Calibration genesis

New calibration network info
2020-10-07 04:05:40 +00:00 · 2020-10-07 02:52:42 +00:00
536 changed files with 9454 additions and 53835 deletions
@@ -5,7 +5,7 @@ orbs:
 executors:
  golang:
    docker:
-      - image: circleci/golang:1.15.5
+      - image: circleci/golang:1.14.6
    resource_class: 2xlarge
  ubuntu:
    docker:
@@ -34,7 +34,7 @@ commands:
          condition: << parameters.linux >>
          steps:
            - run: sudo apt-get update
-            - run: sudo apt-get install ocl-icd-opencl-dev libhwloc-dev
+            - run: sudo apt-get install ocl-icd-opencl-dev
      - run: git submodule sync
      - run: git submodule update --init
  download-params:
@@ -188,14 +188,6 @@ jobs:
                command: |
                  bash <(curl -s https://codecov.io/bash)

-  test-chain:
-    <<: *test
-  test-node:
-    <<: *test
-  test-storage:
-    <<: *test
-  test-cli:
-    <<: *test
  test-short:
    <<: *test
  test-window-post:
@@ -264,44 +256,22 @@ jobs:
          path: /tmp/test-artifacts/conformance-coverage.html
  build-lotus-soup:
    description: |
-      Compile `lotus-soup` Testground test plan
+      Compile `lotus-soup` Testground test plan using the current version of Lotus.
    parameters:
      <<: *test-params
    executor: << parameters.executor >>
    steps:
      - install-deps
      - prepare
+      - run: cd extern/oni && git submodule sync
+      - run: cd extern/oni && git submodule update --init
      - run: cd extern/filecoin-ffi && make
+      - run:
+          name: "replace lotus, filecoin-ffi, blst and fil-blst deps"
+          command: cd extern/oni/lotus-soup && go mod edit -replace github.com/filecoin-project/lotus=../../../ && go mod edit -replace github.com/filecoin-project/filecoin-ffi=../../filecoin-ffi && go mod edit -replace github.com/supranational/blst=../../fil-blst/blst && go mod edit -replace github.com/filecoin-project/fil-blst=../../fil-blst
      - run:
          name: "build lotus-soup testplan"
-          command: pushd testplans/lotus-soup && go build -tags=testground .
-  trigger-testplans:
-    description: |
-      Trigger `lotus-soup` test cases on TaaS
-    parameters:
-      <<: *test-params
-    executor: << parameters.executor >>
-    steps:
-      - install-deps
-      - prepare
-      - run:
-          name: "download testground"
-          command: wget https://gist.github.com/nonsense/5fbf3167cac79945f658771aed32fc44/raw/2e17eb0debf7ec6bdf027c1bdafc2c92dd97273b/testground-d3e9603 -O ~/testground-cli && chmod +x ~/testground-cli
-      - run:
-          name: "prepare .env.toml"
-          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"
-          command: mkdir -p $HOME/testground/plans && mv testplans/lotus-soup testplans/graphsync $HOME/testground/plans/
-      - run:
-          name: "trigger deals baseline testplan on taas"
-          command: ~/testground-cli run composition -f $HOME/testground/plans/lotus-soup/_compositions/baseline-k8s-3-1.toml --metadata-commit=$CIRCLE_SHA1 --metadata-repo=filecoin-project/lotus --metadata-branch=$CIRCLE_BRANCH
-      - 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
+          command: pushd extern/oni/lotus-soup && go build -tags=testground .


  build-macos:
@@ -316,8 +286,8 @@ jobs:
      - run:
          name: Install go
          command: |
-            curl -O https://dl.google.com/go/go1.15.5.darwin-amd64.pkg && \
-            sudo installer -pkg go1.15.5.darwin-amd64.pkg -target /
+            curl -O https://dl.google.com/go/go1.14.2.darwin-amd64.pkg && \
+            sudo installer -pkg go1.14.2.darwin-amd64.pkg -target /
      - run:
          name: Install pkg-config
          command: HOMEBREW_NO_AUTO_UPDATE=1 brew install pkg-config
@@ -381,7 +351,6 @@ jobs:
    steps:
      - install-deps
      - prepare
-      - run: make deps
      - run: make docsgen
      - run: git --no-pager diff
      - run: git --no-pager diff --quiet
@@ -459,22 +428,6 @@ workflows:
      - test:
          codecov-upload: true
          test-suite-name: full
-      - test-chain:
-          codecov-upload: true
-          test-suite-name: chain
-          packages: "./chain/..."
-      - test-node:
-          codecov-upload: true
-          test-suite-name: node
-          packages: "./node/..."
-      - test-storage:
-          codecov-upload: true
-          test-suite-name: storage
-          packages: "./storage/... ./extern/..."
-      - test-cli:
-          codecov-upload: true
-          test-suite-name: cli
-          packages: "./cli/... ./cmd/... ./api/..."
      - test-window-post:
          go-test-flags: "-run=TestWindowedPost"
          winpost-test: "1"
@@ -495,11 +448,6 @@ workflows:
          packages: "./conformance"
          vectors-branch: master
      - build-lotus-soup
-      - trigger-testplans:
-          filters:
-            branches:
-              only:
-                - master
      - build-debug
      - build-all:
          requires:
@@ -1,9 +1,5 @@
 comment: off
 ignore:
-  - "**/cbor_gen.go"
-  - "api/test/**/*"
-  - "api/test/*"
-  - "gen/**/*"
-  - "gen/*"
+  - "cbor_gen.go"
 github_checks:
  annotations: false
@@ -12,8 +12,6 @@
 /lotus-bench
 /lotus-gateway
 /lotus-pcr
-/lotus-wallet
-/lotus-keygen
 /bench.json
 /lotuspond/front/node_modules
 /lotuspond/front/build
@@ -1,12 +1,16 @@
 [submodule "extern/filecoin-ffi"]
 	path = extern/filecoin-ffi
 	url = https://github.com/filecoin-project/filecoin-ffi.git
+	branch = master
 [submodule "extern/serialization-vectors"]
 	path = extern/serialization-vectors
-	url = https://github.com/filecoin-project/serialization-vectors.git
+	url = https://github.com/filecoin-project/serialization-vectors
 [submodule "extern/test-vectors"]
 	path = extern/test-vectors
 	url = https://github.com/filecoin-project/test-vectors.git
-[submodule "extern/blst"]
-	path = extern/blst
-	url = https://github.com/supranational/blst.git
+[submodule "extern/fil-blst"]
+	path = extern/fil-blst
+	url = https://github.com/filecoin-project/fil-blst.git
+[submodule "extern/oni"]
+	path = extern/oni
+	url = https://github.com/filecoin-project/oni
@@ -1,572 +1,5 @@
 # Lotus changelog

