
-// lockDB/unlockDB implement a recursive lock contingent on move state
-func (b *Blockstore) lockDB() {
-	b.moveMx.Lock()
-	defer b.moveMx.Unlock()
-
-	if b.rlock == 0 {
-		for b.moveState == moveStateLock {
-			b.moveCond.Wait()
-		}
+// CollectGarbage runs garbage collection on the value log
+func (b *Blockstore) CollectGarbage() error {
+	if err := b.access(); err != nil {
+		return err
 	}
-
-	b.rlock++
-}
-
-func (b *Blockstore) unlockDB() {
-	b.moveMx.Lock()
-	defer b.moveMx.Unlock()
-
-	b.rlock--
-	if b.rlock == 0 && b.moveState == moveStateLock {
-		b.moveCond.Broadcast()
-	}
-}
-
-// lockMove/unlockMove implement an exclusive lock of move state
-func (b *Blockstore) lockMove() {
-	b.moveMx.Lock()
-	b.moveState = moveStateLock
-	for b.rlock > 0 {
-		b.moveCond.Wait()
-	}
-}
-
-func (b *Blockstore) unlockMove(state bsMoveState) {
-	b.moveState = state
-	b.moveCond.Broadcast()
-	b.moveMx.Unlock()
-}
-
-// movingGC moves the blockstore to a new path, adjacent to the current path, and creates
-// a symlink from the current path to the new path; the old blockstore is deleted.
-//
-// The blockstore MUST accept new writes during the move and ensure that these
-// are persisted to the new blockstore; if a failure occurs aboring the move,
-// then they must be peristed to the old blockstore.
-// In short, the blockstore must not lose data from new writes during the move.
-func (b *Blockstore) movingGC() error {
-	// this inlines moveLock/moveUnlock for the initial state check to prevent a second move
-	// while one is in progress without clobbering state
-	b.moveMx.Lock()
-	if b.moveState != moveStateNone {
-		b.moveMx.Unlock()
-		return fmt.Errorf("move in progress")
-	}
-
-	b.moveState = moveStateLock
-	for b.rlock > 0 {
-		b.moveCond.Wait()
-	}
-
-	b.moveState = moveStateMoving
-	b.moveCond.Broadcast()
-	b.moveMx.Unlock()
-
-	var newPath string
-
-	defer func() {
-		b.lockMove()
-
-		dbNext := b.dbNext
-		b.dbNext = nil
-
-		var state bsMoveState
-		if dbNext != nil {
-			state = moveStateCleanup
-		} else {
-			state = moveStateNone
-		}
-
-		b.unlockMove(state)
-
-		if dbNext != nil {
-			// the move failed and we have a left-over db; delete it.
-			err := dbNext.Close()
-			if err != nil {
-				log.Warnf("error closing badger db: %s", err)
-			}
-			b.deleteDB(newPath)
-
-			b.lockMove()
-			b.unlockMove(moveStateNone)
-		}
-	}()
-
-	// we resolve symlinks to create the new path in the adjacent to the old path.
-	// this allows the user to symlink the db directory into a separate filesystem.
-	basePath := b.opts.Dir
-	linkPath, err := filepath.EvalSymlinks(basePath)
-	if err != nil {
-		return fmt.Errorf("error resolving symlink %s: %w", basePath, err)
-	}
-
-	if basePath == linkPath {
-		newPath = basePath
-	} else {
-		// we do this dance to create a name adjacent to the current one, while avoiding clown
-		// shoes with multiple moves (i.e. we can't just take the basename of the linkPath, as it
-		// could have been created in a previous move and have the timestamp suffix, which would then
-		// perpetuate itself.
-		name := filepath.Base(basePath)
-		dir := filepath.Dir(linkPath)
-		newPath = filepath.Join(dir, name)
-	}
-	newPath = fmt.Sprintf("%s.%d", newPath, time.Now().UnixNano())
-
-	log.Infof("moving blockstore from %s to %s", b.opts.Dir, newPath)
-
-	opts := b.opts
-	opts.Dir = newPath
-	opts.ValueDir = newPath
-
-	dbNew, err := badger.Open(opts.Options)
-	if err != nil {
-		return fmt.Errorf("failed to open badger blockstore in %s: %w", newPath, err)
-	}
-
-	b.lockMove()
-	b.dbNext = dbNew
-	b.unlockMove(moveStateMoving)
-
-	log.Info("copying blockstore")
-	err = b.doCopy(b.db, b.dbNext)
-	if err != nil {
-		return fmt.Errorf("error moving badger blockstore to %s: %w", newPath, err)
-	}
-
-	b.lockMove()
-	dbOld := b.db
-	b.db = b.dbNext
-	b.dbNext = nil
-	b.unlockMove(moveStateCleanup)
-
-	err = dbOld.Close()
-	if err != nil {
-		log.Warnf("error closing old badger db: %s", err)
-	}
-
-	// this is the canonical db path; this is where our db lives.
-	dbPath := b.opts.Dir
-
-	// we first move the existing db out of the way, and only delete it after we have symlinked the
-	// new db to the canonical path
-	backupPath := fmt.Sprintf("%s.old.%d", dbPath, time.Now().Unix())
-	if err = os.Rename(dbPath, backupPath); err != nil {
-		// this is not catastrophic in the sense that we have not lost any data.
-		// but it is pretty bad, as the db path points to the old db, while we are now using to the new
-		// db; we can't continue and leave a ticking bomb for the next restart.
-		// so a panic is appropriate and user can fix.
-		panic(fmt.Errorf("error renaming old badger db dir from %s to %s: %w; USER ACTION REQUIRED", dbPath, backupPath, err)) //nolint
-	}
-
-	if err = symlink(newPath, dbPath); err != nil {
-		// same here; the db path is pointing to the void. panic and let the user fix.
-		panic(fmt.Errorf("error symlinking new badger db dir from %s to %s: %w; USER ACTION REQUIRED", newPath, dbPath, err)) //nolint
-	}
-
-	// the delete follows symlinks
-	b.deleteDB(backupPath)
-
-	log.Info("moving blockstore done")
-	return nil
-}
-
-// symlink creates a symlink from path to linkTo; the link is relative if the two are
-// in the same directory
-func symlink(path, linkTo string) error {
-	resolvedPathDir, err := filepath.EvalSymlinks(filepath.Dir(path))
-	if err != nil {
-		return fmt.Errorf("error resolving links in %s: %w", path, err)
-	}
-
-	resolvedLinkDir, err := filepath.EvalSymlinks(filepath.Dir(linkTo))
-	if err != nil {
-		return fmt.Errorf("error resolving links in %s: %w", linkTo, err)
-	}
-
-	if resolvedPathDir == resolvedLinkDir {
-		path = filepath.Base(path)
-	}
-
-	return os.Symlink(path, linkTo)
-}
-
-// doCopy copies a badger blockstore to another, with an optional filter; if the filter
-// is not nil, then only cids that satisfy the filter will be copied.
-func (b *Blockstore) doCopy(from, to *badger.DB) error {
-	workers := runtime.NumCPU() / 2
-	if workers < 2 {
-		workers = 2
-	}
-
-	stream := from.NewStream()
-	stream.NumGo = workers
-	stream.LogPrefix = "doCopy"
-	stream.Send = func(list *pb.KVList) error {
-		batch := to.NewWriteBatch()
-		defer batch.Cancel()
-
-		for _, kv := range list.Kv {
-			if kv.Key == nil || kv.Value == nil {
-				continue
-			}
-			if err := batch.Set(kv.Key, kv.Value); err != nil {
-				return err
-			}
-		}
-
-		return batch.Flush()
-	}
-
-	return stream.Orchestrate(context.Background())
-}
-
-func (b *Blockstore) deleteDB(path string) {
-	// follow symbolic links, otherwise the data wil be left behind
-	linkPath, err := filepath.EvalSymlinks(path)
-	if err != nil {
-		log.Warnf("error resolving symlinks in %s", path)
-		return
-	}
-
-	log.Infof("removing data directory %s", linkPath)
-	if err := os.RemoveAll(linkPath); err != nil {
-		log.Warnf("error deleting db at %s: %s", linkPath, err)
-		return
-	}
-
-	if path != linkPath {
-		log.Infof("removing link %s", path)
-		if err := os.Remove(path); err != nil {
-			log.Warnf("error removing symbolic link %s", err)
-		}
-	}
-}
-
-func (b *Blockstore) onlineGC() error {
-	b.lockDB()
-	defer b.unlockDB()
+	defer b.viewers.Done()
 
 	// compact first to gather the necessary statistics for GC
 	nworkers := runtime.NumCPU() / 2
@@ -449,13 +174,13 @@ func (b *Blockstore) onlineGC() error {
 		nworkers = 2
 	}
 
-	err := b.db.Flatten(nworkers)
+	err := b.DB.Flatten(nworkers)
 	if err != nil {
 		return err
 	}
 
 	for err == nil {
-		err = b.db.RunValueLogGC(0.125)
+		err = b.DB.RunValueLogGC(0.125)
 	}
 
 	if err == badger.ErrNoRewrite {
@@ -466,85 +191,25 @@ func (b *Blockstore) onlineGC() error {
 	return err
 }
 
-// CollectGarbage compacts and runs garbage collection on the value log;
-// implements the BlockstoreGC trait
-func (b *Blockstore) CollectGarbage(opts ...blockstore.BlockstoreGCOption) error {
-	if err := b.access(); err != nil {
-		return err
-	}
-	defer b.viewers.Done()
-
-	var options blockstore.BlockstoreGCOptions
-	for _, opt := range opts {
-		err := opt(&options)
-		if err != nil {
-			return err
-		}
-	}
-
-	if options.FullGC {
-		return b.movingGC()
-	}
-
-	return b.onlineGC()
-}
-
-// Size returns the aggregate size of the blockstore
-func (b *Blockstore) Size() (int64, error) {
-	if err := b.access(); err != nil {
-		return 0, err
-	}
-	defer b.viewers.Done()
-
-	b.lockDB()
-	defer b.unlockDB()
-
-	lsm, vlog := b.db.Size()
-	size := lsm + vlog
-
-	if size == 0 {
-		// badger reports a 0 size on symlinked directories... sigh
-		dir := b.opts.Dir
-		entries, err := os.ReadDir(dir)
-		if err != nil {
-			return 0, err
-		}
-
-		for _, e := range entries {
-			path := filepath.Join(dir, e.Name())
-			finfo, err := os.Stat(path)
-			if err != nil {
-				return 0, err
-			}
-			size += finfo.Size()
-		}
-	}
-
-	return size, nil
-}
-
 // View implements blockstore.Viewer, which leverages zero-copy read-only
 // access to values.
-func (b *Blockstore) View(ctx context.Context, cid cid.Cid, fn func([]byte) error) error {
+func (b *Blockstore) View(cid cid.Cid, fn func([]byte) error) error {
 	if err := b.access(); err != nil {
 		return err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(cid)
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
-	return b.db.View(func(txn *badger.Txn) error {
+	return b.DB.View(func(txn *badger.Txn) error {
 		switch item, err := txn.Get(k); err {
 		case nil:
 			return item.Value(fn)
 		case badger.ErrKeyNotFound:
-			return ipld.ErrNotFound{Cid: cid}
+			return blockstore.ErrNotFound
 		default:
 			return fmt.Errorf("failed to view block from badger blockstore: %w", err)
 		}
@@ -552,21 +217,18 @@ func (b *Blockstore) View(ctx context.Context, cid cid.Cid, fn func([]byte) erro
 }
 
 // Has implements Blockstore.Has.
-func (b *Blockstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
+func (b *Blockstore) Has(cid cid.Cid) (bool, error) {
 	if err := b.access(); err != nil {
 		return false, err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(cid)
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
-	err := b.db.View(func(txn *badger.Txn) error {
+	err := b.DB.View(func(txn *badger.Txn) error {
 		_, err := txn.Get(k)
 		return err
 	})
@@ -582,9 +244,9 @@ func (b *Blockstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
 }
 
 // Get implements Blockstore.Get.
-func (b *Blockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
+func (b *Blockstore) Get(cid cid.Cid) (blocks.Block, error) {
 	if !cid.Defined() {
-		return nil, ipld.ErrNotFound{Cid: cid}
+		return nil, blockstore.ErrNotFound
 	}
 
 	if err := b.access(); err != nil {
@@ -592,22 +254,19 @@ func (b *Blockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error)
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(cid)
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
 	var val []byte
-	err := b.db.View(func(txn *badger.Txn) error {
+	err := b.DB.View(func(txn *badger.Txn) error {
 		switch item, err := txn.Get(k); err {
 		case nil:
 			val, err = item.ValueCopy(nil)
 			return err
 		case badger.ErrKeyNotFound:
-			return ipld.ErrNotFound{Cid: cid}
+			return blockstore.ErrNotFound
 		default:
 			return fmt.Errorf("failed to get block from badger blockstore: %w", err)
 		}
@@ -619,27 +278,24 @@ func (b *Blockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error)
 }
 
 // GetSize implements Blockstore.GetSize.
-func (b *Blockstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
+func (b *Blockstore) GetSize(cid cid.Cid) (int, error) {
 	if err := b.access(); err != nil {
 		return 0, err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(cid)
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
 	var size int
-	err := b.db.View(func(txn *badger.Txn) error {
+	err := b.DB.View(func(txn *badger.Txn) error {
 		switch item, err := txn.Get(k); err {
 		case nil:
 			size = int(item.ValueSize())
 		case badger.ErrKeyNotFound:
-			return ipld.ErrNotFound{Cid: cid}
+			return blockstore.ErrNotFound
 		default:
 			return fmt.Errorf("failed to get block size from badger blockstore: %w", err)
 		}
@@ -652,54 +308,33 @@ func (b *Blockstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
 }
 
 // Put implements Blockstore.Put.
-func (b *Blockstore) Put(ctx context.Context, block blocks.Block) error {
+func (b *Blockstore) Put(block blocks.Block) error {
 	if err := b.access(); err != nil {
 		return err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(block.Cid())
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
-	put := func(db *badger.DB) error {
-		err := db.Update(func(txn *badger.Txn) error {
-			return txn.Set(k, block.RawData())
-		})
-		if err != nil {
-			return fmt.Errorf("failed to put block in badger blockstore: %w", err)
-		}
-
-		return nil
+	err := b.DB.Update(func(txn *badger.Txn) error {
+		return txn.Set(k, block.RawData())
+	})
+	if err != nil {
+		err = fmt.Errorf("failed to put block in badger blockstore: %w", err)
 	}
-
-	if err := put(b.db); err != nil {
-		return err
-	}
-
-	if b.dbNext != nil {
-		if err := put(b.dbNext); err != nil {
-			return err
-		}
-	}
-
-	return nil
+	return err
 }
 
 // PutMany implements Blockstore.PutMany.
-func (b *Blockstore) PutMany(ctx context.Context, blocks []blocks.Block) error {
+func (b *Blockstore) PutMany(blocks []blocks.Block) error {
 	if err := b.access(); err != nil {
 		return err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	// toReturn tracks the byte slices to return to the pool, if we're using key
 	// prefixing. we can't return each slice to the pool after each Set, because
 	// badger holds on to the slice.
@@ -713,76 +348,49 @@ func (b *Blockstore) PutMany(ctx context.Context, blocks []blocks.Block) error {
 		}()
 	}
 
-	keys := make([][]byte, 0, len(blocks))
+	batch := b.DB.NewWriteBatch()
+	defer batch.Cancel()
+
 	for _, block := range blocks {
 		k, pooled := b.PooledStorageKey(block.Cid())
 		if pooled {
 			toReturn = append(toReturn, k)
 		}
-		keys = append(keys, k)
-	}
-
-	put := func(db *badger.DB) error {
-		batch := db.NewWriteBatch()
-		defer batch.Cancel()
-
-		for i, block := range blocks {
-			k := keys[i]
-			if err := batch.Set(k, block.RawData()); err != nil {
-				return err
-			}
-		}
-
-		err := batch.Flush()
-		if err != nil {
-			return fmt.Errorf("failed to put blocks in badger blockstore: %w", err)
-		}
-
-		return nil
-	}
-
-	if err := put(b.db); err != nil {
-		return err
-	}
-
-	if b.dbNext != nil {
-		if err := put(b.dbNext); err != nil {
+		if err := batch.Set(k, block.RawData()); err != nil {
 			return err
 		}
 	}
 
-	return nil
+	err := batch.Flush()
+	if err != nil {
+		err = fmt.Errorf("failed to put blocks in badger blockstore: %w", err)
+	}
+	return err
 }
 
 // DeleteBlock implements Blockstore.DeleteBlock.
-func (b *Blockstore) DeleteBlock(ctx context.Context, cid cid.Cid) error {
+func (b *Blockstore) DeleteBlock(cid cid.Cid) error {
 	if err := b.access(); err != nil {
 		return err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	k, pooled := b.PooledStorageKey(cid)
 	if pooled {
 		defer KeyPool.Put(k)
 	}
 
-	return b.db.Update(func(txn *badger.Txn) error {
+	return b.DB.Update(func(txn *badger.Txn) error {
 		return txn.Delete(k)
 	})
 }
 
-func (b *Blockstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
+func (b *Blockstore) DeleteMany(cids []cid.Cid) error {
 	if err := b.access(); err != nil {
 		return err
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
 	// toReturn tracks the byte slices to return to the pool, if we're using key
 	// prefixing. we can't return each slice to the pool after each Set, because
 	// badger holds on to the slice.
@@ -796,7 +404,7 @@ func (b *Blockstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
 		}()
 	}
 
-	batch := b.db.NewWriteBatch()
+	batch := b.DB.NewWriteBatch()
 	defer batch.Cancel()
 
 	for _, cid := range cids {
@@ -822,10 +430,7 @@ func (b *Blockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
 		return nil, err
 	}
 
-	b.lockDB()
-	defer b.unlockDB()
-
-	txn := b.db.NewTransaction(false)
+	txn := b.DB.NewTransaction(false)
 	opts := badger.IteratorOptions{PrefetchSize: 100}
 	if b.prefixing {
 		opts.Prefix = b.prefix
@@ -879,10 +484,7 @@ func (b *Blockstore) ForEachKey(f func(cid.Cid) error) error {
 	}
 	defer b.viewers.Done()
 
-	b.lockDB()
-	defer b.unlockDB()
-
-	txn := b.db.NewTransaction(false)
+	txn := b.DB.NewTransaction(false)
 	defer txn.Discard()
 
 	opts := badger.IteratorOptions{PrefetchSize: 100}
@@ -977,9 +579,3 @@ func (b *Blockstore) StorageKey(dst []byte, cid cid.Cid) []byte {
 	}
 	return dst[:reqsize]
 }
-
-// this method is added for lotus-shed needs
-// WARNING: THIS IS COMPLETELY UNSAFE; DONT USE THIS IN PRODUCTION CODE
-func (b *Blockstore) DB() *badger.DB {
-	return b.db
-}

blockstore/badger/blockstore_test.go

@@ -1,26 +1,17 @@
-// stm: #unit
 package badgerbs
 
 import (
-	"bytes"
-	"context"
-	"fmt"
+	"io/ioutil"
 	"os"
-	"path/filepath"
-	"strings"
 	"testing"
 
 	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
 	"github.com/stretchr/testify/require"
-	"golang.org/x/sync/errgroup"
 
 	"github.com/filecoin-project/lotus/blockstore"
 )
 
 func TestBadgerBlockstore(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
 	(&Suite{
 		NewBlockstore:  newBlockstore(DefaultOptions),
 		OpenBlockstore: openBlockstore(DefaultOptions),
@@ -39,8 +30,6 @@ func TestBadgerBlockstore(t *testing.T) {
 }
 
 func TestStorageKey(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_STORAGE_KEY_001
 	bs, _ := newBlockstore(DefaultOptions)(t)
 	bbs := bs.(*Blockstore)
 	defer bbs.Close() //nolint:errcheck
@@ -76,13 +65,20 @@ func newBlockstore(optsSupplier func(path string) Options) func(tb testing.TB) (
 	return func(tb testing.TB) (bs blockstore.BasicBlockstore, path string) {
 		tb.Helper()
 
-		path = tb.TempDir()
+		path, err := ioutil.TempDir("", "")
+		if err != nil {
+			tb.Fatal(err)
+		}
 
 		db, err := Open(optsSupplier(path))
 		if err != nil {
 			tb.Fatal(err)
 		}
 
+		tb.Cleanup(func() {
+			_ = os.RemoveAll(path)
+		})
+
 		return db, path
 	}
 }
@@ -93,180 +89,3 @@ func openBlockstore(optsSupplier func(path string) Options) func(tb testing.TB,
 		return Open(optsSupplier(path))
 	}
 }
-
-func testMove(t *testing.T, optsF func(string) Options) {
-	ctx := context.Background()
-	basePath := t.TempDir()
-
-	dbPath := filepath.Join(basePath, "db")
-
-	db, err := Open(optsF(dbPath))
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	defer db.Close() //nolint
-
-	var have []blocks.Block
-	var deleted []cid.Cid
-
-	// add some blocks
-	for i := 0; i < 10; i++ {
-		blk := blocks.NewBlock([]byte(fmt.Sprintf("some data %d", i)))
-		err := db.Put(ctx, blk)
-		if err != nil {
-			t.Fatal(err)
-		}
-		have = append(have, blk)
-	}
-
-	// delete some of them
-	for i := 5; i < 10; i++ {
-		c := have[i].Cid()
-		err := db.DeleteBlock(ctx, c)
-		if err != nil {
-			t.Fatal(err)
-		}
-		deleted = append(deleted, c)
-	}
-	have = have[:5]
-
-	// start a move concurrent with some more puts
-	g := new(errgroup.Group)
-	g.Go(func() error {
-		for i := 10; i < 1000; i++ {
-			blk := blocks.NewBlock([]byte(fmt.Sprintf("some data %d", i)))
-			err := db.Put(ctx, blk)
-			if err != nil {
-				return err
-			}
-			have = append(have, blk)
-		}
-		return nil
-	})
-	g.Go(func() error {
-		return db.CollectGarbage(blockstore.WithFullGC(true))
-	})
-
-	err = g.Wait()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// now check that we have all the blocks in have and none in the deleted lists
-	checkBlocks := func() {
-		for _, blk := range have {
-			has, err := db.Has(ctx, blk.Cid())
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			if !has {
-				t.Fatal("missing block")
-			}
-
-			blk2, err := db.Get(ctx, blk.Cid())
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			if !bytes.Equal(blk.RawData(), blk2.RawData()) {
-				t.Fatal("data mismatch")
-			}
-		}
-
-		for _, c := range deleted {
-			has, err := db.Has(ctx, c)
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			if has {
-				t.Fatal("resurrected block")
-			}
-		}
-	}
-
-	checkBlocks()
-
-	// check the basePath -- it should contain a directory with name db.{timestamp}, soft-linked
-	// to db and nothing else
-	checkPath := func() {
-		entries, err := os.ReadDir(basePath)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if len(entries) != 2 {
-			t.Fatalf("too many entries; expected %d but got %d", 2, len(entries))
-		}
-
-		var haveDB, haveDBLink bool
-		for _, e := range entries {
-			if e.Name() == "db" {
-				if (e.Type() & os.ModeSymlink) == 0 {
-					t.Fatal("found db, but it's not a symlink")
-				}
-				haveDBLink = true
-				continue
-			}
-			if strings.HasPrefix(e.Name(), "db.") {
-				if !e.Type().IsDir() {
-					t.Fatal("found db prefix, but it's not a directory")
-				}
-				haveDB = true
-				continue
-			}
-		}
-
-		if !haveDB {
-			t.Fatal("db directory is missing")
-		}
-		if !haveDBLink {
-			t.Fatal("db link is missing")
-		}
-	}
-
-	checkPath()
-
-	// now do another FullGC to test the double move and following of symlinks
-	if err := db.CollectGarbage(blockstore.WithFullGC(true)); err != nil {
-		t.Fatal(err)
-	}
-
-	checkBlocks()
-	checkPath()
-
-	// reopen the db to make sure our relative link works:
-	err = db.Close()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	db, err = Open(optsF(dbPath))
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// db.Close() is already deferred
-
-	checkBlocks()
-}
-
-func TestMoveNoPrefix(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_DELETE_001, @SPLITSTORE_BADGER_COLLECT_GARBAGE_001
-	testMove(t, DefaultOptions)
-}
-
-func TestMoveWithPrefix(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_DELETE_001, @SPLITSTORE_BADGER_COLLECT_GARBAGE_001
-	testMove(t, func(path string) Options {
-		opts := DefaultOptions(path)
-		opts.Prefix = "/prefixed/"
-		return opts
-	})
-}

blockstore/badger/blockstore_test_suite.go

@@ -1,4 +1,3 @@
-// stm: #unit
 package badgerbs
 
 import (
@@ -12,10 +11,10 @@ import (
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
 	u "github.com/ipfs/go-ipfs-util"
-	ipld "github.com/ipfs/go-ipld-format"
-	"github.com/stretchr/testify/require"
 
 	"github.com/filecoin-project/lotus/blockstore"
+
+	"github.com/stretchr/testify/require"
 )
 
 // TODO: move this to go-ipfs-blockstore.
@@ -45,38 +44,28 @@ func (s *Suite) RunTests(t *testing.T, prefix string) {
 }
 
 func (s *Suite) TestGetWhenKeyNotPresent(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_GET_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
 	}
 
 	c := cid.NewCidV0(u.Hash([]byte("stuff")))
-	bl, err := bs.Get(ctx, c)
+	bl, err := bs.Get(c)
 	require.Nil(t, bl)
-	require.Equal(t, ipld.ErrNotFound{Cid: c}, err)
+	require.Equal(t, blockstore.ErrNotFound, err)
 }
 
 func (s *Suite) TestGetWhenKeyIsNil(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_GET_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
 	}
 
-	_, err := bs.Get(ctx, cid.Undef)
-	require.Equal(t, ipld.ErrNotFound{Cid: cid.Undef}, err)
+	_, err := bs.Get(cid.Undef)
+	require.Equal(t, blockstore.ErrNotFound, err)
 }
 
 func (s *Suite) TestPutThenGetBlock(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_GET_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -84,18 +73,15 @@ func (s *Suite) TestPutThenGetBlock(t *testing.T) {
 
 	orig := blocks.NewBlock([]byte("some data"))
 
-	err := bs.Put(ctx, orig)
+	err := bs.Put(orig)
 	require.NoError(t, err)
 
-	fetched, err := bs.Get(ctx, orig.Cid())
+	fetched, err := bs.Get(orig.Cid())
 	require.NoError(t, err)
 	require.Equal(t, orig.RawData(), fetched.RawData())
 }
 
 func (s *Suite) TestHas(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_HAS_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -103,23 +89,19 @@ func (s *Suite) TestHas(t *testing.T) {
 
 	orig := blocks.NewBlock([]byte("some data"))
 
-	err := bs.Put(ctx, orig)
+	err := bs.Put(orig)
 	require.NoError(t, err)
 
-	ok, err := bs.Has(ctx, orig.Cid())
+	ok, err := bs.Has(orig.Cid())
 	require.NoError(t, err)
 	require.True(t, ok)
 
-	ok, err = bs.Has(ctx, blocks.NewBlock([]byte("another thing")).Cid())
+	ok, err = bs.Has(blocks.NewBlock([]byte("another thing")).Cid())
 	require.NoError(t, err)
 	require.False(t, ok)
 }
 
 func (s *Suite) TestCidv0v1(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_GET_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -127,20 +109,15 @@ func (s *Suite) TestCidv0v1(t *testing.T) {
 
 	orig := blocks.NewBlock([]byte("some data"))
 
-	err := bs.Put(ctx, orig)
+	err := bs.Put(orig)
 	require.NoError(t, err)
 
-	fetched, err := bs.Get(ctx, cid.NewCidV1(cid.DagProtobuf, orig.Cid().Hash()))
+	fetched, err := bs.Get(cid.NewCidV1(cid.DagProtobuf, orig.Cid().Hash()))
 	require.NoError(t, err)
 	require.Equal(t, orig.RawData(), fetched.RawData())
 }
 
 func (s *Suite) TestPutThenGetSizeBlock(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_GET_SIZE_001
-	ctx := context.Background()
-
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -150,29 +127,26 @@ func (s *Suite) TestPutThenGetSizeBlock(t *testing.T) {
 	missingBlock := blocks.NewBlock([]byte("missingBlock"))
 	emptyBlock := blocks.NewBlock([]byte{})
 
-	err := bs.Put(ctx, block)
+	err := bs.Put(block)
 	require.NoError(t, err)
 
-	blockSize, err := bs.GetSize(ctx, block.Cid())
+	blockSize, err := bs.GetSize(block.Cid())
 	require.NoError(t, err)
 	require.Len(t, block.RawData(), blockSize)
 
-	err = bs.Put(ctx, emptyBlock)
+	err = bs.Put(emptyBlock)
 	require.NoError(t, err)
 
-	emptySize, err := bs.GetSize(ctx, emptyBlock.Cid())
+	emptySize, err := bs.GetSize(emptyBlock.Cid())
 	require.NoError(t, err)
 	require.Zero(t, emptySize)
 
-	missingCid := missingBlock.Cid()
-	missingSize, err := bs.GetSize(ctx, missingCid)
-	require.Equal(t, ipld.ErrNotFound{Cid: missingCid}, err)
+	missingSize, err := bs.GetSize(missingBlock.Cid())
+	require.Equal(t, blockstore.ErrNotFound, err)
 	require.Equal(t, -1, missingSize)
 }
 
 func (s *Suite) TestAllKeysSimple(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -189,9 +163,6 @@ func (s *Suite) TestAllKeysSimple(t *testing.T) {
 }
 
 func (s *Suite) TestAllKeysRespectsContext(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_ALL_KEYS_CHAN_001
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -222,7 +193,6 @@ func (s *Suite) TestAllKeysRespectsContext(t *testing.T) {
 }
 
 func (s *Suite) TestDoubleClose(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
 	bs, _ := s.NewBlockstore(t)
 	c, ok := bs.(io.Closer)
 	if !ok {
@@ -233,10 +203,6 @@ func (s *Suite) TestDoubleClose(t *testing.T) {
 }
 
 func (s *Suite) TestReopenPutGet(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_GET_001
-	ctx := context.Background()
 	bs, path := s.NewBlockstore(t)
 	c, ok := bs.(io.Closer)
 	if !ok {
@@ -244,7 +210,7 @@ func (s *Suite) TestReopenPutGet(t *testing.T) {
 	}
 
 	orig := blocks.NewBlock([]byte("some data"))
-	err := bs.Put(ctx, orig)
+	err := bs.Put(orig)
 	require.NoError(t, err)
 
 	err = c.Close()
@@ -253,7 +219,7 @@ func (s *Suite) TestReopenPutGet(t *testing.T) {
 	bs, err = s.OpenBlockstore(t, path)
 	require.NoError(t, err)
 
-	fetched, err := bs.Get(ctx, orig.Cid())
+	fetched, err := bs.Get(orig.Cid())
 	require.NoError(t, err)
 	require.Equal(t, orig.RawData(), fetched.RawData())
 
@@ -262,11 +228,6 @@ func (s *Suite) TestReopenPutGet(t *testing.T) {
 }
 
 func (s *Suite) TestPutMany(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_OPEN_001, @SPLITSTORE_BADGER_CLOSE_001
-	//stm: @SPLITSTORE_BADGER_HAS_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_GET_001, @SPLITSTORE_BADGER_PUT_MANY_001
-	//stm: @SPLITSTORE_BADGER_ALL_KEYS_CHAN_001
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -277,15 +238,15 @@ func (s *Suite) TestPutMany(t *testing.T) {
 		blocks.NewBlock([]byte("foo2")),
 		blocks.NewBlock([]byte("foo3")),
 	}
-	err := bs.PutMany(ctx, blks)
+	err := bs.PutMany(blks)
 	require.NoError(t, err)
 
 	for _, blk := range blks {
-		fetched, err := bs.Get(ctx, blk.Cid())
+		fetched, err := bs.Get(blk.Cid())
 		require.NoError(t, err)
 		require.Equal(t, blk.RawData(), fetched.RawData())
 
-		ok, err := bs.Has(ctx, blk.Cid())
+		ok, err := bs.Has(blk.Cid())
 		require.NoError(t, err)
 		require.True(t, ok)
 	}
@@ -298,12 +259,6 @@ func (s *Suite) TestPutMany(t *testing.T) {
 }
 
 func (s *Suite) TestDelete(t *testing.T) {
-	//stm: @SPLITSTORE_BADGER_PUT_001, @SPLITSTORE_BADGER_POOLED_STORAGE_KEY_001
-	//stm: @SPLITSTORE_BADGER_DELETE_001, @SPLITSTORE_BADGER_POOLED_STORAGE_HAS_001
-	//stm: @SPLITSTORE_BADGER_ALL_KEYS_CHAN_001, @SPLITSTORE_BADGER_HAS_001
-	//stm: @SPLITSTORE_BADGER_PUT_MANY_001
-
-	ctx := context.Background()
 	bs, _ := s.NewBlockstore(t)
 	if c, ok := bs.(io.Closer); ok {
 		defer func() { require.NoError(t, c.Close()) }()
@@ -314,10 +269,10 @@ func (s *Suite) TestDelete(t *testing.T) {
 		blocks.NewBlock([]byte("foo2")),
 		blocks.NewBlock([]byte("foo3")),
 	}
-	err := bs.PutMany(ctx, blks)
+	err := bs.PutMany(blks)
 	require.NoError(t, err)
 
-	err = bs.DeleteBlock(ctx, blks[1].Cid())
+	err = bs.DeleteBlock(blks[1].Cid())
 	require.NoError(t, err)
 
 	ch, err := bs.AllKeysChan(context.Background())
@@ -330,17 +285,17 @@ func (s *Suite) TestDelete(t *testing.T) {
 		cid.NewCidV1(cid.Raw, blks[2].Cid().Hash()),
 	})
 
-	has, err := bs.Has(ctx, blks[1].Cid())
+	has, err := bs.Has(blks[1].Cid())
 	require.NoError(t, err)
 	require.False(t, has)
+
 }
 
 func insertBlocks(t *testing.T, bs blockstore.BasicBlockstore, count int) []cid.Cid {
-	ctx := context.Background()
 	keys := make([]cid.Cid, count)
 	for i := 0; i < count; i++ {
 		block := blocks.NewBlock([]byte(fmt.Sprintf("some data %d", i)))
-		err := bs.Put(ctx, block)
+		err := bs.Put(block)
 		require.NoError(t, err)
 		// NewBlock assigns a CIDv0; we convert it to CIDv1 because that's what
 		// the store returns.

blockstore/blockstore.go

@@ -1,16 +1,17 @@
 package blockstore
 
 import (
-	"context"
-
-	"github.com/ipfs/go-cid"
+	cid "github.com/ipfs/go-cid"
 	ds "github.com/ipfs/go-datastore"
-	blockstore "github.com/ipfs/go-ipfs-blockstore"
 	logging "github.com/ipfs/go-log/v2"
+
+	blockstore "github.com/ipfs/go-ipfs-blockstore"
 )
 
 var log = logging.Logger("blockstore")
 
+var ErrNotFound = blockstore.ErrNotFound
+
 // Blockstore is the blockstore interface used by Lotus. It is the union
 // of the basic go-ipfs blockstore, with other capabilities required by Lotus,
 // e.g. View or Sync.
@@ -26,7 +27,7 @@ type BasicBlockstore = blockstore.Blockstore
 type Viewer = blockstore.Viewer
 
 type BatchDeleter interface {
-	DeleteMany(ctx context.Context, cids []cid.Cid) error
+	DeleteMany(cids []cid.Cid) error
 }
 
 // BlockstoreIterator is a trait for efficient iteration
@@ -36,27 +37,7 @@ type BlockstoreIterator interface {
 
 // BlockstoreGC is a trait for blockstores that support online garbage collection
 type BlockstoreGC interface {
-	CollectGarbage(options ...BlockstoreGCOption) error
-}
-
-// BlockstoreGCOption is a functional interface for controlling blockstore GC options
-type BlockstoreGCOption = func(*BlockstoreGCOptions) error
-
-// BlockstoreGCOptions is a struct with GC options
-type BlockstoreGCOptions struct {
-	FullGC bool
-}
-
-func WithFullGC(fullgc bool) BlockstoreGCOption {
-	return func(opts *BlockstoreGCOptions) error {
-		opts.FullGC = fullgc
-		return nil
-	}
-}
-
-// BlockstoreSize is a trait for on-disk blockstores that can report their size
-type BlockstoreSize interface {
-	Size() (int64, error)
+	CollectGarbage() error
 }
 
 // WrapIDStore wraps the underlying blockstore in an "identity" blockstore.
@@ -92,17 +73,17 @@ type adaptedBlockstore struct {
 
 var _ Blockstore = (*adaptedBlockstore)(nil)
 
-func (a *adaptedBlockstore) View(ctx context.Context, cid cid.Cid, callback func([]byte) error) error {
-	blk, err := a.Get(ctx, cid)
+func (a *adaptedBlockstore) View(cid cid.Cid, callback func([]byte) error) error {
+	blk, err := a.Get(cid)
 	if err != nil {
 		return err
 	}
 	return callback(blk.RawData())
 }
 
-func (a *adaptedBlockstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
+func (a *adaptedBlockstore) DeleteMany(cids []cid.Cid) error {
 	for _, cid := range cids {
-		err := a.DeleteBlock(ctx, cid)
+		err := a.DeleteBlock(cid)
 		if err != nil {
 			return err
 		}

blockstore/buffered.go

@@ -6,7 +6,6 @@ import (
 
 	block "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
 )
 
 // buflog is a logger for the buffered blockstore. It is subscoped from the
@@ -89,55 +88,55 @@ func (bs *BufferedBlockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid,
 	return out, nil
 }
 
-func (bs *BufferedBlockstore) DeleteBlock(ctx context.Context, c cid.Cid) error {
-	if err := bs.read.DeleteBlock(ctx, c); err != nil {
+func (bs *BufferedBlockstore) DeleteBlock(c cid.Cid) error {
+	if err := bs.read.DeleteBlock(c); err != nil {
 		return err
 	}
 
-	return bs.write.DeleteBlock(ctx, c)
+	return bs.write.DeleteBlock(c)
 }
 
-func (bs *BufferedBlockstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
-	if err := bs.read.DeleteMany(ctx, cids); err != nil {
+func (bs *BufferedBlockstore) DeleteMany(cids []cid.Cid) error {
+	if err := bs.read.DeleteMany(cids); err != nil {
 		return err
 	}
 
-	return bs.write.DeleteMany(ctx, cids)
+	return bs.write.DeleteMany(cids)
 }
 
-func (bs *BufferedBlockstore) View(ctx context.Context, c cid.Cid, callback func([]byte) error) error {
+func (bs *BufferedBlockstore) View(c cid.Cid, callback func([]byte) error) error {
 	// both stores are viewable.
-	if err := bs.write.View(ctx, c, callback); ipld.IsNotFound(err) {
+	if err := bs.write.View(c, callback); err == ErrNotFound {
 		// not found in write blockstore; fall through.
 	} else {
 		return err // propagate errors, or nil, i.e. found.
 	}
-	return bs.read.View(ctx, c, callback)
+	return bs.read.View(c, callback)
 }
 
-func (bs *BufferedBlockstore) Get(ctx context.Context, c cid.Cid) (block.Block, error) {
-	if out, err := bs.write.Get(ctx, c); err != nil {
-		if !ipld.IsNotFound(err) {
+func (bs *BufferedBlockstore) Get(c cid.Cid) (block.Block, error) {
+	if out, err := bs.write.Get(c); err != nil {
+		if err != ErrNotFound {
 			return nil, err
 		}
 	} else {
 		return out, nil
 	}
 
-	return bs.read.Get(ctx, c)
+	return bs.read.Get(c)
 }
 
-func (bs *BufferedBlockstore) GetSize(ctx context.Context, c cid.Cid) (int, error) {
-	s, err := bs.read.GetSize(ctx, c)
-	if ipld.IsNotFound(err) || s == 0 {
-		return bs.write.GetSize(ctx, c)
+func (bs *BufferedBlockstore) GetSize(c cid.Cid) (int, error) {
+	s, err := bs.read.GetSize(c)
+	if err == ErrNotFound || s == 0 {
+		return bs.write.GetSize(c)
 	}
 
 	return s, err
 }
 
-func (bs *BufferedBlockstore) Put(ctx context.Context, blk block.Block) error {
-	has, err := bs.read.Has(ctx, blk.Cid()) // TODO: consider dropping this check
+func (bs *BufferedBlockstore) Put(blk block.Block) error {
+	has, err := bs.read.Has(blk.Cid()) // TODO: consider dropping this check
 	if err != nil {
 		return err
 	}
@@ -146,11 +145,11 @@ func (bs *BufferedBlockstore) Put(ctx context.Context, blk block.Block) error {
 		return nil
 	}
 
-	return bs.write.Put(ctx, blk)
+	return bs.write.Put(blk)
 }
 
-func (bs *BufferedBlockstore) Has(ctx context.Context, c cid.Cid) (bool, error) {
-	has, err := bs.write.Has(ctx, c)
+func (bs *BufferedBlockstore) Has(c cid.Cid) (bool, error) {
+	has, err := bs.write.Has(c)
 	if err != nil {
 		return false, err
 	}
@@ -158,7 +157,7 @@ func (bs *BufferedBlockstore) Has(ctx context.Context, c cid.Cid) (bool, error)
 		return true, nil
 	}
 
-	return bs.read.Has(ctx, c)
+	return bs.read.Has(c)
 }
 
 func (bs *BufferedBlockstore) HashOnRead(hor bool) {
@@ -166,8 +165,8 @@ func (bs *BufferedBlockstore) HashOnRead(hor bool) {
 	bs.write.HashOnRead(hor)
 }
 
-func (bs *BufferedBlockstore) PutMany(ctx context.Context, blks []block.Block) error {
-	return bs.write.PutMany(ctx, blks)
+func (bs *BufferedBlockstore) PutMany(blks []block.Block) error {
+	return bs.write.PutMany(blks)
 }
 
 func (bs *BufferedBlockstore) Read() Blockstore {

blockstore/context.go

@@ -1,21 +0,0 @@
-package blockstore
-
-import (
-	"context"
-)
-
-type hotViewKey struct{}
-
-var hotView = hotViewKey{}
-
-// WithHotView constructs a new context with an option that provides a hint to the blockstore
-// (e.g. the splitstore) that the object (and its ipld references) should be kept hot.
-func WithHotView(ctx context.Context) context.Context {
-	return context.WithValue(ctx, hotView, struct{}{})
-}
-
-// IsHotView returns true if the hot view option is set in the context
-func IsHotView(ctx context.Context) bool {
-	v := ctx.Value(hotView)
-	return v != nil
-}

blockstore/discard.go

@@ -5,7 +5,7 @@ import (
 	"io"
 
 	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
+	cid "github.com/ipfs/go-cid"
 )
 
 var _ Blockstore = (*discardstore)(nil)
@@ -18,39 +18,39 @@ func NewDiscardStore(bs Blockstore) Blockstore {
 	return &discardstore{bs: bs}
 }
 
-func (b *discardstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
-	return b.bs.Has(ctx, cid)
+func (b *discardstore) Has(cid cid.Cid) (bool, error) {
+	return b.bs.Has(cid)
 }
 
 func (b *discardstore) HashOnRead(hor bool) {
 	b.bs.HashOnRead(hor)
 }
 
-func (b *discardstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
-	return b.bs.Get(ctx, cid)
+func (b *discardstore) Get(cid cid.Cid) (blocks.Block, error) {
+	return b.bs.Get(cid)
 }
 
-func (b *discardstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
-	return b.bs.GetSize(ctx, cid)
+func (b *discardstore) GetSize(cid cid.Cid) (int, error) {
+	return b.bs.GetSize(cid)
 }
 
-func (b *discardstore) View(ctx context.Context, cid cid.Cid, f func([]byte) error) error {
-	return b.bs.View(ctx, cid, f)
+func (b *discardstore) View(cid cid.Cid, f func([]byte) error) error {
+	return b.bs.View(cid, f)
 }
 
-func (b *discardstore) Put(ctx context.Context, blk blocks.Block) error {
+func (b *discardstore) Put(blk blocks.Block) error {
 	return nil
 }
 
-func (b *discardstore) PutMany(ctx context.Context, blks []blocks.Block) error {
+func (b *discardstore) PutMany(blks []blocks.Block) error {
 	return nil
 }
 
-func (b *discardstore) DeleteBlock(ctx context.Context, cid cid.Cid) error {
+func (b *discardstore) DeleteBlock(cid cid.Cid) error {
 	return nil
 }
 
-func (b *discardstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
+func (b *discardstore) DeleteMany(cids []cid.Cid) error {
 	return nil
 }
 

blockstore/fallback.go

@@ -5,10 +5,10 @@ import (
 	"sync"
 	"time"
 
+	"golang.org/x/xerrors"
+
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
-	"golang.org/x/xerrors"
 )
 
 // UnwrapFallbackStore takes a blockstore, and returns the underlying blockstore
@@ -56,7 +56,7 @@ func (fbs *FallbackStore) getFallback(c cid.Cid) (blocks.Block, error) {
 
 		if fbs.missFn == nil {
 			log.Errorw("fallbackstore: missFn not configured yet")
-			return nil, ipld.ErrNotFound{Cid: c}
+			return nil, ErrNotFound
 		}
 	}
 
@@ -71,30 +71,30 @@ func (fbs *FallbackStore) getFallback(c cid.Cid) (blocks.Block, error) {
 	// chain bitswap puts blocks in temp blockstore which is cleaned up
 	// every few min (to drop any messages we fetched but don't want)
 	// in this case we want to keep this block around
-	if err := fbs.Put(ctx, b); err != nil {
+	if err := fbs.Put(b); err != nil {
 		return nil, xerrors.Errorf("persisting fallback-fetched block: %w", err)
 	}
 	return b, nil
 }
 
-func (fbs *FallbackStore) Get(ctx context.Context, c cid.Cid) (blocks.Block, error) {
-	b, err := fbs.Blockstore.Get(ctx, c)
-	switch {
-	case err == nil:
+func (fbs *FallbackStore) Get(c cid.Cid) (blocks.Block, error) {
+	b, err := fbs.Blockstore.Get(c)
+	switch err {
+	case nil:
 		return b, nil
-	case ipld.IsNotFound(err):
+	case ErrNotFound:
 		return fbs.getFallback(c)
 	default:
 		return b, err
 	}
 }
 
-func (fbs *FallbackStore) GetSize(ctx context.Context, c cid.Cid) (int, error) {
-	sz, err := fbs.Blockstore.GetSize(ctx, c)
-	switch {
-	case err == nil:
+func (fbs *FallbackStore) GetSize(c cid.Cid) (int, error) {
+	sz, err := fbs.Blockstore.GetSize(c)
+	switch err {
+	case nil:
 		return sz, nil
-	case ipld.IsNotFound(err):
+	case ErrNotFound:
 		b, err := fbs.getFallback(c)
 		if err != nil {
 			return 0, err

blockstore/idstore.go

@@ -4,10 +4,11 @@ import (
 	"context"
 	"io"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	mh "github.com/multiformats/go-multihash"
 	"golang.org/x/xerrors"
+
+	blocks "github.com/ipfs/go-block-format"
+	cid "github.com/ipfs/go-cid"
+	mh "github.com/multiformats/go-multihash"
 )
 
 var _ Blockstore = (*idstore)(nil)
@@ -37,7 +38,7 @@ func decodeCid(cid cid.Cid) (inline bool, data []byte, err error) {
 	return false, nil, err
 }
 
-func (b *idstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
+func (b *idstore) Has(cid cid.Cid) (bool, error) {
 	inline, _, err := decodeCid(cid)
 	if err != nil {
 		return false, xerrors.Errorf("error decoding Cid: %w", err)
@@ -47,10 +48,10 @@ func (b *idstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
 		return true, nil
 	}
 
-	return b.bs.Has(ctx, cid)
+	return b.bs.Has(cid)
 }
 
-func (b *idstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
+func (b *idstore) Get(cid cid.Cid) (blocks.Block, error) {
 	inline, data, err := decodeCid(cid)
 	if err != nil {
 		return nil, xerrors.Errorf("error decoding Cid: %w", err)
@@ -60,10 +61,10 @@ func (b *idstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
 		return blocks.NewBlockWithCid(data, cid)
 	}
 
-	return b.bs.Get(ctx, cid)
+	return b.bs.Get(cid)
 }
 
-func (b *idstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
+func (b *idstore) GetSize(cid cid.Cid) (int, error) {
 	inline, data, err := decodeCid(cid)
 	if err != nil {
 		return 0, xerrors.Errorf("error decoding Cid: %w", err)
@@ -73,10 +74,10 @@ func (b *idstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
 		return len(data), err
 	}
 
-	return b.bs.GetSize(ctx, cid)
+	return b.bs.GetSize(cid)
 }
 
-func (b *idstore) View(ctx context.Context, cid cid.Cid, cb func([]byte) error) error {
+func (b *idstore) View(cid cid.Cid, cb func([]byte) error) error {
 	inline, data, err := decodeCid(cid)
 	if err != nil {
 		return xerrors.Errorf("error decoding Cid: %w", err)
@@ -86,10 +87,10 @@ func (b *idstore) View(ctx context.Context, cid cid.Cid, cb func([]byte) error)
 		return cb(data)
 	}
 
-	return b.bs.View(ctx, cid, cb)
+	return b.bs.View(cid, cb)
 }
 
-func (b *idstore) Put(ctx context.Context, blk blocks.Block) error {
+func (b *idstore) Put(blk blocks.Block) error {
 	inline, _, err := decodeCid(blk.Cid())
 	if err != nil {
 		return xerrors.Errorf("error decoding Cid: %w", err)
@@ -99,18 +100,10 @@ func (b *idstore) Put(ctx context.Context, blk blocks.Block) error {
 		return nil
 	}
 
-	return b.bs.Put(ctx, blk)
+	return b.bs.Put(blk)
 }
 
-func (b *idstore) ForEachKey(f func(cid.Cid) error) error {
-	iterBstore, ok := b.bs.(BlockstoreIterator)
-	if !ok {
-		return xerrors.Errorf("underlying blockstore (type %T) doesn't support fast iteration", b.bs)
-	}
-	return iterBstore.ForEachKey(f)
-}
-
-func (b *idstore) PutMany(ctx context.Context, blks []blocks.Block) error {
+func (b *idstore) PutMany(blks []blocks.Block) error {
 	toPut := make([]blocks.Block, 0, len(blks))
 	for _, blk := range blks {
 		inline, _, err := decodeCid(blk.Cid())
@@ -125,13 +118,13 @@ func (b *idstore) PutMany(ctx context.Context, blks []blocks.Block) error {
 	}
 
 	if len(toPut) > 0 {
-		return b.bs.PutMany(ctx, toPut)
+		return b.bs.PutMany(toPut)
 	}
 
 	return nil
 }
 
-func (b *idstore) DeleteBlock(ctx context.Context, cid cid.Cid) error {
+func (b *idstore) DeleteBlock(cid cid.Cid) error {
 	inline, _, err := decodeCid(cid)
 	if err != nil {
 		return xerrors.Errorf("error decoding Cid: %w", err)
@@ -141,10 +134,10 @@ func (b *idstore) DeleteBlock(ctx context.Context, cid cid.Cid) error {
 		return nil
 	}
 
-	return b.bs.DeleteBlock(ctx, cid)
+	return b.bs.DeleteBlock(cid)
 }
 
-func (b *idstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
+func (b *idstore) DeleteMany(cids []cid.Cid) error {
 	toDelete := make([]cid.Cid, 0, len(cids))
 	for _, cid := range cids {
 		inline, _, err := decodeCid(cid)
@@ -159,7 +152,7 @@ func (b *idstore) DeleteMany(ctx context.Context, cids []cid.Cid) error {
 	}
 
 	if len(toDelete) > 0 {
-		return b.bs.DeleteMany(ctx, toDelete)
+		return b.bs.DeleteMany(toDelete)
 	}
 
 	return nil

blockstore/ipfs.go

@@ -5,15 +5,17 @@ import (
 	"context"
 	"io/ioutil"
 
+	"golang.org/x/xerrors"
+
+	"github.com/multiformats/go-multiaddr"
+	"github.com/multiformats/go-multihash"
+
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
 	httpapi "github.com/ipfs/go-ipfs-http-client"
 	iface "github.com/ipfs/interface-go-ipfs-core"
 	"github.com/ipfs/interface-go-ipfs-core/options"
 	"github.com/ipfs/interface-go-ipfs-core/path"
-	"github.com/multiformats/go-multiaddr"
-	"github.com/multiformats/go-multihash"
-	"golang.org/x/xerrors"
 )
 
 type IPFSBlockstore struct {
@@ -77,12 +79,12 @@ func NewRemoteIPFSBlockstore(ctx context.Context, maddr multiaddr.Multiaddr, onl
 	return Adapt(bs), nil
 }
 
-func (i *IPFSBlockstore) DeleteBlock(ctx context.Context, cid cid.Cid) error {
+func (i *IPFSBlockstore) DeleteBlock(cid cid.Cid) error {
 	return xerrors.Errorf("not supported")
 }
 
-func (i *IPFSBlockstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
-	_, err := i.offlineAPI.Block().Stat(ctx, path.IpldPath(cid))
+func (i *IPFSBlockstore) Has(cid cid.Cid) (bool, error) {
+	_, err := i.offlineAPI.Block().Stat(i.ctx, path.IpldPath(cid))
 	if err != nil {
 		// The underlying client is running in Offline mode.
 		// Stat() will fail with an err if the block isn't in the
@@ -97,8 +99,8 @@ func (i *IPFSBlockstore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
 	return true, nil
 }
 
-func (i *IPFSBlockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
-	rd, err := i.api.Block().Get(ctx, path.IpldPath(cid))
+func (i *IPFSBlockstore) Get(cid cid.Cid) (blocks.Block, error) {
+	rd, err := i.api.Block().Get(i.ctx, path.IpldPath(cid))
 	if err != nil {
 		return nil, xerrors.Errorf("getting ipfs block: %w", err)
 	}
@@ -111,8 +113,8 @@ func (i *IPFSBlockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, er
 	return blocks.NewBlockWithCid(data, cid)
 }
 
-func (i *IPFSBlockstore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
-	st, err := i.api.Block().Stat(ctx, path.IpldPath(cid))
+func (i *IPFSBlockstore) GetSize(cid cid.Cid) (int, error) {
+	st, err := i.api.Block().Stat(i.ctx, path.IpldPath(cid))
 	if err != nil {
 		return 0, xerrors.Errorf("getting ipfs block: %w", err)
 	}
@@ -120,23 +122,23 @@ func (i *IPFSBlockstore) GetSize(ctx context.Context, cid cid.Cid) (int, error)
 	return st.Size(), nil
 }
 