-# 1.4.0 / 2020-12-19
-
-This is a MANDATORY hotfix release of Lotus that resolves a chain halt at height 336,459 caused by nondeterminism in specs-actors. The fix is to update actors to 2.3.3 in order to incorporate this fix https://github.com/filecoin-project/specs-actors/pull/1334.
-
-# 1.3.0 / 2020-12-16
-
-This is a mandatory release of Lotus that introduces the third post-liftoff upgrade to the Filecoin network. The network upgrade occurs at height 343200, before which time all nodes must have updated to this release (or later). The change that breaks consensus is an implementation of FIP-0009(https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0009.md).
-
-## Changes
-
- Disable gas burning for window post messages (https://github.com/filecoin-project/lotus/pull/5200)
- fix lock propose (https://github.com/filecoin-project/lotus/pull/5197)
-
-# 1.2.3 / 2020-12-15
-
-This is an optional Lotus release that introduces many performance improvements, bugfixes, and UX improvements.
-
-## Changes
-
- When waiting for deal commit messages, ignore unsuccessful messages (https://github.com/filecoin-project/lotus/pull/5189)
- Bigger copy buffer size for stores (https://github.com/filecoin-project/lotus/pull/5177)
- Print MinPieceSize when querying ask (https://github.com/filecoin-project/lotus/pull/5178)
- Optimize miner info & sectors list loading (https://github.com/filecoin-project/lotus/pull/5176)
- Allow miners to filter (un)verified deals (https://github.com/filecoin-project/lotus/pull/5094)
- Fix curSealing out of MaxSealingSectors limit (https://github.com/filecoin-project/lotus/pull/5166)
- Add mpool pending from / to filter (https://github.com/filecoin-project/lotus/pull/5169)
- Add metrics for delayed blocks (https://github.com/filecoin-project/lotus/pull/5171)
- Fix PushUntrusted publishing -- the message is local (https://github.com/filecoin-project/lotus/pull/5173)
- Avoid potential hang in events API when starting event listener (https://github.com/filecoin-project/lotus/pull/5159)
- Show data transfer ID in list-deals (https://github.com/filecoin-project/lotus/pull/5150)
- Fix events API mutex locking (https://github.com/filecoin-project/lotus/pull/5160)
- Message pool refactors (https://github.com/filecoin-project/lotus/pull/5162)
- Fix lotus-shed cid output (https://github.com/filecoin-project/lotus/pull/5072)
- Use FundManager to withdraw funds, add MarketWithdraw API (https://github.com/filecoin-project/lotus/pull/5112)
- Add keygen outfile (https://github.com/filecoin-project/lotus/pull/5118)
- Update sr2 stat aggregation (https://github.com/filecoin-project/lotus/pull/5114)
- Fix miner control address lookup (https://github.com/filecoin-project/lotus/pull/5119)
- Fix send with declared nonce 0 (https://github.com/filecoin-project/lotus/pull/5111)
- Introduce memory watchdog; LOTUS_MAX_HEAP (https://github.com/filecoin-project/lotus/pull/5101)
- Miner control address config for (pre)commits (https://github.com/filecoin-project/lotus/pull/5103)
- Delete repeated call func (https://github.com/filecoin-project/lotus/pull/5099)
- lotus-shed ledger show command (https://github.com/filecoin-project/lotus/pull/5098)
- Log a message when there aren't enough peers for sync (https://github.com/filecoin-project/lotus/pull/5105)
- Miner code cleanup (https://github.com/filecoin-project/lotus/pull/5107)
-
-# 1.2.2 / 2020-12-03
-
-This is an optional Lotus release that introduces various improvements to the mining logic and deal-making workflow, as well as several new UX features.
-
-## Changes
-
- Set lower feecap on PoSt messages with low balance (https://github.com/filecoin-project/lotus/pull/4217)
- Add options to set BlockProfileRate and MutexProfileFraction (https://github.com/filecoin-project/lotus/pull/4140)
- Shed/post find (https://github.com/filecoin-project/lotus/pull/4355)
- tvx extract: make it work with secp messages.(https://github.com/filecoin-project/lotus/pull/4583)
- update go from 1.14 to 1.15 (https://github.com/filecoin-project/lotus/pull/4909)
- print multiple blocks from miner cid (https://github.com/filecoin-project/lotus/pull/4767)
- Connection Gater support (https://github.com/filecoin-project/lotus/pull/4849)
- just return storedask.NewStoredAsk to reduce unuseful code (https://github.com/filecoin-project/lotus/pull/4902)
- add go main version (https://github.com/filecoin-project/lotus/pull/4910)
- Use version0 when pre-sealing (https://github.com/filecoin-project/lotus/pull/4911)
- optimize code UpgradeTapeHeight and go fmt (https://github.com/filecoin-project/lotus/pull/4913)
- CLI to get network version (https://github.com/filecoin-project/lotus/pull/4914)
- Improve error for ActorsVersionPredicate (https://github.com/filecoin-project/lotus/pull/4915)
- upgrade to go-fil-markets 1.0.5 (https://github.com/filecoin-project/lotus/pull/4916)
- bug:replace with func recordFailure (https://github.com/filecoin-project/lotus/pull/4919)
- Remove unused key (https://github.com/filecoin-project/lotus/pull/4924)
- change typeV7 make len (https://github.com/filecoin-project/lotus/pull/4943)
- emit events for peer disconnections and act upon them in the blocksync tracker (https://github.com/filecoin-project/lotus/pull/4754)
- Fix lotus bench error (https://github.com/filecoin-project/lotus/pull/4305)
- Reduce badger ValueTreshold to 128 (https://github.com/filecoin-project/lotus/pull/4629)
- Downgrade duplicate nonce logs to debug (https://github.com/filecoin-project/lotus/pull/4933)
- readme update golang version from 1.14.7 to 1.15.5 (https://github.com/filecoin-project/lotus/pull/4974)
- add data transfer logging (https://github.com/filecoin-project/lotus/pull/4975)
- Remove all temp file generation for deals (https://github.com/filecoin-project/lotus/pull/4929)
- fix get sector bug (https://github.com/filecoin-project/lotus/pull/4976)
- fix nil pointer in StateSectorPreCommitInfo (https://github.com/filecoin-project/lotus/pull/4082)
- Add logging on data-transfer to miner (https://github.com/filecoin-project/lotus/pull/4980)
- bugfix: fixup devnet script (https://github.com/filecoin-project/lotus/pull/4956)
- modify for unsafe (https://github.com/filecoin-project/lotus/pull/4024)
- move testground/lotus-soup testplan from oni to lotus (https://github.com/filecoin-project/lotus/pull/4727)
- Setup remainder msig signers when parsing genesis template (https://github.com/filecoin-project/lotus/pull/4904)
- Update JSON RPC server to enforce a maximum request size (https://github.com/filecoin-project/lotus/pull/4923)
- New SR-specific lotus-shed cmd (https://github.com/filecoin-project/lotus/pull/4971)
- update index to sectorNumber (https://github.com/filecoin-project/lotus/pull/4987)
- storagefsm: Fix expired ticket retry loop (https://github.com/filecoin-project/lotus/pull/4876)
- add .sec scale to measurements; humanize for metric tags (https://github.com/filecoin-project/lotus/pull/4989)
- Support seal proof type switching (https://github.com/filecoin-project/lotus/pull/4873)
- fix log format (https://github.com/filecoin-project/lotus/pull/4984)
- Format workerID as string (https://github.com/filecoin-project/lotus/pull/4973)
- miner: Winning PoSt Warmup (https://github.com/filecoin-project/lotus/pull/4824)
- Default StartDealParams's fast retrieval field to true over JSON (https://github.com/filecoin-project/lotus/pull/4998)
- Fix actor not found in chain inspect-usage (https://github.com/filecoin-project/lotus/pull/5010)
- storagefsm: Improve new deal sector logic (https://github.com/filecoin-project/lotus/pull/5007)
- Configure simultaneous requests (https://github.com/filecoin-project/lotus/pull/4996)
- miner: log winningPoSt duration separately (https://github.com/filecoin-project/lotus/pull/5005)
- fix wallet dead lock (https://github.com/filecoin-project/lotus/pull/5002)
- Update go-jsonrpc to v0.1.2 (https://github.com/filecoin-project/lotus/pull/5015)
- markets - separate watching for pre-commit from prove-commit (https://github.com/filecoin-project/lotus/pull/4945)
- storagefsm: Add missing planners (https://github.com/filecoin-project/lotus/pull/5016)
- fix wallet delete address where address is default (https://github.com/filecoin-project/lotus/pull/5019)
- worker: More robust remote checks (https://github.com/filecoin-project/lotus/pull/5008)
- Add new booststrappers (https://github.com/filecoin-project/lotus/pull/4007)
- add a tooling to make filecoin accounting a little easier (https://github.com/filecoin-project/lotus/pull/5025)
- fix: start a new line in print miner-info to avoid ambiguous display (https://github.com/filecoin-project/lotus/pull/5029)
- Print gas limit sum in mpool stat (https://github.com/filecoin-project/lotus/pull/5035)
- Fix chainstore tipset leak (https://github.com/filecoin-project/lotus/pull/5037)
- shed rpc: Allow calling with args (https://github.com/filecoin-project/lotus/pull/5036)
- Make --gas-limit optional in mpool replace cli (https://github.com/filecoin-project/lotus/pull/5059)
- client list-asks --by-ping (https://github.com/filecoin-project/lotus/pull/5060)
- Ledger signature verification (https://github.com/filecoin-project/lotus/pull/5068)
- Fix helptext for verified-deal default in client deal (https://github.com/filecoin-project/lotus/pull/5074)
- worker: Support setting task types at runtime (https://github.com/filecoin-project/lotus/pull/5023)
- Enable Callers tracing when GasTracing is enabled (https://github.com/filecoin-project/lotus/pull/5080)
- Cancel transfer cancels storage deal (https://github.com/filecoin-project/lotus/pull/5032)
- Sector check command (https://github.com/filecoin-project/lotus/pull/5041)
- add commp-to-cid base64 decode (https://github.com/filecoin-project/lotus/pull/5079)
- miner info cli improvements (https://github.com/filecoin-project/lotus/pull/5083)
- miner: Add slow mode to proving check (https://github.com/filecoin-project/lotus/pull/5086)
- Error out deals that are not activated by proposed deal start epoch (https://github.com/filecoin-project/lotus/pull/5061)
-
-# 1.2.1 / 2020-11-20
-          
-This is a very small release of Lotus that fixes an issue users are experiencing when importing snapshots. There is no need to upgrade unless you experience an issue with creating a new datastore directory in the Lotus repo.
-          
-## Changes
-
- fix blockstore directory not created automatically (https://github.com/filecoin-project/lotus/pull/4922)
- WindowPoStScheduler.checkSectors() delete useless judgment (https://github.com/filecoin-project/lotus/pull/4918)
-
-
-# 1.2.0 / 2020-11-18
-
-This is a mandatory release of Lotus that introduces the second post-liftoff upgrade to the Filecoin network. The network upgrade occurs at height 265200, before which time all nodes must have updated to this release (or later). This release also bumps the required version of Go to 1.15.
-
-The changes that break consensus are:
-
- Upgrading to sepcs-actors 2.3.2 (https://github.com/filecoin-project/specs-actors/releases/tag/v2.3.2)
- Introducing proofs v5.4.0 (https://github.com/filecoin-project/rust-fil-proofs/releases/tag/storage-proofs-v5.4.0), and switching between the proof types (https://github.com/filecoin-project/lotus/pull/4873)
- Don't use terminated sectors for winning PoSt (https://github.com/filecoin-project/lotus/pull/4770)
- Various small VM-level edge-case handling (https://github.com/filecoin-project/lotus/pull/4783)
- Correction of the VM circulating supply calculation (https://github.com/filecoin-project/lotus/pull/4862)
- Retuning gas costs (https://github.com/filecoin-project/lotus/pull/4830)
- Avoid sending messages to the zero BLS address (https://github.com/filecoin-project/lotus/pull/4888)
-                                     
-## Other Changes
-
- delayed pubsub subscribe for messages topic (https://github.com/filecoin-project/lotus/pull/3646)
- add chain base64 decode params (https://github.com/filecoin-project/lotus/pull/4748)
- chore(dep): update bitswap to fix an initialization race that could panic (https://github.com/filecoin-project/lotus/pull/4855)
- Chore/blockstore nits (https://github.com/filecoin-project/lotus/pull/4813)
- Print Consensus Faults in miner info (https://github.com/filecoin-project/lotus/pull/4853)
- Truncate genesis file before generating (https://github.com/filecoin-project/lotus/pull/4851)
- miner: Winning PoSt Warmup (https://github.com/filecoin-project/lotus/pull/4824)
- Fix init actor address map diffing (https://github.com/filecoin-project/lotus/pull/4875)
- Bump API versions to 1.0.0 (https://github.com/filecoin-project/lotus/pull/4884)
- Fix cid recording issue (https://github.com/filecoin-project/lotus/pull/4874)
- Speed up worker key retrieval (https://github.com/filecoin-project/lotus/pull/4885)
- Add error codes to worker return (https://github.com/filecoin-project/lotus/pull/4890)
- Update go to 1.15.5 (https://github.com/filecoin-project/lotus/pull/4896)
- Fix MaxSealingSectrosForDeals getting reset to 0 (https://github.com/filecoin-project/lotus/pull/4879)
- add sanity check for maximum block size (https://github.com/filecoin-project/lotus/pull/3171)
- Check (pre)commit receipt before other checks in failed states (https://github.com/filecoin-project/lotus/pull/4712)
- fix badger double open on daemon --import-snapshot; chainstore lifecycle (https://github.com/filecoin-project/lotus/pull/4872)
- Update to ipfs-blockstore 1.0.3 (https://github.com/filecoin-project/lotus/pull/4897)
- break loop when found warm up sector (https://github.com/filecoin-project/lotus/pull/4869)
- Tweak handling of bad beneficaries in DeleteActor (https://github.com/filecoin-project/lotus/pull/4903)
- cap maximum number of messages per block in selection (https://github.com/filecoin-project/lotus/pull/4905)
- Set Calico epoch (https://github.com/filecoin-project/lotus/pull/4889)
-
-# 1.1.3 / 2020-11-13
-
-This is an optional release of Lotus that upgrades Lotus dependencies, and includes many performance enhancements, bugfixes, and UX improvements.
-
-## Highlights
-
- Refactored much of the miner code (https://github.com/filecoin-project/lotus/pull/3618), improving its recovery from restarts and overall sector success rate
- Updated [proofs](https://github.com/filecoin-project/rust-fil-proofs) to v5.3.0, which brings significant performance improvements
- Updated [markets](https://github.com/filecoin-project/go-fil-markets/releases/tag/v1.0.4) to v1.0.4, which reduces failures due to reorgs (https://github.com/filecoin-project/lotus/pull/4730) and uses the newly refactored fund manager (https://github.com/filecoin-project/lotus/pull/4736)
-
-## Changes
-
-#### Core Lotus
-
- polish: add Equals method to MinerInfo shim (https://github.com/filecoin-project/lotus/pull/4604)
- Fix messagepool accounting (https://github.com/filecoin-project/lotus/pull/4668)
- Prep for gas balancing (https://github.com/filecoin-project/lotus/pull/4651)
- Reduce badger ValueThreshold to 128 (https://github.com/filecoin-project/lotus/pull/4629)
- Config for default max gas fee (https://github.com/filecoin-project/lotus/pull/4652)
- bootstrap: don't return early when one drand resolution fails (https://github.com/filecoin-project/lotus/pull/4626)
- polish: add ClaimsChanged and DiffClaims method to power shim (https://github.com/filecoin-project/lotus/pull/4628)
- Simplify chain event Called API (https://github.com/filecoin-project/lotus/pull/4664)
- Cache deal states for most recent old/new tipset (https://github.com/filecoin-project/lotus/pull/4623)
- Add miner available balance and power info to state miner info (https://github.com/filecoin-project/lotus/pull/4618)
- Call GetHeaviestTipSet() only once when syncing (https://github.com/filecoin-project/lotus/pull/4696)
- modify runtime gasUsed printf (https://github.com/filecoin-project/lotus/pull/4704)
- Rename builtin actor generators (https://github.com/filecoin-project/lotus/pull/4697)
- Move gas multiplier as property of pricelist (https://github.com/filecoin-project/lotus/pull/4728)
- polish: add msig pendingtxn diffing and comp (https://github.com/filecoin-project/lotus/pull/4719)
- Optional chain Bitswap (https://github.com/filecoin-project/lotus/pull/4717)
- rewrite sync manager (https://github.com/filecoin-project/lotus/pull/4599)
- async connect to bootstrappers (https://github.com/filecoin-project/lotus/pull/4785)
- head change coalescer (https://github.com/filecoin-project/lotus/pull/4688)
- move to native badger blockstore; leverage zero-copy View() to deserialize in-place (https://github.com/filecoin-project/lotus/pull/4681)
- badger blockstore: minor improvements (https://github.com/filecoin-project/lotus/pull/4811)
- Do not fail wallet delete because of pre-existing trashed key (https://github.com/filecoin-project/lotus/pull/4589)
- Correctly delete the default wallet address (https://github.com/filecoin-project/lotus/pull/4705)
- Reduce badger ValueTreshold to 128 (https://github.com/filecoin-project/lotus/pull/4629)
- predicates: Fast StateGetActor wrapper (https://github.com/filecoin-project/lotus/pull/4835)
-
-#### Mining
-
- worker key should change when set sender found key not equal with the value on chain (https://github.com/filecoin-project/lotus/pull/4595)
- extern/sector-storage: fix GPU usage overwrite bug (https://github.com/filecoin-project/lotus/pull/4627)
- sectorstorage: Fix manager restart edge-case (https://github.com/filecoin-project/lotus/pull/4645)
- storagefsm: Fix GetTicket loop when the sector is already precommitted (https://github.com/filecoin-project/lotus/pull/4643)
- Debug flag to force running sealing scheduler (https://github.com/filecoin-project/lotus/pull/4662)
- Fix worker reenabling, handle multiple restarts in worker (https://github.com/filecoin-project/lotus/pull/4666)
- keep retrying the proof until we run out of sectors to skip (https://github.com/filecoin-project/lotus/pull/4633)
- worker: Commands to pause/resume task processing (https://github.com/filecoin-project/lotus/pull/4615)
- struct name incorrect (https://github.com/filecoin-project/lotus/pull/4699)
- optimize code replace strings with constants (https://github.com/filecoin-project/lotus/pull/4769)
- optimize pledge sector (https://github.com/filecoin-project/lotus/pull/4765)
- Track sealing processes across lotus-miner restarts (https://github.com/filecoin-project/lotus/pull/3618)
- Fix scheduler lockups after storage is freed (https://github.com/filecoin-project/lotus/pull/4778)
- storage: Track worker hostnames with work (https://github.com/filecoin-project/lotus/pull/4779)
- Expand sched-diag; Command to abort sealing calls (https://github.com/filecoin-project/lotus/pull/4804)
- miner: Winning PoSt Warmup (https://github.com/filecoin-project/lotus/pull/4824)
- docsgen: Support miner/worker (https://github.com/filecoin-project/lotus/pull/4817)
- miner: Basic storage cleanup command (https://github.com/filecoin-project/lotus/pull/4834)
-
-#### Markets and Data Transfer
-
- Flesh out data transfer features (https://github.com/filecoin-project/lotus/pull/4572)
- Fix memory leaks in data transfer (https://github.com/filecoin-project/lotus/pull/4619)
- Handle deal id changes in OnDealSectorCommitted (https://github.com/filecoin-project/lotus/pull/4730)
- Refactor FundManager (https://github.com/filecoin-project/lotus/pull/4736)
- refactor: integrate new FundManager (https://github.com/filecoin-project/lotus/pull/4787)
- Fix race in paych manager when req context is cancelled (https://github.com/filecoin-project/lotus/pull/4803)
- fix race in paych manager add funds (https://github.com/filecoin-project/lotus/pull/4597)
- Fix panic in FundManager (https://github.com/filecoin-project/lotus/pull/4808)
- Fix: dont crash on startup if funds migration fails (https://github.com/filecoin-project/lotus/pull/4827)
-
-#### UX
-
- Make EarlyExpiration in sectors list less scary (https://github.com/filecoin-project/lotus/pull/4600)
- Add commands to change the worker key (https://github.com/filecoin-project/lotus/pull/4513)
- Expose ClientDealSize via CLI (https://github.com/filecoin-project/lotus/pull/4569)
- client deal: Cache CommD when creating multiple deals (https://github.com/filecoin-project/lotus/pull/4535)
- miner sectors list: flags for events/seal time (https://github.com/filecoin-project/lotus/pull/4649)
- make IPFS online mode configurable (https://github.com/filecoin-project/lotus/pull/4650)
- Add sync status to miner info command (https://github.com/filecoin-project/lotus/pull/4669)
- Add a StateDecodeParams method (https://github.com/filecoin-project/lotus/pull/4105)
- sched: Interactive RPC Shell (https://github.com/filecoin-project/lotus/pull/4692)
- Add api for getting status given a code (https://github.com/filecoin-project/lotus/pull/4210)
- Update lotus-stats with a richer cli (https://github.com/filecoin-project/lotus/pull/4718)
- Use TSK passed to GasEstimateGasLimit (https://github.com/filecoin-project/lotus/pull/4739)
- match data type for reward state api (https://github.com/filecoin-project/lotus/pull/4745)
- Add `termination-estimate` to get an estimation for how much a termination penalty will be (https://github.com/filecoin-project/lotus/pull/4617)
- Restrict `ParseFIL` input length (https://github.com/filecoin-project/lotus/pull/4780)
- cmd sectors commitIDs len debug (https://github.com/filecoin-project/lotus/pull/4786)
- Add client deal-stats CLI (https://github.com/filecoin-project/lotus/pull/4788)
- Modify printf format (https://github.com/filecoin-project/lotus/pull/4795)
- Updated msig inspect (https://github.com/filecoin-project/lotus/pull/4533)
- Delete the duplicate output (https://github.com/filecoin-project/lotus/pull/4819)
- miner: Storage list sectors command (https://github.com/filecoin-project/lotus/pull/4831)
- drop a few logs down to debug (https://github.com/filecoin-project/lotus/pull/4832)
-
-#### Testing and Tooling
-
- refactor: share code between CLI tests (https://github.com/filecoin-project/lotus/pull/4598)
- Fix flaky TestCLIDealFlow (https://github.com/filecoin-project/lotus/pull/4608)
- Fix flaky testMiningReal (https://github.com/filecoin-project/lotus/pull/4609)
- Add election run-dummy command (https://github.com/filecoin-project/lotus/pull/4498)
- Fix .gitmodules (https://github.com/filecoin-project/lotus/pull/4713)
- fix metrics wiring.(https://github.com/filecoin-project/lotus/pull/4691)
- shed: Util for creating ID CIDs (https://github.com/filecoin-project/lotus/pull/4726)
- Run kumquat upgrade on devnets (https://github.com/filecoin-project/lotus/pull/4734)
- Make pond work again (https://github.com/filecoin-project/lotus/pull/4775)
- lotus-stats: fix influx flags (https://github.com/filecoin-project/lotus/pull/4810)
- 2k sync BootstrapPeerThreshold (https://github.com/filecoin-project/lotus/pull/4797)
- test for FundManager panic to ensure it is fixed (https://github.com/filecoin-project/lotus/pull/4825)
- Stop mining at the end of tests (https://github.com/filecoin-project/lotus/pull/4826)
- Make some logs quieter (https://github.com/filecoin-project/lotus/pull/4709)
-
-#### Dependencies
-
- update filecoin-ffi in go mod (https://github.com/filecoin-project/lotus/pull/4584)
- Update FFI (https://github.com/filecoin-project/lotus/pull/4613)
- feat: integrate new optional blst backend and verification optimizations from proofs (https://github.com/filecoin-project/lotus/pull/4630)
- Use https for blst submodule (https://github.com/filecoin-project/lotus/pull/4710)
- Update go-bitfield (https://github.com/filecoin-project/lotus/pull/4756)
- Update Yamux (https://github.com/filecoin-project/lotus/pull/4758)
- Update to latest go-bitfield (https://github.com/filecoin-project/lotus/pull/4793)
- Update to latest go-address (https://github.com/filecoin-project/lotus/pull/4798)
- update libp2p for stream interface changes (https://github.com/filecoin-project/lotus/pull/4814)
-
-# 1.1.2 / 2020-10-24
-
-This is a patch release of Lotus that builds on the fixes involving worker keys that was introduced in v1.1.1. Miners and node operators should update to this release as soon as possible in order to ensure their blocks are propagated and validated.
-
-## Changes 
-
- Handle worker key changes correctly in runtime (https://github.com/filecoin-project/lotus/pull/4579)
-
-# 1.1.1 / 2020-10-24
-
-This is a patch release of Lotus that addresses some issues caused by when miners change their worker keys. Miners and node operators should update to this release as soon as possible, especially any miner who has changed their worker key recently.
-
-## Changes
-
- Miner finder for interactive client deal CLI (https://github.com/filecoin-project/lotus/pull/4504)
- Disable blockstore bloom filter (https://github.com/filecoin-project/lotus/pull/4512)
- Add api for getting status given a code (https://github.com/filecoin-project/lotus/pull/4210)
- add batch api for push messages (https://github.com/filecoin-project/lotus/pull/4236)
- add measure datastore wrapper around bench chain datastore (https://github.com/filecoin-project/lotus/pull/4302)
- Look at block base fee for PCR (https://github.com/filecoin-project/lotus/pull/4313)
- Add a shed util to determine % of power that has won a block (https://github.com/filecoin-project/lotus/pull/4318)
- Shed/borked cmd (https://github.com/filecoin-project/lotus/pull/4339)
- optimize mining code (https://github.com/filecoin-project/lotus/pull/4379)
- heaviestTipSet reurning nil is a ok (https://github.com/filecoin-project/lotus/pull/4523)
- Remove most v0 actor imports (https://github.com/filecoin-project/lotus/pull/4383)
- Small chain export optimization (https://github.com/filecoin-project/lotus/pull/4536)
- Add block list to pcr (https://github.com/filecoin-project/lotus/pull/4314)
- Fix circ supply default in conformance (https://github.com/filecoin-project/lotus/pull/4449)
- miner: fix init --create-worker-key (https://github.com/filecoin-project/lotus/pull/4475)
- make push and addLocal atomic (https://github.com/filecoin-project/lotus/pull/4500)
- add some methods that oni needs (https://github.com/filecoin-project/lotus/pull/4501)
- MinerGetBaseInfo: if miner is not found in lookback, check current (https://github.com/filecoin-project/lotus/pull/4508)
- Delete wallet from local wallet cache (https://github.com/filecoin-project/lotus/pull/4526)
- Fix lotus-shed ledger list (https://github.com/filecoin-project/lotus/pull/4521)
- Manage sectors by size instead of proof type (https://github.com/filecoin-project/lotus/pull/4511)
- Feat/api request metrics wrapper (https://github.com/filecoin-project/lotus/pull/4516)
- Fix chain sync stopping to sync (https://github.com/filecoin-project/lotus/pull/4541)
- Use the correct lookback for the worker key when creating blocks (https://github.com/filecoin-project/lotus/pull/4539)
- Cleanup test initialization and always validate VRFs in tests (https://github.com/filecoin-project/lotus/pull/4538)
- Add a market WithdrawBalance CLI (https://github.com/filecoin-project/lotus/pull/4524)
- wallet list: Add market balance and ID address flags (https://github.com/filecoin-project/lotus/pull/4555)
- tvx simulate command; tvx extract --ignore-sanity-checks (https://github.com/filecoin-project/lotus/pull/4554)
- lotus-lite: CLI tests for `lotus client` commands (https://github.com/filecoin-project/lotus/pull/4497)
- lite-mode - market storage and retrieval clients (https://github.com/filecoin-project/lotus/pull/4263)
- Chore: update drand to v1.2.0 (https://github.com/filecoin-project/lotus/pull/4420)
- Fix random test failures (https://github.com/filecoin-project/lotus/pull/4559)
- Fix flaky TestTimedBSSimple (https://github.com/filecoin-project/lotus/pull/4561)
- Make wallet market withdraw usable with miner addresses (https://github.com/filecoin-project/lotus/pull/4556)
- Fix flaky TestChainExportImportFull (https://github.com/filecoin-project/lotus/pull/4564)
- Use older randomness for the PoSt commit on specs-actors version 2 (https://github.com/filecoin-project/lotus/pull/4563)
- shed: Commad to decode messages (https://github.com/filecoin-project/lotus/pull/4565)
- Fetch worker key from correct block on sync (https://github.com/filecoin-project/lotus/pull/4573)
-
-# 1.1.0 / 2020-10-20
-
-This is a mandatory release that introduces the first post-liftoff upgrade to the Filecoin network. The changes that break consensus are an upgrade to specs-actors v2.2.0 at epoch 170000.
-
-## Changes
-
- Introduce Network version 6 (https://github.com/filecoin-project/lotus/pull/4506)
- Update markets v1.0.0 (https://github.com/filecoin-project/lotus/pull/4505)
- Add some extra logging to try and debug sync issues (https://github.com/filecoin-project/lotus/pull/4486)
- Circle: Run tests for some subsystems separately (https://github.com/filecoin-project/lotus/pull/4496)
- Add a terminate sectors command to lotus-shed (https://github.com/filecoin-project/lotus/pull/4507)
- Add a comment to BlockMessages to address #4446 (https://github.com/filecoin-project/lotus/pull/4491)
-
-# 1.0.0 / 2020-10-19
-
-It's 1.0.0! This is an optional release of Lotus that introduces some UX improvements to the 0.10 series.
-
-This very small release is largely cosmetic, and intended to flag the code that the Filecoin mainnet was launched with.
-
-## API changes
-
- `StateMsgGasCost` has been removed. The equivalent information can be gained by calling `StateReplay`.
- A `GasCost` field has been added to the `InvocResult` type, meaning detailed gas costs will be returned when calling `StateReplay`, `StateCompute`, and `StateCall`.
- The behaviour of `StateReplay` in response to an empty tipset key has been changed. Instead of simply using the heaviest tipset (which is almost guaranteed to be an unsuccessful replay), we search now search the chain for the tipset that included the message, and replay the message in that tipset (we fail if no such tipset is found).
-
-## Changes
-
- Increase code coverage! (https://github.com/filecoin-project/lotus/pull/4410)
- Mpool: Don't block node startup loading messages (https://github.com/filecoin-project/lotus/pull/4411)
- Improve the UX of multisig approves (https://github.com/filecoin-project/lotus/pull/4398)
- Use build.BlockDelaySecs for deal start buffer (https://github.com/filecoin-project/lotus/pull/4415)
- Conformance: support multiple protocol versions (https://github.com/filecoin-project/lotus/pull/4393)
- Ensure msig inspect cli works with lotus-lite (https://github.com/filecoin-project/lotus/pull/4421)
- Add command to (slowly) prune lotus chain datastore (https://github.com/filecoin-project/lotus/pull/3876)
- Add WalletVerify to lotus-gateway (https://github.com/filecoin-project/lotus/pull/4373)
- Improve StateMsg APIs (https://github.com/filecoin-project/lotus/pull/4429)
- Add endpoints needed by spacegap (https://github.com/filecoin-project/lotus/pull/4426)
- Make audit balances capable of printing robust addresses (https://github.com/filecoin-project/lotus/pull/4423)
- Custom filters for retrieval deals (https://github.com/filecoin-project/lotus/pull/4424)
- Fix message list api (https://github.com/filecoin-project/lotus/pull/4422)
- Replace bootstrap peers (https://github.com/filecoin-project/lotus/pull/4447)
- Don't overwrite previously-configured maxPieceSize for a persisted ask (https://github.com/filecoin-project/lotus/pull/4480)
- State: optimize state snapshot address cache (https://github.com/filecoin-project/lotus/pull/4481)
-
-# 0.10.2 / 2020-10-14
-
-This is an optional release of Lotus that updates markets to 0.9.1, which fixes an issue affecting deals that were mid-transfer when the node was upgraded to 0.9.0. This release also includes some tweaks to default gas values and minor performance improvements.
-
-## Changes
-
- Use updated stored ask API (https://github.com/filecoin-project/lotus/pull/4384)
- tvx: trace puts to blockstore for inclusion in CAR. (https://github.com/filecoin-project/lotus/pull/4278)
- Add propose remove (https://github.com/filecoin-project/lotus/pull/4311)
- Update to 0.9.1 bugfix release (https://github.com/filecoin-project/lotus/pull/4402)
- Update drand endpoints (https://github.com/filecoin-project/lotus/pull/4125)
- fix: return true when deadlines changed (https://github.com/filecoin-project/lotus/pull/4403)
- sync wait --watch (https://github.com/filecoin-project/lotus/pull/4396)
- reduce garbage in blockstore (https://github.com/filecoin-project/lotus/pull/4406)
- give the TimeCacheBS tests a bit more time (https://github.com/filecoin-project/lotus/pull/4407)
- Improve gas defaults (https://github.com/filecoin-project/lotus/pull/4408)
- Change default gas premium to for 10 block inclusion (https://github.com/filecoin-project/lotus/pull/4222)
-
-# 0.10.1 / 2020-10-14
-
-This is an optional release of Lotus that updates markets to 0.9.0, which adds the ability to restart data transfers. This release also introduces Ledger support, and various UX improvements.
-
-## Changes
-
- Test the tape upgrade (https://github.com/filecoin-project/lotus/pull/4328)
- Adding in Ledger support (https://github.com/filecoin-project/lotus/pull/4290)
- Improve the UX for lotus-miner sealing workers (https://github.com/filecoin-project/lotus/pull/4329)
- Add a CLI tool for miner's to repay debt (https://github.com/filecoin-project/lotus/pull/4319)
- Rename params_testnet to params_mainnet (https://github.com/filecoin-project/lotus/pull/4336)
- Use seal-duration in calculating the earliest StartEpoch (https://github.com/filecoin-project/lotus/pull/4337)
- Reject deals that are > 7 days in the future in the BasicDealFilter (https://github.com/filecoin-project/lotus/pull/4173)
- Add an API endpoint to calculate the exact circulating supply (https://github.com/filecoin-project/lotus/pull/4148)
- lotus-pcr: ignore all other market messages (https://github.com/filecoin-project/lotus/pull/4341)
- Add message CID to InvocResult (https://github.com/filecoin-project/lotus/pull/4382)
- types: Add CID fields to messages in json marshalers (https://github.com/filecoin-project/lotus/pull/4338)
- fix(sync state): set state height to actual tipset height (https://github.com/filecoin-project/lotus/pull/4347)
- Fix off by one tipset in searchBackForMsg (https://github.com/filecoin-project/lotus/pull/4367)
- fix a panic on startup when we fail to load the tipset (https://github.com/filecoin-project/lotus/pull/4376)
- Avoid having the same message CID show up in execution traces (https://github.com/filecoin-project/lotus/pull/4350)
- feat(markets): update markets 0.9.0 and add data transfer restart (https://github.com/filecoin-project/lotus/pull/4363)
-
-# 0.10.0 / 2020-10-12
-
-This is a consensus-breaking hotfix that addresses an issue in specs-actors v2.0.3 that made it impossible to pledge new 32GiB sectors. The change in Lotus is to update to actors v2.1.0, behind the new network version 5.
-
-## Changes
-
- make pledge test pass with the race detector (https://github.com/filecoin-project/lotus/pull/4291)
- fix a race in tipset cache usage (https://github.com/filecoin-project/lotus/pull/4282)
- add an api for removing multisig signers (https://github.com/filecoin-project/lotus/pull/4274)
- cli: Don't output errors to stdout (https://github.com/filecoin-project/lotus/pull/4298)
- Fix panic in wallet export when key is not found (https://github.com/filecoin-project/lotus/pull/4299)
- Dump the block validation cache whenever we perform an import (https://github.com/filecoin-project/lotus/pull/4287)
- Fix two races (https://github.com/filecoin-project/lotus/pull/4301)
- sync unmark-bad --all (https://github.com/filecoin-project/lotus/pull/4296)
- decode parameters for multisig transactions in inspect (https://github.com/filecoin-project/lotus/pull/4312)
- Chain is love (https://github.com/filecoin-project/lotus/pull/4321)
- lotus-stats: optmize getting miner power (https://github.com/filecoin-project/lotus/pull/4315)
- implement tape upgrade (https://github.com/filecoin-project/lotus/pull/4322)
-
-# 0.9.1 / 2020-10-10
-
-This release fixes an issue which may cause the actors v2 migration to compute the state incorrectly when more than one migration is running in parallel.
-
-## Changes
-
- Make concurrent actor migrations safe (https://github.com/filecoin-project/lotus/pull/4293)
- Remote wallet backends (https://github.com/filecoin-project/lotus/pull/3583)
- Track funds in FundMgr correctly in case of AddFunds failing (https://github.com/filecoin-project/lotus/pull/4273)
- Partial lite-node mode (https://github.com/filecoin-project/lotus/pull/4095)
- Fix potential infinite loop in GetBestMiningCandidate (https://github.com/filecoin-project/lotus/pull/3444)
- sync wait: Handle processed message offset (https://github.com/filecoin-project/lotus/pull/4253)
- Add some new endpoints for querying Msig info (https://github.com/filecoin-project/lotus/pull/4250)
- Update markets v0.7.1 (https://github.com/filecoin-project/lotus/pull/4254)
- Optimize SearchForMessage and GetReceipt (https://github.com/filecoin-project/lotus/pull/4246)
- Use FIL instead of attoFIL in CLI more consistently (https://github.com/filecoin-project/lotus/pull/4249)
- fix: clash between daemon --api flag and cli tests (https://github.com/filecoin-project/lotus/pull/4241)
- add more info to chain sync lookback failure (https://github.com/filecoin-project/lotus/pull/4245)
- Add message counts to inspect chain output (https://github.com/filecoin-project/lotus/pull/4230)
-
-# 0.9.0 / 2020-10-07
-
-This consensus-breaking release of Lotus upgrades the actors version to v2.0.0. This requires migrating actor state from v0 to v2. The changes that break consensus are:
-
- Introducing v2 actors and its migration (https://github.com/filecoin-project/lotus/pull/3936)
- Runtime's Receiver() should only return ID addresses  (https://github.com/filecoin-project/lotus/pull/3589)
- Update miner eligibility checks for v2 actors (https://github.com/filecoin-project/lotus/pull/4188)
- Add funds that have left FilReserve to circ supply (https://github.com/filecoin-project/lotus/pull/4160)
- Set WinningPoStSectorSetLookback to finality post-v2 actors (https://github.com/filecoin-project/lotus/pull/4190)
- fix: error when actor panics directly (https://github.com/filecoin-project/lotus/pull/3697)
-
-## Changes
-
-#### Dependencies
-
- Update go-bitfield (https://github.com/filecoin-project/lotus/pull/4171)
- update the AMT implementation (https://github.com/filecoin-project/lotus/pull/4194)
- Update to actors v0.2.1 (https://github.com/filecoin-project/lotus/pull/4199)
-
-#### Core Lotus
-
- Paych: fix voucher amount verification (https://github.com/filecoin-project/lotus/pull/3821)
- Cap market provider messages (https://github.com/filecoin-project/lotus/pull/4141)
- Run fork function after cron for null block safety (https://github.com/filecoin-project/lotus/pull/4114)
- use bitswap sessions when fetching messages, and cancel them (https://github.com/filecoin-project/lotus/pull/4142)
- relax pubsub IPColocationFactorThreshold to 5 (https://github.com/filecoin-project/lotus/pull/4183)
- Support addresses with mainnet prefixes (https://github.com/filecoin-project/lotus/pull/4186)
- fix: make message signer nonce generation transactional (https://github.com/filecoin-project/lotus/pull/4165)
- build: Env var to keep test address output (https://github.com/filecoin-project/lotus/pull/4213)
- make vm.EnableGasTracing public (https://github.com/filecoin-project/lotus/pull/4214)
- introduce separate state-tree versions (https://github.com/filecoin-project/lotus/pull/4197)
- reject explicit "calls" at the upgrade height (https://github.com/filecoin-project/lotus/pull/4231)
- return an illegal actor error when we see an unsupported actor version (https://github.com/filecoin-project/lotus/pull/4232)
- Set head should unmark blocks as valid (https://gist.github.com/travisperson/3c7cddd77a33979a519ccef4e6515f20)
-
-#### Mining
-
- Increased ExpectedSealDuration and and WaitDealsDelay (https://github.com/filecoin-project/lotus/pull/3743)
- Miner backup/restore commands (https://github.com/filecoin-project/lotus/pull/4133)
- lotus-miner: add more help text to storage / attach (https://github.com/filecoin-project/lotus/pull/3961)
- Reject deals that are > 7 days in the future in the BasicDealFilter (https://github.com/filecoin-project/lotus/pull/4173)
- feat(miner): add miner deadline diffing logic (https://github.com/filecoin-project/lotus/pull/4178)
-
-#### UX
-
- Improve the UX for replacing messages (https://github.com/filecoin-project/lotus/pull/4134)
- Add verified flag to interactive deal creation (https://github.com/filecoin-project/lotus/pull/4145)
- Add command to (slowly) prune lotus chain datastore (https://github.com/filecoin-project/lotus/pull/3876)
- Some helpers for verifreg work (https://github.com/filecoin-project/lotus/pull/4124)
- Always use default 720h for setask duration and hide the duration param option (https://github.com/filecoin-project/lotus/pull/4077)
- Convert ID addresses to key addresses before checking wallet (https://github.com/filecoin-project/lotus/pull/4122)
- add a command to view block space utilization (https://github.com/filecoin-project/lotus/pull/4176)
- allow usage inspection on a chain segment (https://github.com/filecoin-project/lotus/pull/4177)
- Add mpool stats for base fee (https://github.com/filecoin-project/lotus/pull/4170)
- Add verified status to api.DealInfo (https://github.com/filecoin-project/lotus/pull/4153)
- Add a CLI command to set a miner's owner address (https://github.com/filecoin-project/lotus/pull/4189)
-
-#### Tooling and validation
-
- Lotus-pcr: add recover-miners command (https://github.com/filecoin-project/lotus/pull/3714)
- MpoolPushUntrusted API for gateway (https://github.com/filecoin-project/lotus/pull/3915)
- Test lotus-miner info all (https://github.com/filecoin-project/lotus/pull/4166)
- chain export: Error with unfinished exports (https://github.com/filecoin-project/lotus/pull/4179)
- add printf in TestWindowPost (https://github.com/filecoin-project/lotus/pull/4043)
- add trace wdpost (https://github.com/filecoin-project/lotus/pull/4020)
- Fix noncefix (https://github.com/filecoin-project/lotus/pull/4202)
- Lotus-pcr: Limit the fee cap of messages we will process, refund gas fees for windowed post and storage deals (https://github.com/filecoin-project/lotus/pull/4198)
- Fix pond (https://github.com/filecoin-project/lotus/pull/4203)
- allow manual setting of noncefix fee cap (https://github.com/filecoin-project/lotus/pull/4205)
- implement command to get execution traces of any message (https://github.com/filecoin-project/lotus/pull/4200)
- conformance: minor driver refactors (https://github.com/filecoin-project/lotus/pull/4211) 
- lotus-pcr: ignore all other messages (https://github.com/filecoin-project/lotus/pull/4218)
- lotus-pcr: zero refund (https://github.com/filecoin-project/lotus/pull/4229)
-
-## Contributors
-
-The following contributors had 5 or more commits go into this release.
-We are grateful for every contribution!
-
-| Contributor        | Commits | Lines ±       |
-|--------------------|---------|---------------|
-| Stebalien          | 84       | +3425/-2287  |
-| magik6k            | 41       | +2121/-506   |
-| arajasek           | 39       | +2467/-424   |
-| Kubuxu             | 25       | +2344/-775   |
-| raulk              | 21       | +287/-196    |
-| whyrusleeping      | 13       | +727/-71     |
-| hsanjuan           | 13       | +5886/-7956  |
-| dirkmc             | 11       | +2634/-576   | 
-| travisperson       | 8        | +923/-202    |
-| ribasushi          | 6        | +188/-128    |
-| zgfzgf             | 5        | +21/-17      |
-
 # 0.8.1 / 2020-09-30