-func (i *IPFSBlockstore) Put(ctx context.Context, block blocks.Block) error {
+func (i *IPFSBlockstore) Put(block blocks.Block) error {
 	mhd, err := multihash.Decode(block.Cid().Hash())
 	if err != nil {
 		return err
 	}
 
-	_, err = i.api.Block().Put(ctx, bytes.NewReader(block.RawData()),
+	_, err = i.api.Block().Put(i.ctx, bytes.NewReader(block.RawData()),
 		options.Block.Hash(mhd.Code, mhd.Length),
-		options.Block.Format(multihash.Codes[block.Cid().Type()]))
+		options.Block.Format(cid.CodecToStr[block.Cid().Type()]))
 	return err
 }
 
-func (i *IPFSBlockstore) PutMany(ctx context.Context, blocks []blocks.Block) error {
+func (i *IPFSBlockstore) PutMany(blocks []blocks.Block) error {
 	// TODO: could be done in parallel
 
 	for _, block := range blocks {
-		if err := i.Put(ctx, block); err != nil {
+		if err := i.Put(block); err != nil {
 			return err
 		}
 	}

blockstore/mem.go

@@ -5,7 +5,6 @@ import (
 
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
 )
 
 // NewMemory returns a temporary memory-backed blockstore.
@@ -14,56 +13,55 @@ func NewMemory() MemBlockstore {
 }
 
 // MemBlockstore is a terminal blockstore that keeps blocks in memory.
-// To match behavior of badger blockstore we index by multihash only.
-type MemBlockstore map[string]blocks.Block
+type MemBlockstore map[cid.Cid]blocks.Block
 
-func (m MemBlockstore) DeleteBlock(ctx context.Context, k cid.Cid) error {
-	delete(m, string(k.Hash()))
+func (m MemBlockstore) DeleteBlock(k cid.Cid) error {
+	delete(m, k)
 	return nil
 }
 
-func (m MemBlockstore) DeleteMany(ctx context.Context, ks []cid.Cid) error {
+func (m MemBlockstore) DeleteMany(ks []cid.Cid) error {
 	for _, k := range ks {
-		delete(m, string(k.Hash()))
+		delete(m, k)
 	}
 	return nil
 }
 
-func (m MemBlockstore) Has(ctx context.Context, k cid.Cid) (bool, error) {
-	_, ok := m[string(k.Hash())]
+func (m MemBlockstore) Has(k cid.Cid) (bool, error) {
+	_, ok := m[k]
 	return ok, nil
 }
 
-func (m MemBlockstore) View(ctx context.Context, k cid.Cid, callback func([]byte) error) error {
-	b, ok := m[string(k.Hash())]
+func (m MemBlockstore) View(k cid.Cid, callback func([]byte) error) error {
+	b, ok := m[k]
 	if !ok {
-		return ipld.ErrNotFound{Cid: k}
+		return ErrNotFound
 	}
 	return callback(b.RawData())
 }
 
-func (m MemBlockstore) Get(ctx context.Context, k cid.Cid) (blocks.Block, error) {
-	b, ok := m[string(k.Hash())]
+func (m MemBlockstore) Get(k cid.Cid) (blocks.Block, error) {
+	b, ok := m[k]
 	if !ok {
-		return nil, ipld.ErrNotFound{Cid: k}
+		return nil, ErrNotFound
 	}
 	return b, nil
 }
 
 // GetSize returns the CIDs mapped BlockSize
-func (m MemBlockstore) GetSize(ctx context.Context, k cid.Cid) (int, error) {
-	b, ok := m[string(k.Hash())]
+func (m MemBlockstore) GetSize(k cid.Cid) (int, error) {
+	b, ok := m[k]
 	if !ok {
-		return 0, ipld.ErrNotFound{Cid: k}
+		return 0, ErrNotFound
 	}
 	return len(b.RawData()), nil
 }
 
 // Put puts a given block to the underlying datastore
-func (m MemBlockstore) Put(ctx context.Context, b blocks.Block) error {
+func (m MemBlockstore) Put(b blocks.Block) error {
 	// Convert to a basic block for safety, but try to reuse the existing
 	// block if it's already a basic block.
-	k := string(b.Cid().Hash())
+	k := b.Cid()
 	if _, ok := b.(*blocks.BasicBlock); !ok {
 		// If we already have the block, abort.
 		if _, ok := m[k]; ok {
@@ -72,15 +70,15 @@ func (m MemBlockstore) Put(ctx context.Context, b blocks.Block) error {
 		// the error is only for debugging.
 		b, _ = blocks.NewBlockWithCid(b.RawData(), b.Cid())
 	}
-	m[k] = b
+	m[b.Cid()] = b
 	return nil
 }
 
 // PutMany puts a slice of blocks at the same time using batching
 // capabilities of the underlying datastore whenever possible.
-func (m MemBlockstore) PutMany(ctx context.Context, bs []blocks.Block) error {
+func (m MemBlockstore) PutMany(bs []blocks.Block) error {
 	for _, b := range bs {
-		_ = m.Put(ctx, b) // can't fail
+		_ = m.Put(b) // can't fail
 	}
 	return nil
 }
@@ -90,8 +88,8 @@ func (m MemBlockstore) PutMany(ctx context.Context, bs []blocks.Block) error {
 // the given context, closing the channel if it becomes Done.
 func (m MemBlockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
 	ch := make(chan cid.Cid, len(m))
-	for _, b := range m {
-		ch <- b.Cid()
+	for k := range m {
+		ch <- k
 	}
 	close(ch)
 	return ch, nil