 This optional release of Lotus introduces a new version of markets which switches to CBOR-map encodings, and allows datastore migrations. The release also introduces several improvements to the mining process, a few performance optimizations, and a battery of UX additions and enhancements.
@@ -684,7 +117,7 @@ We are grateful for every contribution!
 | vyzo               | 22       | +287/-196    |
 | alanshaw           | 15       | +761/-146    |
 | whyrusleeping      | 15       | +736/-52     |
-| hannahhoward       | 14       | +1237/-837   | 
+| hannahhoward       | 14       | +1237/837-   | 
 | anton              | 6        | +32/-8       |
 | travisperson       | 5        | +502/-6      |
 | Frank              | 5        | +78/-39      |
@@ -5,10 +5,10 @@ all: build

 unexport GOFLAGS

-GOVERSION:=$(shell go version | cut -d' ' -f 3 | sed 's/^go//' | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
-ifeq ($(shell expr $(GOVERSION) \< 1015005), 1)
-$(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 1.15.5)
+GOVERSION:=$(shell go version | cut -d' ' -f 3 | cut -d. -f 2)
+ifeq ($(shell expr $(GOVERSION) \< 14), 1)
+$(warning Your Golang version is go 1.$(GOVERSION))
+$(error Update Golang to version $(shell grep '^go' go.mod))
 endif

 # git modules that need to be loaded
@@ -63,9 +63,6 @@ debug: lotus lotus-miner lotus-worker lotus-seed
 2k: GOFLAGS+=-tags=2k
 2k: lotus lotus-miner lotus-worker lotus-seed

-calibnet: GOFLAGS+=-tags=calibnet
-calibnet: lotus lotus-miner lotus-worker lotus-seed
-
 lotus: $(BUILD_DEPS)
 	rm -f lotus
 	go build $(GOFLAGS) -o lotus ./cmd/lotus
@@ -136,30 +133,18 @@ benchmarks:

 lotus-pond: 2k
 	go build -o lotus-pond ./lotuspond
+	(cd lotuspond/front && npm i && CI=false npm run build)
 .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
+	(cd ./cmd/lotus-townhall/townhall && npm i && npm run build)
+	go run github.com/GeertJohan/go.rice/rice append --exec lotus-townhall -i ./cmd/lotus-townhall -i ./build
 .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
-	go run github.com/GeertJohan/go.rice/rice append --exec lotus-townhall -i ./cmd/lotus-townhall -i ./build
-.PHONY: lotus-townhall-app
-
 lotus-fountain:
 	rm -f lotus-fountain
 	go build -o lotus-fountain ./cmd/lotus-fountain
@@ -182,7 +167,7 @@ BINS+=lotus-bench

 lotus-stats:
 	rm -f lotus-stats
-	go build $(GOFLAGS) -o lotus-stats ./cmd/lotus-stats
+	go build -o lotus-stats ./cmd/lotus-stats
 	go run github.com/GeertJohan/go.rice/rice append --exec lotus-stats -i ./build
 .PHONY: lotus-stats
 BINS+=lotus-stats
@@ -201,18 +186,6 @@ lotus-health:
 .PHONY: lotus-health
 BINS+=lotus-health

-lotus-wallet:
-	rm -f lotus-wallet
-	go build -o lotus-wallet ./cmd/lotus-wallet
-.PHONY: lotus-wallet
-BINS+=lotus-wallet
-
-lotus-keygen:
-	rm -f lotus-keygen
-	go build -o lotus-keygen ./cmd/lotus-keygen
-.PHONY: lotus-keygen
-BINS+=lotus-keygen
-
 testground:
 	go build -tags testground -o /dev/null ./cmd/lotus
 .PHONY: testground
@@ -313,9 +286,7 @@ method-gen:
 gen: type-gen method-gen

 docsgen:
-	go run ./api/docgen "api/api_full.go" "FullNode" > documentation/en/api-methods.md
-	go run ./api/docgen "api/api_storage.go" "StorageMiner" > documentation/en/api-methods-miner.md
-	go run ./api/docgen "api/api_worker.go" "WorkerAPI" > documentation/en/api-methods-worker.md
+	go run ./api/docgen > documentation/en/api-methods.md

 print-%:
 	@echo $*=$($*)
@@ -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%3D1.15.5-blue.svg" /></a>
+  <a href=""><img src="https://img.shields.io/badge/golang-%3E%3D1.14.7-blue.svg" /></a>
  <br>
 </p>

@@ -24,31 +24,24 @@ For instructions on how to build, install and setup lotus, please visit [https:/

 Please send an email to security@filecoin.org. See our [security policy](SECURITY.md) for more details.

-## Related packages
+## Development

-These repos are independent and reusable modules, but are tightly integrated into Lotus to make up a fully featured Filecoin implementation:
+The main branches under development at the moment are:
+* [`master`](https://github.com/filecoin-project/lotus): current testnet.
+* [`next`](https://github.com/filecoin-project/lotus/tree/next): working branch with chain-breaking changes.
+* [`ntwk-calibration`](https://github.com/filecoin-project/lotus/tree/ntwk-calibration): devnet running one of `next` commits.

+### Tracker
+
+All work is tracked via issues. An attempt at keeping an up-to-date view on remaining work towards Mainnet launch can be seen at the [lotus github project board](https://github.com/orgs/filecoin-project/projects/8). The issues labeled with `incentives` are there to identify the issues needed for Space Race launch.
+
+### Packages
+
+The lotus Filecoin implementation unfolds into the following packages:
+
+- [This repo](https://github.com/filecoin-project/lotus)
 - [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)
- [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
-
-Lotus is a universally open project and welcomes contributions of all kinds: code, docs, and more. However, before making a contribution, we ask you to heed these recommendations:
-
-1. If the proposal entails a protocol change, please first submit a [Filecoin Improvement Proposal](https://github.com/filecoin-project/FIPs).
-2. If the change is complex and requires prior discussion, [open an issue](github.com/filecoin-project/lotus/issues) or a [discussion](https://github.com/filecoin-project/lotus/discussions) to request feedback before you start working on a pull request. This is to avoid disappointment and sunk costs, in case the change is not actually needed or accepted.
-3. Please refrain from submitting PRs to adapt existing code to subjective preferences. The changeset should contain functional or technical improvements/enhancements, bug fixes, new features, or some other clear material contribution. Simple stylistic changes are likely to be rejected in order to reduce code churn.
-
-When implementing a change:
-
-1. Adhere to the standard Go formatting guidelines, e.g. [Effective Go](https://golang.org/doc/effective_go.html). Run `go fmt`.
-2. Stick to the idioms and patterns used in the codebase. Familiar-looking code has a higher chance of being accepted than eerie code. Pay attention to commonly used variable and parameter names, avoidance of naked returns, error handling patterns, etc.
-3. Comments: follow the advice on the [Commentary](https://golang.org/doc/effective_go.html#commentary) section of Effective Go.
-4. Minimize code churn. Modify only what is strictly necessary. Well-encapsulated changesets will get a quicker response from maintainers.
-5. Lint your code with [`golangci-lint`](https://golangci-lint.run) (CI will reject your PR if unlinted).
-6. Add tests.
-7. Title the PR in a meaningful way and describe the rationale and the thought process in the PR description.
-8. Write clean, thoughtful, and detailed [commit messages](https://chris.beams.io/posts/git-commit/). This is even more important than the PR description, because commit messages are stored _inside_ the Git history. One good rule is: if you are happy posting the commit message as the PR description, then it's a good commit message.
+- [spec-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)

 ## License

@@ -2,11 +2,13 @@

 ## Reporting a Vulnerability

-For reporting security vulnerabilities/bugs, please consult our Security Policy and Responsible Disclosure Program information at https://github.com/filecoin-project/community/blob/master/SECURITY.md. Security vulnerabilities should be reported via our [Vulnerability Reporting channels](https://github.com/filecoin-project/community/blob/master/SECURITY.md#vulnerability-reporting) and will be eligible for a [Bug Bounty](https://security.filecoin.io/bug-bounty/).
+For *critical* bugs, please send an email to security@filecoin.org.
+
+The bug reporting process differs between bugs that are critical and may crash the network, and others that are unlikely to cause problems if malicious parties know about it. For non-critical bugs, please simply file a GitHub [issue](https://github.com/filecoin-project/lotus/issues/new?template=bug_report.md). 

 Please try to provide a clear description of any bugs reported, along with how to reproduce the bug if possible. More detailed bug reports (especially those with a PoC included) will help us move forward much faster. Additionally, please avoid reporting bugs that already have open issues. Take a moment to search the issue list of the related GitHub repositories before writing up a new report.

-Here are some examples of bugs we would consider to be security vulnerabilities:
+Here are some examples of bugs we would consider 'critical':

 * If you can spend from a `multisig` wallet you do not control the keys for.
 * If you can cause a miner to be slashed without them actually misbehaving.
@@ -16,8 +18,12 @@ Here are some examples of bugs we would consider to be security vulnerabilities:
 * If you can craft a message that causes a persistent fork in the network.
 * If you can cause the total amount of Filecoin in the network to no longer be 2 billion.

-This is not an exhaustive list, but should provide some idea of what we consider as a security vulnerability, . 
+This is not an exhaustive list, but should provide some idea of what we consider 'critical'.

-## Reporting a non security bug
+## Supported Versions

-For non-security bugs, please simply file a GitHub [issue](https://github.com/filecoin-project/lotus/issues/new?template=bug_report.md). 
+* TODO: This should be defined and set up by Mainnet launch.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| Testnet | :white_check_mark: |
@@ -4,8 +4,6 @@ import (
 	"context"
 	"fmt"

-	"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"
@@ -46,11 +44,6 @@ type Common interface {
 	// usage and current rate per protocol
 	NetBandwidthStatsByProtocol(ctx context.Context) (map[protocol.ID]metrics.Stats, error)

-	// ConnectionGater API
-	NetBlockAdd(ctx context.Context, acl NetBlockList) error
-	NetBlockRemove(ctx context.Context, acl NetBlockList) error
-	NetBlockList(ctx context.Context) (NetBlockList, error)
-
 	// MethodGroup: Common

 	// ID returns peerID of libp2p node backing this API
@@ -65,9 +58,6 @@ type Common interface {
 	// trigger graceful shutdown
 	Shutdown(context.Context) error

-	// Session returns a random UUID of api provider session
-	Session(context.Context) (uuid.UUID, error)
-
 	Closing(context.Context) (<-chan struct{}, error)
 }

@@ -2,11 +2,9 @@ package api

 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"time"

-	datatransfer "github.com/filecoin-project/go-data-transfer"
 	"github.com/filecoin-project/go-state-types/network"

 	"github.com/ipfs/go-cid"
@@ -174,9 +172,6 @@ type FullNode interface {
 	// SyncUnmarkBad unmarks a blocks as bad, making it possible to be validated and synced again.
 	SyncUnmarkBad(ctx context.Context, bcid cid.Cid) error

-	// SyncUnmarkAllBad purges bad block cache, making it possible to sync to chains previously marked as bad
-	SyncUnmarkAllBad(ctx context.Context) error
-
 	// SyncCheckBad checks if a block was marked as bad, and if it was, returns
 	// the reason.
 	SyncCheckBad(ctx context.Context, bcid cid.Cid) (string, error)
@@ -208,15 +203,6 @@ type FullNode interface {
 	// based on current chain conditions
 	MpoolPushMessage(ctx context.Context, msg *types.Message, spec *MessageSendSpec) (*types.SignedMessage, error)

-	// MpoolBatchPush batch pushes a signed message to mempool.
-	MpoolBatchPush(context.Context, []*types.SignedMessage) ([]cid.Cid, error)
-
-	// MpoolBatchPushUntrusted batch pushes a signed message to mempool from untrusted sources.
-	MpoolBatchPushUntrusted(context.Context, []*types.SignedMessage) ([]cid.Cid, error)
-
-	// MpoolBatchPushMessage batch pushes a unsigned message to mempool.
-	MpoolBatchPushMessage(context.Context, []*types.Message, *MessageSendSpec) ([]*types.SignedMessage, error)
-
 	// MpoolGetNonce gets next nonce for the specified sender.
 	// Note that this method may not be atomic. Use MpoolPushMessage instead.
 	MpoolGetNonce(context.Context, address.Address) (uint64, error)
@@ -240,9 +226,7 @@ type FullNode interface {
 	// MethodGroup: Wallet

 	// WalletNew creates a new address in the wallet with the given sigType.
-	// Available key types: bls, secp256k1, secp256k1-ledger
-	// Support for numerical types: 1 - secp256k1, 2 - BLS is deprecated
-	WalletNew(context.Context, types.KeyType) (address.Address, error)
+	WalletNew(context.Context, crypto.SigType) (address.Address, error)
 	// WalletHas indicates whether the given address is in the wallet.
 	WalletHas(context.Context, address.Address) (bool, error)
 	// WalletList lists all the addresses in the wallet.
@@ -287,8 +271,6 @@ type FullNode interface {
 	ClientListDeals(ctx context.Context) ([]DealInfo, error)
 	// ClientGetDealUpdates returns the status of updated deals
 	ClientGetDealUpdates(ctx context.Context) (<-chan DealInfo, error)
-	// ClientGetDealStatus returns status given a code
-	ClientGetDealStatus(ctx context.Context, statusCode uint64) (string, error)
 	// ClientHasLocal indicates whether a certain CID is locally stored.
 	ClientHasLocal(ctx context.Context, root cid.Cid) (bool, error)
 	// ClientFindData identifies peers that have a certain file, and returns QueryOffers (one per peer).
@@ -302,8 +284,6 @@ type FullNode interface {
 	ClientRetrieveWithEvents(ctx context.Context, order RetrievalOrder, ref *FileRef) (<-chan marketevents.RetrievalEvent, error)
 	// ClientQueryAsk returns a signed StorageAsk from the specified miner.
 	ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.StorageAsk, error)
-	// ClientCalcCommP calculates the CommP and data size of the specified CID
-	ClientDealPieceCID(ctx context.Context, root cid.Cid) (DataCIDSize, error)
 	// ClientCalcCommP calculates the CommP for a specified file
 	ClientCalcCommP(ctx context.Context, inpath string) (*CommPRet, error)
 	// ClientGenCar generates a CAR file for the specified file.
@@ -313,10 +293,6 @@ type FullNode interface {
 	// ClientListTransfers returns the status of all ongoing transfers of data
 	ClientListDataTransfers(ctx context.Context) ([]DataTransferChannel, error)
 	ClientDataTransferUpdates(ctx context.Context) (<-chan DataTransferChannel, error)
-	// ClientRestartDataTransfer attempts to restart a data transfer with the given transfer ID and other peer
-	ClientRestartDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error
-	// ClientCancelDataTransfer cancels a data transfer with the given transfer ID and other peer
-	ClientCancelDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error
 	// ClientRetrieveTryRestartInsufficientFunds attempts to restart stalled retrievals on a given payment channel
 	// which are stuck due to insufficient funds
 	ClientRetrieveTryRestartInsufficientFunds(ctx context.Context, paymentChannel address.Address) error
@@ -331,22 +307,19 @@ type FullNode interface {

 	// MethodGroup: State
 	// The State methods are used to query, inspect, and interact with chain state.
-	// Most methods take a TipSetKey as a parameter. The state looked up is the state at that tipset.
+	// All methods take a TipSetKey as a parameter. The state looked up is the state at that tipset.
 	// A nil TipSetKey can be provided as a param, this will cause the heaviest tipset in the chain to be used.

 	// StateCall runs the given message and returns its result without any persisted changes.
 	StateCall(context.Context, *types.Message, types.TipSetKey) (*InvocResult, error)
-	// StateReplay replays a given message, assuming it was included in a block in the specified tipset.
-	// If no tipset key is provided, the appropriate tipset is looked up.
+	// StateReplay returns the result of executing the indicated message, assuming it was executed in the indicated tipset.
 	StateReplay(context.Context, types.TipSetKey, cid.Cid) (*InvocResult, error)
 	// StateGetActor returns the indicated actor's nonce and balance.
 	StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error)
 	// StateReadState returns the indicated actor's state.
 	StateReadState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*ActorState, error)
 	// StateListMessages looks back and returns all messages with a matching to or from address, stopping at the given height.
-	StateListMessages(ctx context.Context, match *MessageMatch, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error)
-	// 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)
+	StateListMessages(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error)

 	// StateNetworkName returns the name of the network the node is synced to
 	StateNetworkName(context.Context) (dtypes.NetworkName, error)
@@ -377,8 +350,6 @@ type FullNode interface {
 	StateMinerInitialPledgeCollateral(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error)
 	// 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)
-	// StateMinerSectorAllocated checks if a sector is allocated
-	StateMinerSectorAllocated(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (bool, error)
 	// StateSectorPreCommitInfo returns the PreCommit info for the specified miner's sector
 	StateSectorPreCommitInfo(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error)
 	// StateSectorGetInfo returns the on-chain info for the specified miner's sector. Returns null in case the sector info isn't found
@@ -391,13 +362,11 @@ type FullNode interface {
 	StateSectorPartition(ctx context.Context, maddr address.Address, sectorNumber abi.SectorNumber, tok types.TipSetKey) (*miner.SectorLocation, error)
 	// StateSearchMsg searches for a message in the chain, and returns its receipt and the tipset where it was executed
 	StateSearchMsg(context.Context, cid.Cid) (*MsgLookup, error)
+	// StateMsgGasCost searches for a message in the chain, and returns details of the messages gas costs, including the penalty and miner tip
+	StateMsgGasCost(context.Context, cid.Cid, types.TipSetKey) (*MsgGasCost, error)
 	// StateWaitMsg looks back in the chain for a message. If not found, it blocks until the
 	// message arrives on chain, and gets to the indicated confidence depth.
 	StateWaitMsg(ctx context.Context, cid cid.Cid, confidence uint64) (*MsgLookup, error)
-	// StateWaitMsgLimited looks back up to limit epochs in the chain for a message.
-	// If not found, it blocks until the message arrives on chain, and gets to the
-	// indicated confidence depth.
-	StateWaitMsgLimited(ctx context.Context, cid cid.Cid, confidence uint64, limit abi.ChainEpoch) (*MsgLookup, error)
 	// StateListMiners returns the addresses of every miner that has claimed power in the Power Actor
 	StateListMiners(context.Context, types.TipSetKey) ([]address.Address, error)
 	// StateListActors returns the addresses of every actor in the state
@@ -438,12 +407,8 @@ type FullNode interface {
 	// can issue. It takes the deal size and verified status as parameters.
 	StateDealProviderCollateralBounds(context.Context, abi.PaddedPieceSize, bool, types.TipSetKey) (DealCollateralBounds, error)

-	// StateCirculatingSupply returns the exact circulating supply of Filecoin at the given tipset.
-	// This is not used anywhere in the protocol itself, and is only for external consumption.
-	StateCirculatingSupply(context.Context, types.TipSetKey) (abi.TokenAmount, error)
-	// StateVMCirculatingSupplyInternal returns an approximation of the circulating supply of Filecoin at the given tipset.
-	// This is the value reported by the runtime interface to actors code.
-	StateVMCirculatingSupplyInternal(context.Context, types.TipSetKey) (CirculatingSupply, error)
+	// StateCirculatingSupply returns the circulating supply of Filecoin at the given tipset
+	StateCirculatingSupply(context.Context, types.TipSetKey) (CirculatingSupply, error)
 	// StateNetworkVersion returns the network version at the given tipset
 	StateNetworkVersion(context.Context, types.TipSetKey) (network.Version, error)

@@ -453,8 +418,6 @@ type FullNode interface {

 	// MsigGetAvailableBalance returns the portion of a multisig's balance that can be withdrawn or spent
 	MsigGetAvailableBalance(context.Context, address.Address, types.TipSetKey) (types.BigInt, error)
-	// MsigGetVestingSchedule returns the vesting details of a given multisig.
-	MsigGetVestingSchedule(context.Context, address.Address, types.TipSetKey) (MsigVesting, error)
 	// MsigGetVested returns the amount of FIL that vested in a multisig in a certain period.
 	// It takes the following params: <multisig address>, <start epoch>, <end epoch>
 	MsigGetVested(context.Context, address.Address, types.TipSetKey, types.TipSetKey) (types.BigInt, error)
@@ -466,21 +429,12 @@ type FullNode interface {
 	// It takes the following params: <multisig address>, <recipient address>, <value to transfer>,
 	// <sender address of the propose msg>, <method to call in the proposed message>, <params to include in the proposed message>
 	MsigPropose(context.Context, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error)
-
-	// MsigApprove approves a previously-proposed multisig message by transaction ID
-	// It takes the following params: <multisig address>, <proposed transaction ID> <signer address>
-	MsigApprove(context.Context, address.Address, uint64, address.Address) (cid.Cid, error)
-
-	// MsigApproveTxnHash approves a previously-proposed multisig message, specified
-	// using both transaction ID and a hash of the parameters used in the
-	// proposal. This method of approval can be used to ensure you only approve
-	// exactly the transaction you think you are.
+	// MsigApprove approves a previously-proposed multisig message
 	// It takes the following params: <multisig address>, <proposed message ID>, <proposer address>, <recipient address>, <value to transfer>,
 	// <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) (cid.Cid, error)
-
+	MsigApprove(context.Context, address.Address, uint64, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error)
 	// MsigCancel cancels a previously-proposed multisig message
-	// It takes the following params: <multisig address>, <proposed transaction ID>, <recipient address>, <value to transfer>,
+	// It takes the following params: <multisig address>, <proposed message 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>
 	MsigCancel(context.Context, address.Address, uint64, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error)
 	// MsigAddPropose proposes adding a signer in the multisig
@@ -508,23 +462,8 @@ type FullNode interface {
 	// <old signer>, <new signer>
 	MsigSwapCancel(context.Context, address.Address, address.Address, uint64, address.Address, address.Address) (cid.Cid, error)

-	// MsigRemoveSigner proposes the removal of a signer from the multisig.
-	// It accepts the multisig to make the change on, the proposer address to
-	// send the message from, the address to be removed, and a boolean
-	// indicating whether or not the signing threshold should be lowered by one
-	// along with the address removal.
-	MsigRemoveSigner(ctx context.Context, msig address.Address, proposer address.Address, toRemove address.Address, decrease bool) (cid.Cid, error)
-
-	// MarketAddBalance adds funds to the market actor
-	MarketAddBalance(ctx context.Context, wallet, addr address.Address, amt types.BigInt) (cid.Cid, error)
-	// MarketGetReserved gets the amount of funds that are currently reserved for the address
-	MarketGetReserved(ctx context.Context, addr address.Address) (types.BigInt, error)
-	// MarketReserveFunds reserves funds for a deal
-	MarketReserveFunds(ctx context.Context, wallet address.Address, addr address.Address, amt types.BigInt) (cid.Cid, error)
-	// MarketReleaseFunds releases funds reserved by MarketReserveFunds
-	MarketReleaseFunds(ctx context.Context, addr address.Address, amt types.BigInt) error
-	// MarketWithdraw withdraws unlocked funds from the market actor
-	MarketWithdraw(ctx context.Context, wallet, addr address.Address, amt types.BigInt) (cid.Cid, error)
+	MarketEnsureAvailable(context.Context, address.Address, address.Address, types.BigInt) (cid.Cid, error)
+	// MarketFreeBalance

 	// MethodGroup: Paych
 	// The Paych methods are for interacting with and managing payment channels
@@ -598,9 +537,6 @@ type DealInfo struct {

 	CreationTime time.Time
 	Verified     bool
-
-	TransferChannelID *datatransfer.ChannelID
-	DataTransfer      *DataTransferChannel
 }

 type MsgLookup struct {
@@ -622,8 +558,6 @@ type MsgGasCost struct {
 	TotalCost          abi.TokenAmount
 }

-// BlsMessages[x].cid = Cids[x]
-// SecpkMessages[y].cid = Cids[BlsMessages.length + y]
 type BlockMessages struct {
 	BlsMessages   []*types.Message
 	SecpkMessages []*types.SignedMessage
@@ -769,10 +703,8 @@ type RetrievalOrder struct {
 }

 type InvocResult struct {
-	MsgCid         cid.Cid
 	Msg            *types.Message
 	MsgRct         *types.MessageReceipt
-	GasCost        MsgGasCost
 	ExecutionTrace types.ExecutionTrace
 	Error          string
 	Duration       time.Duration
@@ -795,31 +727,14 @@ type StartDealParams struct {
 	VerifiedDeal       bool
 }

-func (s *StartDealParams) UnmarshalJSON(raw []byte) (err error) {
-	type sdpAlias StartDealParams
-
-	sdp := sdpAlias{
-		FastRetrieval: true,
-	}
-
-	if err := json.Unmarshal(raw, &sdp); err != nil {
-		return err
-	}
-
-	*s = StartDealParams(sdp)
-
-	return nil
-}
-
 type IpldObject struct {
 	Cid cid.Cid
 	Obj interface{}
 }

 type ActiveSync struct {
-	WorkerID uint64
-	Base     *types.TipSet
-	Target   *types.TipSet
+	Base   *types.TipSet
+	Target *types.TipSet

 	Stage  SyncStateStage
 	Height abi.ChainEpoch
@@ -924,12 +839,6 @@ type DataSize struct {
 	PieceSize   abi.PaddedPieceSize
 }

-type DataCIDSize struct {
-	PayloadSize int64
-	PieceSize   abi.PaddedPieceSize
-	PieceCID    cid.Cid
-}
-
 type CommPRet struct {
 	Root cid.Cid
 	Size abi.UnpaddedPieceSize
@@ -962,20 +871,3 @@ type Fault struct {
 	Miner address.Address
 	Epoch abi.ChainEpoch
 }
-
-var EmptyVesting = MsigVesting{
-	InitialBalance: types.EmptyInt,
-	StartEpoch:     -1,
-	UnlockDuration: -1,
-}
-
-type MsigVesting struct {
-	InitialBalance abi.TokenAmount
-	StartEpoch     abi.ChainEpoch
-	UnlockDuration abi.ChainEpoch
-}
-
-type MessageMatch struct {
-	To   address.Address
-	From address.Address
-}
@@ -1,45 +0,0 @@
-package api
-
-import (
-	"context"
-
-	"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/dline"
-	"github.com/filecoin-project/go-state-types/network"
-
-	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
-	"github.com/filecoin-project/lotus/chain/types"
-)
-
-type GatewayAPI interface {
-	ChainHasObj(context.Context, cid.Cid) (bool, error)
-	ChainHead(ctx context.Context) (*types.TipSet, error)
-	ChainGetBlockMessages(context.Context, cid.Cid) (*BlockMessages, error)
-	ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error)
-	ChainGetTipSet(ctx context.Context, tsk types.TipSetKey) (*types.TipSet, error)
-	ChainGetTipSetByHeight(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)
-	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)
-	MsigGetVested(ctx context.Context, addr address.Address, start types.TipSetKey, end types.TipSetKey) (types.BigInt, 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)
-	StateGetReceipt(context.Context, cid.Cid, types.TipSetKey) (*types.MessageReceipt, error)
-	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) (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) (network.Version, 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)
-	StateWaitMsg(ctx context.Context, msg cid.Cid, confidence uint64) (*MsgLookup, error)
-}
@@ -5,18 +5,13 @@ import (
 	"context"
 	"time"

-	"github.com/google/uuid"
 	"github.com/ipfs/go-cid"
-	"github.com/libp2p/go-libp2p-core/peer"

 	"github.com/filecoin-project/go-address"
-	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-state-types/abi"
-	"github.com/filecoin-project/specs-storage/storage"
-
 	"github.com/filecoin-project/lotus/chain/types"
 	"github.com/filecoin-project/lotus/extern/sector-storage/fsutil"
 	"github.com/filecoin-project/lotus/extern/sector-storage/stores"
@@ -30,7 +25,6 @@ type StorageMiner interface {
 	ActorAddress(context.Context) (address.Address, error)

 	ActorSectorSize(context.Context, address.Address) (abi.SectorSize, error)
-	ActorAddressConfig(ctx context.Context) (AddressConfig, error)

 	MiningBase(context.Context) (*types.TipSet, error)

@@ -43,12 +37,6 @@ type StorageMiner interface {
 	// List all staged sectors
 	SectorsList(context.Context) ([]abi.SectorNumber, error)

-	// Get summary info of sectors
-	SectorsSummary(ctx context.Context) (map[SectorState]int, error)
-
-	// List sectors in particular states
-	SectorsListInStates(context.Context, []SectorState) ([]abi.SectorNumber, error)
-
 	SectorsRefs(context.Context) (map[string][]SealedRef, error)

 	// SectorStartSealing can be called on sectors in Empty or WaitDeals states
@@ -74,13 +62,11 @@ type StorageMiner interface {

 	// WorkerConnect tells the node to connect to workers RPC
 	WorkerConnect(context.Context, string) error
-	WorkerStats(context.Context) (map[uuid.UUID]storiface.WorkerStats, error)
-	WorkerJobs(context.Context) (map[uuid.UUID][]storiface.WorkerJob, error)
-	storiface.WorkerReturn
+	WorkerStats(context.Context) (map[uint64]storiface.WorkerStats, error)
+	WorkerJobs(context.Context) (map[uint64][]storiface.WorkerJob, error)

 	// SealingSchedDiag dumps internal sealing scheduler state
-	SealingSchedDiag(ctx context.Context, doSched bool) (interface{}, error)
-	SealingAbort(ctx context.Context, call storiface.CallID) error
+	SealingSchedDiag(context.Context) (interface{}, error)

 	stores.SectorIndex

@@ -95,10 +81,6 @@ type StorageMiner interface {
 	MarketGetRetrievalAsk(ctx context.Context) (*retrievalmarket.Ask, error)
 	MarketListDataTransfers(ctx context.Context) ([]DataTransferChannel, error)
 	MarketDataTransferUpdates(ctx context.Context) (<-chan DataTransferChannel, error)
-	// MinerRestartDataTransfer 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
-	// ClientCancelDataTransfer 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

 	DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error
 	DealsList(ctx context.Context) ([]MarketDeal, error)
@@ -112,10 +94,6 @@ type StorageMiner interface {
 	DealsSetConsiderOfflineStorageDeals(context.Context, bool) error
 	DealsConsiderOfflineRetrievalDeals(context.Context) (bool, error)
 	DealsSetConsiderOfflineRetrievalDeals(context.Context, bool) error
-	DealsConsiderVerifiedStorageDeals(context.Context) (bool, error)
-	DealsSetConsiderVerifiedStorageDeals(context.Context, bool) error
-	DealsConsiderUnverifiedStorageDeals(context.Context) (bool, error)
-	DealsSetConsiderUnverifiedStorageDeals(context.Context, bool) error

 	StorageAddLocal(ctx context.Context, path string) error

@@ -129,8 +107,6 @@ type StorageMiner interface {
 	// LOTUS_BACKUP_BASE_PATH environment variable set to some path, and that
 	// the path specified when calling CreateBackup is within the base path
 	CreateBackup(ctx context.Context, fpath string) error
-
-	CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, expensive bool) (map[abi.SectorNumber]string, error)
 }

 type SealRes struct {
@@ -210,16 +186,3 @@ func (st *SealSeed) Equals(ost *SealSeed) bool {
 }

 type SectorState string
-
-type AddrUse int
-
-const (
-	PreCommitAddr AddrUse = iota
-	CommitAddr
-	PoStAddr
-)
-
-type AddressConfig struct {
-	PreCommitControl []address.Address
-	CommitControl    []address.Address
-}
@@ -1,47 +0,0 @@
-package api
-
-import (
-	"context"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/crypto"
-
-	"github.com/filecoin-project/lotus/chain/types"
-)
-
-type MsgType string
-
-const (
-	MTUnknown = "unknown"
-
-	// Signing message CID. MsgMeta.Extra contains raw cbor message bytes
-	MTChainMsg = "message"
-
-	// Signing a blockheader. signing raw cbor block bytes (MsgMeta.Extra is empty)
-	MTBlock = "block"
-
-	// Signing a deal proposal. signing raw cbor proposal bytes (MsgMeta.Extra is empty)
-	MTDealProposal = "dealproposal"
-
-	// TODO: Deals, Vouchers, VRF
-)
-
-type MsgMeta struct {
-	Type MsgType
-
-	// Additional data related to what is signed. Should be verifiable with the
-	// signed bytes (e.g. CID(Extra).Bytes() == toSign)
-	Extra []byte
-}
-
-type WalletAPI interface {
-	WalletNew(context.Context, types.KeyType) (address.Address, error)
-	WalletHas(context.Context, address.Address) (bool, error)
-	WalletList(context.Context) ([]address.Address, error)
-
-	WalletSign(ctx context.Context, signer address.Address, toSign []byte, meta MsgMeta) (*crypto.Signature, error)
-
-	WalletExport(context.Context, address.Address) (*types.KeyInfo, error)
-	WalletImport(context.Context, *types.KeyInfo) (address.Address, error)
-	WalletDelete(context.Context, address.Address) error
-}
@@ -2,13 +2,15 @@ package api

 import (
 	"context"
+	"io"

-	"github.com/google/uuid"
+	"github.com/ipfs/go-cid"

 	"github.com/filecoin-project/go-state-types/abi"
 	"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"

 	"github.com/filecoin-project/lotus/build"
 )
@@ -21,29 +23,18 @@ type WorkerAPI interface {
 	Paths(context.Context) ([]stores.StoragePath, error)
 	Info(context.Context) (storiface.WorkerInfo, error)

-	storiface.WorkerCalls
+	AddPiece(ctx context.Context, sector abi.SectorID, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (abi.PieceInfo, error)

-	TaskDisable(ctx context.Context, tt sealtasks.TaskType) error
-	TaskEnable(ctx context.Context, tt sealtasks.TaskType) error
+	storage.Sealer

-	// Storage / Other
-	Remove(ctx context.Context, sector abi.SectorID) error
+	MoveStorage(ctx context.Context, sector abi.SectorID, types stores.SectorFileType) error
+
+	UnsealPiece(context.Context, abi.SectorID, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize, abi.SealRandomness, cid.Cid) error
+	ReadPiece(context.Context, io.Writer, abi.SectorID, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize) (bool, error)

 	StorageAddLocal(ctx context.Context, path string) error

-	// SetEnabled marks the worker as enabled/disabled. Not that this setting
-	// may take a few seconds to propagate to task scheduler
-	SetEnabled(ctx context.Context, enabled bool) error
+	Fetch(context.Context, abi.SectorID, stores.SectorFileType, stores.PathType, stores.AcquireMode) error

-	Enabled(ctx context.Context) (bool, error)
-
-	// WaitQuiet blocks until there are no tasks running
-	WaitQuiet(ctx context.Context) error
-
-	// returns a random UUID of worker session, generated randomly when worker
-	// process starts
-	ProcessSession(context.Context) (uuid.UUID, error)
-
-	// Like ProcessSession, but returns an error when worker is disabled
-	Session(context.Context) (uuid.UUID, error)
+	Closing(context.Context) (<-chan struct{}, error)
 }
@@ -36,9 +36,3 @@ func PermissionedWorkerAPI(a api.WorkerAPI) api.WorkerAPI {
 	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
 	return &out
 }
-
-func PermissionedWalletAPI(a api.WalletAPI) api.WalletAPI {
-	var out WalletStruct
-	auth.PermissionedProxy(AllPermissions, DefaultPerms, a, &out.Internal)
-	return &out
-}
@@ -5,7 +5,8 @@ import (
 	"io"
 	"time"

-	"github.com/google/uuid"
+	stnetwork "github.com/filecoin-project/go-state-types/network"
+
 	"github.com/ipfs/go-cid"
 	metrics "github.com/libp2p/go-libp2p-core/metrics"
 	"github.com/libp2p/go-libp2p-core/network"
@@ -14,7 +15,6 @@ import (

 	"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"
@@ -24,7 +24,6 @@ import (
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/go-state-types/dline"
-	stnetwork "github.com/filecoin-project/go-state-types/network"
 	"github.com/filecoin-project/lotus/extern/sector-storage/fsutil"
 	"github.com/filecoin-project/lotus/extern/sector-storage/sealtasks"
 	"github.com/filecoin-project/lotus/extern/sector-storage/stores"
@@ -60,9 +59,6 @@ type CommonStruct struct {
 		NetBandwidthStatsByPeer     func(ctx context.Context) (map[string]metrics.Stats, error)      `perm:"read"`
 		NetBandwidthStatsByProtocol func(ctx context.Context) (map[protocol.ID]metrics.Stats, error) `perm:"read"`
 		NetAgentVersion             func(ctx context.Context, p peer.ID) (string, error)             `perm:"read"`
-		NetBlockAdd                 func(ctx context.Context, acl api.NetBlockList) error            `perm:"admin"`
-		NetBlockRemove              func(ctx context.Context, acl api.NetBlockList) error            `perm:"admin"`
-		NetBlockList                func(ctx context.Context) (api.NetBlockList, error)              `perm:"read"`

 		ID      func(context.Context) (peer.ID, error)     `perm:"read"`
 		Version func(context.Context) (api.Version, error) `perm:"read"`
@@ -71,7 +67,6 @@ type CommonStruct struct {
 		LogSetLevel func(context.Context, string, string) error `perm:"write"`

 		Shutdown func(context.Context) error                    `perm:"admin"`
-		Session  func(context.Context) (uuid.UUID, error)       `perm:"read"`
 		Closing  func(context.Context) (<-chan struct{}, error) `perm:"read"`
 	}
 }
@@ -116,7 +111,6 @@ type FullNodeStruct struct {
 		SyncCheckpoint     func(ctx context.Context, key types.TipSetKey) error         `perm:"admin"`
 		SyncMarkBad        func(ctx context.Context, bcid cid.Cid) error                `perm:"admin"`
 		SyncUnmarkBad      func(ctx context.Context, bcid cid.Cid) error                `perm:"admin"`
-		SyncUnmarkAllBad   func(ctx context.Context) error                              `perm:"admin"`
 		SyncCheckBad       func(ctx context.Context, bcid cid.Cid) (string, error)      `perm:"read"`
 		SyncValidateTipset func(ctx context.Context, tsk types.TipSetKey) (bool, error) `perm:"read"`

@@ -135,14 +129,10 @@ type FullNodeStruct struct {
 		MpoolGetNonce    func(context.Context, address.Address) (uint64, error)                                    `perm:"read"`
 		MpoolSub         func(context.Context) (<-chan api.MpoolUpdate, error)                                     `perm:"read"`

-		MpoolBatchPush          func(ctx context.Context, smsgs []*types.SignedMessage) ([]cid.Cid, error)                                  `perm:"write"`
-		MpoolBatchPushUntrusted func(ctx context.Context, smsgs []*types.SignedMessage) ([]cid.Cid, error)                                  `perm:"write"`
-		MpoolBatchPushMessage   func(ctx context.Context, msgs []*types.Message, spec *api.MessageSendSpec) ([]*types.SignedMessage, error) `perm:"sign"`
-
 		MinerGetBaseInfo func(context.Context, address.Address, abi.ChainEpoch, types.TipSetKey) (*api.MiningBaseInfo, error) `perm:"read"`
 		MinerCreateBlock func(context.Context, *api.BlockTemplate) (*types.BlockMsg, error)                                   `perm:"write"`

-		WalletNew             func(context.Context, types.KeyType) (address.Address, error)                        `perm:"write"`
+		WalletNew             func(context.Context, crypto.SigType) (address.Address, error)                       `perm:"write"`
 		WalletHas             func(context.Context, address.Address) (bool, error)                                 `perm:"write"`
 		WalletList            func(context.Context) ([]address.Address, error)                                     `perm:"write"`
 		WalletBalance         func(context.Context, address.Address) (types.BigInt, error)                         `perm:"read"`
@@ -164,20 +154,16 @@ type FullNodeStruct struct {
 		ClientMinerQueryOffer                     func(ctx context.Context, miner address.Address, root cid.Cid, piece *cid.Cid) (api.QueryOffer, error)            `perm:"read"`
 		ClientStartDeal                           func(ctx context.Context, params *api.StartDealParams) (*cid.Cid, error)                                          `perm:"admin"`
 		ClientGetDealInfo                         func(context.Context, cid.Cid) (*api.DealInfo, error)                                                             `perm:"read"`
-		ClientGetDealStatus                       func(context.Context, uint64) (string, error)                                                                     `perm:"read"`
 		ClientListDeals                           func(ctx context.Context) ([]api.DealInfo, error)                                                                 `perm:"write"`
 		ClientGetDealUpdates                      func(ctx context.Context) (<-chan api.DealInfo, error)                                                            `perm:"read"`
 		ClientRetrieve                            func(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) error                                       `perm:"admin"`
 		ClientRetrieveWithEvents                  func(ctx context.Context, order api.RetrievalOrder, ref *api.FileRef) (<-chan marketevents.RetrievalEvent, error) `perm:"admin"`
 		ClientQueryAsk                            func(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.StorageAsk, error)                    `perm:"read"`
-		ClientDealPieceCID                        func(ctx context.Context, root cid.Cid) (api.DataCIDSize, error)                                                  `perm:"read"`
 		ClientCalcCommP                           func(ctx context.Context, inpath string) (*api.CommPRet, error)                                                   `perm:"read"`
 		ClientGenCar                              func(ctx context.Context, ref api.FileRef, outpath string) error                                                  `perm:"write"`
 		ClientDealSize                            func(ctx context.Context, root cid.Cid) (api.DataSize, error)                                                     `perm:"read"`
 		ClientListDataTransfers                   func(ctx context.Context) ([]api.DataTransferChannel, error)                                                      `perm:"write"`
 		ClientDataTransferUpdates                 func(ctx context.Context) (<-chan api.DataTransferChannel, error)                                                 `perm:"write"`
-		ClientRestartDataTransfer                 func(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error          `perm:"write"`
-		ClientCancelDataTransfer                  func(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error          `perm:"write"`
 		ClientRetrieveTryRestartInsufficientFunds func(ctx context.Context, paymentChannel address.Address) error                                                   `perm:"write"`

 		StateNetworkName                   func(context.Context) (dtypes.NetworkName, error)                                                                   `perm:"read"`
@@ -194,7 +180,6 @@ type FullNodeStruct struct {
 		StateMinerPreCommitDepositForPower func(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error)            `perm:"read"`
 		StateMinerInitialPledgeCollateral  func(context.Context, address.Address, miner.SectorPreCommitInfo, types.TipSetKey) (types.BigInt, error)            `perm:"read"`
 		StateMinerAvailableBalance         func(context.Context, address.Address, types.TipSetKey) (types.BigInt, error)                                       `perm:"read"`
-		StateMinerSectorAllocated          func(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (bool, error)                             `perm:"read"`
 		StateSectorPreCommitInfo           func(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) `perm:"read"`
 		StateSectorGetInfo                 func(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorOnChainInfo, error)         `perm:"read"`
 		StateSectorExpiration              func(context.Context, address.Address, abi.SectorNumber, types.TipSetKey) (*miner.SectorExpiration, error)          `perm:"read"`
@@ -203,8 +188,8 @@ type FullNodeStruct struct {
 		StateReplay                        func(context.Context, types.TipSetKey, cid.Cid) (*api.InvocResult, error)                                           `perm:"read"`
 		StateGetActor                      func(context.Context, address.Address, types.TipSetKey) (*types.Actor, error)                                       `perm:"read"`
 		StateReadState                     func(context.Context, address.Address, types.TipSetKey) (*api.ActorState, error)                                    `perm:"read"`
+		StateMsgGasCost                    func(context.Context, cid.Cid, types.TipSetKey) (*api.MsgGasCost, error)                                            `perm:"read"`
 		StateWaitMsg                       func(ctx context.Context, cid cid.Cid, confidence uint64) (*api.MsgLookup, error)                                   `perm:"read"`
-		StateWaitMsgLimited                func(context.Context, cid.Cid, uint64, abi.ChainEpoch) (*api.MsgLookup, error)                                      `perm:"read"`
 		StateSearchMsg                     func(context.Context, cid.Cid) (*api.MsgLookup, error)                                                              `perm:"read"`
 		StateListMiners                    func(context.Context, types.TipSetKey) ([]address.Address, error)                                                   `perm:"read"`
 		StateListActors                    func(context.Context, types.TipSetKey) ([]address.Address, error)                                                   `perm:"read"`
@@ -217,24 +202,20 @@ type FullNodeStruct struct {
 		StateChangedActors                 func(context.Context, cid.Cid, cid.Cid) (map[string]types.Actor, error)                                             `perm:"read"`
 		StateGetReceipt                    func(context.Context, cid.Cid, types.TipSetKey) (*types.MessageReceipt, error)                                      `perm:"read"`
 		StateMinerSectorCount              func(context.Context, address.Address, types.TipSetKey) (api.MinerSectors, error)                                   `perm:"read"`
-		StateListMessages                  func(ctx context.Context, match *api.MessageMatch, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error)     `perm:"read"`
-		StateDecodeParams                  func(context.Context, address.Address, abi.MethodNum, []byte, types.TipSetKey) (interface{}, error)                 `perm:"read"`
+		StateListMessages                  func(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error)        `perm:"read"`
 		StateCompute                       func(context.Context, abi.ChainEpoch, []*types.Message, types.TipSetKey) (*api.ComputeStateOutput, error)           `perm:"read"`
 		StateVerifierStatus                func(context.Context, address.Address, types.TipSetKey) (*abi.StoragePower, error)                                  `perm:"read"`
 		StateVerifiedClientStatus          func(context.Context, address.Address, types.TipSetKey) (*abi.StoragePower, error)                                  `perm:"read"`
 		StateVerifiedRegistryRootKey       func(ctx context.Context, tsk types.TipSetKey) (address.Address, error)                                             `perm:"read"`
 		StateDealProviderCollateralBounds  func(context.Context, abi.PaddedPieceSize, bool, types.TipSetKey) (api.DealCollateralBounds, error)                 `perm:"read"`
-		StateCirculatingSupply             func(context.Context, types.TipSetKey) (abi.TokenAmount, error)                                                     `perm:"read"`
-		StateVMCirculatingSupplyInternal   func(context.Context, types.TipSetKey) (api.CirculatingSupply, error)                                               `perm:"read"`
+		StateCirculatingSupply             func(context.Context, types.TipSetKey) (api.CirculatingSupply, error)                                               `perm:"read"`
 		StateNetworkVersion                func(context.Context, types.TipSetKey) (stnetwork.Version, error)                                                   `perm:"read"`