blockstore/splitstore/README.md

@@ -27,48 +27,9 @@ If you intend to use the discard coldstore, your also need to add the following:
     ColdStoreType = "discard"
 ```
 In general you _should not_ have to use the discard store, unless you
-are running a network assistive node (like a bootstrapper or booster)
-or have very constrained hardware with not enough disk space to
-maintain a coldstore, even with garbage collection. It is also appropriate
-for small nodes that are simply watching the chain.
-
-*Warning:* Using the discard store for a general purpose node is discouraged, unless
-you really know what you are doing. Use it at your own risk.
-
-## Configuration Options
-
-These are options in the `[Chainstore.Splitstore]` section of the configuration:
-
-- `HotStoreType` -- specifies the type of hotstore to use.
-  The only currently supported option is `"badger"`.
-- `ColdStoreType` -- specifies the type of coldstore to use.
-  The default value is `"universal"`, which will use the initial monolith blockstore
-  as the coldstore.
-  The other possible value is `"discard"`, as outlined above, which is specialized for
-  running without a coldstore. Note that the discard store wraps the initial monolith
-  blockstore and discards writes; this is necessary to support syncing from a snapshot.
-- `MarkSetType` -- specifies the type of markset to use during compaction.
-  The markset is the data structure used by compaction/gc to track live objects.
-  The default value is "badger", which will use a disk backed markset using badger.
-  If you have a lot of memory (48G or more) you can also use "map", which will use
-  an in memory markset, speeding up compaction at the cost of higher memory usage.
-  Note: If you are using a VPS with a network volume, you need to provision at least
-  3000 IOPs with the badger markset.
-- `HotStoreMessageRetention` -- specifies how many finalities, beyond the 4
-  finalities maintained by default, to maintain messages and message receipts in the
-  hotstore. This is useful for assistive nodes that want to support syncing for other
-  nodes beyond 4 finalities, while running with the discard coldstore option.
-  It is also useful for miners who accept deals and need to lookback messages beyond
-  the 4 finalities, which would otherwise hit the coldstore.
-- `HotStoreFullGCFrequency` -- specifies how frequenty to garbage collect the hotstore
-  using full (moving) GC.
-  The default value is 20, which uses full GC every 20 compactions (about once a week);
-  set to 0 to disable full GC altogether.
-  Rationale: badger supports online GC, and this is used by default. However it has proven to
-  be ineffective in practice with the hotstore size slowly creeping up. In order to address this,
-  we have added moving GC support in our badger wrapper, which can effectively reclaim all space.
-  The downside is that it takes a bit longer to perform a moving GC and you also need enough
-  space to house the new hotstore while the old one is still live.
+are running a network booster or have very constrained hardware with
+not enough disk space to maintain a coldstore, even with garbage
+collection.
 
 
 ## Operation
@@ -106,27 +67,6 @@ Compaction works transactionally with the following algorithm:
   - We delete in small batches taking a lock; each batch is checked again for marks, from the concurrent transactional mark, so as to never delete anything live
 - We then end the transaction and compact/gc the hotstore.
 
-As of [#8008](https://github.com/filecoin-project/lotus/pull/8008) the compaction algorithm has been
-modified to eliminate sorting and maintain the cold object set on disk. This drastically reduces
-memory usage; in fact, when using badger as the markset compaction uses very little memory, and
-it should be now possible to run splitstore with 32GB of RAM or less without danger of running out of
-memory during compaction.
-
-## Garbage Collection
+## Coldstore Garbage Collection
 
 TBD -- see [#6577](https://github.com/filecoin-project/lotus/issues/6577)
-
-## Utilities
-
-`lotus-shed` has a `splitstore` command which provides some utilities:
-
-- `rollback` -- rolls back a splitstore installation.
-  This command copies the hotstore on top of the coldstore, and then deletes the splitstore
-  directory and associated metadata keys.
-  It can also optionally compact/gc the coldstore after the copy (with the `--gc-coldstore` flag)
-  and automatically rewrite the lotus config to disable splitstore (with the `--rewrite-config` flag).
-  Note: the node *must be stopped* before running this command.
-- `clear` -- clears a splitstore installation for restart from snapshot.
-- `check` -- asynchronously runs a basic healthcheck on the splitstore.
-  The results are appended to `<lotus-repo>/datastore/splitstore/check.txt`.
-- `info` -- prints some basic information about the splitstore.

blockstore/splitstore/checkpoint.go

@@ -1,117 +0,0 @@
-package splitstore
-
-import (
-	"bufio"
-	"io"
-	"os"
-
-	"github.com/ipfs/go-cid"
-	mh "github.com/multiformats/go-multihash"
-	"golang.org/x/xerrors"
-)
-
-type Checkpoint struct {
-	file *os.File
-	buf  *bufio.Writer
-}
-
-func NewCheckpoint(path string) (*Checkpoint, error) {
-	file, err := os.OpenFile(path, os.O_CREATE|os.O_TRUNC|os.O_WRONLY|os.O_SYNC, 0644)
-	if err != nil {
-		return nil, xerrors.Errorf("error creating checkpoint: %w", err)
-	}
-	buf := bufio.NewWriter(file)
-
-	return &Checkpoint{
-		file: file,
-		buf:  buf,
-	}, nil
-}
-
-func OpenCheckpoint(path string) (*Checkpoint, cid.Cid, error) {
-	filein, err := os.Open(path)
-	if err != nil {
-		return nil, cid.Undef, xerrors.Errorf("error opening checkpoint for reading: %w", err)
-	}
-	defer filein.Close() //nolint:errcheck
-
-	bufin := bufio.NewReader(filein)
-	start, err := readRawCid(bufin, nil)
-	if err != nil && err != io.EOF {
-		return nil, cid.Undef, xerrors.Errorf("error reading cid from checkpoint: %w", err)
-	}
-
-	fileout, err := os.OpenFile(path, os.O_WRONLY|os.O_SYNC, 0644)
-	if err != nil {
-		return nil, cid.Undef, xerrors.Errorf("error opening checkpoint for writing: %w", err)
-	}
-	bufout := bufio.NewWriter(fileout)
-
-	return &Checkpoint{
-		file: fileout,
-		buf:  bufout,
-	}, start, nil
-}
-
-func (cp *Checkpoint) Set(c cid.Cid) error {
-	if _, err := cp.file.Seek(0, io.SeekStart); err != nil {
-		return xerrors.Errorf("error seeking beginning of checkpoint: %w", err)
-	}
-
-	if err := writeRawCid(cp.buf, c, true); err != nil {
-		return xerrors.Errorf("error writing cid to checkpoint: %w", err)
-	}
-
-	return nil
-}
-
-func (cp *Checkpoint) Close() error {
-	if cp.file == nil {
-		return nil
-	}
-
-	err := cp.file.Close()
-	cp.file = nil
-	cp.buf = nil
-
-	return err
-}
-
-func readRawCid(buf *bufio.Reader, hbuf []byte) (cid.Cid, error) {
-	sz, err := buf.ReadByte()
-	if err != nil {
-		return cid.Undef, err // don't wrap EOF as it is not an error here
-	}
-
-	if hbuf == nil {
-		hbuf = make([]byte, int(sz))
-	} else {
-		hbuf = hbuf[:int(sz)]
-	}
-
-	if _, err := io.ReadFull(buf, hbuf); err != nil {
-		return cid.Undef, xerrors.Errorf("error reading hash: %w", err) // wrap EOF, it's corrupt
-	}
-
-	hash, err := mh.Cast(hbuf)
-	if err != nil {
-		return cid.Undef, xerrors.Errorf("error casting multihash: %w", err)
-	}
-
-	return cid.NewCidV1(cid.Raw, hash), nil
-}
-
-func writeRawCid(buf *bufio.Writer, c cid.Cid, flush bool) error {
-	hash := c.Hash()
-	if err := buf.WriteByte(byte(len(hash))); err != nil {
-		return err
-	}
-	if _, err := buf.Write(hash); err != nil {
-		return err
-	}
-	if flush {
-		return buf.Flush()
-	}
-
-	return nil
-}

blockstore/splitstore/checkpoint_test.go

@@ -1,138 +0,0 @@
-package splitstore
-
-import (
-	"path/filepath"
-	"testing"
-
-	"github.com/ipfs/go-cid"
-	"github.com/multiformats/go-multihash"
-)
-
-func TestCheckpoint(t *testing.T) {
-	dir := t.TempDir()
-
-	path := filepath.Join(dir, "checkpoint")
-
-	makeCid := func(key string) cid.Cid {
-		h, err := multihash.Sum([]byte(key), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	k1 := makeCid("a")
-	k2 := makeCid("b")
-	k3 := makeCid("c")
-	k4 := makeCid("d")
-
-	cp, err := NewCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Set(k1); err != nil {
-		t.Fatal(err)
-	}
-	if err := cp.Set(k2); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cp, start, err := OpenCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if !start.Equals(k2) {
-		t.Fatalf("expected start to be %s; got %s", k2, start)
-	}
-
-	if err := cp.Set(k3); err != nil {
-		t.Fatal(err)
-	}
-	if err := cp.Set(k4); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cp, start, err = OpenCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if !start.Equals(k4) {
-		t.Fatalf("expected start to be %s; got %s", k4, start)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	// also test correct operation with an empty checkpoint
-	cp, err = NewCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cp, start, err = OpenCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if start.Defined() {
-		t.Fatal("expected start to be undefined")
-	}
-
-	if err := cp.Set(k1); err != nil {
-		t.Fatal(err)
-	}
-	if err := cp.Set(k2); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cp, start, err = OpenCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if !start.Equals(k2) {
-		t.Fatalf("expected start to be %s; got %s", k2, start)
-	}
-
-	if err := cp.Set(k3); err != nil {
-		t.Fatal(err)
-	}
-	if err := cp.Set(k4); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cp, start, err = OpenCheckpoint(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if !start.Equals(k4) {
-		t.Fatalf("expected start to be %s; got %s", k4, start)
-	}
-
-	if err := cp.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-}

blockstore/splitstore/coldset.go

@@ -1,101 +0,0 @@
-package splitstore
-
-import (
-	"bufio"
-	"io"
-	"os"
-
-	"github.com/ipfs/go-cid"
-	"golang.org/x/xerrors"
-)
-
-type ColdSetWriter struct {
-	file *os.File
-	buf  *bufio.Writer
-}
-
-type ColdSetReader struct {
-	file *os.File
-	buf  *bufio.Reader
-}
-
-func NewColdSetWriter(path string) (*ColdSetWriter, error) {
-	file, err := os.OpenFile(path, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0644)
-	if err != nil {
-		return nil, xerrors.Errorf("error creating coldset: %w", err)
-	}
-	buf := bufio.NewWriter(file)
-
-	return &ColdSetWriter{
-		file: file,
-		buf:  buf,
-	}, nil
-}
-
-func NewColdSetReader(path string) (*ColdSetReader, error) {
-	file, err := os.Open(path)
-	if err != nil {
-		return nil, xerrors.Errorf("error opening coldset: %w", err)
-	}
-	buf := bufio.NewReader(file)
-
-	return &ColdSetReader{
-		file: file,
-		buf:  buf,
-	}, nil
-}
-
-func (s *ColdSetWriter) Write(c cid.Cid) error {
-	return writeRawCid(s.buf, c, false)
-}
-
-func (s *ColdSetWriter) Close() error {
-	if s.file == nil {
-		return nil
-	}
-
-	err1 := s.buf.Flush()
-	err2 := s.file.Close()
-	s.buf = nil
-	s.file = nil
-
-	if err1 != nil {
-		return err1
-	}
-	return err2
-}
-
-func (s *ColdSetReader) ForEach(f func(cid.Cid) error) error {
-	hbuf := make([]byte, 256)
-	for {
-		next, err := readRawCid(s.buf, hbuf)
-		if err != nil {
-			if err == io.EOF {
-				return nil
-			}
-
-			return xerrors.Errorf("error reading coldset: %w", err)
-		}
-
-		if err := f(next); err != nil {
-			return err
-		}
-	}
-}
-
-func (s *ColdSetReader) Reset() error {
-	_, err := s.file.Seek(0, io.SeekStart)
-	return err
-}
-
-func (s *ColdSetReader) Close() error {
-	if s.file == nil {
-		return nil
-	}
-
-	err := s.file.Close()
-	s.file = nil
-	s.buf = nil
-
-	return err
-}

blockstore/splitstore/coldset_test.go

@@ -1,90 +0,0 @@
-package splitstore
-
-import (
-	"fmt"
-	"path/filepath"
-	"testing"
-
-	"github.com/ipfs/go-cid"
-	"github.com/multiformats/go-multihash"
-)
-
-func TestColdSet(t *testing.T) {
-	dir := t.TempDir()
-
-	path := filepath.Join(dir, "coldset")
-
-	makeCid := func(i int) cid.Cid {
-		h, err := multihash.Sum([]byte(fmt.Sprintf("cid.%d", i)), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	const count = 1000
-	cids := make([]cid.Cid, 0, count)
-	for i := 0; i < count; i++ {
-		cids = append(cids, makeCid(i))
-	}
-
-	cw, err := NewColdSetWriter(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	for _, c := range cids {
-		if err := cw.Write(c); err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	if err := cw.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	cr, err := NewColdSetReader(path)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	index := 0
-	err = cr.ForEach(func(c cid.Cid) error {
-		if index >= count {
-			t.Fatal("too many cids")
-		}
-
-		if !c.Equals(cids[index]) {
-			t.Fatalf("wrong cid %d; expected %s but got %s", index, cids[index], c)
-		}
-
-		index++
-		return nil
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if err := cr.Reset(); err != nil {
-		t.Fatal(err)
-	}
-
-	index = 0
-	err = cr.ForEach(func(c cid.Cid) error {
-		if index >= count {
-			t.Fatal("too many cids")
-		}
-
-		if !c.Equals(cids[index]) {
-			t.Fatalf("wrong cid; expected %s but got %s", cids[index], c)
-		}
-
-		index++
-		return nil
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-}

blockstore/splitstore/debug.go

@@ -12,10 +12,11 @@ import (
 	"sync"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
 	"go.uber.org/multierr"
 	"golang.org/x/xerrors"
+
+	blocks "github.com/ipfs/go-block-format"
+	cid "github.com/ipfs/go-cid"
 )
 
 type debugLog struct {

blockstore/splitstore/markset.go

@@ -3,44 +3,35 @@ package splitstore
 import (
 	"errors"
 
-	"github.com/ipfs/go-cid"
 	"golang.org/x/xerrors"
+
+	cid "github.com/ipfs/go-cid"
 )
 
 var errMarkSetClosed = errors.New("markset closed")
 
-// MarkSet is an interface for tracking CIDs during chain and object walks
+// MarkSet is a utility to keep track of seen CID, and later query for them.
+//
+// * If the expected dataset is large, it can be backed by a datastore (e.g. bbolt).
+// * If a probabilistic result is acceptable, it can be backed by a bloom filter
 type MarkSet interface {
-	ObjectVisitor
 	Mark(cid.Cid) error
-	MarkMany([]cid.Cid) error
 	Has(cid.Cid) (bool, error)
 	Close() error
-
-	// BeginCriticalSection ensures that the markset is persisted to disk for recovery in case
-	// of abnormal termination during the critical section span.
-	BeginCriticalSection() error
-	// EndCriticalSection ends the critical section span.
-	EndCriticalSection()
+	SetConcurrent()
 }
 
 type MarkSetEnv interface {
-	// New creates a new markset within the environment.
-	// name is a unique name for this markset, mapped to the filesystem for on-disk persistence.
-	// sizeHint is a hint about the expected size of the markset
-	New(name string, sizeHint int64) (MarkSet, error)
-	// Recover recovers an existing markset persisted on-disk.
-	Recover(name string) (MarkSet, error)
-	// Close closes the markset
+	Create(name string, sizeHint int64) (MarkSet, error)
 	Close() error
 }
 
 func OpenMarkSetEnv(path string, mtype string) (MarkSetEnv, error) {
 	switch mtype {
+	case "bloom":
+		return NewBloomMarkSetEnv()
 	case "map":
-		return NewMapMarkSetEnv(path)
-	case "badger":
-		return NewBadgerMarkSetEnv(path)
+		return NewMapMarkSetEnv()
 	default:
 		return nil, xerrors.Errorf("unknown mark set type %s", mtype)
 	}

blockstore/splitstore/markset_badger.go

@@ -1,449 +0,0 @@
-package splitstore
-
-import (
-	"os"
-	"path/filepath"
-	"runtime"
-	"sync"
-
-	"github.com/dgraph-io/badger/v2"
-	"github.com/dgraph-io/badger/v2/options"
-	"github.com/ipfs/go-cid"
-	"go.uber.org/zap"
-	"golang.org/x/xerrors"
-)
-
-type BadgerMarkSetEnv struct {
-	path string
-}
-
-var _ MarkSetEnv = (*BadgerMarkSetEnv)(nil)
-
-type BadgerMarkSet struct {
-	mx      sync.RWMutex
-	cond    sync.Cond
-	pend    map[string]struct{}
-	writing map[int]map[string]struct{}
-	writers int
-	seqno   int
-	version int
-	persist bool
-
-	db   *badger.DB
-	path string
-}
-
-var _ MarkSet = (*BadgerMarkSet)(nil)
-
-var badgerMarkSetBatchSize = 16384
-
-func NewBadgerMarkSetEnv(path string) (MarkSetEnv, error) {
-	msPath := filepath.Join(path, "markset.badger")
-	err := os.MkdirAll(msPath, 0755) //nolint:gosec
-	if err != nil {
-		return nil, xerrors.Errorf("error creating markset directory: %w", err)
-	}
-
-	return &BadgerMarkSetEnv{path: msPath}, nil
-}
-
-func (e *BadgerMarkSetEnv) New(name string, sizeHint int64) (MarkSet, error) {
-	path := filepath.Join(e.path, name)
-
-	db, err := openBadgerDB(path, false)
-	if err != nil {
-		return nil, xerrors.Errorf("error creating badger db: %w", err)
-	}
-
-	ms := &BadgerMarkSet{
-		pend:    make(map[string]struct{}),
-		writing: make(map[int]map[string]struct{}),
-		db:      db,
-		path:    path,
-	}
-	ms.cond.L = &ms.mx
-
-	return ms, nil
-}
-
-func (e *BadgerMarkSetEnv) Recover(name string) (MarkSet, error) {
-	path := filepath.Join(e.path, name)
-
-	if _, err := os.Stat(path); err != nil {
-		return nil, xerrors.Errorf("error stating badger db path: %w", err)
-	}
-
-	db, err := openBadgerDB(path, true)
-	if err != nil {
-		return nil, xerrors.Errorf("error creating badger db: %w", err)
-	}
-
-	ms := &BadgerMarkSet{
-		pend:    make(map[string]struct{}),
-		writing: make(map[int]map[string]struct{}),
-		db:      db,
-		path:    path,
-		persist: true,
-	}
-	ms.cond.L = &ms.mx
-
-	return ms, nil
-}
-
-func (e *BadgerMarkSetEnv) Close() error {
-	return nil
-}
-
-func (s *BadgerMarkSet) BeginCriticalSection() error {
-	s.mx.Lock()
-
-	if s.persist {
-		s.mx.Unlock()
-		return nil
-	}
-
-	var write bool
-	var seqno int
-	if len(s.pend) > 0 {
-		write = true
-		seqno = s.nextBatch()
-	}
-
-	s.persist = true
-	s.mx.Unlock()
-
-	if write {
-		// all writes sync once perist is true
-		return s.write(seqno)
-	}
-
-	// wait for any pending writes and sync
-	s.mx.Lock()
-	for s.writers > 0 {
-		s.cond.Wait()
-	}
-	s.mx.Unlock()
-
-	return s.db.Sync()
-}
-
-func (s *BadgerMarkSet) EndCriticalSection() {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	s.persist = false
-}
-
-func (s *BadgerMarkSet) Mark(c cid.Cid) error {
-	s.mx.Lock()
-	if s.pend == nil {
-		s.mx.Unlock()
-		return errMarkSetClosed
-	}
-
-	write, seqno := s.put(string(c.Hash()))
-	s.mx.Unlock()
-
-	if write {
-		return s.write(seqno)
-	}
-
-	return nil
-}
-
-func (s *BadgerMarkSet) MarkMany(batch []cid.Cid) error {
-	s.mx.Lock()
-	if s.pend == nil {
-		s.mx.Unlock()
-		return errMarkSetClosed
-	}
-
-	write, seqno := s.putMany(batch)
-	s.mx.Unlock()
-
-	if write {
-		return s.write(seqno)
-	}
-
-	return nil
-}
-
-func (s *BadgerMarkSet) Has(c cid.Cid) (bool, error) {
-	s.mx.RLock()
-	defer s.mx.RUnlock()
-
-	key := c.Hash()
-	pendKey := string(key)
-
-	has, err := s.tryPending(pendKey)
-	if has || err != nil {
-		return has, err
-	}
-
-	return s.tryDB(key)
-}
-
-func (s *BadgerMarkSet) Visit(c cid.Cid) (bool, error) {
-	key := c.Hash()
-	pendKey := string(key)
-
-	s.mx.RLock()
-
-	has, err := s.tryPending(pendKey)
-	if has || err != nil {
-		s.mx.RUnlock()
-		return false, err
-	}
-
-	has, err = s.tryDB(key)
-	if has || err != nil {
-		s.mx.RUnlock()
-		return false, err
-	}
-
-	// we need to upgrade the lock to exclusive in order to write; take the version count to see
-	// if there was another write while we were upgrading
-	version := s.version
-	s.mx.RUnlock()
-
-	s.mx.Lock()
-	// we have to do the check dance again
-	has, err = s.tryPending(pendKey)
-	if has || err != nil {
-		s.mx.Unlock()
-		return false, err
-	}
-
-	if version != s.version {
-		// something was written to the db, we need to check it
-		has, err = s.tryDB(key)
-		if has || err != nil {
-			s.mx.Unlock()
-			return false, err
-		}
-	}
-
-	write, seqno := s.put(pendKey)
-	s.mx.Unlock()
-
-	if write {
-		err = s.write(seqno)
-	}
-
-	return true, err
-}
-
-// reader holds the (r)lock
-func (s *BadgerMarkSet) tryPending(key string) (has bool, err error) {
-	if s.pend == nil {
-		return false, errMarkSetClosed
-	}
-
-	if _, ok := s.pend[key]; ok {
-		return true, nil
-	}
-
-	for _, wr := range s.writing {
-		if _, ok := wr[key]; ok {
-			return true, nil
-		}
-	}
-
-	return false, nil
-}
-
-func (s *BadgerMarkSet) tryDB(key []byte) (has bool, err error) {
-	err = s.db.View(func(txn *badger.Txn) error {
-		_, err := txn.Get(key)
-		return err
-	})
-
-	switch err {
-	case nil:
-		return true, nil
-
-	case badger.ErrKeyNotFound:
-		return false, nil
-
-	default:
-		return false, err
-	}
-}
-
-// writer holds the exclusive lock
-func (s *BadgerMarkSet) put(key string) (write bool, seqno int) {
-	s.pend[key] = struct{}{}
-	if !s.persist && len(s.pend) < badgerMarkSetBatchSize {
-		return false, 0
-	}
-
-	seqno = s.nextBatch()
-	return true, seqno
-}
-
-func (s *BadgerMarkSet) putMany(batch []cid.Cid) (write bool, seqno int) {
-	for _, c := range batch {
-		key := string(c.Hash())
-		s.pend[key] = struct{}{}
-	}
-
-	if !s.persist && len(s.pend) < badgerMarkSetBatchSize {
-		return false, 0
-	}
-
-	seqno = s.nextBatch()
-	return true, seqno
-}
-
-func (s *BadgerMarkSet) nextBatch() int {
-	seqno := s.seqno
-	s.seqno++
-	s.writing[seqno] = s.pend
-	s.pend = make(map[string]struct{})
-	return seqno
-}
-
-func (s *BadgerMarkSet) write(seqno int) (err error) {
-	s.mx.Lock()
-	if s.pend == nil {
-		s.mx.Unlock()
-		return errMarkSetClosed
-	}
-
-	pend := s.writing[seqno]
-	s.writers++
-	s.mx.Unlock()
-
-	defer func() {
-		s.mx.Lock()
-		defer s.mx.Unlock()
-
-		if err == nil {
-			delete(s.writing, seqno)
-			s.version++
-		}
-
-		s.writers--
-		if s.writers == 0 {
-			s.cond.Broadcast()
-		}
-	}()
-
-	empty := []byte{} // not nil
-
-	batch := s.db.NewWriteBatch()
-	defer batch.Cancel()
-
-	for k := range pend {
-		if err = batch.Set([]byte(k), empty); err != nil {
-			return xerrors.Errorf("error setting batch: %w", err)
-		}
-	}
-
-	err = batch.Flush()
-	if err != nil {
-		return xerrors.Errorf("error flushing batch to badger markset: %w", err)
-	}
-
-	s.mx.RLock()
-	persist := s.persist
-	s.mx.RUnlock()
-
-	if persist {
-		return s.db.Sync()
-	}
-
-	return nil
-}
-
-func (s *BadgerMarkSet) Close() error {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if s.pend == nil {
-		return nil
-	}
-
-	for s.writers > 0 {
-		s.cond.Wait()
-	}
-
-	s.pend = nil
-	db := s.db
-	s.db = nil
-
-	return closeBadgerDB(db, s.path, s.persist)
-}
-
-func openBadgerDB(path string, recover bool) (*badger.DB, error) {
-	// if it is not a recovery, clean up first
-	if !recover {
-		err := os.RemoveAll(path)
-		if err != nil {
-			return nil, xerrors.Errorf("error clearing markset directory: %w", err)
-		}
-
-		err = os.MkdirAll(path, 0755) //nolint:gosec
-		if err != nil {
-			return nil, xerrors.Errorf("error creating markset directory: %w", err)
-		}
-	}
-
-	opts := badger.DefaultOptions(path)
-	// we manually sync when we are in critical section
-	opts.SyncWrites = false
-	// no need to do that
-	opts.CompactL0OnClose = false
-	// we store hashes, not much to gain by compression
-	opts.Compression = options.None
-	// Note: We use FileIO for loading modes to avoid memory thrashing and interference
-	//       between the system blockstore and the markset.
-	//       It was observed that using the default memory mapped option resulted in
-	//       significant interference and unacceptably high block validation times once the markset
-	//       exceeded 1GB in size.
-	opts.TableLoadingMode = options.FileIO
-	opts.ValueLogLoadingMode = options.FileIO
-	// We increase the number of L0 tables before compaction to make it unlikely to
-	// be necessary.
-	opts.NumLevelZeroTables = 20      // default is 5
-	opts.NumLevelZeroTablesStall = 30 // default is 10
-	// increase the number of compactors from default 2 so that if we ever have to
-	// compact, it is fast
-	if runtime.NumCPU()/2 > opts.NumCompactors {
-		opts.NumCompactors = runtime.NumCPU() / 2
-	}
-	opts.Logger = &badgerLogger{
-		SugaredLogger: log.Desugar().WithOptions(zap.AddCallerSkip(1)).Sugar(),
-		skip2:         log.Desugar().WithOptions(zap.AddCallerSkip(2)).Sugar(),
-	}
-
-	return badger.Open(opts)
-}
-
-func closeBadgerDB(db *badger.DB, path string, persist bool) error {
-	err := db.Close()
-	if err != nil {
-		return xerrors.Errorf("error closing badger markset: %w", err)
-	}
-
-	if persist {
-		return nil
-	}
-
-	err = os.RemoveAll(path)
-	if err != nil {
-		return xerrors.Errorf("error deleting badger markset: %w", err)
-	}
-
-	return nil
-}
-
-// badger logging through go-log
-type badgerLogger struct {
-	*zap.SugaredLogger
-	skip2 *zap.SugaredLogger
-}
-
-func (b *badgerLogger) Warningf(format string, args ...interface{}) {}
-func (b *badgerLogger) Infof(format string, args ...interface{})    {}
-func (b *badgerLogger) Debugf(format string, args ...interface{})   {}

blockstore/splitstore/markset_bloom.go

@@ -0,0 +1,107 @@
+package splitstore
+
+import (
+	"crypto/rand"
+	"crypto/sha256"
+	"sync"
+
+	"golang.org/x/xerrors"
+
+	bbloom "github.com/ipfs/bbloom"
+	cid "github.com/ipfs/go-cid"
+)
+
+const (
+	BloomFilterMinSize     = 10_000_000
+	BloomFilterProbability = 0.01
+)
+
+type BloomMarkSetEnv struct{}
+
+var _ MarkSetEnv = (*BloomMarkSetEnv)(nil)
+
+type BloomMarkSet struct {
+	salt []byte
+	mx   sync.RWMutex
+	bf   *bbloom.Bloom
+	ts   bool
+}
+
+var _ MarkSet = (*BloomMarkSet)(nil)
+
+func NewBloomMarkSetEnv() (*BloomMarkSetEnv, error) {
+	return &BloomMarkSetEnv{}, nil
+}
+
+func (e *BloomMarkSetEnv) Create(name string, sizeHint int64) (MarkSet, error) {
+	size := int64(BloomFilterMinSize)
+	for size < sizeHint {
+		size += BloomFilterMinSize
+	}
+
+	salt := make([]byte, 4)
+	_, err := rand.Read(salt)
+	if err != nil {
+		return nil, xerrors.Errorf("error reading salt: %w", err)
+	}
+
+	bf, err := bbloom.New(float64(size), BloomFilterProbability)
+	if err != nil {
+		return nil, xerrors.Errorf("error creating bloom filter: %w", err)
+	}
+
+	return &BloomMarkSet{salt: salt, bf: bf}, nil
+}
+
+func (e *BloomMarkSetEnv) Close() error {
+	return nil
+}
+
+func (s *BloomMarkSet) saltedKey(cid cid.Cid) []byte {
+	hash := cid.Hash()
+	key := make([]byte, len(s.salt)+len(hash))
+	n := copy(key, s.salt)
+	copy(key[n:], hash)
+	rehash := sha256.Sum256(key)
+	return rehash[:]
+}
+
+func (s *BloomMarkSet) Mark(cid cid.Cid) error {
+	if s.ts {
+		s.mx.Lock()
+		defer s.mx.Unlock()
+	}
+
+	if s.bf == nil {
+		return errMarkSetClosed
+	}
+
+	s.bf.Add(s.saltedKey(cid))
+	return nil
+}
+
+func (s *BloomMarkSet) Has(cid cid.Cid) (bool, error) {
+	if s.ts {
+		s.mx.RLock()
+		defer s.mx.RUnlock()
+	}
+
+	if s.bf == nil {
+		return false, errMarkSetClosed
+	}
+
+	return s.bf.Has(s.saltedKey(cid)), nil
+}
+
+func (s *BloomMarkSet) Close() error {
+	if s.ts {
+		s.mx.Lock()
+		defer s.mx.Unlock()
+	}
+	s.bf = nil
+	return nil
+}
+
+func (s *BloomMarkSet) SetConcurrent() {
+	s.ts = true
+}

blockstore/splitstore/markset_map.go

@@ -1,19 +1,12 @@
 package splitstore
 
 import (
-	"bufio"
-	"io"
-	"os"
-	"path/filepath"
 	"sync"
 
-	"github.com/ipfs/go-cid"
-	"golang.org/x/xerrors"
+	cid "github.com/ipfs/go-cid"
 )
 
-type MapMarkSetEnv struct {
-	path string
-}
+type MapMarkSetEnv struct{}
 
 var _ MarkSetEnv = (*MapMarkSetEnv)(nil)
 
@@ -21,194 +14,44 @@ type MapMarkSet struct {
 	mx  sync.RWMutex
 	set map[string]struct{}
 
-	persist bool
-	file    *os.File
-	buf     *bufio.Writer
-
-	path string
+	ts bool
 }
 
 var _ MarkSet = (*MapMarkSet)(nil)
 
-func NewMapMarkSetEnv(path string) (*MapMarkSetEnv, error) {
-	msPath := filepath.Join(path, "markset.map")
-	err := os.MkdirAll(msPath, 0755) //nolint:gosec
-	if err != nil {
-		return nil, xerrors.Errorf("error creating markset directory: %w", err)
-	}
-
-	return &MapMarkSetEnv{path: msPath}, nil
+func NewMapMarkSetEnv() (*MapMarkSetEnv, error) {
+	return &MapMarkSetEnv{}, nil
 }
 
-func (e *MapMarkSetEnv) New(name string, sizeHint int64) (MarkSet, error) {
-	path := filepath.Join(e.path, name)
+func (e *MapMarkSetEnv) Create(name string, sizeHint int64) (MarkSet, error) {
 	return &MapMarkSet{
-		set:  make(map[string]struct{}, sizeHint),
-		path: path,
+		set: make(map[string]struct{}, sizeHint),
 	}, nil
 }
 
-func (e *MapMarkSetEnv) Recover(name string) (MarkSet, error) {
-	path := filepath.Join(e.path, name)
-	s := &MapMarkSet{
-		set:  make(map[string]struct{}),
-		path: path,
-	}
-
-	in, err := os.Open(path)
-	if err != nil {
-		return nil, xerrors.Errorf("error opening markset file for read: %w", err)
-	}
-	defer in.Close() //nolint:errcheck
-
-	// wrap a buffered reader to make this faster
-	buf := bufio.NewReader(in)
-	for {
-		var sz byte
-		if sz, err = buf.ReadByte(); err != nil {
-			break
-		}
-
-		key := make([]byte, int(sz))
-		if _, err = io.ReadFull(buf, key); err != nil {
-			break
-		}
-
-		s.set[string(key)] = struct{}{}
-	}
-
-	if err != io.EOF {
-		return nil, xerrors.Errorf("error reading markset file: %w", err)
-	}
-
-	file, err := os.OpenFile(s.path, os.O_WRONLY|os.O_APPEND, 0)
-	if err != nil {
-		return nil, xerrors.Errorf("error opening markset file for write: %w", err)
-	}
-
-	s.persist = true
-	s.file = file
-	s.buf = bufio.NewWriter(file)
-
-	return s, nil
-}
-
 func (e *MapMarkSetEnv) Close() error {
 	return nil
 }
 
-func (s *MapMarkSet) BeginCriticalSection() error {
-	s.mx.Lock()
-	defer s.mx.Unlock()
+func (s *MapMarkSet) Mark(cid cid.Cid) error {
+	if s.ts {
+		s.mx.Lock()
+		defer s.mx.Unlock()
+	}
 
 	if s.set == nil {
 		return errMarkSetClosed
 	}
 
-	if s.persist {
-		return nil
-	}
-
-	file, err := os.OpenFile(s.path, os.O_CREATE|os.O_TRUNC|os.O_WRONLY, 0644)
-	if err != nil {
-		return xerrors.Errorf("error opening markset file: %w", err)
-	}
-
-	// wrap a buffered writer to make this faster
-	s.buf = bufio.NewWriter(file)
-	for key := range s.set {
-		if err := s.writeKey([]byte(key), false); err != nil {
-			_ = file.Close()
-			s.buf = nil
-			return err
-		}
-	}
-	if err := s.buf.Flush(); err != nil {
-		_ = file.Close()
-		s.buf = nil
-		return xerrors.Errorf("error flushing markset file buffer: %w", err)
-	}
-
-	s.file = file
-	s.persist = true
-
-	return nil
-}
-
-func (s *MapMarkSet) EndCriticalSection() {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if !s.persist {
-		return
-	}
-
-	_ = s.file.Close()
-	_ = os.Remove(s.path)
-	s.file = nil
-	s.buf = nil
-	s.persist = false
-}
-
-func (s *MapMarkSet) Mark(c cid.Cid) error {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if s.set == nil {
-		return errMarkSetClosed
-	}
-
-	hash := c.Hash()
-	s.set[string(hash)] = struct{}{}
-
-	if s.persist {
-		if err := s.writeKey(hash, true); err != nil {
-			return err
-		}
-
-		if err := s.file.Sync(); err != nil {
-			return xerrors.Errorf("error syncing markset: %w", err)
-		}
-	}
-
-	return nil
-}
-
-func (s *MapMarkSet) MarkMany(batch []cid.Cid) error {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if s.set == nil {
-		return errMarkSetClosed
-	}
-
-	for _, c := range batch {
-		hash := c.Hash()
-		s.set[string(hash)] = struct{}{}
-
-		if s.persist {
-			if err := s.writeKey(hash, false); err != nil {
-				return err
-			}
-		}
-	}
-
-	if s.persist {
-		if err := s.buf.Flush(); err != nil {
-			return xerrors.Errorf("error flushing markset buffer to disk: %w", err)
-		}
-
-		if err := s.file.Sync(); err != nil {
-			return xerrors.Errorf("error syncing markset: %w", err)
-		}
-	}
-
+	s.set[string(cid.Hash())] = struct{}{}
 	return nil
 }
 
 func (s *MapMarkSet) Has(cid cid.Cid) (bool, error) {
-	s.mx.RLock()
-	defer s.mx.RUnlock()
+	if s.ts {
+		s.mx.RLock()
+		defer s.mx.RUnlock()
+	}
 
 	if s.set == nil {
 		return false, errMarkSetClosed
@@ -218,71 +61,15 @@ func (s *MapMarkSet) Has(cid cid.Cid) (bool, error) {
 	return ok, nil
 }
 
-func (s *MapMarkSet) Visit(c cid.Cid) (bool, error) {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if s.set == nil {
-		return false, errMarkSetClosed
-	}
-
-	hash := c.Hash()
-	key := string(hash)
-	if _, ok := s.set[key]; ok {
-		return false, nil
-	}
-
-	s.set[key] = struct{}{}
-
-	if s.persist {
-		if err := s.writeKey(hash, true); err != nil {
-			return false, err
-		}
-		if err := s.file.Sync(); err != nil {
-			return false, xerrors.Errorf("error syncing markset: %w", err)
-		}
-	}
-
-	return true, nil
-}
-
 func (s *MapMarkSet) Close() error {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	if s.set == nil {
-		return nil
+	if s.ts {
+		s.mx.Lock()
+		defer s.mx.Unlock()
 	}
-
 	s.set = nil
-
-	if s.file != nil {
-		if err := s.file.Close(); err != nil {
-			log.Warnf("error closing markset file: %s", err)
-		}
-
-		if !s.persist {
-			if err := os.Remove(s.path); err != nil {
-				log.Warnf("error removing markset file: %s", err)
-			}
-		}
-	}
-
 	return nil
 }
 
-func (s *MapMarkSet) writeKey(k []byte, flush bool) error {
-	if err := s.buf.WriteByte(byte(len(k))); err != nil {
-		return xerrors.Errorf("error writing markset key length to disk: %w", err)
-	}
-	if _, err := s.buf.Write(k); err != nil {
-		return xerrors.Errorf("error writing markset key to disk: %w", err)
-	}
-	if flush {
-		if err := s.buf.Flush(); err != nil {
-			return xerrors.Errorf("error flushing markset buffer to disk: %w", err)
-		}
-	}
-
-	return nil
+func (s *MapMarkSet) SetConcurrent() {
+	s.ts = true
 }

blockstore/splitstore/markset_test.go

@@ -1,40 +1,28 @@
-// stm: #unit
 package splitstore
 
 import (
+	"io/ioutil"
 	"testing"
 
-	"github.com/ipfs/go-cid"
+	cid "github.com/ipfs/go-cid"
 	"github.com/multiformats/go-multihash"
 )
 
 func TestMapMarkSet(t *testing.T) {
-	//stm: @SPLITSTORE_MARKSET_CREATE_001, @SPLITSTORE_MARKSET_HAS_001, @@SPLITSTORE_MARKSET_MARK_001
-	//stm: @SPLITSTORE_MARKSET_CLOSE_001, @SPLITSTORE_MARKSET_CREATE_VISITOR_001
 	testMarkSet(t, "map")
-	testMarkSetRecovery(t, "map")
-	testMarkSetMarkMany(t, "map")
-	testMarkSetVisitor(t, "map")
-	testMarkSetVisitorRecovery(t, "map")
 }
 
-func TestBadgerMarkSet(t *testing.T) {
-	//stm: @SPLITSTORE_MARKSET_CREATE_001, @SPLITSTORE_MARKSET_HAS_001, @@SPLITSTORE_MARKSET_MARK_001
-	//stm: @SPLITSTORE_MARKSET_CLOSE_001, @SPLITSTORE_MARKSET_CREATE_VISITOR_001
-	bs := badgerMarkSetBatchSize
-	badgerMarkSetBatchSize = 1
-	t.Cleanup(func() {
-		badgerMarkSetBatchSize = bs
-	})
-	testMarkSet(t, "badger")
-	testMarkSetRecovery(t, "badger")
-	testMarkSetMarkMany(t, "badger")
-	testMarkSetVisitor(t, "badger")
-	testMarkSetVisitorRecovery(t, "badger")
+func TestBloomMarkSet(t *testing.T) {
+	testMarkSet(t, "bloom")
 }
 
 func testMarkSet(t *testing.T, lsType string) {
-	path := t.TempDir()
+	t.Helper()
+
+	path, err := ioutil.TempDir("", "sweep-test.*")
+	if err != nil {
+		t.Fatal(err)
+	}
 
 	env, err := OpenMarkSetEnv(path, lsType)
 	if err != nil {
@@ -42,13 +30,12 @@ func testMarkSet(t *testing.T, lsType string) {
 	}
 	defer env.Close() //nolint:errcheck
 
-	// stm: @SPLITSTORE_MARKSET_CREATE_001
-	hotSet, err := env.New("hot", 0)
+	hotSet, err := env.Create("hot", 0)
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	coldSet, err := env.New("cold", 0)
+	coldSet, err := env.Create("cold", 0)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -62,9 +49,7 @@ func testMarkSet(t *testing.T, lsType string) {
 		return cid.NewCidV1(cid.Raw, h)
 	}
 
-	// stm: @SPLITSTORE_MARKSET_HAS_001
 	mustHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
 		has, err := s.Has(cid)
 		if err != nil {
 			t.Fatal(err)
@@ -76,7 +61,6 @@ func testMarkSet(t *testing.T, lsType string) {
 	}
 
 	mustNotHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
 		has, err := s.Has(cid)
 		if err != nil {
 			t.Fatal(err)
@@ -92,7 +76,6 @@ func testMarkSet(t *testing.T, lsType string) {
 	k3 := makeCid("c")
 	k4 := makeCid("d")
 
-	// stm: @SPLITSTORE_MARKSET_MARK_001
 	hotSet.Mark(k1)  //nolint
 	hotSet.Mark(k2)  //nolint
 	coldSet.Mark(k3) //nolint
@@ -119,12 +102,12 @@ func testMarkSet(t *testing.T, lsType string) {
 		t.Fatal(err)
 	}
 
-	hotSet, err = env.New("hot", 0)
+	hotSet, err = env.Create("hot", 0)
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	coldSet, err = env.New("cold", 0)
+	coldSet, err = env.Create("cold", 0)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -143,7 +126,6 @@ func testMarkSet(t *testing.T, lsType string) {
 	mustNotHave(coldSet, k3)
 	mustNotHave(coldSet, k4)
 
-	//stm: @SPLITSTORE_MARKSET_CLOSE_001
 	err = hotSet.Close()
 	if err != nil {
 		t.Fatal(err)
@@ -154,364 +136,3 @@ func testMarkSet(t *testing.T, lsType string) {
 		t.Fatal(err)
 	}
 }
-
-func testMarkSetVisitor(t *testing.T, lsType string) {
-	path := t.TempDir()
-
-	env, err := OpenMarkSetEnv(path, lsType)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer env.Close() //nolint:errcheck
-
-	//stm: @SPLITSTORE_MARKSET_CREATE_VISITOR_001
-	visitor, err := env.New("test", 0)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer visitor.Close() //nolint:errcheck
-
-	makeCid := func(key string) cid.Cid {
-		h, err := multihash.Sum([]byte(key), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	mustVisit := func(v ObjectVisitor, cid cid.Cid) {
-		visit, err := v.Visit(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if !visit {
-			t.Fatal("object should be visited")
-		}
-	}
-
-	mustNotVisit := func(v ObjectVisitor, cid cid.Cid) {
-		visit, err := v.Visit(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if visit {
-			t.Fatal("unexpected visit")
-		}
-	}
-
-	k1 := makeCid("a")
-	k2 := makeCid("b")
-	k3 := makeCid("c")
-	k4 := makeCid("d")
-
-	mustVisit(visitor, k1)
-	mustVisit(visitor, k2)
-	mustVisit(visitor, k3)
-	mustVisit(visitor, k4)
-
-	mustNotVisit(visitor, k1)
-	mustNotVisit(visitor, k2)
-	mustNotVisit(visitor, k3)
-	mustNotVisit(visitor, k4)
-}
-
-func testMarkSetVisitorRecovery(t *testing.T, lsType string) {
-	path := t.TempDir()
-
-	env, err := OpenMarkSetEnv(path, lsType)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer env.Close() //nolint:errcheck
-
-	visitor, err := env.New("test", 0)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer visitor.Close() //nolint:errcheck
-
-	makeCid := func(key string) cid.Cid {
-		h, err := multihash.Sum([]byte(key), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	mustVisit := func(v ObjectVisitor, cid cid.Cid) {
-		visit, err := v.Visit(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if !visit {
-			t.Fatal("object should be visited")
-		}
-	}
-
-	mustNotVisit := func(v ObjectVisitor, cid cid.Cid) {
-		visit, err := v.Visit(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if visit {
-			t.Fatal("unexpected visit")
-		}
-	}
-
-	k1 := makeCid("a")
-	k2 := makeCid("b")
-	k3 := makeCid("c")
-	k4 := makeCid("d")
-
-	mustVisit(visitor, k1)
-	mustVisit(visitor, k2)
-
-	if err := visitor.BeginCriticalSection(); err != nil {
-		t.Fatal(err)
-	}
-
-	mustVisit(visitor, k3)
-	mustVisit(visitor, k4)
-
-	mustNotVisit(visitor, k1)
-	mustNotVisit(visitor, k2)
-	mustNotVisit(visitor, k3)
-	mustNotVisit(visitor, k4)
-
-	if err := visitor.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	visitor, err = env.Recover("test")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	mustNotVisit(visitor, k1)
-	mustNotVisit(visitor, k2)
-	mustNotVisit(visitor, k3)
-	mustNotVisit(visitor, k4)
-
-	visitor.EndCriticalSection()
-
-	if err := visitor.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	_, err = env.Recover("test")
-	if err == nil {
-		t.Fatal("expected recovery to fail")
-	}
-}
-
-func testMarkSetRecovery(t *testing.T, lsType string) {
-	path := t.TempDir()
-
-	env, err := OpenMarkSetEnv(path, lsType)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer env.Close() //nolint:errcheck
-
-	markSet, err := env.New("test", 0)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	makeCid := func(key string) cid.Cid {
-		h, err := multihash.Sum([]byte(key), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	mustHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
-		has, err := s.Has(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if !has {
-			t.Fatal("mark not found")
-		}
-	}
-
-	mustNotHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
-		has, err := s.Has(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if has {
-			t.Fatal("unexpected mark")
-		}
-	}
-
-	k1 := makeCid("a")
-	k2 := makeCid("b")
-	k3 := makeCid("c")
-	k4 := makeCid("d")
-
-	if err := markSet.Mark(k1); err != nil {
-		t.Fatal(err)
-	}
-	if err := markSet.Mark(k2); err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustNotHave(markSet, k3)
-	mustNotHave(markSet, k4)
-
-	if err := markSet.BeginCriticalSection(); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := markSet.Mark(k3); err != nil {
-		t.Fatal(err)
-	}
-	if err := markSet.Mark(k4); err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustHave(markSet, k3)
-	mustHave(markSet, k4)
-
-	if err := markSet.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	markSet, err = env.Recover("test")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustHave(markSet, k3)
-	mustHave(markSet, k4)
-
-	markSet.EndCriticalSection()
-
-	if err := markSet.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	_, err = env.Recover("test")
-	if err == nil {
-		t.Fatal("expected recovery to fail")
-	}
-}
-
-func testMarkSetMarkMany(t *testing.T, lsType string) {
-	path := t.TempDir()
-
-	env, err := OpenMarkSetEnv(path, lsType)
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer env.Close() //nolint:errcheck
-
-	markSet, err := env.New("test", 0)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	makeCid := func(key string) cid.Cid {
-		h, err := multihash.Sum([]byte(key), multihash.SHA2_256, -1)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return cid.NewCidV1(cid.Raw, h)
-	}
-
-	mustHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
-		has, err := s.Has(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if !has {
-			t.Fatal("mark not found")
-		}
-	}
-
-	mustNotHave := func(s MarkSet, cid cid.Cid) {
-		t.Helper()
-		has, err := s.Has(cid)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if has {
-			t.Fatal("unexpected mark")
-		}
-	}
-
-	k1 := makeCid("a")
-	k2 := makeCid("b")
-	k3 := makeCid("c")
-	k4 := makeCid("d")
-
-	if err := markSet.MarkMany([]cid.Cid{k1, k2}); err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustNotHave(markSet, k3)
-	mustNotHave(markSet, k4)
-
-	if err := markSet.BeginCriticalSection(); err != nil {
-		t.Fatal(err)
-	}
-
-	if err := markSet.MarkMany([]cid.Cid{k3, k4}); err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustHave(markSet, k3)
-	mustHave(markSet, k4)
-
-	if err := markSet.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	markSet, err = env.Recover("test")
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	mustHave(markSet, k1)
-	mustHave(markSet, k2)
-	mustHave(markSet, k3)
-	mustHave(markSet, k4)
-
-	markSet.EndCriticalSection()
-
-	if err := markSet.Close(); err != nil {
-		t.Fatal(err)
-	}
-
-	_, err = env.Recover("test")
-	if err == nil {
-		t.Fatal("expected recovery to fail")
-	}
-}

blockstore/splitstore/splitstore.go

@@ -8,22 +8,20 @@ import (
 	"sync/atomic"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	dstore "github.com/ipfs/go-datastore"
-	ipld "github.com/ipfs/go-ipld-format"
-	logging "github.com/ipfs/go-log/v2"
-	"go.opencensus.io/stats"
 	"go.uber.org/multierr"
 	"golang.org/x/xerrors"
 
-	"github.com/filecoin-project/go-state-types/abi"
+	blocks "github.com/ipfs/go-block-format"
+	cid "github.com/ipfs/go-cid"
+	dstore "github.com/ipfs/go-datastore"
+	logging "github.com/ipfs/go-log/v2"
 
+	"github.com/filecoin-project/go-state-types/abi"
 	bstore "github.com/filecoin-project/lotus/blockstore"
-	"github.com/filecoin-project/lotus/build"
-	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/metrics"
+
+	"go.opencensus.io/stats"
 )
 
 var (
@@ -43,33 +41,12 @@ var (
 	// compactionIndexKey stores the compaction index (serial number)
 	compactionIndexKey = dstore.NewKey("/splitstore/compactionIndex")
 
-	// stores the prune index (serial number)
-	pruneIndexKey = dstore.NewKey("/splitstore/pruneIndex")
-
-	// stores the base epoch of last prune in the metadata store
-	pruneEpochKey = dstore.NewKey("/splitstore/pruneEpoch")
-
 	log = logging.Logger("splitstore")
 
-	errClosing = errors.New("splitstore is closing")
-
 	// set this to true if you are debugging the splitstore to enable debug logging
 	enableDebugLog = false
 	// set this to true if you want to track origin stack traces in the write log
 	enableDebugLogWriteTraces = false
-
-	// upgradeBoundary is the boundary before and after an upgrade where we suppress compaction
-	upgradeBoundary = build.Finality
-)
-
-type CompactType int
-
-const (
-	none CompactType = iota
-	warmup
-	hot
-	cold
-	check
 )
 
 func init() {
@@ -85,11 +62,8 @@ func init() {
 type Config struct {
 	// MarkSetType is the type of mark set to use.
 	//
-	// The default value is "map", which uses an in-memory map-backed markset.
-	// If you are constrained in memory (i.e. compaction runs out of memory), you
-	// can use "badger", which will use a disk-backed markset using badger.
-	// Note that compaction will take quite a bit longer when using the "badger" option,
-	// but that shouldn't really matter (as long as it is under 7.5hrs).
+	// Only current sane value is "map", but we may add an option for a disk-backed
+	// markset for memory-constrained situations.
 	MarkSetType string
 
 	// DiscardColdBlocks indicates whether to skip moving cold blocks to the coldstore.
@@ -97,35 +71,6 @@ type Config struct {
 	// which skips moving (as it is a noop, but still takes time to read all the cold objects)
 	// and directly purges cold blocks.
 	DiscardColdBlocks bool
-
-	// HotstoreMessageRetention indicates the hotstore retention policy for messages.
-	// It has the following semantics:
-	// - a value of 0 will only retain messages within the compaction boundary (4 finalities)
-	// - a positive integer indicates the number of finalities, outside the compaction boundary,
-	//   for which messages will be retained in the hotstore.
-	HotStoreMessageRetention uint64
-
-	// HotstoreFullGCFrequency indicates how frequently (in terms of compactions) to garbage collect
-	// the hotstore using full (moving) GC if supported by the hotstore.
-	// A value of 0 disables full GC entirely.
-	// A positive value is the number of compactions before a full GC is performed;
-	// a value of 1 will perform full GC in every compaction.
-	HotStoreFullGCFrequency uint64
-
-	// EnableColdStoreAutoPrune turns on compaction of the cold store i.e. pruning
-	// where hotstore compaction occurs every finality epochs pruning happens every 3 finalities
-	// Default is false
-	EnableColdStoreAutoPrune bool
-
-	// ColdStoreFullGCFrequency specifies how often to performa a full (moving) GC on the coldstore.
-	// Only applies if auto prune is enabled.  A value of 0 disables while a value of 1 will do
-	// full GC in every prune.
-	// Default is 7 (about once every a week)
-	ColdStoreFullGCFrequency uint64
-
-	// ColdStoreRetention specifies the retention policy for data reachable from the chain, in
-	// finalities beyond the compaction boundary, default is 0, -1 retains everything
-	ColdStoreRetention int64
 }
 
 // ChainAccessor allows the Splitstore to access the chain. It will most likely
@@ -136,12 +81,6 @@ type ChainAccessor interface {
 	SubscribeHeadChanges(change func(revert []*types.TipSet, apply []*types.TipSet) error)
 }
 
-// upgradeRange is a precomputed epoch range during which we shouldn't compact so as to not
-// interfere with an upgrade
-type upgradeRange struct {
-	start, end abi.ChainEpoch
-}
-
 // hotstore is the interface that must be satisfied by the hot blockstore; it is an extension
 // of the Blockstore interface with the traits we need for compaction.
 type hotstore interface {
@@ -150,32 +89,28 @@ type hotstore interface {
 }
 
 type SplitStore struct {
-	compacting  int32       // flag for when compaction is in progress
-	compactType CompactType // compaction type, protected by compacting atomic, only meaningful when compacting == 1
-	closing     int32       // the splitstore is closing
+	compacting int32 // compaction/prune/warmup in progress
+	closing    int32 // the splitstore is closing
 
-	cfg  *Config
-	path string
+	cfg *Config
 
 	mx          sync.Mutex
 	warmupEpoch abi.ChainEpoch // protected by mx
 	baseEpoch   abi.ChainEpoch // protected by compaction lock
-	pruneEpoch  abi.ChainEpoch // protected by compaction lock
 
 	headChangeMx sync.Mutex
 
+	coldPurgeSize int
+
 	chain ChainAccessor
 	ds    dstore.Datastore
 	cold  bstore.Blockstore
 	hot   hotstore
 
-	upgrades []upgradeRange
-
 	markSetEnv  MarkSetEnv
 	markSetSize int64
 
 	compactionIndex int64
-	pruneIndex      int64
 
 	ctx    context.Context
 	cancel func()
@@ -189,23 +124,10 @@ type SplitStore struct {
 	txnViews        int
 	txnViewsWaiting bool
 	txnActive       bool
+	txnProtect      MarkSet
 	txnRefsMx       sync.Mutex
 	txnRefs         map[cid.Cid]struct{}
 	txnMissing      map[cid.Cid]struct{}
-	txnMarkSet      MarkSet
-	txnSyncMx       sync.Mutex
-	txnSyncCond     sync.Cond
-	txnSync         bool
-
-	// background cold object reification
-	reifyWorkers    sync.WaitGroup
-	reifyMx         sync.Mutex
-	reifyCond       sync.Cond
-	reifyPend       map[cid.Cid]struct{}
-	reifyInProgress map[cid.Cid]struct{}
-
-	// registered protectors
-	protectors []func(func(cid.Cid) error) error
 }
 
 var _ bstore.Blockstore = (*SplitStore)(nil)
@@ -234,21 +156,17 @@ func Open(path string, ds dstore.Datastore, hot, cold bstore.Blockstore, cfg *Co
 	// and now we can make a SplitStore
 	ss := &SplitStore{
 		cfg:        cfg,
-		path:       path,
 		ds:         ds,
 		cold:       cold,
 		hot:        hots,
 		markSetEnv: markSetEnv,
+
+		coldPurgeSize: defaultColdPurgeSize,
 	}
 
 	ss.txnViewsCond.L = &ss.txnViewsMx
-	ss.txnSyncCond.L = &ss.txnSyncMx
 	ss.ctx, ss.cancel = context.WithCancel(context.Background())
 
-	ss.reifyCond.L = &ss.reifyMx
-	ss.reifyPend = make(map[cid.Cid]struct{})
-	ss.reifyInProgress = make(map[cid.Cid]struct{})
-
 	if enableDebugLog {
 		ss.debug, err = openDebugLog(path)
 		if err != nil {
@@ -256,36 +174,21 @@ func Open(path string, ds dstore.Datastore, hot, cold bstore.Blockstore, cfg *Co
 		}
 	}
 
-	if ss.checkpointExists() {
-		log.Info("found compaction checkpoint; resuming compaction")
-		if err := ss.completeCompaction(); err != nil {
-			markSetEnv.Close() //nolint:errcheck
-			return nil, xerrors.Errorf("error resuming compaction: %w", err)
-		}
-	}
-	if ss.pruneCheckpointExists() {
-		log.Info("found prune checkpoint; resuming prune")
-		if err := ss.completePrune(); err != nil {
-			markSetEnv.Close() //nolint:errcheck
-			return nil, xerrors.Errorf("error resuming prune: %w", err)
-		}
-	}
-
 	return ss, nil
 }
 
 // Blockstore interface
-func (s *SplitStore) DeleteBlock(_ context.Context, _ cid.Cid) error {
+func (s *SplitStore) DeleteBlock(_ cid.Cid) error {
 	// afaict we don't seem to be using this method, so it's not implemented
 	return errors.New("DeleteBlock not implemented on SplitStore; don't do this Luke!") //nolint
 }
 
-func (s *SplitStore) DeleteMany(_ context.Context, _ []cid.Cid) error {
+func (s *SplitStore) DeleteMany(_ []cid.Cid) error {
 	// afaict we don't seem to be using this method, so it's not implemented
 	return errors.New("DeleteMany not implemented on SplitStore; don't do this Luke!") //nolint
 }
 
-func (s *SplitStore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
+func (s *SplitStore) Has(cid cid.Cid) (bool, error) {
 	if isIdentiyCid(cid) {
 		return true, nil
 	}
@@ -293,27 +196,7 @@ func (s *SplitStore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
 	s.txnLk.RLock()
 	defer s.txnLk.RUnlock()
 
-	// critical section
-	if s.txnMarkSet != nil {
-		has, err := s.txnMarkSet.Has(cid)
-		if err != nil {
-			return false, err
-		}
-
-		if has {
-			return s.has(cid)
-		}
-		switch s.compactType {
-		case hot:
-			return s.cold.Has(ctx, cid)
-		case cold:
-			return s.hot.Has(ctx, cid)
-		default:
-			return false, xerrors.Errorf("invalid compaction type %d, only hot and cold allowed for critical section", s.compactType)
-		}
-	}
-
-	has, err := s.hot.Has(ctx, cid)
+	has, err := s.hot.Has(cid)
 
 	if err != nil {
 		return has, err
@@ -324,19 +207,10 @@ func (s *SplitStore) Has(ctx context.Context, cid cid.Cid) (bool, error) {
 		return true, nil
 	}
 
-	has, err = s.cold.Has(ctx, cid)
-	if has {
-		s.trackTxnRef(cid)
-		if bstore.IsHotView(ctx) {
-			s.reifyColdObject(cid)
-		}
-	}
-
-	return has, err
-
+	return s.cold.Has(cid)
 }
 
-func (s *SplitStore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error) {
+func (s *SplitStore) Get(cid cid.Cid) (blocks.Block, error) {
 	if isIdentiyCid(cid) {
 		data, err := decodeIdentityCid(cid)
 		if err != nil {
@@ -349,46 +223,22 @@ func (s *SplitStore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error)
 	s.txnLk.RLock()
 	defer s.txnLk.RUnlock()
 
-	// critical section
-	if s.txnMarkSet != nil {
-		has, err := s.txnMarkSet.Has(cid)
-		if err != nil {
-			return nil, err
-		}
+	blk, err := s.hot.Get(cid)
 