 		MsigGetAvailableBalance func(context.Context, address.Address, types.TipSetKey) (types.BigInt, error)                                                                    `perm:"read"`
-		MsigGetVestingSchedule  func(context.Context, address.Address, types.TipSetKey) (api.MsigVesting, error)                                                                 `perm:"read"`
 		MsigGetVested           func(context.Context, address.Address, types.TipSetKey, types.TipSetKey) (types.BigInt, error)                                                   `perm:"read"`
 		MsigCreate              func(context.Context, uint64, []address.Address, abi.ChainEpoch, types.BigInt, address.Address, types.BigInt) (cid.Cid, error)                   `perm:"sign"`
 		MsigPropose             func(context.Context, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error)                          `perm:"sign"`
-		MsigApprove             func(context.Context, address.Address, uint64, address.Address) (cid.Cid, error)                                                                 `perm:"sign"`
-		MsigApproveTxnHash      func(context.Context, address.Address, uint64, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error) `perm:"sign"`
+		MsigApprove             func(context.Context, address.Address, uint64, address.Address, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error) `perm:"sign"`
 		MsigCancel              func(context.Context, address.Address, uint64, address.Address, types.BigInt, address.Address, uint64, []byte) (cid.Cid, error)                  `perm:"sign"`
 		MsigAddPropose          func(context.Context, address.Address, address.Address, address.Address, bool) (cid.Cid, error)                                                  `perm:"sign"`
 		MsigAddApprove          func(context.Context, address.Address, address.Address, uint64, address.Address, address.Address, bool) (cid.Cid, error)                         `perm:"sign"`
@@ -242,13 +223,8 @@ type FullNodeStruct struct {
 		MsigSwapPropose         func(context.Context, address.Address, address.Address, address.Address, address.Address) (cid.Cid, error)                                       `perm:"sign"`
 		MsigSwapApprove         func(context.Context, address.Address, address.Address, uint64, address.Address, address.Address, address.Address) (cid.Cid, error)              `perm:"sign"`
 		MsigSwapCancel          func(context.Context, address.Address, address.Address, uint64, address.Address, address.Address) (cid.Cid, error)                               `perm:"sign"`
-		MsigRemoveSigner        func(ctx context.Context, msig address.Address, proposer address.Address, toRemove address.Address, decrease bool) (cid.Cid, error)              `perm:"sign"`

-		MarketAddBalance   func(ctx context.Context, wallet, addr address.Address, amt types.BigInt) (cid.Cid, error)                 `perm:"sign"`
-		MarketGetReserved  func(ctx context.Context, addr address.Address) (types.BigInt, error)                                      `perm:"sign"`
-		MarketReserveFunds func(ctx context.Context, wallet address.Address, addr address.Address, amt types.BigInt) (cid.Cid, error) `perm:"sign"`
-		MarketReleaseFunds func(ctx context.Context, addr address.Address, amt types.BigInt) error                                    `perm:"sign"`
-		MarketWithdraw     func(ctx context.Context, wallet, addr address.Address, amt types.BigInt) (cid.Cid, error)                 `perm:"sign"`
+		MarketEnsureAvailable func(context.Context, address.Address, address.Address, types.BigInt) (cid.Cid, error) `perm:"sign"`

 		PaychGet                    func(ctx context.Context, from, to address.Address, amt types.BigInt) (*api.ChannelInfo, error)           `perm:"sign"`
 		PaychGetWaitReady           func(context.Context, cid.Cid) (address.Address, error)                                                   `perm:"sign"`
@@ -280,9 +256,8 @@ type StorageMinerStruct struct {
 	CommonStruct

 	Internal struct {
-		ActorAddress       func(context.Context) (address.Address, error)                 `perm:"read"`
-		ActorSectorSize    func(context.Context, address.Address) (abi.SectorSize, error) `perm:"read"`
-		ActorAddressConfig func(ctx context.Context) (api.AddressConfig, error)           `perm:"read"`
+		ActorAddress    func(context.Context) (address.Address, error)                 `perm:"read"`
+		ActorSectorSize func(context.Context, address.Address) (abi.SectorSize, error) `perm:"read"`

 		MiningBase func(context.Context) (*types.TipSet, error) `perm:"read"`

@@ -297,15 +272,11 @@ type StorageMinerStruct struct {
 		MarketGetRetrievalAsk     func(ctx context.Context) (*retrievalmarket.Ask, error)                                                                                                                      `perm:"read"`
 		MarketListDataTransfers   func(ctx context.Context) ([]api.DataTransferChannel, error)                                                                                                                 `perm:"write"`
 		MarketDataTransferUpdates func(ctx context.Context) (<-chan api.DataTransferChannel, error)                                                                                                            `perm:"write"`
-		MarketRestartDataTransfer func(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error                                                                     `perm:"read"`
-		MarketCancelDataTransfer  func(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error                                                                     `perm:"read"`

 		PledgeSector func(context.Context) error `perm:"write"`

 		SectorsStatus                 func(ctx context.Context, sid abi.SectorNumber, showOnChainInfo bool) (api.SectorInfo, error) `perm:"read"`
 		SectorsList                   func(context.Context) ([]abi.SectorNumber, error)                                             `perm:"read"`
-		SectorsListInStates           func(context.Context, []api.SectorState) ([]abi.SectorNumber, error)                          `perm:"read"`
-		SectorsSummary                func(ctx context.Context) (map[api.SectorState]int, error)                                    `perm:"read"`
 		SectorsRefs                   func(context.Context) (map[string][]api.SealedRef, error)                                     `perm:"read"`
 		SectorStartSealing            func(context.Context, abi.SectorNumber) error                                                 `perm:"write"`
 		SectorSetSealDelay            func(context.Context, time.Duration) error                                                    `perm:"write"`
@@ -316,54 +287,37 @@ type StorageMinerStruct struct {
 		SectorRemove                  func(context.Context, abi.SectorNumber) error                                                 `perm:"admin"`
 		SectorMarkForUpgrade          func(ctx context.Context, id abi.SectorNumber) error                                          `perm:"admin"`

-		WorkerConnect func(context.Context, string) error                                `perm:"admin" retry:"true"` // TODO: worker perm
-		WorkerStats   func(context.Context) (map[uuid.UUID]storiface.WorkerStats, error) `perm:"admin"`
-		WorkerJobs    func(context.Context) (map[uuid.UUID][]storiface.WorkerJob, error) `perm:"admin"`
+		WorkerConnect func(context.Context, string) error                             `perm:"admin"` // TODO: worker perm
+		WorkerStats   func(context.Context) (map[uint64]storiface.WorkerStats, error) `perm:"admin"`
+		WorkerJobs    func(context.Context) (map[uint64][]storiface.WorkerJob, error) `perm:"admin"`

-		ReturnAddPiece        func(ctx context.Context, callID storiface.CallID, pi abi.PieceInfo, err *storiface.CallError) error          `perm:"admin" retry:"true"`
-		ReturnSealPreCommit1  func(ctx context.Context, callID storiface.CallID, p1o storage.PreCommit1Out, err *storiface.CallError) error `perm:"admin" retry:"true"`
-		ReturnSealPreCommit2  func(ctx context.Context, callID storiface.CallID, sealed storage.SectorCids, err *storiface.CallError) error `perm:"admin" retry:"true"`
-		ReturnSealCommit1     func(ctx context.Context, callID storiface.CallID, out storage.Commit1Out, err *storiface.CallError) error    `perm:"admin" retry:"true"`
-		ReturnSealCommit2     func(ctx context.Context, callID storiface.CallID, proof storage.Proof, err *storiface.CallError) error       `perm:"admin" retry:"true"`
-		ReturnFinalizeSector  func(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            `perm:"admin" retry:"true"`
-		ReturnReleaseUnsealed func(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            `perm:"admin" retry:"true"`
-		ReturnMoveStorage     func(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            `perm:"admin" retry:"true"`
-		ReturnUnsealPiece     func(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            `perm:"admin" retry:"true"`
-		ReturnReadPiece       func(ctx context.Context, callID storiface.CallID, ok bool, err *storiface.CallError) error                   `perm:"admin" retry:"true"`
-		ReturnFetch           func(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error                            `perm:"admin" retry:"true"`
+		SealingSchedDiag func(context.Context) (interface{}, error) `perm:"admin"`

-		SealingSchedDiag func(context.Context, bool) (interface{}, error)       `perm:"admin"`
-		SealingAbort     func(ctx context.Context, call storiface.CallID) error `perm:"admin"`
+		StorageList          func(context.Context) (map[stores.ID][]stores.Decl, error)                                                                                    `perm:"admin"`
+		StorageLocal         func(context.Context) (map[stores.ID]string, error)                                                                                           `perm:"admin"`
+		StorageStat          func(context.Context, stores.ID) (fsutil.FsStat, error)                                                                                       `perm:"admin"`
+		StorageAttach        func(context.Context, stores.StorageInfo, fsutil.FsStat) error                                                                                `perm:"admin"`
+		StorageDeclareSector func(context.Context, stores.ID, abi.SectorID, stores.SectorFileType, bool) error                                                             `perm:"admin"`
+		StorageDropSector    func(context.Context, stores.ID, abi.SectorID, stores.SectorFileType) error                                                                   `perm:"admin"`
+		StorageFindSector    func(context.Context, abi.SectorID, stores.SectorFileType, abi.RegisteredSealProof, bool) ([]stores.SectorStorageInfo, error)                 `perm:"admin"`
+		StorageInfo          func(context.Context, stores.ID) (stores.StorageInfo, error)                                                                                  `perm:"admin"`
+		StorageBestAlloc     func(ctx context.Context, allocate stores.SectorFileType, spt abi.RegisteredSealProof, sealing stores.PathType) ([]stores.StorageInfo, error) `perm:"admin"`
+		StorageReportHealth  func(ctx context.Context, id stores.ID, report stores.HealthReport) error                                                                     `perm:"admin"`
+		StorageLock          func(ctx context.Context, sector abi.SectorID, read stores.SectorFileType, write stores.SectorFileType) error                                 `perm:"admin"`
+		StorageTryLock       func(ctx context.Context, sector abi.SectorID, read stores.SectorFileType, write stores.SectorFileType) (bool, error)                         `perm:"admin"`

-		StorageList          func(context.Context) (map[stores.ID][]stores.Decl, error)                                                                                   `perm:"admin"`
-		StorageLocal         func(context.Context) (map[stores.ID]string, error)                                                                                          `perm:"admin"`
-		StorageStat          func(context.Context, stores.ID) (fsutil.FsStat, error)                                                                                      `perm:"admin"`
-		StorageAttach        func(context.Context, stores.StorageInfo, fsutil.FsStat) error                                                                               `perm:"admin"`
-		StorageDeclareSector func(context.Context, stores.ID, abi.SectorID, storiface.SectorFileType, bool) error                                                         `perm:"admin"`
-		StorageDropSector    func(context.Context, stores.ID, abi.SectorID, storiface.SectorFileType) error                                                               `perm:"admin"`
-		StorageFindSector    func(context.Context, abi.SectorID, storiface.SectorFileType, abi.SectorSize, bool) ([]stores.SectorStorageInfo, error)                      `perm:"admin"`
-		StorageInfo          func(context.Context, stores.ID) (stores.StorageInfo, error)                                                                                 `perm:"admin"`
-		StorageBestAlloc     func(ctx context.Context, allocate storiface.SectorFileType, ssize abi.SectorSize, sealing storiface.PathType) ([]stores.StorageInfo, error) `perm:"admin"`
-		StorageReportHealth  func(ctx context.Context, id stores.ID, report stores.HealthReport) error                                                                    `perm:"admin"`
-		StorageLock          func(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) error                          `perm:"admin"`
-		StorageTryLock       func(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) (bool, error)                  `perm:"admin"`
-
-		DealsImportData                        func(ctx context.Context, dealPropCid cid.Cid, file string) error `perm:"write"`
-		DealsList                              func(ctx context.Context) ([]api.MarketDeal, error)               `perm:"read"`
-		DealsConsiderOnlineStorageDeals        func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderOnlineStorageDeals     func(context.Context, bool) error                                 `perm:"admin"`
-		DealsConsiderOnlineRetrievalDeals      func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderOnlineRetrievalDeals   func(context.Context, bool) error                                 `perm:"admin"`
-		DealsConsiderOfflineStorageDeals       func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderOfflineStorageDeals    func(context.Context, bool) error                                 `perm:"admin"`
-		DealsConsiderOfflineRetrievalDeals     func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderOfflineRetrievalDeals  func(context.Context, bool) error                                 `perm:"admin"`
-		DealsConsiderVerifiedStorageDeals      func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderVerifiedStorageDeals   func(context.Context, bool) error                                 `perm:"admin"`
-		DealsConsiderUnverifiedStorageDeals    func(context.Context) (bool, error)                               `perm:"read"`
-		DealsSetConsiderUnverifiedStorageDeals func(context.Context, bool) error                                 `perm:"admin"`
-		DealsPieceCidBlocklist                 func(context.Context) ([]cid.Cid, error)                          `perm:"read"`
-		DealsSetPieceCidBlocklist              func(context.Context, []cid.Cid) error                            `perm:"admin"`
+		DealsImportData                       func(ctx context.Context, dealPropCid cid.Cid, file string) error `perm:"write"`
+		DealsList                             func(ctx context.Context) ([]api.MarketDeal, error)               `perm:"read"`
+		DealsConsiderOnlineStorageDeals       func(context.Context) (bool, error)                               `perm:"read"`
+		DealsSetConsiderOnlineStorageDeals    func(context.Context, bool) error                                 `perm:"admin"`
+		DealsConsiderOnlineRetrievalDeals     func(context.Context) (bool, error)                               `perm:"read"`
+		DealsSetConsiderOnlineRetrievalDeals  func(context.Context, bool) error                                 `perm:"admin"`
+		DealsConsiderOfflineStorageDeals      func(context.Context) (bool, error)                               `perm:"read"`
+		DealsSetConsiderOfflineStorageDeals   func(context.Context, bool) error                                 `perm:"admin"`
+		DealsConsiderOfflineRetrievalDeals    func(context.Context) (bool, error)                               `perm:"read"`
+		DealsSetConsiderOfflineRetrievalDeals func(context.Context, bool) error                                 `perm:"admin"`
+		DealsPieceCidBlocklist                func(context.Context) ([]cid.Cid, error)                          `perm:"read"`
+		DealsSetPieceCidBlocklist             func(context.Context, []cid.Cid) error                            `perm:"admin"`

 		StorageAddLocal func(ctx context.Context, path string) error `perm:"admin"`

@@ -373,8 +327,6 @@ type StorageMinerStruct struct {
 		PiecesGetCIDInfo   func(ctx context.Context, payloadCid cid.Cid) (*piecestore.CIDInfo, error) `perm:"read"`

 		CreateBackup func(ctx context.Context, fpath string) error `perm:"admin"`
-
-		CheckProvable func(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, expensive bool) (map[abi.SectorNumber]string, error) `perm:"admin"`
 	}
 }

@@ -388,75 +340,23 @@ type WorkerStruct struct {
 		Paths     func(context.Context) ([]stores.StoragePath, error)            `perm:"admin"`
 		Info      func(context.Context) (storiface.WorkerInfo, error)            `perm:"admin"`

-		AddPiece        func(ctx context.Context, sector storage.SectorRef, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (storiface.CallID, error)                 `perm:"admin"`
-		SealPreCommit1  func(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storiface.CallID, error)                                                              `perm:"admin"`
-		SealPreCommit2  func(ctx context.Context, sector storage.SectorRef, pc1o storage.PreCommit1Out) (storiface.CallID, error)                                                                                     `perm:"admin"`
-		SealCommit1     func(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storiface.CallID, error) `perm:"admin"`
-		SealCommit2     func(ctx context.Context, sector storage.SectorRef, c1o storage.Commit1Out) (storiface.CallID, error)                                                                                         `perm:"admin"`
-		FinalizeSector  func(ctx context.Context, sector storage.SectorRef, keepUnsealed []storage.Range) (storiface.CallID, error)                                                                                   `perm:"admin"`
-		ReleaseUnsealed func(ctx context.Context, sector storage.SectorRef, safeToFree []storage.Range) (storiface.CallID, error)                                                                                     `perm:"admin"`
-		MoveStorage     func(ctx context.Context, sector storage.SectorRef, types storiface.SectorFileType) (storiface.CallID, error)                                                                                 `perm:"admin"`
-		UnsealPiece     func(context.Context, storage.SectorRef, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize, abi.SealRandomness, cid.Cid) (storiface.CallID, error)                                           `perm:"admin"`
-		ReadPiece       func(context.Context, io.Writer, storage.SectorRef, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize) (storiface.CallID, error)                                                             `perm:"admin"`
-		Fetch           func(context.Context, storage.SectorRef, storiface.SectorFileType, storiface.PathType, storiface.AcquireMode) (storiface.CallID, error)                                                       `perm:"admin"`
+		AddPiece        func(ctx context.Context, sector abi.SectorID, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (abi.PieceInfo, error)                      `perm:"admin"`
+		SealPreCommit1  func(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storage.PreCommit1Out, error)                                                           `perm:"admin"`
+		SealPreCommit2  func(context.Context, abi.SectorID, storage.PreCommit1Out) (cids storage.SectorCids, err error)                                                                                            `perm:"admin"`
+		SealCommit1     func(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storage.Commit1Out, error) `perm:"admin"`
+		SealCommit2     func(context.Context, abi.SectorID, storage.Commit1Out) (storage.Proof, error)                                                                                                             `perm:"admin"`
+		FinalizeSector  func(context.Context, abi.SectorID, []storage.Range) error                                                                                                                                 `perm:"admin"`
+		ReleaseUnsealed func(ctx context.Context, sector abi.SectorID, safeToFree []storage.Range) error                                                                                                           `perm:"admin"`
+		Remove          func(ctx context.Context, sector abi.SectorID) error                                                                                                                                       `perm:"admin"`
+		MoveStorage     func(ctx context.Context, sector abi.SectorID, types stores.SectorFileType) error                                                                                                          `perm:"admin"`
+		StorageAddLocal func(ctx context.Context, path string) error                                                                                                                                               `perm:"admin"`

-		TaskDisable func(ctx context.Context, tt sealtasks.TaskType) error `perm:"admin"`
-		TaskEnable  func(ctx context.Context, tt sealtasks.TaskType) error `perm:"admin"`
+		UnsealPiece func(context.Context, abi.SectorID, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize, abi.SealRandomness, cid.Cid) error `perm:"admin"`
+		ReadPiece   func(context.Context, io.Writer, abi.SectorID, storiface.UnpaddedByteIndex, abi.UnpaddedPieceSize) (bool, error)           `perm:"admin"`

-		Remove          func(ctx context.Context, sector abi.SectorID) error `perm:"admin"`
-		StorageAddLocal func(ctx context.Context, path string) error         `perm:"admin"`
+		Fetch func(context.Context, abi.SectorID, stores.SectorFileType, stores.PathType, stores.AcquireMode) error `perm:"admin"`

-		SetEnabled func(ctx context.Context, enabled bool) error `perm:"admin"`
-		Enabled    func(ctx context.Context) (bool, error)       `perm:"admin"`
-
-		WaitQuiet func(ctx context.Context) error `perm:"admin"`
-
-		ProcessSession func(context.Context) (uuid.UUID, error) `perm:"admin"`
-		Session        func(context.Context) (uuid.UUID, error) `perm:"admin"`
-	}
-}
-
-type GatewayStruct struct {
-	Internal struct {
-		ChainGetBlockMessages             func(ctx context.Context, c cid.Cid) (*api.BlockMessages, error)
-		ChainGetMessage                   func(ctx context.Context, mc cid.Cid) (*types.Message, error)
-		ChainGetTipSet                    func(ctx context.Context, tsk types.TipSetKey) (*types.TipSet, error)
-		ChainGetTipSetByHeight            func(ctx context.Context, h abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error)
-		ChainHasObj                       func(context.Context, cid.Cid) (bool, error)
-		ChainHead                         func(ctx context.Context) (*types.TipSet, error)
-		ChainNotify                       func(ctx context.Context) (<-chan []*api.HeadChange, error)
-		ChainReadObj                      func(context.Context, cid.Cid) ([]byte, error)
-		GasEstimateMessageGas             func(ctx context.Context, msg *types.Message, spec *api.MessageSendSpec, tsk types.TipSetKey) (*types.Message, error)
-		MpoolPush                         func(ctx context.Context, sm *types.SignedMessage) (cid.Cid, error)
-		MsigGetAvailableBalance           func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (types.BigInt, error)
-		MsigGetVested                     func(ctx context.Context, addr address.Address, start types.TipSetKey, end types.TipSetKey) (types.BigInt, error)
-		StateAccountKey                   func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
-		StateDealProviderCollateralBounds func(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (api.DealCollateralBounds, error)
-		StateGetActor                     func(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
-		StateGetReceipt                   func(ctx context.Context, c cid.Cid, tsk types.TipSetKey) (*types.MessageReceipt, error)
-		StateLookupID                     func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
-		StateListMiners                   func(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
-		StateMinerInfo                    func(ctx context.Context, actor address.Address, tsk types.TipSetKey) (miner.MinerInfo, error)
-		StateMinerProvingDeadline         func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*dline.Info, error)
-		StateMinerPower                   func(context.Context, address.Address, types.TipSetKey) (*api.MinerPower, error)
-		StateMarketBalance                func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (api.MarketBalance, error)
-		StateMarketStorageDeal            func(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*api.MarketDeal, error)
-		StateNetworkVersion               func(ctx context.Context, tsk types.TipSetKey) (stnetwork.Version, error)
-		StateSectorGetInfo                func(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error)
-		StateVerifiedClientStatus         func(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error)
-		StateWaitMsg                      func(ctx context.Context, msg cid.Cid, confidence uint64) (*api.MsgLookup, error)
-	}
-}
-
-type WalletStruct struct {
-	Internal struct {
-		WalletNew    func(context.Context, types.KeyType) (address.Address, error)                          `perm:"write"`
-		WalletHas    func(context.Context, address.Address) (bool, error)                                   `perm:"write"`
-		WalletList   func(context.Context) ([]address.Address, error)                                       `perm:"write"`
-		WalletSign   func(context.Context, address.Address, []byte, api.MsgMeta) (*crypto.Signature, error) `perm:"sign"`
-		WalletExport func(context.Context, address.Address) (*types.KeyInfo, error)                         `perm:"admin"`
-		WalletImport func(context.Context, *types.KeyInfo) (address.Address, error)                         `perm:"admin"`
-		WalletDelete func(context.Context, address.Address) error                                           `perm:"write"`
+		Closing func(context.Context) (<-chan struct{}, error) `perm:"admin"`
 	}
 }