-		if has {
-			return s.get(cid)
-		}
-		switch s.compactType {
-		case hot:
-			return s.cold.Get(ctx, cid)
-		case cold:
-			return s.hot.Get(ctx, cid)
-		default:
-			return nil, xerrors.Errorf("invalid compaction type %d, only hot and cold allowed for critical section", s.compactType)
-		}
-	}
-
-	blk, err := s.hot.Get(ctx, cid)
-
-	switch {
-	case err == nil:
+	switch err {
+	case nil:
 		s.trackTxnRef(cid)
 		return blk, nil
 
-	case ipld.IsNotFound(err):
+	case bstore.ErrNotFound:
 		if s.isWarm() {
 			s.debug.LogReadMiss(cid)
 		}
 
-		blk, err = s.cold.Get(ctx, cid)
+		blk, err = s.cold.Get(cid)
 		if err == nil {
-			s.trackTxnRef(cid)
-			if bstore.IsHotView(ctx) {
-				s.reifyColdObject(cid)
-			}
-
 			stats.Record(s.ctx, metrics.SplitstoreMiss.M(1))
+
 		}
 		return blk, err
 
@@ -397,7 +247,7 @@ func (s *SplitStore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, error)
 	}
 }
 
-func (s *SplitStore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
+func (s *SplitStore) GetSize(cid cid.Cid) (int, error) {
 	if isIdentiyCid(cid) {
 		data, err := decodeIdentityCid(cid)
 		if err != nil {
@@ -410,45 +260,20 @@ func (s *SplitStore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
 	s.txnLk.RLock()
 	defer s.txnLk.RUnlock()
 
-	// critical section
-	if s.txnMarkSet != nil {
-		has, err := s.txnMarkSet.Has(cid)
-		if err != nil {
-			return 0, err
-		}
+	size, err := s.hot.GetSize(cid)
 
-		if has {
-			return s.getSize(cid)
-		}
-		switch s.compactType {
-		case hot:
-			return s.cold.GetSize(ctx, cid)
-		case cold:
-			return s.hot.GetSize(ctx, cid)
-		default:
-			return 0, xerrors.Errorf("invalid compaction type %d, only hot and cold allowed for critical section", s.compactType)
-		}
-	}
-
-	size, err := s.hot.GetSize(ctx, cid)
-
-	switch {
-	case err == nil:
+	switch err {
+	case nil:
 		s.trackTxnRef(cid)
 		return size, nil
 
-	case ipld.IsNotFound(err):
+	case bstore.ErrNotFound:
 		if s.isWarm() {
 			s.debug.LogReadMiss(cid)
 		}
 
-		size, err = s.cold.GetSize(ctx, cid)
+		size, err = s.cold.GetSize(cid)
 		if err == nil {
-			s.trackTxnRef(cid)
-			if bstore.IsHotView(ctx) {
-				s.reifyColdObject(cid)
-			}
-
 			stats.Record(s.ctx, metrics.SplitstoreMiss.M(1))
 		}
 		return size, err
@@ -458,7 +283,7 @@ func (s *SplitStore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
 	}
 }
 
-func (s *SplitStore) Put(ctx context.Context, blk blocks.Block) error {
+func (s *SplitStore) Put(blk blocks.Block) error {
 	if isIdentiyCid(blk.Cid()) {
 		return nil
 	}
@@ -466,24 +291,18 @@ func (s *SplitStore) Put(ctx context.Context, blk blocks.Block) error {
 	s.txnLk.RLock()
 	defer s.txnLk.RUnlock()
 
-	err := s.hot.Put(ctx, blk)
+	err := s.hot.Put(blk)
 	if err != nil {
 		return err
 	}
 
 	s.debug.LogWrite(blk)
 
-	// critical section
-	if s.txnMarkSet != nil && s.compactType == hot { // puts only touch hot store
-		s.markLiveRefs([]cid.Cid{blk.Cid()})
-		return nil
-	}
 	s.trackTxnRef(blk.Cid())
-
 	return nil
 }
 
-func (s *SplitStore) PutMany(ctx context.Context, blks []blocks.Block) error {
+func (s *SplitStore) PutMany(blks []blocks.Block) error {
 	// filter identites
 	idcids := 0
 	for _, blk := range blks {
@@ -517,20 +336,14 @@ func (s *SplitStore) PutMany(ctx context.Context, blks []blocks.Block) error {
 	s.txnLk.RLock()
 	defer s.txnLk.RUnlock()
 
-	err := s.hot.PutMany(ctx, blks)
+	err := s.hot.PutMany(blks)
 	if err != nil {
 		return err
 	}
 
 	s.debug.LogWriteMany(blks)
 
-	// critical section
-	if s.txnMarkSet != nil && s.compactType == hot { // puts only touch hot store
-		s.markLiveRefs(batch)
-		return nil
-	}
 	s.trackTxnRefMany(batch)
-
 	return nil
 }
 
@@ -579,7 +392,7 @@ func (s *SplitStore) HashOnRead(enabled bool) {
 	s.cold.HashOnRead(enabled)
 }
 
-func (s *SplitStore) View(ctx context.Context, cid cid.Cid, cb func([]byte) error) error {
+func (s *SplitStore) View(cid cid.Cid, cb func([]byte) error) error {
 	if isIdentiyCid(cid) {
 		data, err := decodeIdentityCid(cid)
 		if err != nil {
@@ -589,29 +402,6 @@ func (s *SplitStore) View(ctx context.Context, cid cid.Cid, cb func([]byte) erro
 		return cb(data)
 	}
 
-	// critical section
-	s.txnLk.RLock() // the lock is released in protectView if we are not in critical section
-	if s.txnMarkSet != nil {
-		has, err := s.txnMarkSet.Has(cid)
-		s.txnLk.RUnlock()
-
-		if err != nil {
-			return err
-		}
-
-		if has {
-			return s.view(cid, cb)
-		}
-		switch s.compactType {
-		case hot:
-			return s.cold.View(ctx, cid, cb)
-		case cold:
-			return s.hot.View(ctx, cid, cb)
-		default:
-			return xerrors.Errorf("invalid compaction type %d, only hot and cold allowed for critical section", s.compactType)
-		}
-	}
-
 	// views are (optimistically) protected two-fold:
 	// - if there is an active transaction, then the reference is protected.
 	// - if there is no active transaction, active views are tracked in a
@@ -623,23 +413,22 @@ func (s *SplitStore) View(ctx context.Context, cid cid.Cid, cb func([]byte) erro
 	s.protectView(cid)
 	defer s.viewDone()
 
-	err := s.hot.View(ctx, cid, cb)
-	if ipld.IsNotFound(err) {
+	err := s.hot.View(cid, cb)
+	switch err {
+	case bstore.ErrNotFound:
 		if s.isWarm() {
 			s.debug.LogReadMiss(cid)
 		}
 
-		err = s.cold.View(ctx, cid, cb)
+		err = s.cold.View(cid, cb)
 		if err == nil {
-			if bstore.IsHotView(ctx) {
-				s.reifyColdObject(cid)
-			}
-
 			stats.Record(s.ctx, metrics.SplitstoreMiss.M(1))
 		}
 		return err
+
+	default:
+		return err
 	}
-	return err
 }
 
 func (s *SplitStore) isWarm() bool {
@@ -649,33 +438,16 @@ func (s *SplitStore) isWarm() bool {
 }
 
 // State tracking
-func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error {
+func (s *SplitStore) Start(chain ChainAccessor) error {
 	s.chain = chain
 	curTs := chain.GetHeaviestTipSet()
 
-	// precompute the upgrade boundaries
-	s.upgrades = make([]upgradeRange, 0, len(us))
-	for _, upgrade := range us {
-		boundary := upgrade.Height
-		for _, pre := range upgrade.PreMigrations {
-			preMigrationBoundary := upgrade.Height - pre.StartWithin
-			if preMigrationBoundary < boundary {
-				boundary = preMigrationBoundary
-			}
-		}
-
-		upgradeStart := boundary - upgradeBoundary
-		upgradeEnd := upgrade.Height + upgradeBoundary
-
-		s.upgrades = append(s.upgrades, upgradeRange{start: upgradeStart, end: upgradeEnd})
-	}
-
 	// should we warmup
 	warmup := false
 
 	// load base epoch from metadata ds
 	// if none, then use current epoch because it's a fresh start
-	bs, err := s.ds.Get(s.ctx, baseEpochKey)
+	bs, err := s.ds.Get(baseEpochKey)
 	switch err {
 	case nil:
 		s.baseEpoch = bytesToEpoch(bs)
@@ -695,25 +467,8 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 		return xerrors.Errorf("error loading base epoch: %w", err)
 	}
 
-	// load prune epoch from metadata ds
-	bs, err = s.ds.Get(s.ctx, pruneEpochKey)
-	switch err {
-	case nil:
-		s.pruneEpoch = bytesToEpoch(bs)
-	case dstore.ErrNotFound:
-		if curTs == nil {
-			//this can happen in some tests
-			break
-		}
-		if err := s.setPruneEpoch(curTs.Height()); err != nil {
-			return xerrors.Errorf("error saving prune epoch: %w", err)
-		}
-	default:
-		return xerrors.Errorf("error loading prune epoch: %w", err)
-	}
-
 	// load warmup epoch from metadata ds
-	bs, err = s.ds.Get(s.ctx, warmupEpochKey)
+	bs, err = s.ds.Get(warmupEpochKey)
 	switch err {
 	case nil:
 		s.warmupEpoch = bytesToEpoch(bs)
@@ -726,7 +481,7 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 	}
 
 	// load markSetSize from metadata ds to provide a size hint for marksets
-	bs, err = s.ds.Get(s.ctx, markSetSizeKey)
+	bs, err = s.ds.Get(markSetSizeKey)
 	switch err {
 	case nil:
 		s.markSetSize = bytesToInt64(bs)
@@ -737,7 +492,7 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 	}
 
 	// load compactionIndex from metadata ds to provide a hint as to when to perform moving gc
-	bs, err = s.ds.Get(s.ctx, compactionIndexKey)
+	bs, err = s.ds.Get(compactionIndexKey)
 	switch err {
 	case nil:
 		s.compactionIndex = bytesToInt64(bs)
@@ -759,22 +514,12 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 		}
 	}
 
-	// spawn the reifier
-	go s.reifyOrchestrator()
-
 	// watch the chain
 	chain.SubscribeHeadChanges(s.HeadChange)
 
 	return nil
 }
 
-func (s *SplitStore) AddProtector(protector func(func(cid.Cid) error) error) {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-
-	s.protectors = append(s.protectors, protector)
-}
-
 func (s *SplitStore) Close() error {
 	if !atomic.CompareAndSwapInt32(&s.closing, 0, 1) {
 		// already closing
@@ -782,19 +527,12 @@ func (s *SplitStore) Close() error {
 	}
 
 	if atomic.LoadInt32(&s.compacting) == 1 {
-		s.txnSyncMx.Lock()
-		s.txnSync = true
-		s.txnSyncCond.Broadcast()
-		s.txnSyncMx.Unlock()
-
 		log.Warn("close with ongoing compaction in progress; waiting for it to finish...")
 		for atomic.LoadInt32(&s.compacting) == 1 {
 			time.Sleep(time.Second)
 		}
 	}
 
-	s.reifyCond.Broadcast()
-	s.reifyWorkers.Wait()
 	s.cancel()
 	return multierr.Combine(s.markSetEnv.Close(), s.debug.Close())
 }
@@ -809,10 +547,5 @@ func (s *SplitStore) checkClosing() error {
 
 func (s *SplitStore) setBaseEpoch(epoch abi.ChainEpoch) error {
 	s.baseEpoch = epoch
-	return s.ds.Put(s.ctx, baseEpochKey, epochToBytes(epoch))
-}
-
-func (s *SplitStore) setPruneEpoch(epoch abi.ChainEpoch) error {
-	s.pruneEpoch = epoch
-	return s.ds.Put(s.ctx, pruneEpochKey, epochToBytes(epoch))
+	return s.ds.Put(baseEpochKey, epochToBytes(epoch))
 }

blockstore/splitstore/splitstore_check.go

@@ -1,164 +0,0 @@
-package splitstore
-
-import (
-	"fmt"
-	"os"
-	"path/filepath"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	"github.com/ipfs/go-cid"
-	"golang.org/x/xerrors"
-
-	bstore "github.com/filecoin-project/lotus/blockstore"
-	"github.com/filecoin-project/lotus/chain/types"
-)
-
-// performs an asynchronous health-check on the splitstore; results are appended to
-// <splitstore-path>/check.txt
-func (s *SplitStore) Check() error {
-	s.headChangeMx.Lock()
-	defer s.headChangeMx.Unlock()
-
-	// try to take compaction lock and inhibit compaction while the health-check is running
-	if !atomic.CompareAndSwapInt32(&s.compacting, 0, 1) {
-		return xerrors.Errorf("can't acquire compaction lock; compacting operation in progress")
-	}
-	s.compactType = check
-
-	if s.compactionIndex == 0 {
-		atomic.StoreInt32(&s.compacting, 0)
-		return xerrors.Errorf("splitstore hasn't compacted yet; health check is not meaningful")
-	}
-
-	// check if we are actually closing first
-	if err := s.checkClosing(); err != nil {
-		atomic.StoreInt32(&s.compacting, 0)
-		return err
-	}
-
-	curTs := s.chain.GetHeaviestTipSet()
-	go func() {
-		defer atomic.StoreInt32(&s.compacting, 0)
-
-		log.Info("checking splitstore health")
-		start := time.Now()
-
-		err := s.doCheck(curTs)
-		if err != nil {
-			log.Errorf("error checking splitstore health: %s", err)
-			return
-		}
-
-		log.Infow("health check done", "took", time.Since(start))
-	}()
-
-	return nil
-}
-
-func (s *SplitStore) doCheck(curTs *types.TipSet) error {
-	currentEpoch := curTs.Height()
-	boundaryEpoch := currentEpoch - CompactionBoundary
-
-	outputPath := filepath.Join(s.path, "check.txt")
-	output, err := os.OpenFile(outputPath, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
-	if err != nil {
-		return xerrors.Errorf("error opening check output file %s: %w", outputPath, err)
-	}
-	defer output.Close() //nolint:errcheck
-
-	var mx sync.Mutex
-	write := func(format string, args ...interface{}) {
-		mx.Lock()
-		defer mx.Unlock()
-		_, err := fmt.Fprintf(output, format+"\n", args...)
-		if err != nil {
-			log.Warnf("error writing check output: %s", err)
-		}
-	}
-
-	ts, _ := time.Now().MarshalText()
-	write("---------------------------------------------")
-	write("start check at %s", ts)
-	write("current epoch: %d", currentEpoch)
-	write("boundary epoch: %d", boundaryEpoch)
-	write("compaction index: %d", s.compactionIndex)
-	write("--")
-
-	coldCnt := new(int64)
-	missingCnt := new(int64)
-
-	visitor, err := s.markSetEnv.New("check", 0)
-	if err != nil {
-		return xerrors.Errorf("error creating visitor: %w", err)
-	}
-	defer visitor.Close() //nolint
-
-	err = s.walkChain(curTs, boundaryEpoch, boundaryEpoch, visitor,
-		func(c cid.Cid) error {
-			if isUnitaryObject(c) {
-				return errStopWalk
-			}
-
-			has, err := s.hot.Has(s.ctx, c)
-			if err != nil {
-				return xerrors.Errorf("error checking hotstore: %w", err)
-			}
-
-			if has {
-				return nil
-			}
-
-			has, err = s.cold.Has(s.ctx, c)
-			if err != nil {
-				return xerrors.Errorf("error checking coldstore: %w", err)
-			}
-
-			if has {
-				atomic.AddInt64(coldCnt, 1)
-				write("cold object reference: %s", c)
-			} else {
-				atomic.AddInt64(missingCnt, 1)
-				write("missing object reference: %s", c)
-				return errStopWalk
-			}
-
-			return nil
-		})
-
-	if err != nil {
-		err = xerrors.Errorf("error walking chain: %w", err)
-		write("ERROR: %s", err)
-		return err
-	}
-
-	log.Infow("check done", "cold", *coldCnt, "missing", *missingCnt)
-	write("--")
-	write("cold: %d missing: %d", *coldCnt, *missingCnt)
-	write("DONE")
-
-	return nil
-}
-
-// provides some basic information about the splitstore
-func (s *SplitStore) Info() map[string]interface{} {
-	info := make(map[string]interface{})
-	info["base epoch"] = s.baseEpoch
-	info["warmup epoch"] = s.warmupEpoch
-	info["compactions"] = s.compactionIndex
-	info["prunes"] = s.pruneIndex
-	info["compacting"] = s.compacting == 1
-
-	sizer, ok := s.hot.(bstore.BlockstoreSize)
-	if ok {
-		size, err := sizer.Size()
-		if err != nil {
-			log.Warnf("error getting hotstore size: %s", err)
-		} else {
-			info["hotstore size"] = size
-		}
-	}
-
-	return info
-}

blockstore/splitstore/splitstore_expose.go

@@ -5,8 +5,7 @@ import (
 	"errors"
 
 	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
+	cid "github.com/ipfs/go-cid"
 
 	bstore "github.com/filecoin-project/lotus/blockstore"
 )
@@ -21,29 +20,28 @@ func (s *SplitStore) Expose() bstore.Blockstore {
 	return &exposedSplitStore{s: s}
 }
 
-func (es *exposedSplitStore) DeleteBlock(_ context.Context, _ cid.Cid) error {
+func (es *exposedSplitStore) DeleteBlock(_ cid.Cid) error {
 	return errors.New("DeleteBlock: operation not supported")
 }
 
-func (es *exposedSplitStore) DeleteMany(_ context.Context, _ []cid.Cid) error {
+func (es *exposedSplitStore) DeleteMany(_ []cid.Cid) error {
 	return errors.New("DeleteMany: operation not supported")
 }
 
-func (es *exposedSplitStore) Has(ctx context.Context, c cid.Cid) (bool, error) {
+func (es *exposedSplitStore) Has(c cid.Cid) (bool, error) {
 	if isIdentiyCid(c) {
 		return true, nil
 	}
 
-	has, err := es.s.hot.Has(ctx, c)
+	has, err := es.s.hot.Has(c)
 	if has || err != nil {
 		return has, err
 	}
 
-	return es.s.cold.Has(ctx, c)
+	return es.s.cold.Has(c)
 }
 
-func (es *exposedSplitStore) Get(ctx context.Context, c cid.Cid) (blocks.Block, error) {
-
+func (es *exposedSplitStore) Get(c cid.Cid) (blocks.Block, error) {
 	if isIdentiyCid(c) {
 		data, err := decodeIdentityCid(c)
 		if err != nil {
@@ -53,14 +51,16 @@ func (es *exposedSplitStore) Get(ctx context.Context, c cid.Cid) (blocks.Block,
 		return blocks.NewBlockWithCid(data, c)
 	}
 
-	blk, err := es.s.hot.Get(ctx, c)
-	if ipld.IsNotFound(err) {
-		return es.s.cold.Get(ctx, c)
+	blk, err := es.s.hot.Get(c)
+	switch err {
+	case bstore.ErrNotFound:
+		return es.s.cold.Get(c)
+	default:
+		return blk, err
 	}
-	return blk, err
 }
 
-func (es *exposedSplitStore) GetSize(ctx context.Context, c cid.Cid) (int, error) {
+func (es *exposedSplitStore) GetSize(c cid.Cid) (int, error) {
 	if isIdentiyCid(c) {
 		data, err := decodeIdentityCid(c)
 		if err != nil {
@@ -70,19 +70,21 @@ func (es *exposedSplitStore) GetSize(ctx context.Context, c cid.Cid) (int, error
 		return len(data), nil
 	}
 
-	size, err := es.s.hot.GetSize(ctx, c)
-	if ipld.IsNotFound(err) {
-		return es.s.cold.GetSize(ctx, c)
+	size, err := es.s.hot.GetSize(c)
+	switch err {
+	case bstore.ErrNotFound:
+		return es.s.cold.GetSize(c)
+	default:
+		return size, err
 	}
-	return size, err
 }
 
-func (es *exposedSplitStore) Put(ctx context.Context, blk blocks.Block) error {
-	return es.s.Put(ctx, blk)
+func (es *exposedSplitStore) Put(blk blocks.Block) error {
+	return es.s.Put(blk)
 }
 
-func (es *exposedSplitStore) PutMany(ctx context.Context, blks []blocks.Block) error {
-	return es.s.PutMany(ctx, blks)
+func (es *exposedSplitStore) PutMany(blks []blocks.Block) error {
+	return es.s.PutMany(blks)
 }
 
 func (es *exposedSplitStore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {
@@ -91,7 +93,7 @@ func (es *exposedSplitStore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, e
 
 func (es *exposedSplitStore) HashOnRead(enabled bool) {}
 
-func (es *exposedSplitStore) View(ctx context.Context, c cid.Cid, f func([]byte) error) error {
+func (es *exposedSplitStore) View(c cid.Cid, f func([]byte) error) error {
 	if isIdentiyCid(c) {
 		data, err := decodeIdentityCid(c)
 		if err != nil {
@@ -101,10 +103,12 @@ func (es *exposedSplitStore) View(ctx context.Context, c cid.Cid, f func([]byte)
 		return f(data)
 	}
 
-	err := es.s.hot.View(ctx, c, f)
-	if ipld.IsNotFound(err) {
-		return es.s.cold.View(ctx, c, f)
-	}
+	err := es.s.hot.View(c, f)
+	switch err {
+	case bstore.ErrNotFound:
+		return es.s.cold.View(c, f)
 
-	return err
+	default:
+		return err
+	}
 }

blockstore/splitstore/splitstore_gc.go

@@ -8,28 +8,23 @@ import (
 )
 
 func (s *SplitStore) gcHotstore() {
-	var opts []bstore.BlockstoreGCOption
-	if s.cfg.HotStoreFullGCFrequency > 0 && s.compactionIndex%int64(s.cfg.HotStoreFullGCFrequency) == 0 {
-		opts = append(opts, bstore.WithFullGC(true))
-	}
-
-	if err := s.gcBlockstore(s.hot, opts); err != nil {
+	if err := s.gcBlockstoreOnline(s.hot); err != nil {
 		log.Warnf("error garbage collecting hostore: %s", err)
 	}
 }
 
-func (s *SplitStore) gcBlockstore(b bstore.Blockstore, opts []bstore.BlockstoreGCOption) error {
+func (s *SplitStore) gcBlockstoreOnline(b bstore.Blockstore) error {
 	if gc, ok := b.(bstore.BlockstoreGC); ok {
 		log.Info("garbage collecting blockstore")
 		startGC := time.Now()
 
-		if err := gc.CollectGarbage(opts...); err != nil {
+		if err := gc.CollectGarbage(); err != nil {
 			return err
 		}
 
-		log.Infow("garbage collecting blockstore done", "took", time.Since(startGC))
+		log.Infow("garbage collecting hotstore done", "took", time.Since(startGC))
 		return nil
 	}
 
-	return fmt.Errorf("blockstore doesn't support garbage collection: %T", b)
+	return fmt.Errorf("blockstore doesn't support online gc: %T", b)
 }

blockstore/splitstore/splitstore_prune.go

@@ -1,574 +0,0 @@
-package splitstore
-
-import (
-	"bytes"
-	"os"
-	"runtime"
-	"sync"
-	"sync/atomic"
-	"time"
-
-	cid "github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
-	cbg "github.com/whyrusleeping/cbor-gen"
-	"go.opencensus.io/stats"
-	"golang.org/x/xerrors"
-
-	"github.com/filecoin-project/lotus/api"
-	bstore "github.com/filecoin-project/lotus/blockstore"
-	"github.com/filecoin-project/lotus/build"
-	"github.com/filecoin-project/lotus/chain/types"
-	"github.com/filecoin-project/lotus/metrics"
-)
-
-var (
-	// PruneOnline is a prune option that instructs PruneChain to use online gc for reclaiming space;
-	// there is no value associated with this option.
-	PruneOnlineGC = "splitstore.PruneOnlineGC"
-
-	// PruneMoving is a prune option that instructs PruneChain to use moving gc for reclaiming space;
-	// the value associated with this option is the path of the new coldstore.
-	PruneMovingGC = "splitstore.PruneMovingGC"
-
-	// PruneRetainState is a prune option that instructs PruneChain as to how many finalities worth
-	// of state to retain in the coldstore.
-	// The value is an integer:
-	// - if it is -1 then all state objects reachable from the chain will be retained in the coldstore.
-	//   this is useful for garbage collecting side-chains and other garbage in archival nodes.
-	//   This is the (safe) default.
-	// - if it is 0 then no state objects that are unreachable within the compaction boundary will
-	//   be retained in the coldstore.
-	// - if it is a positive integer, then it's the number of finalities past the compaction boundary
-	//   for which chain-reachable state objects are retained.
-	PruneRetainState = "splitstore.PruneRetainState"
-
-	// PruneThreshold is the number of epochs that need to have elapsed
-	// from the previously pruned epoch to trigger a new prune
-	PruneThreshold = 7 * build.Finality
-)
-
-// PruneChain instructs the SplitStore to prune chain state in the coldstore, according to the
-// options specified.
-func (s *SplitStore) PruneChain(opts api.PruneOpts) error {
-	retainState := opts.RetainState
-
-	var gcOpts []bstore.BlockstoreGCOption
-	if opts.MovingGC {
-		gcOpts = append(gcOpts, bstore.WithFullGC(true))
-	}
-	doGC := func() error { return s.gcBlockstore(s.cold, gcOpts) }
-
-	var retainStateP func(int64) bool
-	switch {
-	case retainState > 0:
-		retainStateP = func(depth int64) bool {
-			return depth <= int64(CompactionBoundary)+retainState*int64(build.Finality)
-		}
-	case retainState < 0:
-		retainStateP = func(_ int64) bool { return true }
-	default:
-		retainStateP = func(depth int64) bool {
-			return depth <= int64(CompactionBoundary)
-		}
-	}
-
-	if _, ok := s.cold.(bstore.BlockstoreIterator); !ok {
-		return xerrors.Errorf("coldstore does not support efficient iteration")
-	}
-
-	return s.pruneChain(retainStateP, doGC)
-}
-
-func (s *SplitStore) pruneChain(retainStateP func(int64) bool, doGC func() error) error {
-	// inhibit compaction while we are setting up
-	s.headChangeMx.Lock()
-	defer s.headChangeMx.Unlock()
-
-	// take the compaction lock; fail if there is a compaction in progress
-	if !atomic.CompareAndSwapInt32(&s.compacting, 0, 1) {
-		return xerrors.Errorf("compaction, prune or warmup in progress")
-	}
-
-	// check if we are actually closing first
-	if atomic.LoadInt32(&s.closing) == 1 {
-		atomic.StoreInt32(&s.compacting, 0)
-		return errClosing
-	}
-
-	// ensure that we have compacted at least once
-	if s.compactionIndex == 0 {
-		atomic.StoreInt32(&s.compacting, 0)
-		return xerrors.Errorf("splitstore has not compacted yet")
-	}
-
-	// get the current tipset
-	curTs := s.chain.GetHeaviestTipSet()
-
-	// begin the transaction and go
-	s.beginTxnProtect()
-	s.compactType = cold
-	go func() {
-		defer atomic.StoreInt32(&s.compacting, 0)
-		defer s.endTxnProtect()
-
-		log.Info("pruning splitstore")
-		start := time.Now()
-
-		s.prune(curTs, retainStateP, doGC)
-
-		log.Infow("prune done", "took", time.Since(start))
-	}()
-
-	return nil
-}
-
-func (s *SplitStore) prune(curTs *types.TipSet, retainStateP func(int64) bool, doGC func() error) {
-	log.Debug("waiting for active views to complete")
-	start := time.Now()
-	s.viewWait()
-	log.Debugw("waiting for active views done", "took", time.Since(start))
-
-	err := s.doPrune(curTs, retainStateP, doGC)
-	if err != nil {
-		log.Errorf("PRUNE ERROR: %s", err)
-	}
-}
-
-func (s *SplitStore) doPrune(curTs *types.TipSet, retainStateP func(int64) bool, doGC func() error) error {
-	currentEpoch := curTs.Height()
-	boundaryEpoch := currentEpoch - CompactionBoundary
-
-	log.Infow("running prune", "currentEpoch", currentEpoch, "pruneEpoch", s.pruneEpoch)
-
-	markSet, err := s.markSetEnv.New("live", s.markSetSize)
-	if err != nil {
-		return xerrors.Errorf("error creating mark set: %w", err)
-	}
-	defer markSet.Close() //nolint:errcheck
-	defer s.debug.Flush()
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	// 0. track all protected references at beginning of compaction; anything added later should
-	//    be transactionally protected by the write
-	log.Info("protecting references with registered protectors")
-	err = s.applyProtectors()
-	if err != nil {
-		return err
-	}
-
-	// 1. mark reachable objects by walking the chain from the current epoch; we keep all messages
-	//    and chain headers; state and reciepts are retained only if it is within retention policy scope
-	log.Info("marking reachable objects")
-	startMark := time.Now()
-
-	count := new(int64)
-	err = s.walkChainDeep(curTs, retainStateP,
-		func(c cid.Cid) error {
-			if isUnitaryObject(c) {
-				return errStopWalk
-			}
-
-			mark, err := markSet.Has(c)
-			if err != nil {
-				return xerrors.Errorf("error checking markset: %w", err)
-			}
-
-			if mark {
-				return errStopWalk
-			}
-
-			atomic.AddInt64(count, 1)
-			return markSet.Mark(c)
-		})
-
-	if err != nil {
-		return xerrors.Errorf("error marking: %w", err)
-	}
-
-	log.Infow("marking done", "took", time.Since(startMark), "marked", count)
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	// 1.1 protect transactional refs
-	err = s.protectTxnRefs(markSet)
-	if err != nil {
-		return xerrors.Errorf("error protecting transactional refs: %w", err)
-	}
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	// 2. iterate through the coldstore to collect dead objects
-	log.Info("collecting dead objects")
-	startCollect := time.Now()
-
-	deadw, err := NewColdSetWriter(s.deadSetPath())
-	if err != nil {
-		return xerrors.Errorf("error creating coldset: %w", err)
-	}
-	defer deadw.Close() //nolint:errcheck
-
-	// some stats for logging
-	var liveCnt, deadCnt int
-
-	err = s.cold.(bstore.BlockstoreIterator).ForEachKey(func(c cid.Cid) error {
-		// was it marked?
-		mark, err := markSet.Has(c)
-		if err != nil {
-			return xerrors.Errorf("error checking mark set for %s: %w", c, err)
-		}
-
-		if mark {
-			liveCnt++
-			return nil
-		}
-
-		// Note: a possible optimization here is to also purge objects that are in the hotstore
-		//       but this needs special care not to purge genesis state, so we don't bother (yet)
-
-		// it's dead in the coldstore, mark it as candidate for purge
-
-		if err := deadw.Write(c); err != nil {
-			return xerrors.Errorf("error writing cid to coldstore: %w", err)
-		}
-		deadCnt++
-
-		return nil
-	})
-
-	if err != nil {
-		return xerrors.Errorf("error dead objects: %w", err)
-	}
-
-	if err := deadw.Close(); err != nil {
-		return xerrors.Errorf("error closing deadset: %w", err)
-	}
-
-	stats.Record(s.ctx, metrics.SplitstoreCompactionDead.M(int64(deadCnt)))
-
-	log.Infow("dead collection done", "took", time.Since(startCollect))
-	log.Infow("prune stats", "live", liveCnt, "dead", deadCnt)
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	// now that we have collected dead objects, check for missing references from transactional i/o