@@ -514,18 +414,6 @@ func (c *CommonStruct) NetBandwidthStatsByProtocol(ctx context.Context) (map[pro
 	return c.Internal.NetBandwidthStatsByProtocol(ctx)
 }

-func (c *CommonStruct) NetBlockAdd(ctx context.Context, acl api.NetBlockList) error {
-	return c.Internal.NetBlockAdd(ctx, acl)
-}
-
-func (c *CommonStruct) NetBlockRemove(ctx context.Context, acl api.NetBlockList) error {
-	return c.Internal.NetBlockRemove(ctx, acl)
-}
-
-func (c *CommonStruct) NetBlockList(ctx context.Context) (api.NetBlockList, error) {
-	return c.Internal.NetBlockList(ctx)
-}
-
 func (c *CommonStruct) NetAgentVersion(ctx context.Context, p peer.ID) (string, error) {
 	return c.Internal.NetAgentVersion(ctx, p)
 }
@@ -552,10 +440,6 @@ func (c *CommonStruct) Shutdown(ctx context.Context) error {
 	return c.Internal.Shutdown(ctx)
 }

-func (c *CommonStruct) Session(ctx context.Context) (uuid.UUID, error) {
-	return c.Internal.Session(ctx)
-}
-
 func (c *CommonStruct) Closing(ctx context.Context) (<-chan struct{}, error) {
 	return c.Internal.Closing(ctx)
 }
@@ -594,10 +478,6 @@ func (c *FullNodeStruct) ClientGetDealInfo(ctx context.Context, deal cid.Cid) (*
 	return c.Internal.ClientGetDealInfo(ctx, deal)
 }

-func (c *FullNodeStruct) ClientGetDealStatus(ctx context.Context, statusCode uint64) (string, error) {
-	return c.Internal.ClientGetDealStatus(ctx, statusCode)
-}
-
 func (c *FullNodeStruct) ClientListDeals(ctx context.Context) ([]api.DealInfo, error) {
 	return c.Internal.ClientListDeals(ctx)
 }
@@ -617,11 +497,6 @@ func (c *FullNodeStruct) ClientRetrieveWithEvents(ctx context.Context, order api
 func (c *FullNodeStruct) ClientQueryAsk(ctx context.Context, p peer.ID, miner address.Address) (*storagemarket.StorageAsk, error) {
 	return c.Internal.ClientQueryAsk(ctx, p, miner)
 }
-
-func (c *FullNodeStruct) ClientDealPieceCID(ctx context.Context, root cid.Cid) (api.DataCIDSize, error) {
-	return c.Internal.ClientDealPieceCID(ctx, root)
-}
-
 func (c *FullNodeStruct) ClientCalcCommP(ctx context.Context, inpath string) (*api.CommPRet, error) {
 	return c.Internal.ClientCalcCommP(ctx, inpath)
 }
@@ -642,14 +517,6 @@ func (c *FullNodeStruct) ClientDataTransferUpdates(ctx context.Context) (<-chan
 	return c.Internal.ClientDataTransferUpdates(ctx)
 }

-func (c *FullNodeStruct) ClientRestartDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error {
-	return c.Internal.ClientRestartDataTransfer(ctx, transferID, otherPeer, isInitiator)
-}
-
-func (c *FullNodeStruct) ClientCancelDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error {
-	return c.Internal.ClientCancelDataTransfer(ctx, transferID, otherPeer, isInitiator)
-}
-
 func (c *FullNodeStruct) ClientRetrieveTryRestartInsufficientFunds(ctx context.Context, paymentChannel address.Address) error {
 	return c.Internal.ClientRetrieveTryRestartInsufficientFunds(ctx, paymentChannel)
 }
@@ -702,18 +569,6 @@ func (c *FullNodeStruct) MpoolPushMessage(ctx context.Context, msg *types.Messag
 	return c.Internal.MpoolPushMessage(ctx, msg, spec)
 }

-func (c *FullNodeStruct) MpoolBatchPush(ctx context.Context, smsgs []*types.SignedMessage) ([]cid.Cid, error) {
-	return c.Internal.MpoolBatchPush(ctx, smsgs)
-}
-
-func (c *FullNodeStruct) MpoolBatchPushUntrusted(ctx context.Context, smsgs []*types.SignedMessage) ([]cid.Cid, error) {
-	return c.Internal.MpoolBatchPushUntrusted(ctx, smsgs)
-}
-
-func (c *FullNodeStruct) MpoolBatchPushMessage(ctx context.Context, msgs []*types.Message, spec *api.MessageSendSpec) ([]*types.SignedMessage, error) {
-	return c.Internal.MpoolBatchPushMessage(ctx, msgs, spec)
-}
-
 func (c *FullNodeStruct) MpoolSub(ctx context.Context) (<-chan api.MpoolUpdate, error) {
 	return c.Internal.MpoolSub(ctx)
 }
@@ -742,7 +597,7 @@ func (c *FullNodeStruct) ChainGetTipSetByHeight(ctx context.Context, h abi.Chain
 	return c.Internal.ChainGetTipSetByHeight(ctx, h, tsk)
 }

-func (c *FullNodeStruct) WalletNew(ctx context.Context, typ types.KeyType) (address.Address, error) {
+func (c *FullNodeStruct) WalletNew(ctx context.Context, typ crypto.SigType) (address.Address, error) {
 	return c.Internal.WalletNew(ctx, typ)
 }

@@ -894,10 +749,6 @@ func (c *FullNodeStruct) SyncUnmarkBad(ctx context.Context, bcid cid.Cid) error
 	return c.Internal.SyncUnmarkBad(ctx, bcid)
 }

-func (c *FullNodeStruct) SyncUnmarkAllBad(ctx context.Context) error {
-	return c.Internal.SyncUnmarkAllBad(ctx)
-}
-
 func (c *FullNodeStruct) SyncCheckBad(ctx context.Context, bcid cid.Cid) (string, error) {
 	return c.Internal.SyncCheckBad(ctx, bcid)
 }
@@ -962,10 +813,6 @@ func (c *FullNodeStruct) StateMinerAvailableBalance(ctx context.Context, maddr a
 	return c.Internal.StateMinerAvailableBalance(ctx, maddr, tsk)
 }

-func (c *FullNodeStruct) StateMinerSectorAllocated(ctx context.Context, maddr address.Address, s abi.SectorNumber, tsk types.TipSetKey) (bool, error) {
-	return c.Internal.StateMinerSectorAllocated(ctx, maddr, s, tsk)
-}
-
 func (c *FullNodeStruct) StateSectorPreCommitInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (miner.SectorPreCommitOnChainInfo, error) {
 	return c.Internal.StateSectorPreCommitInfo(ctx, maddr, n, tsk)
 }
@@ -998,12 +845,12 @@ func (c *FullNodeStruct) StateReadState(ctx context.Context, addr address.Addres
 	return c.Internal.StateReadState(ctx, addr, tsk)
 }

-func (c *FullNodeStruct) StateWaitMsg(ctx context.Context, msgc cid.Cid, confidence uint64) (*api.MsgLookup, error) {
-	return c.Internal.StateWaitMsg(ctx, msgc, confidence)
+func (c *FullNodeStruct) StateMsgGasCost(ctx context.Context, msgc cid.Cid, tsk types.TipSetKey) (*api.MsgGasCost, error) {
+	return c.Internal.StateMsgGasCost(ctx, msgc, tsk)
 }

-func (c *FullNodeStruct) StateWaitMsgLimited(ctx context.Context, msgc cid.Cid, confidence uint64, limit abi.ChainEpoch) (*api.MsgLookup, error) {
-	return c.Internal.StateWaitMsgLimited(ctx, msgc, confidence, limit)
+func (c *FullNodeStruct) StateWaitMsg(ctx context.Context, msgc cid.Cid, confidence uint64) (*api.MsgLookup, error) {
+	return c.Internal.StateWaitMsg(ctx, msgc, confidence)
 }

 func (c *FullNodeStruct) StateSearchMsg(ctx context.Context, msgc cid.Cid) (*api.MsgLookup, error) {
@@ -1050,14 +897,10 @@ func (c *FullNodeStruct) StateGetReceipt(ctx context.Context, msg cid.Cid, tsk t
 	return c.Internal.StateGetReceipt(ctx, msg, tsk)
 }

-func (c *FullNodeStruct) StateListMessages(ctx context.Context, match *api.MessageMatch, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) {
+func (c *FullNodeStruct) StateListMessages(ctx context.Context, match *types.Message, tsk types.TipSetKey, toht abi.ChainEpoch) ([]cid.Cid, error) {
 	return c.Internal.StateListMessages(ctx, match, tsk, toht)
 }

-func (c *FullNodeStruct) StateDecodeParams(ctx context.Context, toAddr address.Address, method abi.MethodNum, params []byte, tsk types.TipSetKey) (interface{}, error) {
-	return c.Internal.StateDecodeParams(ctx, toAddr, method, params, tsk)
-}
-
 func (c *FullNodeStruct) StateCompute(ctx context.Context, height abi.ChainEpoch, msgs []*types.Message, tsk types.TipSetKey) (*api.ComputeStateOutput, error) {
 	return c.Internal.StateCompute(ctx, height, msgs, tsk)
 }
@@ -1078,14 +921,10 @@ func (c *FullNodeStruct) StateDealProviderCollateralBounds(ctx context.Context,
 	return c.Internal.StateDealProviderCollateralBounds(ctx, size, verified, tsk)
 }

-func (c *FullNodeStruct) StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (abi.TokenAmount, error) {
+func (c *FullNodeStruct) StateCirculatingSupply(ctx context.Context, tsk types.TipSetKey) (api.CirculatingSupply, error) {
 	return c.Internal.StateCirculatingSupply(ctx, tsk)
 }

-func (c *FullNodeStruct) StateVMCirculatingSupplyInternal(ctx context.Context, tsk types.TipSetKey) (api.CirculatingSupply, error) {
-	return c.Internal.StateVMCirculatingSupplyInternal(ctx, tsk)
-}
-
 func (c *FullNodeStruct) StateNetworkVersion(ctx context.Context, tsk types.TipSetKey) (stnetwork.Version, error) {
 	return c.Internal.StateNetworkVersion(ctx, tsk)
 }
@@ -1094,10 +933,6 @@ func (c *FullNodeStruct) MsigGetAvailableBalance(ctx context.Context, a address.
 	return c.Internal.MsigGetAvailableBalance(ctx, a, tsk)
 }

-func (c *FullNodeStruct) MsigGetVestingSchedule(ctx context.Context, a address.Address, tsk types.TipSetKey) (api.MsigVesting, error) {
-	return c.Internal.MsigGetVestingSchedule(ctx, a, tsk)
-}
-
 func (c *FullNodeStruct) MsigGetVested(ctx context.Context, a address.Address, sTsk types.TipSetKey, eTsk types.TipSetKey) (types.BigInt, error) {
 	return c.Internal.MsigGetVested(ctx, a, sTsk, eTsk)
 }
@@ -1110,12 +945,8 @@ func (c *FullNodeStruct) MsigPropose(ctx context.Context, msig address.Address,
 	return c.Internal.MsigPropose(ctx, msig, to, amt, src, method, params)
 }

-func (c *FullNodeStruct) MsigApprove(ctx context.Context, msig address.Address, txID uint64, signer address.Address) (cid.Cid, error) {
-	return c.Internal.MsigApprove(ctx, msig, txID, signer)
-}
-
-func (c *FullNodeStruct) MsigApproveTxnHash(ctx context.Context, msig address.Address, txID uint64, proposer address.Address, to address.Address, amt types.BigInt, src address.Address, method uint64, params []byte) (cid.Cid, error) {
-	return c.Internal.MsigApproveTxnHash(ctx, msig, txID, proposer, to, amt, src, method, params)
+func (c *FullNodeStruct) MsigApprove(ctx context.Context, msig address.Address, txID uint64, proposer address.Address, to address.Address, amt types.BigInt, src address.Address, method uint64, params []byte) (cid.Cid, error) {
+	return c.Internal.MsigApprove(ctx, msig, txID, proposer, to, amt, src, method, params)
 }

 func (c *FullNodeStruct) 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) {
@@ -1146,28 +977,8 @@ func (c *FullNodeStruct) MsigSwapCancel(ctx context.Context, msig address.Addres
 	return c.Internal.MsigSwapCancel(ctx, msig, src, txID, oldAdd, newAdd)
 }

-func (c *FullNodeStruct) MsigRemoveSigner(ctx context.Context, msig address.Address, proposer address.Address, toRemove address.Address, decrease bool) (cid.Cid, error) {
-	return c.Internal.MsigRemoveSigner(ctx, msig, proposer, toRemove, decrease)
-}
-
-func (c *FullNodeStruct) MarketAddBalance(ctx context.Context, wallet address.Address, addr address.Address, amt types.BigInt) (cid.Cid, error) {
-	return c.Internal.MarketAddBalance(ctx, wallet, addr, amt)
-}
-
-func (c *FullNodeStruct) MarketGetReserved(ctx context.Context, addr address.Address) (types.BigInt, error) {
-	return c.Internal.MarketGetReserved(ctx, addr)
-}
-
-func (c *FullNodeStruct) MarketReserveFunds(ctx context.Context, wallet address.Address, addr address.Address, amt types.BigInt) (cid.Cid, error) {
-	return c.Internal.MarketReserveFunds(ctx, wallet, addr, amt)
-}
-
-func (c *FullNodeStruct) MarketReleaseFunds(ctx context.Context, addr address.Address, amt types.BigInt) error {
-	return c.Internal.MarketReleaseFunds(ctx, addr, amt)
-}
-
-func (c *FullNodeStruct) MarketWithdraw(ctx context.Context, wallet, addr address.Address, amt types.BigInt) (cid.Cid, error) {
-	return c.Internal.MarketWithdraw(ctx, wallet, addr, amt)
+func (c *FullNodeStruct) MarketEnsureAvailable(ctx context.Context, addr, wallet address.Address, amt types.BigInt) (cid.Cid, error) {
+	return c.Internal.MarketEnsureAvailable(ctx, addr, wallet, amt)
 }

 func (c *FullNodeStruct) PaychGet(ctx context.Context, from, to address.Address, amt types.BigInt) (*api.ChannelInfo, error) {
@@ -1252,10 +1063,6 @@ func (c *StorageMinerStruct) ActorSectorSize(ctx context.Context, addr address.A
 	return c.Internal.ActorSectorSize(ctx, addr)
 }

-func (c *StorageMinerStruct) ActorAddressConfig(ctx context.Context) (api.AddressConfig, error) {
-	return c.Internal.ActorAddressConfig(ctx)
-}
-
 func (c *StorageMinerStruct) PledgeSector(ctx context.Context) error {
 	return c.Internal.PledgeSector(ctx)
 }
@@ -1270,14 +1077,6 @@ func (c *StorageMinerStruct) SectorsList(ctx context.Context) ([]abi.SectorNumbe
 	return c.Internal.SectorsList(ctx)
 }

-func (c *StorageMinerStruct) SectorsListInStates(ctx context.Context, states []api.SectorState) ([]abi.SectorNumber, error) {
-	return c.Internal.SectorsListInStates(ctx, states)
-}
-
-func (c *StorageMinerStruct) SectorsSummary(ctx context.Context) (map[api.SectorState]int, error) {
-	return c.Internal.SectorsSummary(ctx)
-}
-
 func (c *StorageMinerStruct) SectorsRefs(ctx context.Context) (map[string][]api.SealedRef, error) {
 	return c.Internal.SectorsRefs(ctx)
 }
@@ -1318,80 +1117,32 @@ func (c *StorageMinerStruct) WorkerConnect(ctx context.Context, url string) erro
 	return c.Internal.WorkerConnect(ctx, url)
 }

-func (c *StorageMinerStruct) WorkerStats(ctx context.Context) (map[uuid.UUID]storiface.WorkerStats, error) {
+func (c *StorageMinerStruct) WorkerStats(ctx context.Context) (map[uint64]storiface.WorkerStats, error) {
 	return c.Internal.WorkerStats(ctx)
 }

-func (c *StorageMinerStruct) WorkerJobs(ctx context.Context) (map[uuid.UUID][]storiface.WorkerJob, error) {
+func (c *StorageMinerStruct) WorkerJobs(ctx context.Context) (map[uint64][]storiface.WorkerJob, error) {
 	return c.Internal.WorkerJobs(ctx)
 }

-func (c *StorageMinerStruct) ReturnAddPiece(ctx context.Context, callID storiface.CallID, pi abi.PieceInfo, err *storiface.CallError) error {
-	return c.Internal.ReturnAddPiece(ctx, callID, pi, err)
-}
-
-func (c *StorageMinerStruct) ReturnSealPreCommit1(ctx context.Context, callID storiface.CallID, p1o storage.PreCommit1Out, err *storiface.CallError) error {
-	return c.Internal.ReturnSealPreCommit1(ctx, callID, p1o, err)
-}
-
-func (c *StorageMinerStruct) ReturnSealPreCommit2(ctx context.Context, callID storiface.CallID, sealed storage.SectorCids, err *storiface.CallError) error {
-	return c.Internal.ReturnSealPreCommit2(ctx, callID, sealed, err)
-}
-
-func (c *StorageMinerStruct) ReturnSealCommit1(ctx context.Context, callID storiface.CallID, out storage.Commit1Out, err *storiface.CallError) error {
-	return c.Internal.ReturnSealCommit1(ctx, callID, out, err)
-}
-
-func (c *StorageMinerStruct) ReturnSealCommit2(ctx context.Context, callID storiface.CallID, proof storage.Proof, err *storiface.CallError) error {
-	return c.Internal.ReturnSealCommit2(ctx, callID, proof, err)
-}
-
-func (c *StorageMinerStruct) ReturnFinalizeSector(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error {
-	return c.Internal.ReturnFinalizeSector(ctx, callID, err)
-}
-
-func (c *StorageMinerStruct) ReturnReleaseUnsealed(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error {
-	return c.Internal.ReturnReleaseUnsealed(ctx, callID, err)
-}
-
-func (c *StorageMinerStruct) ReturnMoveStorage(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error {
-	return c.Internal.ReturnMoveStorage(ctx, callID, err)
-}
-
-func (c *StorageMinerStruct) ReturnUnsealPiece(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error {
-	return c.Internal.ReturnUnsealPiece(ctx, callID, err)
-}
-
-func (c *StorageMinerStruct) ReturnReadPiece(ctx context.Context, callID storiface.CallID, ok bool, err *storiface.CallError) error {
-	return c.Internal.ReturnReadPiece(ctx, callID, ok, err)
-}
-
-func (c *StorageMinerStruct) ReturnFetch(ctx context.Context, callID storiface.CallID, err *storiface.CallError) error {
-	return c.Internal.ReturnFetch(ctx, callID, err)
-}
-
-func (c *StorageMinerStruct) SealingSchedDiag(ctx context.Context, doSched bool) (interface{}, error) {
-	return c.Internal.SealingSchedDiag(ctx, doSched)
-}
-
-func (c *StorageMinerStruct) SealingAbort(ctx context.Context, call storiface.CallID) error {
-	return c.Internal.SealingAbort(ctx, call)
+func (c *StorageMinerStruct) SealingSchedDiag(ctx context.Context) (interface{}, error) {
+	return c.Internal.SealingSchedDiag(ctx)
 }

 func (c *StorageMinerStruct) StorageAttach(ctx context.Context, si stores.StorageInfo, st fsutil.FsStat) error {
 	return c.Internal.StorageAttach(ctx, si, st)
 }

-func (c *StorageMinerStruct) StorageDeclareSector(ctx context.Context, storageId stores.ID, s abi.SectorID, ft storiface.SectorFileType, primary bool) error {
+func (c *StorageMinerStruct) StorageDeclareSector(ctx context.Context, storageId stores.ID, s abi.SectorID, ft stores.SectorFileType, primary bool) error {
 	return c.Internal.StorageDeclareSector(ctx, storageId, s, ft, primary)
 }

-func (c *StorageMinerStruct) StorageDropSector(ctx context.Context, storageId stores.ID, s abi.SectorID, ft storiface.SectorFileType) error {
+func (c *StorageMinerStruct) StorageDropSector(ctx context.Context, storageId stores.ID, s abi.SectorID, ft stores.SectorFileType) error {
 	return c.Internal.StorageDropSector(ctx, storageId, s, ft)
 }

-func (c *StorageMinerStruct) StorageFindSector(ctx context.Context, si abi.SectorID, types storiface.SectorFileType, ssize abi.SectorSize, allowFetch bool) ([]stores.SectorStorageInfo, error) {
-	return c.Internal.StorageFindSector(ctx, si, types, ssize, allowFetch)
+func (c *StorageMinerStruct) StorageFindSector(ctx context.Context, si abi.SectorID, types stores.SectorFileType, spt abi.RegisteredSealProof, allowFetch bool) ([]stores.SectorStorageInfo, error) {
+	return c.Internal.StorageFindSector(ctx, si, types, spt, allowFetch)
 }

 func (c *StorageMinerStruct) StorageList(ctx context.Context) (map[stores.ID][]stores.Decl, error) {
@@ -1410,19 +1161,19 @@ func (c *StorageMinerStruct) StorageInfo(ctx context.Context, id stores.ID) (sto
 	return c.Internal.StorageInfo(ctx, id)
 }

-func (c *StorageMinerStruct) StorageBestAlloc(ctx context.Context, allocate storiface.SectorFileType, ssize abi.SectorSize, pt storiface.PathType) ([]stores.StorageInfo, error) {
-	return c.Internal.StorageBestAlloc(ctx, allocate, ssize, pt)
+func (c *StorageMinerStruct) StorageBestAlloc(ctx context.Context, allocate stores.SectorFileType, spt abi.RegisteredSealProof, pt stores.PathType) ([]stores.StorageInfo, error) {
+	return c.Internal.StorageBestAlloc(ctx, allocate, spt, pt)
 }

 func (c *StorageMinerStruct) StorageReportHealth(ctx context.Context, id stores.ID, report stores.HealthReport) error {
 	return c.Internal.StorageReportHealth(ctx, id, report)
 }

-func (c *StorageMinerStruct) StorageLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) error {
+func (c *StorageMinerStruct) StorageLock(ctx context.Context, sector abi.SectorID, read stores.SectorFileType, write stores.SectorFileType) error {
 	return c.Internal.StorageLock(ctx, sector, read, write)
 }

-func (c *StorageMinerStruct) StorageTryLock(ctx context.Context, sector abi.SectorID, read storiface.SectorFileType, write storiface.SectorFileType) (bool, error) {
+func (c *StorageMinerStruct) StorageTryLock(ctx context.Context, sector abi.SectorID, read stores.SectorFileType, write stores.SectorFileType) (bool, error) {
 	return c.Internal.StorageTryLock(ctx, sector, read, write)
 }

@@ -1470,14 +1221,6 @@ func (c *StorageMinerStruct) MarketDataTransferUpdates(ctx context.Context) (<-c
 	return c.Internal.MarketDataTransferUpdates(ctx)
 }