-	// this is carried over from hot compaction for completeness
-	s.waitForMissingRefs(markSet)
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	deadr, err := NewColdSetReader(s.deadSetPath())
-	if err != nil {
-		return xerrors.Errorf("error opening deadset: %w", err)
-	}
-	defer deadr.Close() //nolint:errcheck
-
-	// 3. Purge dead objects with checkpointing for recovery.
-	// This is the critical section of prune, whereby any dead object not in the markSet is
-	// considered already deleted.
-	// We delete dead objects in batches, holding the transaction lock, where we check the markSet
-	// again for new references created by the caller.
-	// After each batch we write a checkpoint to disk; if the process is interrupted before completion
-	// the process will continue from the checkpoint in the next recovery.
-	if err := s.beginCriticalSection(markSet); err != nil {
-		return xerrors.Errorf("error beginning critical section: %w", err)
-	}
-
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	checkpoint, err := NewCheckpoint(s.pruneCheckpointPath())
-	if err != nil {
-		return xerrors.Errorf("error creating checkpoint: %w", err)
-	}
-	defer checkpoint.Close() //nolint:errcheck
-
-	log.Info("purging dead objects from the coldstore")
-	startPurge := time.Now()
-	err = s.purge(deadr, checkpoint, markSet)
-	if err != nil {
-		return xerrors.Errorf("error purging dead objects: %w", err)
-	}
-	log.Infow("purging dead objects from coldstore done", "took", time.Since(startPurge))
-
-	s.endCriticalSection()
-
-	if err := checkpoint.Close(); err != nil {
-		log.Warnf("error closing checkpoint: %s", err)
-	}
-	if err := os.Remove(s.pruneCheckpointPath()); err != nil {
-		log.Warnf("error removing checkpoint: %s", err)
-	}
-	if err := deadr.Close(); err != nil {
-		log.Warnf("error closing deadset: %s", err)
-	}
-	if err := os.Remove(s.deadSetPath()); err != nil {
-		log.Warnf("error removing deadset: %s", err)
-	}
-
-	// we are done; do some housekeeping
-	s.endTxnProtect()
-	err = doGC()
-	if err != nil {
-		log.Warnf("error garbage collecting cold store: %s", err)
-	}
-
-	if err := s.setPruneEpoch(boundaryEpoch); err != nil {
-		return xerrors.Errorf("error saving prune base epoch: %w", err)
-	}
-
-	s.pruneIndex++
-	err = s.ds.Put(s.ctx, pruneIndexKey, int64ToBytes(s.compactionIndex))
-	if err != nil {
-		return xerrors.Errorf("error saving compaction index: %w", err)
-	}
-
-	return nil
-}
-
-func (s *SplitStore) completePrune() error {
-	checkpoint, last, err := OpenCheckpoint(s.pruneCheckpointPath())
-	if err != nil {
-		return xerrors.Errorf("error opening checkpoint: %w", err)
-	}
-	defer checkpoint.Close() //nolint:errcheck
-
-	deadr, err := NewColdSetReader(s.deadSetPath())
-	if err != nil {
-		return xerrors.Errorf("error opening deadset: %w", err)
-	}
-	defer deadr.Close() //nolint:errcheck
-
-	markSet, err := s.markSetEnv.Recover("live")
-	if err != nil {
-		return xerrors.Errorf("error recovering markset: %w", err)
-	}
-	defer markSet.Close() //nolint:errcheck
-
-	// PURGE!
-	s.compactType = cold
-	log.Info("purging dead objects from the coldstore")
-	startPurge := time.Now()
-	err = s.completePurge(deadr, checkpoint, last, markSet)
-	if err != nil {
-		return xerrors.Errorf("error purgin dead objects: %w", err)
-	}
-	log.Infow("purging dead objects from the coldstore done", "took", time.Since(startPurge))
-
-	markSet.EndCriticalSection()
-	s.compactType = none
-
-	if err := checkpoint.Close(); err != nil {
-		log.Warnf("error closing checkpoint: %s", err)
-	}
-	if err := os.Remove(s.pruneCheckpointPath()); err != nil {
-		log.Warnf("error removing checkpoint: %s", err)
-	}
-	if err := deadr.Close(); err != nil {
-		log.Warnf("error closing deadset: %s", err)
-	}
-	if err := os.Remove(s.deadSetPath()); err != nil {
-		log.Warnf("error removing deadset: %s", err)
-	}
-
-	return nil
-}
-
-// like walkChain but peforms a deep walk, using parallel walking with walkObjectLax,
-// whereby all extant messages are retained and state roots are retained if they satisfy
-// the given predicate.
-// missing references are ignored, as we expect to have plenty for snapshot syncs.
-func (s *SplitStore) walkChainDeep(ts *types.TipSet, retainStateP func(int64) bool,
-	f func(cid.Cid) error) error {
-	visited := cid.NewSet()
-	toWalk := ts.Cids()
-	walkCnt := 0
-
-	workers := runtime.NumCPU() / 2
-	if workers < 2 {
-		workers = 2
-	}
-
-	var wg sync.WaitGroup
-	workch := make(chan cid.Cid, 16*workers)
-	errch := make(chan error, workers)
-
-	var once sync.Once
-	defer once.Do(func() { close(workch) })
-
-	push := func(c cid.Cid) error {
-		if !visited.Visit(c) {
-			return nil
-		}
-
-		select {
-		case workch <- c:
-			return nil
-		case err := <-errch:
-			return err
-		}
-	}
-
-	worker := func() {
-		defer wg.Done()
-		for c := range workch {
-			err := s.walkObjectLax(c, f)
-			if err != nil {
-				errch <- xerrors.Errorf("error walking object (cid: %s): %w", c, err)
-				return
-			}
-		}
-	}
-
-	for i := 0; i < workers; i++ {
-		wg.Add(1)
-		go worker()
-	}
-
-	baseEpoch := ts.Height()
-	minEpoch := baseEpoch // for progress report
-	log.Infof("walking at epoch %d", minEpoch)
-
-	walkBlock := func(c cid.Cid) error {
-		if !visited.Visit(c) {
-			return nil
-		}
-
-		walkCnt++
-
-		if err := f(c); err != nil {
-			return err
-		}
-
-		var hdr types.BlockHeader
-		err := s.view(c, func(data []byte) error {
-			return hdr.UnmarshalCBOR(bytes.NewBuffer(data))
-		})
-
-		if err != nil {
-			return xerrors.Errorf("error unmarshaling block header (cid: %s): %w", c, err)
-		}
-
-		if hdr.Height < minEpoch {
-			minEpoch = hdr.Height
-			if minEpoch%10_000 == 0 {
-				log.Infof("walking at epoch %d (walked: %d)", minEpoch, walkCnt)
-			}
-		}
-
-		depth := int64(baseEpoch - hdr.Height)
-		retainState := retainStateP(depth)
-
-		if hdr.Height > 0 {
-			if err := push(hdr.Messages); err != nil {
-				return err
-			}
-			if retainState {
-				if err := push(hdr.ParentMessageReceipts); err != nil {
-					return err
-				}
-			}
-		}
-
-		if retainState || hdr.Height == 0 {
-			if err := push(hdr.ParentStateRoot); err != nil {
-				return err
-			}
-		}
-
-		if hdr.Height > 0 {
-			toWalk = append(toWalk, hdr.Parents...)
-		}
-
-		return nil
-	}
-
-	for len(toWalk) > 0 {
-		// walking can take a while, so check this with every opportunity
-		if err := s.checkClosing(); err != nil {
-			return err
-		}
-
-		select {
-		case err := <-errch:
-			return err
-		default:
-		}
-
-		walking := toWalk
-		toWalk = nil
-		for _, c := range walking {
-			if err := walkBlock(c); err != nil {
-				return xerrors.Errorf("error walking block (cid: %s): %w", c, err)
-			}
-		}
-	}
-
-	once.Do(func() { close(workch) })
-	wg.Wait()
-	select {
-	case err := <-errch:
-		return err
-	default:
-	}
-
-	log.Infow("chain walk done", "walked", walkCnt)
-
-	return nil
-}
-
-// like walkObject but treats missing references laxly; faster version of walkObjectIncomplete
-// without an occurs check.
-func (s *SplitStore) walkObjectLax(c cid.Cid, f func(cid.Cid) error) error {
-	if err := f(c); err != nil {
-		if err == errStopWalk {
-			return nil
-		}
-
-		return err
-	}
-
-	if c.Prefix().Codec != cid.DagCBOR {
-		return nil
-	}
-
-	// check this before recursing
-	if err := s.checkClosing(); err != nil {
-		return err
-	}
-
-	var links []cid.Cid
-	err := s.view(c, func(data []byte) error {
-		return cbg.ScanForLinks(bytes.NewReader(data), func(c cid.Cid) {
-			links = append(links, c)
-		})
-	})
-
-	if err != nil {
-		if ipld.IsNotFound(err) { // not a problem for deep walks
-			return nil
-		}
-
-		return xerrors.Errorf("error scanning linked block (cid: %s): %w", c, err)
-	}
-
-	for _, c := range links {
-		err := s.walkObjectLax(c, f)
-		if err != nil {
-			return xerrors.Errorf("error walking link (cid: %s): %w", c, err)
-		}
-	}
-
-	return nil
-}

blockstore/splitstore/splitstore_reify.go

@@ -1,181 +0,0 @@
-package splitstore
-
-import (
-	"errors"
-	"runtime"
-	"sync/atomic"
-
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	"golang.org/x/xerrors"
-)
-
-var (
-	errReifyLimit = errors.New("reification limit reached")
-	ReifyLimit    = 16384
-)
-
-func (s *SplitStore) reifyColdObject(c cid.Cid) {
-	if !s.isWarm() {
-		return
-	}
-
-	if isUnitaryObject(c) {
-		return
-	}
-
-	s.reifyMx.Lock()
-	defer s.reifyMx.Unlock()
-
-	_, ok := s.reifyInProgress[c]
-	if ok {
-		return
-	}
-
-	s.reifyPend[c] = struct{}{}
-	s.reifyCond.Broadcast()
-}
-
-func (s *SplitStore) reifyOrchestrator() {
-	workers := runtime.NumCPU() / 4
-	if workers < 2 {
-		workers = 2
-	}
-
-	workch := make(chan cid.Cid, workers)
-	defer close(workch)
-
-	for i := 0; i < workers; i++ {
-		s.reifyWorkers.Add(1)
-		go s.reifyWorker(workch)
-	}
-
-	for {
-		s.reifyMx.Lock()
-		for len(s.reifyPend) == 0 && atomic.LoadInt32(&s.closing) == 0 {
-			s.reifyCond.Wait()
-		}
-
-		if atomic.LoadInt32(&s.closing) != 0 {
-			s.reifyMx.Unlock()
-			return
-		}
-
-		reifyPend := s.reifyPend
-		s.reifyPend = make(map[cid.Cid]struct{})
-		s.reifyMx.Unlock()
-
-		for c := range reifyPend {
-			select {
-			case workch <- c:
-			case <-s.ctx.Done():
-				return
-			}
-		}
-	}
-}
-
-func (s *SplitStore) reifyWorker(workch chan cid.Cid) {
-	defer s.reifyWorkers.Done()
-	for c := range workch {
-		s.doReify(c)
-	}
-}
-
-func (s *SplitStore) doReify(c cid.Cid) {
-	var toreify, toforget []cid.Cid
-
-	defer func() {
-		s.reifyMx.Lock()
-		defer s.reifyMx.Unlock()
-
-		for _, c := range toreify {
-			delete(s.reifyInProgress, c)
-		}
-		for _, c := range toforget {
-			delete(s.reifyInProgress, c)
-		}
-	}()
-
-	s.txnLk.RLock()
-	defer s.txnLk.RUnlock()
-
-	count := 0
-	err := s.walkObjectIncomplete(c, newTmpVisitor(),
-		func(c cid.Cid) error {
-			if isUnitaryObject(c) {
-				return errStopWalk
-			}
-
-			count++
-			if count > ReifyLimit {
-				return errReifyLimit
-			}
-
-			s.reifyMx.Lock()
-			_, inProgress := s.reifyInProgress[c]
-			if !inProgress {
-				s.reifyInProgress[c] = struct{}{}
-			}
-			s.reifyMx.Unlock()
-
-			if inProgress {
-				return errStopWalk
-			}
-
-			has, err := s.hot.Has(s.ctx, c)
-			if err != nil {
-				return xerrors.Errorf("error checking hotstore: %w", err)
-			}
-
-			// All reified blocks are tracked at reification start
-			if has {
-				toforget = append(toforget, c)
-				return errStopWalk
-			}
-
-			toreify = append(toreify, c)
-			return nil
-		},
-		func(missing cid.Cid) error {
-			log.Warnf("missing reference while reifying %s: %s", c, missing)
-			return errStopWalk
-		})
-
-	if err != nil {
-		if errors.Is(err, errReifyLimit) {
-			log.Debug("reification aborted; reify limit reached")
-			return
-		}
-
-		log.Warnf("error walking cold object for reification (cid: %s): %s", c, err)
-		return
-	}
-
-	log.Debugf("reifying %d objects rooted at %s", len(toreify), c)
-
-	// this should not get too big, maybe some 100s of objects.
-	batch := make([]blocks.Block, 0, len(toreify))
-	for _, c := range toreify {
-		blk, err := s.cold.Get(s.ctx, c)
-		if err != nil {
-			log.Warnf("error retrieving cold object for reification (cid: %s): %s", c, err)
-			continue
-		}
-
-		if err := s.checkClosing(); err != nil {
-			return
-		}
-
-		batch = append(batch, blk)
-	}
-
-	if len(batch) > 0 {
-		err = s.hot.PutMany(s.ctx, batch)
-		if err != nil {
-			log.Warnf("error reifying cold object (cid: %s): %s", c, err)
-			return
-		}
-	}
-
-}

blockstore/splitstore/splitstore_test.go

@@ -1,42 +1,33 @@
-// stm: #unit
 package splitstore
 
 import (
 	"context"
 	"errors"
 	"fmt"
-	"math/rand"
 	"sync"
 	"sync/atomic"
 	"testing"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	"github.com/ipfs/go-datastore"
-	dssync "github.com/ipfs/go-datastore/sync"
-	ipld "github.com/ipfs/go-ipld-format"
-	logging "github.com/ipfs/go-log/v2"
-	mh "github.com/multiformats/go-multihash"
-
 	"github.com/filecoin-project/go-state-types/abi"
-
 	"github.com/filecoin-project/lotus/blockstore"
-	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/chain/types/mock"
+
+	blocks "github.com/ipfs/go-block-format"
+	cid "github.com/ipfs/go-cid"
+	datastore "github.com/ipfs/go-datastore"
+	dssync "github.com/ipfs/go-datastore/sync"
+	logging "github.com/ipfs/go-log/v2"
 )
 
 func init() {
 	CompactionThreshold = 5
 	CompactionBoundary = 2
-	WarmupBoundary = 0
-	SyncWaitTime = time.Millisecond
 	logging.SetLogLevel("splitstore", "DEBUG")
 }
 
 func testSplitStore(t *testing.T, cfg *Config) {
-	ctx := context.Background()
 	chain := &mockChain{t: t}
 
 	// the myriads of stores
@@ -46,7 +37,7 @@ func testSplitStore(t *testing.T, cfg *Config) {
 
 	// this is necessary to avoid the garbage mock puts in the blocks
 	garbage := blocks.NewBlock([]byte{1, 2, 3})
-	err := cold.Put(ctx, garbage)
+	err := cold.Put(garbage)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -67,40 +58,19 @@ func testSplitStore(t *testing.T, cfg *Config) {
 		t.Fatal(err)
 	}
 
-	err = cold.Put(ctx, blk)
+	err = cold.Put(blk)
 	if err != nil {
 		t.Fatal(err)
 	}
 
-	// create a garbage block that is protected with a rgistered protector
-	protected := blocks.NewBlock([]byte("protected!"))
-	err = hot.Put(ctx, protected)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// and another one that is not protected
-	unprotected := blocks.NewBlock([]byte("unprotected!"))
-	err = hot.Put(ctx, unprotected)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	path := t.TempDir()
-
 	// open the splitstore
-	ss, err := Open(path, ds, hot, cold, cfg)
+	ss, err := Open("", ds, hot, cold, cfg)
 	if err != nil {
 		t.Fatal(err)
 	}
 	defer ss.Close() //nolint
 
-	// register our protector
-	ss.AddProtector(func(protect func(cid.Cid) error) error {
-		return protect(protected.Cid())
-	})
-
-	err = ss.Start(chain, nil)
+	err = ss.Start(chain)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -118,11 +88,11 @@ func testSplitStore(t *testing.T, cfg *Config) {
 		if err != nil {
 			t.Fatal(err)
 		}
-		err = ss.Put(ctx, stateRoot)
+		err = ss.Put(stateRoot)
 		if err != nil {
 			t.Fatal(err)
 		}
-		err = ss.Put(ctx, sblk)
+		err = ss.Put(sblk)
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -133,10 +103,6 @@ func testSplitStore(t *testing.T, cfg *Config) {
 	}
 
 	waitForCompaction := func() {
-		ss.txnSyncMx.Lock()
-		ss.txnSync = true
-		ss.txnSyncCond.Broadcast()
-		ss.txnSyncMx.Unlock()
 		for atomic.LoadInt32(&ss.compacting) == 1 {
 			time.Sleep(100 * time.Millisecond)
 		}
@@ -166,8 +132,8 @@ func testSplitStore(t *testing.T, cfg *Config) {
 		t.Errorf("expected %d blocks, but got %d", 2, coldCnt)
 	}
 
-	if hotCnt != 12 {
-		t.Errorf("expected %d blocks, but got %d", 12, hotCnt)
+	if hotCnt != 10 {
+		t.Errorf("expected %d blocks, but got %d", 10, hotCnt)
 	}
 
 	// trigger a compaction
@@ -180,41 +146,12 @@ func testSplitStore(t *testing.T, cfg *Config) {
 	coldCnt = countBlocks(cold)
 	hotCnt = countBlocks(hot)
 
-	if coldCnt != 6 {
-		t.Errorf("expected %d cold blocks, but got %d", 6, coldCnt)
+	if coldCnt != 5 {
+		t.Errorf("expected %d cold blocks, but got %d", 5, coldCnt)
 	}
 
-	if hotCnt != 18 {
-		t.Errorf("expected %d hot blocks, but got %d", 18, hotCnt)
-	}
-
-	// ensure our protected block is still there
-	has, err := hot.Has(ctx, protected.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if !has {
-		t.Fatal("protected block is missing from hotstore")
-	}
-
-	// ensure our unprotected block is in the coldstore now
-	has, err = hot.Has(ctx, unprotected.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if has {
-		t.Fatal("unprotected block is still in hotstore")
-	}
-
-	has, err = cold.Has(ctx, unprotected.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if !has {
-		t.Fatal("unprotected block is missing from coldstore")
+	if hotCnt != 17 {
+		t.Errorf("expected %d hot blocks, but got %d", 17, hotCnt)
 	}
 
 	// Make sure we can revert without panicking.
@@ -222,383 +159,9 @@ func testSplitStore(t *testing.T, cfg *Config) {
 }
 
 func TestSplitStoreCompaction(t *testing.T) {
-	//stm: @SPLITSTORE_SPLITSTORE_OPEN_001, @SPLITSTORE_SPLITSTORE_CLOSE_001
-	//stm: @SPLITSTORE_SPLITSTORE_PUT_001, @SPLITSTORE_SPLITSTORE_ADD_PROTECTOR_001
-	//stm: @SPLITSTORE_SPLITSTORE_CLOSE_001
 	testSplitStore(t, &Config{MarkSetType: "map"})
 }
 
-func TestSplitStoreCompactionWithBadger(t *testing.T) {
-	//stm: @SPLITSTORE_SPLITSTORE_OPEN_001, @SPLITSTORE_SPLITSTORE_CLOSE_001
-	//stm: @SPLITSTORE_SPLITSTORE_PUT_001, @SPLITSTORE_SPLITSTORE_ADD_PROTECTOR_001
-	//stm: @SPLITSTORE_SPLITSTORE_CLOSE_001
-	bs := badgerMarkSetBatchSize
-	badgerMarkSetBatchSize = 1
-	t.Cleanup(func() {
-		badgerMarkSetBatchSize = bs
-	})
-	testSplitStore(t, &Config{MarkSetType: "badger"})
-}
-
-func TestSplitStoreSuppressCompactionNearUpgrade(t *testing.T) {
-	//stm: @SPLITSTORE_SPLITSTORE_OPEN_001, @SPLITSTORE_SPLITSTORE_CLOSE_001
-	//stm: @SPLITSTORE_SPLITSTORE_PUT_001, @SPLITSTORE_SPLITSTORE_ADD_PROTECTOR_001
-	//stm: @SPLITSTORE_SPLITSTORE_CLOSE_001
-	ctx := context.Background()
-	chain := &mockChain{t: t}
-
-	// the myriads of stores
-	ds := dssync.MutexWrap(datastore.NewMapDatastore())
-	hot := newMockStore()
-	cold := newMockStore()
-
-	// this is necessary to avoid the garbage mock puts in the blocks
-	garbage := blocks.NewBlock([]byte{1, 2, 3})
-	err := cold.Put(ctx, garbage)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// genesis
-	genBlock := mock.MkBlock(nil, 0, 0)
-	genBlock.Messages = garbage.Cid()
-	genBlock.ParentMessageReceipts = garbage.Cid()
-	genBlock.ParentStateRoot = garbage.Cid()
-	genBlock.Timestamp = uint64(time.Now().Unix())
-
-	genTs := mock.TipSet(genBlock)
-	chain.push(genTs)
-
-	// put the genesis block to cold store
-	blk, err := genBlock.ToStorageBlock()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	err = cold.Put(ctx, blk)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	path := t.TempDir()
-
-	// open the splitstore
-	ss, err := Open(path, ds, hot, cold, &Config{MarkSetType: "map"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer ss.Close() //nolint
-
-	// create an upgrade schedule that will suppress compaction during the test
-	upgradeBoundary = 0
-	upgrade := stmgr.Upgrade{
-		Height:        10,
-		PreMigrations: []stmgr.PreMigration{{StartWithin: 10}},
-	}
-
-	err = ss.Start(chain, []stmgr.Upgrade{upgrade})
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	mkBlock := func(curTs *types.TipSet, i int, stateRoot blocks.Block) *types.TipSet {
-		blk := mock.MkBlock(curTs, uint64(i), uint64(i))
-
-		blk.Messages = garbage.Cid()
-		blk.ParentMessageReceipts = garbage.Cid()
-		blk.ParentStateRoot = stateRoot.Cid()
-		blk.Timestamp = uint64(time.Now().Unix())
-
-		sblk, err := blk.ToStorageBlock()
-		if err != nil {
-			t.Fatal(err)
-		}
-		err = ss.Put(ctx, stateRoot)
-		if err != nil {
-			t.Fatal(err)
-		}
-		err = ss.Put(ctx, sblk)
-		if err != nil {
-			t.Fatal(err)
-		}
-		ts := mock.TipSet(blk)
-		chain.push(ts)
-
-		return ts
-	}
-
-	waitForCompaction := func() {
-		ss.txnSyncMx.Lock()
-		ss.txnSync = true
-		ss.txnSyncCond.Broadcast()
-		ss.txnSyncMx.Unlock()
-		for atomic.LoadInt32(&ss.compacting) == 1 {
-			time.Sleep(100 * time.Millisecond)
-		}
-	}
-
-	curTs := genTs
-	for i := 1; i < 10; i++ {
-		stateRoot := blocks.NewBlock([]byte{byte(i), 3, 3, 7})
-		curTs = mkBlock(curTs, i, stateRoot)
-		waitForCompaction()
-	}
-
-	countBlocks := func(bs blockstore.Blockstore) int {
-		count := 0
-		_ = bs.(blockstore.BlockstoreIterator).ForEachKey(func(_ cid.Cid) error {
-			count++
-			return nil
-		})
-		return count
-	}
-
-	// we should not have compacted due to suppression and everything should still be hot
-	hotCnt := countBlocks(hot)
-	coldCnt := countBlocks(cold)
-
-	if hotCnt != 20 {
-		t.Errorf("expected %d blocks, but got %d", 20, hotCnt)
-	}
-
-	if coldCnt != 2 {
-		t.Errorf("expected %d blocks, but got %d", 2, coldCnt)
-	}
-
-	// put some more blocks, now we should compact
-	for i := 10; i < 20; i++ {
-		stateRoot := blocks.NewBlock([]byte{byte(i), 3, 3, 7})
-		curTs = mkBlock(curTs, i, stateRoot)
-		waitForCompaction()
-	}
-
-	hotCnt = countBlocks(hot)
-	coldCnt = countBlocks(cold)
-
-	if hotCnt != 24 {
-		t.Errorf("expected %d blocks, but got %d", 24, hotCnt)
-	}
-
-	if coldCnt != 18 {
-		t.Errorf("expected %d blocks, but got %d", 18, coldCnt)
-	}
-}
-
-func testSplitStoreReification(t *testing.T, f func(context.Context, blockstore.Blockstore, cid.Cid) error) {
-	ds := dssync.MutexWrap(datastore.NewMapDatastore())
-	hot := newMockStore()
-	cold := newMockStore()
-
-	mkRandomBlock := func() blocks.Block {
-		data := make([]byte, 128)
-		_, err := rand.Read(data)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return blocks.NewBlock(data)
-	}
-
-	block1 := mkRandomBlock()
-	block2 := mkRandomBlock()
-	block3 := mkRandomBlock()
-
-	hdr := mock.MkBlock(nil, 0, 0)
-	hdr.Messages = block1.Cid()
-	hdr.ParentMessageReceipts = block2.Cid()
-	hdr.ParentStateRoot = block3.Cid()
-	block4, err := hdr.ToStorageBlock()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	allBlocks := []blocks.Block{block1, block2, block3, block4}
-	for _, blk := range allBlocks {
-		err := cold.Put(context.Background(), blk)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	path := t.TempDir()
-
-	ss, err := Open(path, ds, hot, cold, &Config{MarkSetType: "map"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer ss.Close() //nolint
-
-	ss.warmupEpoch = 1
-	go ss.reifyOrchestrator()
-
-	waitForReification := func() {
-		for {
-			ss.reifyMx.Lock()
-			ready := len(ss.reifyPend) == 0 && len(ss.reifyInProgress) == 0
-			ss.reifyMx.Unlock()
-
-			if ready {
-				return
-			}
-
-			time.Sleep(time.Millisecond)
-		}
-	}
-
-	// first access using the standard view
-	err = f(context.Background(), ss, block4.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// nothing should be reified
-	waitForReification()
-	for _, blk := range allBlocks {
-		has, err := hot.Has(context.Background(), blk.Cid())
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if has {
-			t.Fatal("block unexpectedly reified")
-		}
-	}
-
-	// now make the hot/reifying view and ensure access reifies
-	err = f(blockstore.WithHotView(context.Background()), ss, block4.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	// everything should be reified
-	waitForReification()
-	for i, blk := range allBlocks {
-		has, err := hot.Has(context.Background(), blk.Cid())
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if !has {
-			t.Fatalf("block%d was not reified", i+1)
-		}
-	}
-}
-
-func testSplitStoreReificationLimit(t *testing.T, f func(context.Context, blockstore.Blockstore, cid.Cid) error) {
-	ds := dssync.MutexWrap(datastore.NewMapDatastore())
-	hot := newMockStore()
-	cold := newMockStore()
-
-	mkRandomBlock := func() blocks.Block {
-		data := make([]byte, 128)
-		_, err := rand.Read(data)
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		return blocks.NewBlock(data)
-	}
-
-	block1 := mkRandomBlock()
-	block2 := mkRandomBlock()
-	block3 := mkRandomBlock()
-
-	hdr := mock.MkBlock(nil, 0, 0)
-	hdr.Messages = block1.Cid()
-	hdr.ParentMessageReceipts = block2.Cid()
-	hdr.ParentStateRoot = block3.Cid()
-	block4, err := hdr.ToStorageBlock()
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	allBlocks := []blocks.Block{block1, block2, block3, block4}
-	for _, blk := range allBlocks {
-		err := cold.Put(context.Background(), blk)
-		if err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	path := t.TempDir()
-
-	ss, err := Open(path, ds, hot, cold, &Config{MarkSetType: "map"})
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer ss.Close() //nolint
-
-	ss.warmupEpoch = 1
-	go ss.reifyOrchestrator()
-
-	waitForReification := func() {
-		for {
-			ss.reifyMx.Lock()
-			ready := len(ss.reifyPend) == 0 && len(ss.reifyInProgress) == 0
-			ss.reifyMx.Unlock()
-
-			if ready {
-				return
-			}
-
-			time.Sleep(time.Millisecond)
-		}
-	}
-
-	// do a hot access -- nothing should be reified as the limit should be exceeded
-	oldReifyLimit := ReifyLimit
-	ReifyLimit = 2
-	t.Cleanup(func() {
-		ReifyLimit = oldReifyLimit
-	})
-
-	err = f(blockstore.WithHotView(context.Background()), ss, block4.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	waitForReification()
-
-	for _, blk := range allBlocks {
-		has, err := hot.Has(context.Background(), blk.Cid())
-		if err != nil {
-			t.Fatal(err)
-		}
-
-		if has {
-			t.Fatal("block unexpectedly reified")
-		}
-	}
-
-}
-
-func TestSplitStoreReification(t *testing.T) {
-	t.Log("test reification with Has")
-	testSplitStoreReification(t, func(ctx context.Context, s blockstore.Blockstore, c cid.Cid) error {
-		_, err := s.Has(ctx, c)
-		return err
-	})
-	t.Log("test reification with Get")
-	testSplitStoreReification(t, func(ctx context.Context, s blockstore.Blockstore, c cid.Cid) error {
-		_, err := s.Get(ctx, c)
-		return err
-	})
-	t.Log("test reification with GetSize")
-	testSplitStoreReification(t, func(ctx context.Context, s blockstore.Blockstore, c cid.Cid) error {
-		_, err := s.GetSize(ctx, c)
-		return err
-	})
-	t.Log("test reification with View")
-	testSplitStoreReification(t, func(ctx context.Context, s blockstore.Blockstore, c cid.Cid) error {
-		return s.View(ctx, c, func(_ []byte) error { return nil })
-	})
-	t.Log("test reification limit")
-	testSplitStoreReificationLimit(t, func(ctx context.Context, s blockstore.Blockstore, c cid.Cid) error {
-		_, err := s.Has(ctx, c)
-		return err
-	})
-}
-
 type mockChain struct {
 	t testing.TB
 
@@ -668,43 +231,35 @@ func (c *mockChain) SubscribeHeadChanges(change func(revert []*types.TipSet, app
 
 type mockStore struct {
 	mx  sync.Mutex
-	set map[string]blocks.Block
+	set map[cid.Cid]blocks.Block
 }
 
 func newMockStore() *mockStore {
-	return &mockStore{set: make(map[string]blocks.Block)}
+	return &mockStore{set: make(map[cid.Cid]blocks.Block)}
 }
 
-func (b *mockStore) keyOf(c cid.Cid) string {
-	return string(c.Hash())
-}
-
-func (b *mockStore) cidOf(k string) cid.Cid {
-	return cid.NewCidV1(cid.Raw, mh.Multihash([]byte(k)))
-}
-
-func (b *mockStore) Has(_ context.Context, cid cid.Cid) (bool, error) {
+func (b *mockStore) Has(cid cid.Cid) (bool, error) {
 	b.mx.Lock()
 	defer b.mx.Unlock()
-	_, ok := b.set[b.keyOf(cid)]
+	_, ok := b.set[cid]
 	return ok, nil
 }
 
 func (b *mockStore) HashOnRead(hor bool) {}
 
-func (b *mockStore) Get(_ context.Context, cid cid.Cid) (blocks.Block, error) {
+func (b *mockStore) Get(cid cid.Cid) (blocks.Block, error) {
 	b.mx.Lock()
 	defer b.mx.Unlock()
 