-func (c *StorageMinerStruct) MarketRestartDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error {
-	return c.Internal.MarketRestartDataTransfer(ctx, transferID, otherPeer, isInitiator)
-}
-
-func (c *StorageMinerStruct) MarketCancelDataTransfer(ctx context.Context, transferID datatransfer.TransferID, otherPeer peer.ID, isInitiator bool) error {
-	return c.Internal.MarketCancelDataTransfer(ctx, transferID, otherPeer, isInitiator)
-}
-
 func (c *StorageMinerStruct) DealsImportData(ctx context.Context, dealPropCid cid.Cid, file string) error {
 	return c.Internal.DealsImportData(ctx, dealPropCid, file)
 }
@@ -1526,22 +1269,6 @@ func (c *StorageMinerStruct) DealsSetConsiderOfflineRetrievalDeals(ctx context.C
 	return c.Internal.DealsSetConsiderOfflineRetrievalDeals(ctx, b)
 }

-func (c *StorageMinerStruct) DealsConsiderVerifiedStorageDeals(ctx context.Context) (bool, error) {
-	return c.Internal.DealsConsiderVerifiedStorageDeals(ctx)
-}
-
-func (c *StorageMinerStruct) DealsSetConsiderVerifiedStorageDeals(ctx context.Context, b bool) error {
-	return c.Internal.DealsSetConsiderVerifiedStorageDeals(ctx, b)
-}
-
-func (c *StorageMinerStruct) DealsConsiderUnverifiedStorageDeals(ctx context.Context) (bool, error) {
-	return c.Internal.DealsConsiderUnverifiedStorageDeals(ctx)
-}
-
-func (c *StorageMinerStruct) DealsSetConsiderUnverifiedStorageDeals(ctx context.Context, b bool) error {
-	return c.Internal.DealsSetConsiderUnverifiedStorageDeals(ctx, b)
-}
-
 func (c *StorageMinerStruct) StorageAddLocal(ctx context.Context, path string) error {
 	return c.Internal.StorageAddLocal(ctx, path)
 }
@@ -1566,10 +1293,6 @@ func (c *StorageMinerStruct) CreateBackup(ctx context.Context, fpath string) err
 	return c.Internal.CreateBackup(ctx, fpath)
 }

-func (c *StorageMinerStruct) CheckProvable(ctx context.Context, pp abi.RegisteredPoStProof, sectors []storage.SectorRef, expensive bool) (map[abi.SectorNumber]string, error) {
-	return c.Internal.CheckProvable(ctx, pp, sectors, expensive)
-}
-
 // WorkerStruct

 func (w *WorkerStruct) Version(ctx context.Context) (build.Version, error) {
@@ -1588,225 +1311,63 @@ func (w *WorkerStruct) Info(ctx context.Context) (storiface.WorkerInfo, error) {
 	return w.Internal.Info(ctx)
 }

-func (w *WorkerStruct) AddPiece(ctx context.Context, sector storage.SectorRef, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (storiface.CallID, error) {
+func (w *WorkerStruct) AddPiece(ctx context.Context, sector abi.SectorID, pieceSizes []abi.UnpaddedPieceSize, newPieceSize abi.UnpaddedPieceSize, pieceData storage.Data) (abi.PieceInfo, error) {
 	return w.Internal.AddPiece(ctx, sector, pieceSizes, newPieceSize, pieceData)
 }

-func (w *WorkerStruct) SealPreCommit1(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storiface.CallID, error) {
+func (w *WorkerStruct) SealPreCommit1(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, pieces []abi.PieceInfo) (storage.PreCommit1Out, error) {
 	return w.Internal.SealPreCommit1(ctx, sector, ticket, pieces)
 }

-func (w *WorkerStruct) SealPreCommit2(ctx context.Context, sector storage.SectorRef, pc1o storage.PreCommit1Out) (storiface.CallID, error) {
-	return w.Internal.SealPreCommit2(ctx, sector, pc1o)
+func (w *WorkerStruct) SealPreCommit2(ctx context.Context, sector abi.SectorID, p1o storage.PreCommit1Out) (storage.SectorCids, error) {
+	return w.Internal.SealPreCommit2(ctx, sector, p1o)
 }

-func (w *WorkerStruct) SealCommit1(ctx context.Context, sector storage.SectorRef, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storiface.CallID, error) {
+func (w *WorkerStruct) SealCommit1(ctx context.Context, sector abi.SectorID, ticket abi.SealRandomness, seed abi.InteractiveSealRandomness, pieces []abi.PieceInfo, cids storage.SectorCids) (storage.Commit1Out, error) {
 	return w.Internal.SealCommit1(ctx, sector, ticket, seed, pieces, cids)
 }

-func (w *WorkerStruct) SealCommit2(ctx context.Context, sector storage.SectorRef, c1o storage.Commit1Out) (storiface.CallID, error) {
+func (w *WorkerStruct) SealCommit2(ctx context.Context, sector abi.SectorID, c1o storage.Commit1Out) (storage.Proof, error) {
 	return w.Internal.SealCommit2(ctx, sector, c1o)
 }

-func (w *WorkerStruct) FinalizeSector(ctx context.Context, sector storage.SectorRef, keepUnsealed []storage.Range) (storiface.CallID, error) {
+func (w *WorkerStruct) FinalizeSector(ctx context.Context, sector abi.SectorID, keepUnsealed []storage.Range) error {
 	return w.Internal.FinalizeSector(ctx, sector, keepUnsealed)
 }

-func (w *WorkerStruct) ReleaseUnsealed(ctx context.Context, sector storage.SectorRef, safeToFree []storage.Range) (storiface.CallID, error) {
+func (w *WorkerStruct) ReleaseUnsealed(ctx context.Context, sector abi.SectorID, safeToFree []storage.Range) error {
 	return w.Internal.ReleaseUnsealed(ctx, sector, safeToFree)
 }

-func (w *WorkerStruct) MoveStorage(ctx context.Context, sector storage.SectorRef, types storiface.SectorFileType) (storiface.CallID, error) {
-	return w.Internal.MoveStorage(ctx, sector, types)
-}
-
-func (w *WorkerStruct) UnsealPiece(ctx context.Context, sector storage.SectorRef, offset storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize, ticket abi.SealRandomness, c cid.Cid) (storiface.CallID, error) {
-	return w.Internal.UnsealPiece(ctx, sector, offset, size, ticket, c)
-}
-
-func (w *WorkerStruct) ReadPiece(ctx context.Context, sink io.Writer, sector storage.SectorRef, offset storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize) (storiface.CallID, error) {
-	return w.Internal.ReadPiece(ctx, sink, sector, offset, size)
-}
-
-func (w *WorkerStruct) Fetch(ctx context.Context, id storage.SectorRef, fileType storiface.SectorFileType, ptype storiface.PathType, am storiface.AcquireMode) (storiface.CallID, error) {
-	return w.Internal.Fetch(ctx, id, fileType, ptype, am)
-}
-
-func (w *WorkerStruct) TaskDisable(ctx context.Context, tt sealtasks.TaskType) error {
-	return w.Internal.TaskDisable(ctx, tt)
-}
-
-func (w *WorkerStruct) TaskEnable(ctx context.Context, tt sealtasks.TaskType) error {
-	return w.Internal.TaskEnable(ctx, tt)
-}
-
 func (w *WorkerStruct) Remove(ctx context.Context, sector abi.SectorID) error {
 	return w.Internal.Remove(ctx, sector)
 }

+func (w *WorkerStruct) MoveStorage(ctx context.Context, sector abi.SectorID, types stores.SectorFileType) error {
+	return w.Internal.MoveStorage(ctx, sector, types)
+}
+
 func (w *WorkerStruct) StorageAddLocal(ctx context.Context, path string) error {
 	return w.Internal.StorageAddLocal(ctx, path)
 }

-func (w *WorkerStruct) SetEnabled(ctx context.Context, enabled bool) error {
-	return w.Internal.SetEnabled(ctx, enabled)
+func (w *WorkerStruct) UnsealPiece(ctx context.Context, id abi.SectorID, index storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize, randomness abi.SealRandomness, c cid.Cid) error {
+	return w.Internal.UnsealPiece(ctx, id, index, size, randomness, c)
 }

-func (w *WorkerStruct) Enabled(ctx context.Context) (bool, error) {
-	return w.Internal.Enabled(ctx)
+func (w *WorkerStruct) ReadPiece(ctx context.Context, writer io.Writer, id abi.SectorID, index storiface.UnpaddedByteIndex, size abi.UnpaddedPieceSize) (bool, error) {
+	return w.Internal.ReadPiece(ctx, writer, id, index, size)
 }

-func (w *WorkerStruct) WaitQuiet(ctx context.Context) error {
-	return w.Internal.WaitQuiet(ctx)
+func (w *WorkerStruct) Fetch(ctx context.Context, id abi.SectorID, fileType stores.SectorFileType, ptype stores.PathType, am stores.AcquireMode) error {
+	return w.Internal.Fetch(ctx, id, fileType, ptype, am)
 }

-func (w *WorkerStruct) ProcessSession(ctx context.Context) (uuid.UUID, error) {
-	return w.Internal.ProcessSession(ctx)
-}
-
-func (w *WorkerStruct) Session(ctx context.Context) (uuid.UUID, error) {
-	return w.Internal.Session(ctx)
-}
-
-func (g GatewayStruct) ChainGetBlockMessages(ctx context.Context, c cid.Cid) (*api.BlockMessages, error) {
-	return g.Internal.ChainGetBlockMessages(ctx, c)
-}
-
-func (g GatewayStruct) ChainGetMessage(ctx context.Context, mc cid.Cid) (*types.Message, error) {
-	return g.Internal.ChainGetMessage(ctx, mc)
-}
-
-func (g GatewayStruct) ChainGetTipSet(ctx context.Context, tsk types.TipSetKey) (*types.TipSet, error) {
-	return g.Internal.ChainGetTipSet(ctx, tsk)
-}
-
-func (g GatewayStruct) ChainGetTipSetByHeight(ctx context.Context, h abi.ChainEpoch, tsk types.TipSetKey) (*types.TipSet, error) {
-	return g.Internal.ChainGetTipSetByHeight(ctx, h, tsk)
-}
-
-func (g GatewayStruct) ChainHasObj(ctx context.Context, c cid.Cid) (bool, error) {
-	return g.Internal.ChainHasObj(ctx, c)
-}
-
-func (g GatewayStruct) ChainHead(ctx context.Context) (*types.TipSet, error) {
-	return g.Internal.ChainHead(ctx)
-}
-
-func (g GatewayStruct) ChainNotify(ctx context.Context) (<-chan []*api.HeadChange, error) {
-	return g.Internal.ChainNotify(ctx)
-}
-
-func (g GatewayStruct) ChainReadObj(ctx context.Context, c cid.Cid) ([]byte, error) {
-	return g.Internal.ChainReadObj(ctx, c)
-}
-
-func (g GatewayStruct) GasEstimateMessageGas(ctx context.Context, msg *types.Message, spec *api.MessageSendSpec, tsk types.TipSetKey) (*types.Message, error) {
-	return g.Internal.GasEstimateMessageGas(ctx, msg, spec, tsk)
-}
-
-func (g GatewayStruct) MpoolPush(ctx context.Context, sm *types.SignedMessage) (cid.Cid, error) {
-	return g.Internal.MpoolPush(ctx, sm)
-}
-
-func (g GatewayStruct) MsigGetAvailableBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (types.BigInt, error) {
-	return g.Internal.MsigGetAvailableBalance(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) MsigGetVested(ctx context.Context, addr address.Address, start types.TipSetKey, end types.TipSetKey) (types.BigInt, error) {
-	return g.Internal.MsigGetVested(ctx, addr, start, end)
-}
-
-func (g GatewayStruct) StateAccountKey(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error) {
-	return g.Internal.StateAccountKey(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (api.DealCollateralBounds, error) {
-	return g.Internal.StateDealProviderCollateralBounds(ctx, size, verified, tsk)
-}
-
-func (g GatewayStruct) StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error) {
-	return g.Internal.StateGetActor(ctx, actor, ts)
-}
-
-func (g GatewayStruct) StateGetReceipt(ctx context.Context, c cid.Cid, tsk types.TipSetKey) (*types.MessageReceipt, error) {
-	return g.Internal.StateGetReceipt(ctx, c, tsk)
-}
-
-func (g GatewayStruct) StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error) {
-	return g.Internal.StateLookupID(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error) {
-	return g.Internal.StateListMiners(ctx, tsk)
-}
-
-func (g GatewayStruct) StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (api.MarketBalance, error) {
-	return g.Internal.StateMarketBalance(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateMarketStorageDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*api.MarketDeal, error) {
-	return g.Internal.StateMarketStorageDeal(ctx, dealId, tsk)
-}
-
-func (g GatewayStruct) StateMinerInfo(ctx context.Context, actor address.Address, tsk types.TipSetKey) (miner.MinerInfo, error) {
-	return g.Internal.StateMinerInfo(ctx, actor, tsk)
-}
-
-func (g GatewayStruct) StateMinerProvingDeadline(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*dline.Info, error) {
-	return g.Internal.StateMinerProvingDeadline(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateMinerPower(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*api.MinerPower, error) {
-	return g.Internal.StateMinerPower(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateNetworkVersion(ctx context.Context, tsk types.TipSetKey) (stnetwork.Version, error) {
-	return g.Internal.StateNetworkVersion(ctx, tsk)
-}
-
-func (g GatewayStruct) StateSectorGetInfo(ctx context.Context, maddr address.Address, n abi.SectorNumber, tsk types.TipSetKey) (*miner.SectorOnChainInfo, error) {
-	return g.Internal.StateSectorGetInfo(ctx, maddr, n, tsk)
-}
-
-func (g GatewayStruct) StateVerifiedClientStatus(ctx context.Context, addr address.Address, tsk types.TipSetKey) (*abi.StoragePower, error) {
-	return g.Internal.StateVerifiedClientStatus(ctx, addr, tsk)
-}
-
-func (g GatewayStruct) StateWaitMsg(ctx context.Context, msg cid.Cid, confidence uint64) (*api.MsgLookup, error) {
-	return g.Internal.StateWaitMsg(ctx, msg, confidence)
-}
-
-func (c *WalletStruct) WalletNew(ctx context.Context, typ types.KeyType) (address.Address, error) {
-	return c.Internal.WalletNew(ctx, typ)
-}
-
-func (c *WalletStruct) WalletHas(ctx context.Context, addr address.Address) (bool, error) {
-	return c.Internal.WalletHas(ctx, addr)
-}
-
-func (c *WalletStruct) WalletList(ctx context.Context) ([]address.Address, error) {
-	return c.Internal.WalletList(ctx)
-}
-
-func (c *WalletStruct) WalletSign(ctx context.Context, k address.Address, msg []byte, meta api.MsgMeta) (*crypto.Signature, error) {
-	return c.Internal.WalletSign(ctx, k, msg, meta)
-}
-
-func (c *WalletStruct) WalletExport(ctx context.Context, a address.Address) (*types.KeyInfo, error) {
-	return c.Internal.WalletExport(ctx, a)
-}
-
-func (c *WalletStruct) WalletImport(ctx context.Context, ki *types.KeyInfo) (address.Address, error) {
-	return c.Internal.WalletImport(ctx, ki)
-}
-
-func (c *WalletStruct) WalletDelete(ctx context.Context, addr address.Address) error {
-	return c.Internal.WalletDelete(ctx, addr)
+func (w *WorkerStruct) Closing(ctx context.Context) (<-chan struct{}, error) {
+	return w.Internal.Closing(ctx)
 }

 var _ api.Common = &CommonStruct{}
 var _ api.FullNode = &FullNodeStruct{}
 var _ api.StorageMiner = &StorageMinerStruct{}
 var _ api.WorkerAPI = &WorkerStruct{}
-var _ api.GatewayAPI = &GatewayStruct{}
-var _ api.WalletAPI = &WalletStruct{}
@@ -82,29 +82,3 @@ func NewWorkerRPC(ctx context.Context, addr string, requestHeader http.Header) (

 	return &res, closer, err
 }
-
-// NewGatewayRPC creates a new http jsonrpc client for a gateway node.
-func NewGatewayRPC(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (api.GatewayAPI, jsonrpc.ClientCloser, error) {
-	var res apistruct.GatewayStruct
-	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		[]interface{}{
-			&res.Internal,
-		},
-		requestHeader,
-		opts...,
-	)
-
-	return &res, closer, err
-}
-
-func NewWalletRPC(ctx context.Context, addr string, requestHeader http.Header) (api.WalletAPI, jsonrpc.ClientCloser, error) {
-	var res apistruct.WalletStruct
-	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
-		[]interface{}{
-			&res.Internal,
-		},
-		requestHeader,
-	)
-
-	return &res, closer, err
-}
@@ -6,14 +6,12 @@ import (
 	"go/ast"
 	"go/parser"
 	"go/token"
-	"os"
 	"reflect"
 	"sort"
 	"strings"
 	"time"
 	"unicode"

-	"github.com/google/uuid"
 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-filestore"
 	metrics "github.com/libp2p/go-libp2p-core/metrics"
@@ -26,7 +24,6 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-bitfield"
 	datatransfer "github.com/filecoin-project/go-data-transfer"
-	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-multistore"
@@ -39,10 +36,6 @@ import (
 	"github.com/filecoin-project/lotus/api/apistruct"
 	"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"
 )

@@ -90,11 +83,10 @@ func init() {
 	addExample(&pid)

 	addExample(bitfield.NewFromSet([]uint64{5}))
-	addExample(abi.RegisteredSealProof_StackedDrg32GiBV1_1)
+	addExample(abi.RegisteredSealProof_StackedDrg32GiBV1)
 	addExample(abi.RegisteredPoStProof_StackedDrgWindow32GiBV1)
 	addExample(abi.ChainEpoch(10101))
 	addExample(crypto.SigTypeBLS)
-	addExample(types.KTBLS)
 	addExample(int64(9))
 	addExample(12.3)
 	addExample(123)
@@ -124,17 +116,17 @@ func init() {
 	addExample(network.ReachabilityPublic)
 	addExample(build.NewestNetworkVersion)
 	addExample(&types.ExecutionTrace{
-		Msg:    exampleValue("init", reflect.TypeOf(&types.Message{}), nil).(*types.Message),
-		MsgRct: exampleValue("init", reflect.TypeOf(&types.MessageReceipt{}), nil).(*types.MessageReceipt),
+		Msg:    exampleValue(reflect.TypeOf(&types.Message{}), nil).(*types.Message),
+		MsgRct: exampleValue(reflect.TypeOf(&types.MessageReceipt{}), nil).(*types.MessageReceipt),
 	})
 	addExample(map[string]types.Actor{
-		"t01236": exampleValue("init", reflect.TypeOf(types.Actor{}), nil).(types.Actor),
+		"t01236": exampleValue(reflect.TypeOf(types.Actor{}), nil).(types.Actor),
 	})
 	addExample(map[string]api.MarketDeal{
-		"t026363": exampleValue("init", reflect.TypeOf(api.MarketDeal{}), nil).(api.MarketDeal),
+		"t026363": exampleValue(reflect.TypeOf(api.MarketDeal{}), nil).(api.MarketDeal),
 	})
 	addExample(map[string]api.MarketBalance{
-		"t026363": exampleValue("init", reflect.TypeOf(api.MarketBalance{}), nil).(api.MarketBalance),
+		"t026363": exampleValue(reflect.TypeOf(api.MarketBalance{}), nil).(api.MarketBalance),
 	})
 	addExample(map[string]*pubsub.TopicScoreSnapshot{
 		"/blocks": {
@@ -169,89 +161,9 @@ func init() {
 	// because reflect.TypeOf(maddr) returns the concrete type...
 	ExampleValues[reflect.TypeOf(struct{ A multiaddr.Multiaddr }{}).Field(0).Type] = maddr

-	// miner specific
-	addExample(filestore2.Path(".lotusminer/fstmp123"))
-	si := multistore.StoreID(12)
-	addExample(&si)
-	addExample(retrievalmarket.DealID(5))
-	addExample(abi.ActorID(1000))
-	addExample(map[string][]api.SealedRef{
-		"98000": {
-			api.SealedRef{
-				SectorID: 100,
-				Offset:   10 << 20,
-				Size:     1 << 20,
-			},
-		},
-	})
-	addExample(api.SectorState(sealing.Proving))
-	addExample(stores.ID("76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8"))
-	addExample(storiface.FTUnsealed)
-	addExample(storiface.PathSealing)
-	addExample(map[stores.ID][]stores.Decl{
-		"76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8": {
-			{
-				SectorID:       abi.SectorID{Miner: 1000, Number: 100},
-				SectorFileType: storiface.FTSealed,
-			},
-		},
-	})
-	addExample(map[stores.ID]string{
-		"76f1988b-ef30-4d7e-b3ec-9a627f4ba5a8": "/data/path",
-	})
-	addExample(map[uuid.UUID][]storiface.WorkerJob{
-		uuid.MustParse("ef8d99a2-6865-4189-8ffa-9fef0f806eee"): {
-			{
-				ID: storiface.CallID{
-					Sector: abi.SectorID{Miner: 1000, Number: 100},
-					ID:     uuid.MustParse("76081ba0-61bd-45a5-bc08-af05f1c26e5d"),
-				},
-				Sector:   abi.SectorID{Miner: 1000, Number: 100},
-				Task:     sealtasks.TTPreCommit2,
-				RunWait:  0,
-				Start:    time.Unix(1605172927, 0).UTC(),
-				Hostname: "host",
-			},
-		},
-	})
-	addExample(map[uuid.UUID]storiface.WorkerStats{
-		uuid.MustParse("ef8d99a2-6865-4189-8ffa-9fef0f806eee"): {
-			Info: storiface.WorkerInfo{
-				Hostname: "host",
-				Resources: storiface.WorkerResources{
-					MemPhysical: 256 << 30,
-					MemSwap:     120 << 30,
-					MemReserved: 2 << 30,
-					CPUs:        64,
-					GPUs:        []string{"aGPU 1337"},
-				},
-			},
-			Enabled:    true,
-			MemUsedMin: 0,
-			MemUsedMax: 0,
-			GpuUsed:    false,
-			CpuUse:     0,
-		},
-	})
-	addExample(storiface.ErrorCode(0))
-	addExample(map[abi.SectorNumber]string{
-		123: "can't acquire read lock",
-	})
-	addExample(map[api.SectorState]int{
-		api.SectorState(sealing.Proving): 120,
-	})
-	addExample([]abi.SectorNumber{123, 124})
-
-	// worker specific
-	addExample(storiface.AcquireMove)
-	addExample(storiface.UnpaddedByteIndex(abi.PaddedPieceSize(1 << 20).Unpadded()))
-	addExample(map[sealtasks.TaskType]struct{}{
-		sealtasks.TTPreCommit2: {},
-	})
-	addExample(sealtasks.TTCommit2)
 }

-func exampleValue(method string, t, parent reflect.Type) interface{} {
+func exampleValue(t, parent reflect.Type) interface{} {
 	v, ok := ExampleValues[t]
 	if ok {
 		return v
@@ -260,25 +172,25 @@ func exampleValue(method string, t, parent reflect.Type) interface{} {
 	switch t.Kind() {
 	case reflect.Slice:
 		out := reflect.New(t).Elem()
-		reflect.Append(out, reflect.ValueOf(exampleValue(method, t.Elem(), t)))
+		reflect.Append(out, reflect.ValueOf(exampleValue(t.Elem(), t)))
 		return out.Interface()
 	case reflect.Chan:
-		return exampleValue(method, t.Elem(), nil)
+		return exampleValue(t.Elem(), nil)
 	case reflect.Struct:
-		es := exampleStruct(method, t, parent)
+		es := exampleStruct(t, parent)
 		v := reflect.ValueOf(es).Elem().Interface()
 		ExampleValues[t] = v
 		return v
 	case reflect.Array:
 		out := reflect.New(t).Elem()
 		for i := 0; i < t.Len(); i++ {
-			out.Index(i).Set(reflect.ValueOf(exampleValue(method, t.Elem(), t)))
+			out.Index(i).Set(reflect.ValueOf(exampleValue(t.Elem(), t)))
 		}
 		return out.Interface()

 	case reflect.Ptr:
 		if t.Elem().Kind() == reflect.Struct {
-			es := exampleStruct(method, t.Elem(), t)
+			es := exampleStruct(t.Elem(), t)
 			//ExampleValues[t] = es
 			return es
 		}
@@ -286,10 +198,10 @@ func exampleValue(method string, t, parent reflect.Type) interface{} {
 		return struct{}{}
 	}

-	panic(fmt.Sprintf("No example value for type: %s (method '%s')", t, method))
+	panic(fmt.Sprintf("No example value for type: %s", t))
 }

-func exampleStruct(method string, t, parent reflect.Type) interface{} {
+func exampleStruct(t, parent reflect.Type) interface{} {
 	ns := reflect.New(t)
 	for i := 0; i < t.NumField(); i++ {
 		f := t.Field(i)
@@ -297,7 +209,7 @@ func exampleStruct(method string, t, parent reflect.Type) interface{} {
 			continue
 		}
 		if strings.Title(f.Name) == f.Name {
-			ns.Elem().Field(i).Set(reflect.ValueOf(exampleValue(method, f.Type, t)))
+			ns.Elem().Field(i).Set(reflect.ValueOf(exampleValue(f.Type, t)))
 		}
 	}

@@ -305,7 +217,6 @@ func exampleStruct(method string, t, parent reflect.Type) interface{} {
 }

 type Visitor struct {
-	Root    string
 	Methods map[string]ast.Node
 }

@@ -315,7 +226,7 @@ func (v *Visitor) Visit(node ast.Node) ast.Visitor {
 		return v
 	}

-	if st.Name.Name != v.Root {
+	if st.Name.Name != "FullNode" {
 		return nil
 	}

@@ -331,7 +242,7 @@ func (v *Visitor) Visit(node ast.Node) ast.Visitor {

 const noComment = "There are not yet any comments for this method."