-	blk, ok := b.set[b.keyOf(cid)]
+	blk, ok := b.set[cid]
 	if !ok {
-		return nil, ipld.ErrNotFound{Cid: cid}
+		return nil, blockstore.ErrNotFound
 	}
 	return blk, nil
 }
 
-func (b *mockStore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
-	blk, err := b.Get(ctx, cid)
+func (b *mockStore) GetSize(cid cid.Cid) (int, error) {
+	blk, err := b.Get(cid)
 	if err != nil {
 		return 0, err
 	}
@@ -712,46 +267,46 @@ func (b *mockStore) GetSize(ctx context.Context, cid cid.Cid) (int, error) {
 	return len(blk.RawData()), nil
 }
 
-func (b *mockStore) View(ctx context.Context, cid cid.Cid, f func([]byte) error) error {
-	blk, err := b.Get(ctx, cid)
+func (b *mockStore) View(cid cid.Cid, f func([]byte) error) error {
+	blk, err := b.Get(cid)
 	if err != nil {
 		return err
 	}
 	return f(blk.RawData())
 }
 
-func (b *mockStore) Put(_ context.Context, blk blocks.Block) error {
+func (b *mockStore) Put(blk blocks.Block) error {
 	b.mx.Lock()
 	defer b.mx.Unlock()
 
-	b.set[b.keyOf(blk.Cid())] = blk
+	b.set[blk.Cid()] = blk
 	return nil
 }
 
-func (b *mockStore) PutMany(_ context.Context, blks []blocks.Block) error {
+func (b *mockStore) PutMany(blks []blocks.Block) error {
 	b.mx.Lock()
 	defer b.mx.Unlock()
 
 	for _, blk := range blks {
-		b.set[b.keyOf(blk.Cid())] = blk
+		b.set[blk.Cid()] = blk
 	}
 	return nil
 }
 
-func (b *mockStore) DeleteBlock(_ context.Context, cid cid.Cid) error {
+func (b *mockStore) DeleteBlock(cid cid.Cid) error {
 	b.mx.Lock()
 	defer b.mx.Unlock()
 
-	delete(b.set, b.keyOf(cid))
+	delete(b.set, cid)
 	return nil
 }
 
-func (b *mockStore) DeleteMany(_ context.Context, cids []cid.Cid) error {
+func (b *mockStore) DeleteMany(cids []cid.Cid) error {
 	b.mx.Lock()
 	defer b.mx.Unlock()
 
 	for _, c := range cids {
-		delete(b.set, b.keyOf(c))
+		delete(b.set, c)
 	}
 	return nil
 }
@@ -765,7 +320,7 @@ func (b *mockStore) ForEachKey(f func(cid.Cid) error) error {
 	defer b.mx.Unlock()
 
 	for c := range b.set {
-		err := f(b.cidOf(c))
+		err := f(c)
 		if err != nil {
 			return err
 		}

blockstore/splitstore/splitstore_util.go

@@ -3,10 +3,11 @@ package splitstore
 import (
 	"encoding/binary"
 
-	"github.com/ipfs/go-cid"
-	mh "github.com/multiformats/go-multihash"
 	"golang.org/x/xerrors"
 
+	cid "github.com/ipfs/go-cid"
+	mh "github.com/multiformats/go-multihash"
+
 	"github.com/filecoin-project/go-state-types/abi"
 )
 

blockstore/splitstore/splitstore_warmup.go

@@ -1,34 +1,26 @@
 package splitstore
 
 import (
-	"sync"
 	"sync/atomic"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
 	"golang.org/x/xerrors"
 
-	"github.com/filecoin-project/go-state-types/abi"
+	blocks "github.com/ipfs/go-block-format"
+	cid "github.com/ipfs/go-cid"
 
-	"github.com/filecoin-project/lotus/build"
+	bstore "github.com/filecoin-project/lotus/blockstore"
 	"github.com/filecoin-project/lotus/chain/types"
 )
 
-var (
-	// WarmupBoundary is the number of epochs to load state during warmup.
-	WarmupBoundary = build.Finality
-)
-
-// warmup acquires the compaction lock and spawns a goroutine to warm up the hotstore;
+// warmup acuiqres the compaction lock and spawns a goroutine to warm up the hotstore;
 // this is necessary when we sync from a snapshot or when we enable the splitstore
 // on top of an existing blockstore (which becomes the coldstore).
 func (s *SplitStore) warmup(curTs *types.TipSet) error {
 	if !atomic.CompareAndSwapInt32(&s.compacting, 0, 1) {
 		return xerrors.Errorf("error locking compaction")
 	}
-	s.compactType = warmup
+
 	go func() {
 		defer atomic.StoreInt32(&s.compacting, 0)
 
@@ -51,33 +43,20 @@ func (s *SplitStore) warmup(curTs *types.TipSet) error {
 // and headers all the way up to genesis.
 // objects are written in batches so as to minimize overhead.
 func (s *SplitStore) doWarmup(curTs *types.TipSet) error {
-	var boundaryEpoch abi.ChainEpoch
 	epoch := curTs.Height()
-	if WarmupBoundary < epoch {
-		boundaryEpoch = epoch - WarmupBoundary
-	}
-	var mx sync.Mutex
 	batchHot := make([]blocks.Block, 0, batchSize)
-	count := new(int64)
-	xcount := new(int64)
-	missing := new(int64)
-
-	visitor, err := s.markSetEnv.New("warmup", 0)
-	if err != nil {
-		return xerrors.Errorf("error creating visitor: %w", err)
-	}
-	defer visitor.Close() //nolint
-
-	err = s.walkChain(curTs, boundaryEpoch, epoch+1, // we don't load messages/receipts in warmup
-		visitor,
+	count := int64(0)
+	xcount := int64(0)
+	missing := int64(0)
+	err := s.walkChain(curTs, epoch, false,
 		func(c cid.Cid) error {
 			if isUnitaryObject(c) {
 				return errStopWalk
 			}
 
-			atomic.AddInt64(count, 1)
+			count++
 
-			has, err := s.hot.Has(s.ctx, c)
+			has, err := s.hot.Has(c)
 			if err != nil {
 				return err
 			}
@@ -86,28 +65,25 @@ func (s *SplitStore) doWarmup(curTs *types.TipSet) error {
 				return nil
 			}
 
-			blk, err := s.cold.Get(s.ctx, c)
+			blk, err := s.cold.Get(c)
 			if err != nil {
-				if ipld.IsNotFound(err) {
-					atomic.AddInt64(missing, 1)
-					return errStopWalk
+				if err == bstore.ErrNotFound {
+					missing++
+					return nil
 				}
 				return err
 			}
 
-			atomic.AddInt64(xcount, 1)
+			xcount++
 
-			mx.Lock()
 			batchHot = append(batchHot, blk)
 			if len(batchHot) == batchSize {
-				err = s.hot.PutMany(s.ctx, batchHot)
+				err = s.hot.PutMany(batchHot)
 				if err != nil {
-					mx.Unlock()
 					return err
 				}
 				batchHot = batchHot[:0]
 			}
-			mx.Unlock()
 
 			return nil
 		})
@@ -117,22 +93,22 @@ func (s *SplitStore) doWarmup(curTs *types.TipSet) error {
 	}
 
 	if len(batchHot) > 0 {
-		err = s.hot.PutMany(s.ctx, batchHot)
+		err = s.hot.PutMany(batchHot)
 		if err != nil {
 			return err
 		}
 	}
 
-	log.Infow("warmup stats", "visited", *count, "warm", *xcount, "missing", *missing)
+	log.Infow("warmup stats", "visited", count, "warm", xcount, "missing", missing)
 
-	s.markSetSize = *count + *count>>2 // overestimate a bit
-	err = s.ds.Put(s.ctx, markSetSizeKey, int64ToBytes(s.markSetSize))
+	s.markSetSize = count + count>>2 // overestimate a bit
+	err = s.ds.Put(markSetSizeKey, int64ToBytes(s.markSetSize))
 	if err != nil {
 		log.Warnf("error saving mark set size: %s", err)
 	}
 
 	// save the warmup epoch
-	err = s.ds.Put(s.ctx, warmupEpochKey, epochToBytes(epoch))
+	err = s.ds.Put(warmupEpochKey, epochToBytes(epoch))
 	if err != nil {
 		return xerrors.Errorf("error saving warm up epoch: %w", err)
 	}
@@ -141,7 +117,7 @@ func (s *SplitStore) doWarmup(curTs *types.TipSet) error {
 	s.mx.Unlock()
 
 	// also save the compactionIndex, as this is used as an indicator of warmup for upgraded nodes
-	err = s.ds.Put(s.ctx, compactionIndexKey, int64ToBytes(s.compactionIndex))
+	err = s.ds.Put(compactionIndexKey, int64ToBytes(s.compactionIndex))
 	if err != nil {
 		return xerrors.Errorf("error saving compaction index: %w", err)
 	}

blockstore/splitstore/visitor.go

@@ -1,60 +0,0 @@
-package splitstore
-
-import (
-	"sync"
-
-	"github.com/ipfs/go-cid"
-)
-
-// ObjectVisitor is an interface for deduplicating objects during walks
-type ObjectVisitor interface {
-	Visit(cid.Cid) (bool, error)
-}
-
-type noopVisitor struct{}
-
-var _ ObjectVisitor = (*noopVisitor)(nil)
-
-func (v *noopVisitor) Visit(_ cid.Cid) (bool, error) {
-	return true, nil
-}
-
-type tmpVisitor struct {
-	set *cid.Set
-}
-
-var _ ObjectVisitor = (*tmpVisitor)(nil)
-
-func (v *tmpVisitor) Visit(c cid.Cid) (bool, error) {
-	if isUnitaryObject(c) {
-		return false, nil
-	}
-
-	return v.set.Visit(c), nil
-}
-
-func newTmpVisitor() ObjectVisitor {
-	return &tmpVisitor{set: cid.NewSet()}
-}
-
-type concurrentVisitor struct {
-	mx  sync.Mutex
-	set *cid.Set
-}
-
-var _ ObjectVisitor = (*concurrentVisitor)(nil)
-
-func newConcurrentVisitor() *concurrentVisitor {
-	return &concurrentVisitor{set: cid.NewSet()}
-}
-
-func (v *concurrentVisitor) Visit(c cid.Cid) (bool, error) {
-	if isUnitaryObject(c) {
-		return false, nil
-	}
-
-	v.mx.Lock()
-	defer v.mx.Unlock()
-
-	return v.set.Visit(c), nil
-}

blockstore/sync.go

@@ -20,53 +20,53 @@ type SyncBlockstore struct {
 	bs MemBlockstore // specifically use a memStore to save indirection overhead.
 }
 
-func (m *SyncBlockstore) DeleteBlock(ctx context.Context, k cid.Cid) error {
+func (m *SyncBlockstore) DeleteBlock(k cid.Cid) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
-	return m.bs.DeleteBlock(ctx, k)
+	return m.bs.DeleteBlock(k)
 }
 
-func (m *SyncBlockstore) DeleteMany(ctx context.Context, ks []cid.Cid) error {
+func (m *SyncBlockstore) DeleteMany(ks []cid.Cid) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
-	return m.bs.DeleteMany(ctx, ks)
+	return m.bs.DeleteMany(ks)
 }
 
-func (m *SyncBlockstore) Has(ctx context.Context, k cid.Cid) (bool, error) {
+func (m *SyncBlockstore) Has(k cid.Cid) (bool, error) {
 	m.mu.RLock()
 	defer m.mu.RUnlock()
-	return m.bs.Has(ctx, k)
+	return m.bs.Has(k)
 }
 
-func (m *SyncBlockstore) View(ctx context.Context, k cid.Cid, callback func([]byte) error) error {
+func (m *SyncBlockstore) View(k cid.Cid, callback func([]byte) error) error {
 	m.mu.RLock()
 	defer m.mu.RUnlock()
 
-	return m.bs.View(ctx, k, callback)
+	return m.bs.View(k, callback)
 }
 
-func (m *SyncBlockstore) Get(ctx context.Context, k cid.Cid) (blocks.Block, error) {
+func (m *SyncBlockstore) Get(k cid.Cid) (blocks.Block, error) {
 	m.mu.RLock()
 	defer m.mu.RUnlock()
-	return m.bs.Get(ctx, k)
+	return m.bs.Get(k)
 }
 
-func (m *SyncBlockstore) GetSize(ctx context.Context, k cid.Cid) (int, error) {
+func (m *SyncBlockstore) GetSize(k cid.Cid) (int, error) {
 	m.mu.RLock()
 	defer m.mu.RUnlock()
-	return m.bs.GetSize(ctx, k)
+	return m.bs.GetSize(k)
 }
 
-func (m *SyncBlockstore) Put(ctx context.Context, b blocks.Block) error {
+func (m *SyncBlockstore) Put(b blocks.Block) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
-	return m.bs.Put(ctx, b)
+	return m.bs.Put(b)
 }
 
-func (m *SyncBlockstore) PutMany(ctx context.Context, bs []blocks.Block) error {
+func (m *SyncBlockstore) PutMany(bs []blocks.Block) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
-	return m.bs.PutMany(ctx, bs)
+	return m.bs.PutMany(bs)
 }
 
 func (m *SyncBlockstore) AllKeysChan(ctx context.Context) (<-chan cid.Cid, error) {

blockstore/timed.go

@@ -8,7 +8,6 @@ import (
 
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
 	"github.com/raulk/clock"
 	"go.uber.org/multierr"
 )
@@ -48,12 +47,8 @@ func (t *TimedCacheBlockstore) Start(_ context.Context) error {
 		return fmt.Errorf("already started")
 	}
 	t.closeCh = make(chan struct{})
-
-	// Create this timer before starting the goroutine. Otherwise, creating the timer will race
-	// with adding time to the mock clock, and we could add time _first_, then stall waiting for
-	// a timer that'll never fire.
-	ticker := t.clock.Ticker(t.interval)
 	go func() {
+		ticker := t.clock.Ticker(t.interval)
 		defer ticker.Stop()
 		for {
 			select {
@@ -93,28 +88,28 @@ func (t *TimedCacheBlockstore) rotate() {
 	t.mu.Unlock()
 }
 
-func (t *TimedCacheBlockstore) Put(ctx context.Context, b blocks.Block) error {
+func (t *TimedCacheBlockstore) Put(b blocks.Block) error {
 	// Don't check the inactive set here. We want to keep this block for at
 	// least one interval.
 	t.mu.Lock()
 	defer t.mu.Unlock()
-	return t.active.Put(ctx, b)
+	return t.active.Put(b)
 }
 
-func (t *TimedCacheBlockstore) PutMany(ctx context.Context, bs []blocks.Block) error {
+func (t *TimedCacheBlockstore) PutMany(bs []blocks.Block) error {
 	t.mu.Lock()
 	defer t.mu.Unlock()
-	return t.active.PutMany(ctx, bs)
+	return t.active.PutMany(bs)
 }
 
-func (t *TimedCacheBlockstore) View(ctx context.Context, k cid.Cid, callback func([]byte) error) error {
+func (t *TimedCacheBlockstore) View(k cid.Cid, callback func([]byte) error) error {
 	// The underlying blockstore is always a "mem" blockstore so there's no difference,
 	// from a performance perspective, between view & get. So we call Get to avoid
 	// calling an arbitrary callback while holding a lock.
 	t.mu.RLock()
-	block, err := t.active.Get(ctx, k)
-	if ipld.IsNotFound(err) {
-		block, err = t.inactive.Get(ctx, k)
+	block, err := t.active.Get(k)
+	if err == ErrNotFound {
+		block, err = t.inactive.Get(k)
 	}
 	t.mu.RUnlock()
 
@@ -124,51 +119,51 @@ func (t *TimedCacheBlockstore) View(ctx context.Context, k cid.Cid, callback fun
 	return callback(block.RawData())
 }
 
-func (t *TimedCacheBlockstore) Get(ctx context.Context, k cid.Cid) (blocks.Block, error) {
+func (t *TimedCacheBlockstore) Get(k cid.Cid) (blocks.Block, error) {
 	t.mu.RLock()
 	defer t.mu.RUnlock()
-	b, err := t.active.Get(ctx, k)
-	if ipld.IsNotFound(err) {
-		b, err = t.inactive.Get(ctx, k)
+	b, err := t.active.Get(k)
+	if err == ErrNotFound {
+		b, err = t.inactive.Get(k)
 	}
 	return b, err
 }
 
-func (t *TimedCacheBlockstore) GetSize(ctx context.Context, k cid.Cid) (int, error) {
+func (t *TimedCacheBlockstore) GetSize(k cid.Cid) (int, error) {
 	t.mu.RLock()
 	defer t.mu.RUnlock()
-	size, err := t.active.GetSize(ctx, k)
-	if ipld.IsNotFound(err) {
-		size, err = t.inactive.GetSize(ctx, k)
+	size, err := t.active.GetSize(k)
+	if err == ErrNotFound {
+		size, err = t.inactive.GetSize(k)
 	}
 	return size, err
 }
 
-func (t *TimedCacheBlockstore) Has(ctx context.Context, k cid.Cid) (bool, error) {
+func (t *TimedCacheBlockstore) Has(k cid.Cid) (bool, error) {
 	t.mu.RLock()
 	defer t.mu.RUnlock()
-	if has, err := t.active.Has(ctx, k); err != nil {
+	if has, err := t.active.Has(k); err != nil {
 		return false, err
 	} else if has {
 		return true, nil
 	}
-	return t.inactive.Has(ctx, k)
+	return t.inactive.Has(k)
 }
 
 func (t *TimedCacheBlockstore) HashOnRead(_ bool) {
 	// no-op
 }
 
-func (t *TimedCacheBlockstore) DeleteBlock(ctx context.Context, k cid.Cid) error {
+func (t *TimedCacheBlockstore) DeleteBlock(k cid.Cid) error {
 	t.mu.Lock()
 	defer t.mu.Unlock()
-	return multierr.Combine(t.active.DeleteBlock(ctx, k), t.inactive.DeleteBlock(ctx, k))
+	return multierr.Combine(t.active.DeleteBlock(k), t.inactive.DeleteBlock(k))
 }
 
-func (t *TimedCacheBlockstore) DeleteMany(ctx context.Context, ks []cid.Cid) error {
+func (t *TimedCacheBlockstore) DeleteMany(ks []cid.Cid) error {
 	t.mu.Lock()
 	defer t.mu.Unlock()
-	return multierr.Combine(t.active.DeleteMany(ctx, ks), t.inactive.DeleteMany(ctx, ks))
+	return multierr.Combine(t.active.DeleteMany(ks), t.inactive.DeleteMany(ks))
 }
 
 func (t *TimedCacheBlockstore) AllKeysChan(_ context.Context) (<-chan cid.Cid, error) {
@@ -176,12 +171,11 @@ func (t *TimedCacheBlockstore) AllKeysChan(_ context.Context) (<-chan cid.Cid, e
 	defer t.mu.RUnlock()
 
 	ch := make(chan cid.Cid, len(t.active)+len(t.inactive))
-	for _, b := range t.active {
-		ch <- b.Cid()
+	for c := range t.active {
+		ch <- c
 	}
-	for _, b := range t.inactive {
-		c := b.Cid()
-		if _, ok := t.active[string(c.Hash())]; ok {
+	for c := range t.inactive {
+		if _, ok := t.active[c]; ok {
 			continue
 		}
 		ch <- c

blockstore/timed_test.go

@@ -1,4 +1,3 @@
-// stm: #unit
 package blockstore
 
 import (
@@ -6,24 +5,20 @@ import (
 	"testing"
 	"time"
 
-	blocks "github.com/ipfs/go-block-format"
-	"github.com/ipfs/go-cid"
 	"github.com/raulk/clock"
 	"github.com/stretchr/testify/require"
+
+	blocks "github.com/ipfs/go-block-format"
+	"github.com/ipfs/go-cid"
 )
 
 func TestTimedCacheBlockstoreSimple(t *testing.T) {
-	//stm: @SPLITSTORE_TIMED_BLOCKSTORE_START_001
-	//stm: @SPLITSTORE_TIMED_BLOCKSTORE_PUT_001, @SPLITSTORE_TIMED_BLOCKSTORE_HAS_001, @SPLITSTORE_TIMED_BLOCKSTORE_GET_001
-	//stm: @SPLITSTORE_TIMED_BLOCKSTORE_ALL_KEYS_CHAN_001
 	tc := NewTimedCacheBlockstore(10 * time.Millisecond)
 	mClock := clock.NewMock()
 	mClock.Set(time.Now())
 	tc.clock = mClock
 	tc.doneRotatingCh = make(chan struct{})
 
-	ctx := context.Background()
-
 	_ = tc.Start(context.Background())
 	mClock.Add(1) // IDK why it is needed but it makes it work
 
@@ -32,18 +27,18 @@ func TestTimedCacheBlockstoreSimple(t *testing.T) {
 	}()
 
 	b1 := blocks.NewBlock([]byte("foo"))
-	require.NoError(t, tc.Put(ctx, b1))
+	require.NoError(t, tc.Put(b1))
 
 	b2 := blocks.NewBlock([]byte("bar"))
-	require.NoError(t, tc.Put(ctx, b2))
+	require.NoError(t, tc.Put(b2))
 
 	b3 := blocks.NewBlock([]byte("baz"))
 
-	b1out, err := tc.Get(ctx, b1.Cid())
+	b1out, err := tc.Get(b1.Cid())
 	require.NoError(t, err)
 	require.Equal(t, b1.RawData(), b1out.RawData())
 
-	has, err := tc.Has(ctx, b1.Cid())
+	has, err := tc.Has(b1.Cid())
 	require.NoError(t, err)
 	require.True(t, has)
 
@@ -51,17 +46,17 @@ func TestTimedCacheBlockstoreSimple(t *testing.T) {
 	<-tc.doneRotatingCh
 
 	// We should still have everything.
-	has, err = tc.Has(ctx, b1.Cid())
+	has, err = tc.Has(b1.Cid())
 	require.NoError(t, err)
 	require.True(t, has)
 
-	has, err = tc.Has(ctx, b2.Cid())
+	has, err = tc.Has(b2.Cid())
 	require.NoError(t, err)
 	require.True(t, has)
 
 	// extend b2, add b3.
-	require.NoError(t, tc.Put(ctx, b2))
-	require.NoError(t, tc.Put(ctx, b3))
+	require.NoError(t, tc.Put(b2))
+	require.NoError(t, tc.Put(b3))
 
 	// all keys once.
 	allKeys, err := tc.AllKeysChan(context.Background())
@@ -76,15 +71,15 @@ func TestTimedCacheBlockstoreSimple(t *testing.T) {
 	<-tc.doneRotatingCh
 	// should still have b2, and b3, but not b1
 
-	has, err = tc.Has(ctx, b1.Cid())
+	has, err = tc.Has(b1.Cid())
 	require.NoError(t, err)
 	require.False(t, has)
 
-	has, err = tc.Has(ctx, b2.Cid())
+	has, err = tc.Has(b2.Cid())
 	require.NoError(t, err)
 	require.True(t, has)
 
-	has, err = tc.Has(ctx, b3.Cid())
+	has, err = tc.Has(b3.Cid())
 	require.NoError(t, err)
 	require.True(t, has)
 }

blockstore/union.go

@@ -5,86 +5,86 @@ import (
 
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	ipld "github.com/ipfs/go-ipld-format"
 )
 
 type unionBlockstore []Blockstore
 
 // Union returns an unioned blockstore.
 //
-//   - Reads return from the first blockstore that has the value, querying in the
-//     supplied order.
-//   - Writes (puts and deletes) are broadcast to all stores.
+// * Reads return from the first blockstore that has the value, querying in the
+//   supplied order.
+// * Writes (puts and deltes) are broadcast to all stores.
+//
 func Union(stores ...Blockstore) Blockstore {
 	return unionBlockstore(stores)
 }
 
-func (m unionBlockstore) Has(ctx context.Context, cid cid.Cid) (has bool, err error) {
+func (m unionBlockstore) Has(cid cid.Cid) (has bool, err error) {
 	for _, bs := range m {
-		if has, err = bs.Has(ctx, cid); has || err != nil {
+		if has, err = bs.Has(cid); has || err != nil {
 			break
 		}
 	}
 	return has, err
 }
 
-func (m unionBlockstore) Get(ctx context.Context, cid cid.Cid) (blk blocks.Block, err error) {
+func (m unionBlockstore) Get(cid cid.Cid) (blk blocks.Block, err error) {
 	for _, bs := range m {
-		if blk, err = bs.Get(ctx, cid); err == nil || !ipld.IsNotFound(err) {
+		if blk, err = bs.Get(cid); err == nil || err != ErrNotFound {
 			break
 		}
 	}
 	return blk, err
 }
 
-func (m unionBlockstore) View(ctx context.Context, cid cid.Cid, callback func([]byte) error) (err error) {
+func (m unionBlockstore) View(cid cid.Cid, callback func([]byte) error) (err error) {
 	for _, bs := range m {
-		if err = bs.View(ctx, cid, callback); err == nil || !ipld.IsNotFound(err) {
+		if err = bs.View(cid, callback); err == nil || err != ErrNotFound {
 			break
 		}
 	}
 	return err
 }
 
-func (m unionBlockstore) GetSize(ctx context.Context, cid cid.Cid) (size int, err error) {
+func (m unionBlockstore) GetSize(cid cid.Cid) (size int, err error) {
 	for _, bs := range m {
-		if size, err = bs.GetSize(ctx, cid); err == nil || !ipld.IsNotFound(err) {
+		if size, err = bs.GetSize(cid); err == nil || err != ErrNotFound {
 			break
 		}
 	}
 	return size, err
 }
 
-func (m unionBlockstore) Put(ctx context.Context, block blocks.Block) (err error) {
+func (m unionBlockstore) Put(block blocks.Block) (err error) {
 	for _, bs := range m {
-		if err = bs.Put(ctx, block); err != nil {
+		if err = bs.Put(block); err != nil {
 			break
 		}
 	}
 	return err
 }
 
-func (m unionBlockstore) PutMany(ctx context.Context, blks []blocks.Block) (err error) {
+func (m unionBlockstore) PutMany(blks []blocks.Block) (err error) {
 	for _, bs := range m {
-		if err = bs.PutMany(ctx, blks); err != nil {
+		if err = bs.PutMany(blks); err != nil {
 			break
 		}
 	}
 	return err
 }
 
-func (m unionBlockstore) DeleteBlock(ctx context.Context, cid cid.Cid) (err error) {
+func (m unionBlockstore) DeleteBlock(cid cid.Cid) (err error) {
 	for _, bs := range m {
-		if err = bs.DeleteBlock(ctx, cid); err != nil {
+		if err = bs.DeleteBlock(cid); err != nil {
 			break
 		}
 	}
 	return err
 }
 
-func (m unionBlockstore) DeleteMany(ctx context.Context, cids []cid.Cid) (err error) {
+func (m unionBlockstore) DeleteMany(cids []cid.Cid) (err error) {
 	for _, bs := range m {
-		if err = bs.DeleteMany(ctx, cids); err != nil {
+		if err = bs.DeleteMany(cids); err != nil {
 			break
 		}
 	}

blockstore/union_test.go

@@ -1,4 +1,3 @@
-// stm: #unit
 package blockstore
 
 import (
@@ -13,89 +12,82 @@ var (
 	b0 = blocks.NewBlock([]byte("abc"))
 	b1 = blocks.NewBlock([]byte("foo"))
 	b2 = blocks.NewBlock([]byte("bar"))
-	b3 = blocks.NewBlock([]byte("baz"))
 )
 
 func TestUnionBlockstore_Get(t *testing.T) {
-	//stm: @SPLITSTORE_UNION_BLOCKSTORE_GET_001
-	ctx := context.Background()
 	m1 := NewMemory()
 	m2 := NewMemory()
 
-	_ = m1.Put(ctx, b1)
-	_ = m2.Put(ctx, b2)
+	_ = m1.Put(b1)
+	_ = m2.Put(b2)
 
 	u := Union(m1, m2)
 
-	v1, err := u.Get(ctx, b1.Cid())
+	v1, err := u.Get(b1.Cid())
 	require.NoError(t, err)
 	require.Equal(t, b1.RawData(), v1.RawData())
 
-	v2, err := u.Get(ctx, b2.Cid())
+	v2, err := u.Get(b2.Cid())
 	require.NoError(t, err)
 	require.Equal(t, b2.RawData(), v2.RawData())
 }
 
 func TestUnionBlockstore_Put_PutMany_Delete_AllKeysChan(t *testing.T) {
-	//stm: @SPLITSTORE_UNION_BLOCKSTORE_PUT_001, @SPLITSTORE_UNION_BLOCKSTORE_HAS_001
-	//stm: @SPLITSTORE_UNION_BLOCKSTORE_PUT_MANY_001, @SPLITSTORE_UNION_BLOCKSTORE_DELETE_001
-	//stm: @SPLITSTORE_UNION_BLOCKSTORE_ALL_KEYS_CHAN_001
-	ctx := context.Background()
 	m1 := NewMemory()
 	m2 := NewMemory()
 
 	u := Union(m1, m2)
 
-	err := u.Put(ctx, b0)
+	err := u.Put(b0)
 	require.NoError(t, err)
 
 	var has bool
 
 	// write was broadcasted to all stores.
-	has, _ = m1.Has(ctx, b0.Cid())
+	has, _ = m1.Has(b0.Cid())
 	require.True(t, has)
 
-	has, _ = m2.Has(ctx, b0.Cid())
+	has, _ = m2.Has(b0.Cid())
 	require.True(t, has)
 
-	has, _ = u.Has(ctx, b0.Cid())
+	has, _ = u.Has(b0.Cid())
 	require.True(t, has)
 
 	// put many.
-	err = u.PutMany(ctx, []blocks.Block{b1, b2})
+	err = u.PutMany([]blocks.Block{b1, b2})
 	require.NoError(t, err)
 
 	// write was broadcasted to all stores.
-	has, _ = m1.Has(ctx, b1.Cid())
+	has, _ = m1.Has(b1.Cid())
 	require.True(t, has)
 
-	has, _ = m1.Has(ctx, b2.Cid())
+	has, _ = m1.Has(b2.Cid())
 	require.True(t, has)
 
-	has, _ = m2.Has(ctx, b1.Cid())
+	has, _ = m2.Has(b1.Cid())
 	require.True(t, has)
 
-	has, _ = m2.Has(ctx, b2.Cid())
+	has, _ = m2.Has(b2.Cid())
 	require.True(t, has)
 
 	// also in the union store.
-	has, _ = u.Has(ctx, b1.Cid())
+	has, _ = u.Has(b1.Cid())
 	require.True(t, has)
 
-	has, _ = u.Has(ctx, b2.Cid())
+	has, _ = u.Has(b2.Cid())
 	require.True(t, has)
 
 	// deleted from all stores.
-	err = u.DeleteBlock(ctx, b1.Cid())
+	err = u.DeleteBlock(b1.Cid())
 	require.NoError(t, err)
 
-	has, _ = u.Has(ctx, b1.Cid())
+	has, _ = u.Has(b1.Cid())
 	require.False(t, has)
 
-	has, _ = m1.Has(ctx, b1.Cid())
+	has, _ = m1.Has(b1.Cid())
 	require.False(t, has)
 
-	has, _ = m2.Has(ctx, b1.Cid())
+	has, _ = m2.Has(b1.Cid())
 	require.False(t, has)
 
 	// check that AllKeysChan returns b0 and b2, twice (once per backing store)

build/actors/README.md

@@ -1,26 +0,0 @@
-# Bundles
-
-This directory includes the actors bundles for each release. Each actor bundle is a zstd compressed
-tarfile containing one bundle per network type. These tarfiles are subsequently embedded in the
-lotus binary.
-
-## Updating
-
-To update, run the `./pack.sh` script. For example, the following will pack the [builtin actors release](https://github.com/filecoin-project/builtin-actors/releases) `dev/20220602` into the `v8` tarfile.
-
-```bash
-./pack.sh v8 dev/20220602
-```
-
-This will:
-
-1. Download the actors bundles and pack them into the appropriate tarfile (`$VERSION.tar.zst`).
-2. Run `make bundle-gen` in the top-level directory to regenerate the bundle metadata file for _all_ network versions (all `*.tar.zst` files in this directory).
-
-## Overriding
-
-To build a bundle, but specify a different release/tag for a specific network, append `$network=$alternative_release` on the command line. For example:
-
-```bash
-./pack.sh v8 dev/20220602 mainnet=v8.0.0 calibrationnet=v8.0.0-rc.1
-```

build/actors/pack.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-
-NETWORKS=(devnet mainnet caterpillarnet butterflynet testing testing-fake-proofs calibrationnet)
-
-set -e
-
-if [[ $# -lt 2 ]]; then
-    echo "Usage: $0 VERSION RELEASE [NETWORK=RELEASE_OVERRIDE]..." >&2
-    echo "expected at least two arguments, an actors version (e.g., v8), an actors release, and any number of release overrides." >&2
-    exit 1
-fi
-
-VERSION="$1" # actors version
-RELEASE="$2" # actors release name
-RELEASE_OVERRIDES=("${@:3}")
-
-echo "Downloading bundles for actors version ${VERSION} release ${RELEASE}"
-echo "With release overrides ${RELEASE_OVERRIDES[*]}"
-
-TARGET_FILE="$(pwd)/${VERSION}.tar.zst"
-WORKDIR=$(mktemp -d -t "actor-bundles-${VERSION}.XXXXXXXXXX")
-trap 'rm -rf -- "$WORKDIR"' EXIT
-
-encode_release() {
-    jq -rn --arg release "$1" '$release | @uri'
-}
-
-pushd "${WORKDIR}"
-for network in "${NETWORKS[@]}"; do
-    release="$RELEASE"
-    # Ideally, we'd use an associative array (map). But that's not supported on macos.
-    for override in "${RELEASE_OVERRIDES[@]}"; do
-        if [[ "${network}" = "${override%%=*}" ]]; then
-            release="${override#*=}"
-            break
-        fi
-    done
-    encoded_release="$(encode_release "$release")"
-    echo "Downloading $release for network $network."
-    wget "https://github.com/filecoin-project/builtin-actors/releases/download/${encoded_release}/builtin-actors-${network}"{.car,.sha256}
-done
-
-echo "Checking the checksums..."
-
-sha256sum -c -- *.sha256
-
-echo "Packing..."
-
-rm -f -- "$TARGET_FILE"
-tar -cf "$TARGET_FILE" --use-compress-program "zstd -19" -- *.car
-popd
-
-echo "Generating metadata..."
-
-make -C ../../ bundle-gen