-func parseApiASTInfo(apiFile, iface string) (map[string]string, map[string]string) { //nolint:golint
+func parseApiASTInfo() (map[string]string, map[string]string) { //nolint:golint
 	fset := token.NewFileSet()
 	pkgs, err := parser.ParseDir(fset, "./api", nil, parser.AllErrors|parser.ParseComments)
 	if err != nil {
@@ -340,11 +251,11 @@ func parseApiASTInfo(apiFile, iface string) (map[string]string, map[string]strin

 	ap := pkgs["api"]

-	f := ap.Files[apiFile]
+	f := ap.Files["api/api_full.go"]

 	cmap := ast.NewCommentMap(fset, f, f.Comments)

-	v := &Visitor{iface, make(map[string]ast.Node)}
+	v := &Visitor{make(map[string]ast.Node)}
 	ast.Walk(v, pkgs["api"])

 	groupDocs := make(map[string]string)
@@ -400,30 +311,13 @@ func methodGroupFromName(mn string) string {
 }

 func main() {
-	comments, groupComments := parseApiASTInfo(os.Args[1], os.Args[2])
+
+	comments, groupComments := parseApiASTInfo()

 	groups := make(map[string]*MethodGroup)

-	var t reflect.Type
-	var permStruct, commonPermStruct reflect.Type
-
-	switch os.Args[2] {
-	case "FullNode":
-		t = reflect.TypeOf(new(struct{ api.FullNode })).Elem()
-		permStruct = reflect.TypeOf(apistruct.FullNodeStruct{}.Internal)
-		commonPermStruct = reflect.TypeOf(apistruct.CommonStruct{}.Internal)
-	case "StorageMiner":
-		t = reflect.TypeOf(new(struct{ api.StorageMiner })).Elem()
-		permStruct = reflect.TypeOf(apistruct.StorageMinerStruct{}.Internal)
-		commonPermStruct = reflect.TypeOf(apistruct.CommonStruct{}.Internal)
-	case "WorkerAPI":
-		t = reflect.TypeOf(new(struct{ api.WorkerAPI })).Elem()
-		permStruct = reflect.TypeOf(apistruct.WorkerStruct{}.Internal)
-		commonPermStruct = reflect.TypeOf(apistruct.WorkerStruct{}.Internal)
-	default:
-		panic("unknown type")
-	}
-
+	var api struct{ api.FullNode }
+	t := reflect.TypeOf(api)
 	for i := 0; i < t.NumMethod(); i++ {
 		m := t.Method(i)

@@ -441,7 +335,7 @@ func main() {
 		ft := m.Func.Type()
 		for j := 2; j < ft.NumIn(); j++ {
 			inp := ft.In(j)
-			args = append(args, exampleValue(m.Name, inp, nil))
+			args = append(args, exampleValue(inp, nil))
 		}

 		v, err := json.MarshalIndent(args, "", "  ")
@@ -449,7 +343,7 @@ func main() {
 			panic(err)
 		}

-		outv := exampleValue(m.Name, ft.Out(0), nil)
+		outv := exampleValue(ft.Out(0), nil)

 		ov, err := json.MarshalIndent(outv, "", "  ")
 		if err != nil {
@@ -482,6 +376,9 @@ func main() {
 		}
 	}

+	permStruct := reflect.TypeOf(apistruct.FullNodeStruct{}.Internal)
+	commonPermStruct := reflect.TypeOf(apistruct.CommonStruct{}.Internal)
+
 	for _, g := range groupslice {
 		g := g
 		fmt.Printf("## %s\n", g.GroupName)
@@ -37,12 +37,7 @@ func (bm *BlockMiner) MineBlocks() {
 	go func() {
 		defer close(bm.done)
 		for atomic.LoadInt64(&bm.mine) == 1 {
-			select {
-			case <-bm.ctx.Done():
-				return
-			case <-time.After(bm.blocktime):
-			}
-
+			time.Sleep(bm.blocktime)
 			nulls := atomic.SwapInt64(&bm.nulls, 0)
 			if err := bm.miner.MineOne(bm.ctx, miner.MineReq{
 				InjectNulls: abi.ChainEpoch(nulls),
@@ -3,6 +3,7 @@ package test
 import (
 	"context"
 	"fmt"
+	"os"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -11,11 +12,16 @@ import (

 	"github.com/filecoin-project/go-state-types/abi"

+	"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/node"
 	"github.com/filecoin-project/lotus/node/impl"
 )

 func TestCCUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")
+
 	for _, height := range []abi.ChainEpoch{
 		1,    // before
 		162,  // while sealing
@@ -31,7 +37,11 @@ func TestCCUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration) {

 func testCCUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration, upgradeHeight abi.ChainEpoch) {
 	ctx := context.Background()
-	n, sn := b(t, []FullNodeOpts{FullNodeWithActorsV2At(upgradeHeight)}, OneMiner)
+	n, sn := b(t, 1, OneMiner, node.Override(new(stmgr.UpgradeSchedule), stmgr.UpgradeSchedule{{
+		Network:   build.ActorUpgradeNetworkVersion,
+		Height:    upgradeHeight,
+		Migration: stmgr.UpgradeActorsV2,
+	}}))
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -89,7 +99,7 @@ func testCCUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration, upgradeH
 		t.Fatal(err)
 	}

-	MakeDeal(t, ctx, 6, client, miner, false, false, 0)
+	makeDeal(t, ctx, 6, client, miner, false, false)

 	// Validate upgrade

@@ -12,18 +12,19 @@ import (
 	"testing"
 	"time"

-	"github.com/filecoin-project/go-state-types/abi"
-
 	"github.com/stretchr/testify/require"

 	"github.com/ipfs/go-cid"
 	files "github.com/ipfs/go-ipfs-files"
+	logging "github.com/ipfs/go-log/v2"
 	"github.com/ipld/go-car"

 	"github.com/filecoin-project/go-fil-markets/storagemarket"
+	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
+	"github.com/filecoin-project/lotus/miner"
 	dag "github.com/ipfs/go-merkledag"
 	dstest "github.com/ipfs/go-merkledag/test"
 	unixfile "github.com/ipfs/go-unixfs/file"
@@ -33,10 +34,21 @@ import (
 	ipld "github.com/ipfs/go-ipld-format"
 )

-func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, carExport, fastRet bool, startEpoch abi.ChainEpoch) {
+var MineNext = miner.MineReq{
+	InjectNulls: 0,
+	Done:        func(bool, abi.ChainEpoch, error) {},
+}
+
+func init() {
+	logging.SetAllLoggers(logging.LevelInfo)
+	build.InsecurePoStValidation = true
+}
+
+func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, carExport, fastRet bool) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")

 	ctx := context.Background()
-	n, sn := b(t, OneFull, OneMiner)
+	n, sn := b(t, 1, OneMiner)
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -62,17 +74,18 @@ func TestDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, carExport
 		}
 	}()

-	MakeDeal(t, ctx, 6, client, miner, carExport, fastRet, startEpoch)
+	makeDeal(t, ctx, 6, client, miner, carExport, fastRet)

 	atomic.AddInt64(&mine, -1)
 	fmt.Println("shutting down mining")
 	<-done
 }

-func TestDoubleDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, startEpoch abi.ChainEpoch) {
+func TestDoubleDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")

 	ctx := context.Background()
-	n, sn := b(t, OneFull, OneMiner)
+	n, sn := b(t, 1, OneMiner)
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -99,24 +112,27 @@ func TestDoubleDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, sta
 		}
 	}()

-	MakeDeal(t, ctx, 6, client, miner, false, false, startEpoch)
-	MakeDeal(t, ctx, 7, client, miner, false, false, startEpoch)
+	makeDeal(t, ctx, 6, client, miner, false, false)
+	makeDeal(t, ctx, 7, client, miner, false, false)

 	atomic.AddInt64(&mine, -1)
 	fmt.Println("shutting down mining")
 	<-done
 }

-func MakeDeal(t *testing.T, ctx context.Context, rseed int, client api.FullNode, miner TestStorageNode, carExport, fastRet bool, startEpoch abi.ChainEpoch) {
-	res, data, err := CreateClientFile(ctx, client, rseed)
+func makeDeal(t *testing.T, ctx context.Context, rseed int, client *impl.FullNodeAPI, miner TestStorageNode, carExport, fastRet bool) {
+	data := make([]byte, 1600)
+	rand.New(rand.NewSource(int64(rseed))).Read(data)
+
+	r := bytes.NewReader(data)
+	fcid, err := client.ClientImportLocal(ctx, r)
 	if err != nil {
 		t.Fatal(err)
 	}

-	fcid := res.Root
 	fmt.Println("FILE CID: ", fcid)

-	deal := startDeal(t, ctx, miner, client, fcid, fastRet, startEpoch)
+	deal := startDeal(t, ctx, miner, client, fcid, fastRet)

 	// TODO: this sleep is only necessary because deals don't immediately get logged in the dealstore, we should fix this
 	time.Sleep(time.Second)
@@ -129,32 +145,11 @@ func MakeDeal(t *testing.T, ctx context.Context, rseed int, client api.FullNode,
 	testRetrieval(t, ctx, client, fcid, &info.PieceCID, carExport, data)
 }

-func CreateClientFile(ctx context.Context, client api.FullNode, rseed int) (*api.ImportRes, []byte, error) {
-	data := make([]byte, 1600)
-	rand.New(rand.NewSource(int64(rseed))).Read(data)
-
-	dir, err := ioutil.TempDir(os.TempDir(), "test-make-deal-")
-	if err != nil {
-		return nil, nil, err
-	}
-
-	path := filepath.Join(dir, "sourcefile.dat")
-	err = ioutil.WriteFile(path, data, 0644)
-	if err != nil {
-		return nil, nil, err
-	}
-
-	res, err := client.ClientImport(ctx, api.FileRef{Path: path})
-	if err != nil {
-		return nil, nil, err
-	}
-	return res, data, nil
-}
-
-func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration, startEpoch abi.ChainEpoch) {
+func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Duration) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")

 	ctx := context.Background()
-	n, sn := b(t, OneFull, OneMiner)
+	n, sn := b(t, 1, OneMiner)
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -191,7 +186,7 @@ func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Durati

 	fmt.Println("FILE CID: ", fcid)

-	deal := startDeal(t, ctx, miner, client, fcid, true, startEpoch)
+	deal := startDeal(t, ctx, miner, client, fcid, true)

 	waitDealPublished(t, ctx, miner, deal)
 	fmt.Println("deal published, retrieving")
@@ -205,10 +200,11 @@ func TestFastRetrievalDealFlow(t *testing.T, b APIBuilder, blocktime time.Durati
 	<-done
 }

-func TestSecondDealRetrieval(t *testing.T, b APIBuilder, blocktime time.Duration) {
+func TestSenondDealRetrieval(t *testing.T, b APIBuilder, blocktime time.Duration) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")

 	ctx := context.Background()
-	n, sn := b(t, OneFull, OneMiner)
+	n, sn := b(t, 1, OneMiner)
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -254,13 +250,13 @@ func TestSecondDealRetrieval(t *testing.T, b APIBuilder, blocktime time.Duration
 			t.Fatal(err)
 		}

-		deal1 := startDeal(t, ctx, miner, client, fcid1, true, 0)
+		deal1 := startDeal(t, ctx, miner, client, fcid1, true)

 		// TODO: this sleep is only necessary because deals don't immediately get logged in the dealstore, we should fix this
 		time.Sleep(time.Second)
 		waitDealSealed(t, ctx, miner, client, deal1, true)

-		deal2 := startDeal(t, ctx, miner, client, fcid2, true, 0)
+		deal2 := startDeal(t, ctx, miner, client, fcid2, true)

 		time.Sleep(time.Second)
 		waitDealSealed(t, ctx, miner, client, deal2, false)
@@ -280,7 +276,7 @@ func TestSecondDealRetrieval(t *testing.T, b APIBuilder, blocktime time.Duration
 	<-done
 }

-func startDeal(t *testing.T, ctx context.Context, miner TestStorageNode, client api.FullNode, fcid cid.Cid, fastRet bool, startEpoch abi.ChainEpoch) *cid.Cid {
+func startDeal(t *testing.T, ctx context.Context, miner TestStorageNode, client *impl.FullNodeAPI, fcid cid.Cid, fastRet bool) *cid.Cid {
 	maddr, err := miner.ActorAddress(ctx)
 	if err != nil {
 		t.Fatal(err)
@@ -298,7 +294,6 @@ func startDeal(t *testing.T, ctx context.Context, miner TestStorageNode, client
 		Wallet:            addr,
 		Miner:             maddr,
 		EpochPrice:        types.NewInt(1000000),
-		DealStartEpoch:    startEpoch,
 		MinBlocksDuration: uint64(build.MinDealDuration),
 		FastRetrieval:     fastRet,
 	})
@@ -308,7 +303,7 @@ func startDeal(t *testing.T, ctx context.Context, miner TestStorageNode, client
 	return deal
 }

-func waitDealSealed(t *testing.T, ctx context.Context, miner TestStorageNode, client api.FullNode, deal *cid.Cid, noseal bool) {
+func waitDealSealed(t *testing.T, ctx context.Context, miner TestStorageNode, client *impl.FullNodeAPI, deal *cid.Cid, noseal bool) {
 loop:
 	for {
 		di, err := client.ClientGetDealInfo(ctx, *deal)
@@ -316,7 +311,7 @@ loop:
 			t.Fatal(err)
 		}
 		switch di.State {
-		case storagemarket.StorageDealAwaitingPreCommit, storagemarket.StorageDealSealing:
+		case storagemarket.StorageDealSealing:
 			if noseal {
 				return
 			}
@@ -356,7 +351,7 @@ func waitDealPublished(t *testing.T, ctx context.Context, miner TestStorageNode,
 					t.Fatal("deal failed")
 				case storagemarket.StorageDealError:
 					t.Fatal("deal errored", di.Message)
-				case storagemarket.StorageDealFinalizing, storagemarket.StorageDealAwaitingPreCommit, storagemarket.StorageDealSealing, storagemarket.StorageDealActive:
+				case storagemarket.StorageDealFinalizing, storagemarket.StorageDealSealing, storagemarket.StorageDealActive:
 					fmt.Println("COMPLETE", di)
 					return
 				}
@@ -381,7 +376,7 @@ func startSealingWaiting(t *testing.T, ctx context.Context, miner TestStorageNod
 	}
 }

-func testRetrieval(t *testing.T, ctx context.Context, client api.FullNode, fcid cid.Cid, piece *cid.Cid, carExport bool, data []byte) {
+func testRetrieval(t *testing.T, ctx context.Context, client *impl.FullNodeAPI, fcid cid.Cid, piece *cid.Cid, carExport bool, data []byte) {
 	offers, err := client.ClientFindData(ctx, fcid, piece)
 	if err != nil {
 		t.Fatal(err)
@@ -5,6 +5,7 @@ import (
 	"context"
 	"fmt"
 	"math/rand"
+	"os"
 	"sync/atomic"
 	"testing"
 	"time"
@@ -24,7 +25,7 @@ var log = logging.Logger("apitest")

 func (ts *testSuite) testMining(t *testing.T) {
 	ctx := context.Background()
-	apis, sn := ts.makeNodes(t, OneFull, OneMiner)
+	apis, sn := ts.makeNodes(t, 1, OneMiner)
 	api := apis[0]

 	newHeads, err := api.ChainNotify(ctx)
@@ -53,16 +54,19 @@ func (ts *testSuite) testMiningReal(t *testing.T) {
 	}()

 	ctx := context.Background()
-	apis, sn := ts.makeNodes(t, OneFull, OneMiner)
+	apis, sn := ts.makeNodes(t, 1, OneMiner)
 	api := apis[0]

 	newHeads, err := api.ChainNotify(ctx)
 	require.NoError(t, err)
-	at := (<-newHeads)[0].Val.Height()
+	initHead := (<-newHeads)[0]
+	if initHead.Val.Height() != 2 {
+		<-newHeads
+	}

 	h1, err := api.ChainHead(ctx)
 	require.NoError(t, err)
-	require.Equal(t, int64(at), int64(h1.Height()))
+	require.Equal(t, abi.ChainEpoch(2), h1.Height())

 	MineUntilBlock(ctx, t, apis[0], sn[0], nil)
 	require.NoError(t, err)
@@ -71,23 +75,25 @@ func (ts *testSuite) testMiningReal(t *testing.T) {

 	h2, err := api.ChainHead(ctx)
 	require.NoError(t, err)
-	require.Greater(t, int64(h2.Height()), int64(h1.Height()))
+	require.Equal(t, abi.ChainEpoch(3), h2.Height())

 	MineUntilBlock(ctx, t, apis[0], sn[0], nil)
 	require.NoError(t, err)

 	<-newHeads

-	h3, err := api.ChainHead(ctx)
+	h2, err = api.ChainHead(ctx)
 	require.NoError(t, err)
-	require.Greater(t, int64(h3.Height()), int64(h2.Height()))
+	require.Equal(t, abi.ChainEpoch(4), h2.Height())
 }

 func TestDealMining(t *testing.T, b APIBuilder, blocktime time.Duration, carExport bool) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")
+
 	// test making a deal with a fresh miner, and see if it starts to mine

 	ctx := context.Background()
-	n, sn := b(t, OneFull, []StorageMiner{
+	n, sn := b(t, 1, []StorageMiner{
 		{Full: 0, Preseal: PresealGenesis},
 		{Full: 0, Preseal: 0}, // TODO: Add support for miners on non-first full node
 	})
@@ -186,7 +192,7 @@ func TestDealMining(t *testing.T, b APIBuilder, blocktime time.Duration, carExpo
 		}
 	}()

-	deal := startDeal(t, ctx, provider, client, fcid, false, 0)
+	deal := startDeal(t, ctx, provider, client, fcid, false)

 	// TODO: this sleep is only necessary because deals don't immediately get logged in the dealstore, we should fix this
 	time.Sleep(time.Second)
@@ -3,10 +3,14 @@ package test
 import (
 	"context"
 	"fmt"
+	"os"
 	"sync/atomic"
 	"testing"
 	"time"

+	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
+	paych0 "github.com/filecoin-project/specs-actors/actors/builtin/paych"
+
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/ipfs/go-cid"
@@ -18,17 +22,18 @@ import (
 	"github.com/filecoin-project/lotus/api/apibstore"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/actors/adt"
-	"github.com/filecoin-project/lotus/chain/actors/builtin"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/paych"
-	"github.com/filecoin-project/lotus/chain/actors/policy"
 	"github.com/filecoin-project/lotus/chain/events"
 	"github.com/filecoin-project/lotus/chain/events/state"
 	"github.com/filecoin-project/lotus/chain/types"
+	"github.com/filecoin-project/lotus/chain/wallet"
 )

 func TestPaymentChannels(t *testing.T, b APIBuilder, blocktime time.Duration) {
+	_ = os.Setenv("BELLMAN_NO_GPU", "1")
+
 	ctx := context.Background()
-	n, sn := b(t, TwoFull, OneMiner)
+	n, sn := b(t, 2, OneMiner)

 	paymentCreator := n[0]
 	paymentReceiver := n[1]
@@ -53,7 +58,7 @@ func TestPaymentChannels(t *testing.T, b APIBuilder, blocktime time.Duration) {
 	bm.MineBlocks()

 	// send some funds to register the receiver
-	receiverAddr, err := paymentReceiver.WalletNew(ctx, types.KTSecp256k1)
+	receiverAddr, err := paymentReceiver.WalletNew(ctx, wallet.ActSigType("secp256k1"))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -223,7 +228,7 @@ func TestPaymentChannels(t *testing.T, b APIBuilder, blocktime time.Duration) {
 	}

 	// wait for the settlement period to pass before collecting
-	waitForBlocks(ctx, t, bm, paymentReceiver, receiverAddr, policy.PaychSettleDelay)
+	waitForBlocks(ctx, t, bm, paymentReceiver, receiverAddr, paych0.SettleDelay)

 	creatorPreCollectBalance, err := paymentCreator.WalletBalance(ctx, createrAddr)
 	if err != nil {
@@ -279,7 +284,7 @@ func waitForBlocks(ctx context.Context, t *testing.T, bm *BlockMiner, paymentRec

 		// Add a real block
 		m, err := paymentReceiver.MpoolPushMessage(ctx, &types.Message{
-			To:    builtin.BurntFundsActorAddr,
+			To:    builtin0.BurntFundsActorAddr,
 			From:  receiverAddr,
 			Value: types.NewInt(0),
 		}, nil)
@@ -1,114 +0,0 @@
-package test
-
-import (
-	"context"
-	"fmt"
-	"testing"
-	"time"
-
-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/network"
-	"github.com/filecoin-project/lotus/api"
-	"github.com/filecoin-project/lotus/build"
-	"github.com/filecoin-project/lotus/chain/stmgr"
-	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
-	"github.com/filecoin-project/lotus/node"
-	"github.com/filecoin-project/lotus/node/impl"
-	"github.com/stretchr/testify/require"
-)
-
-func TestTapeFix(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	t.Run("before", func(t *testing.T) { testTapeFix(t, b, blocktime, false) })
-	t.Run("after", func(t *testing.T) { testTapeFix(t, b, blocktime, true) })
-}
-func testTapeFix(t *testing.T, b APIBuilder, blocktime time.Duration, after bool) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	upgradeSchedule := stmgr.UpgradeSchedule{{
-		Network:   build.ActorUpgradeNetworkVersion,
-		Height:    1,
-		Migration: stmgr.UpgradeActorsV2,
-	}}
-	if after {
-		upgradeSchedule = append(upgradeSchedule, stmgr.Upgrade{
-			Network: network.Version5,
-			Height:  2,
-		})
-	}
-
-	n, sn := b(t, []FullNodeOpts{{Opts: func(_ []TestNode) node.Option {
-		return node.Override(new(stmgr.UpgradeSchedule), upgradeSchedule)
-	}}}, OneMiner)
-
-	client := n[0].FullNode.(*impl.FullNodeAPI)
-	miner := sn[0]
-
-	addrinfo, err := client.NetAddrsListen(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if err := miner.NetConnect(ctx, addrinfo); err != nil {
-		t.Fatal(err)
-	}
-	build.Clock.Sleep(time.Second)
-
-	done := make(chan struct{})
-	go func() {
-		defer close(done)
-		for ctx.Err() == nil {
-			build.Clock.Sleep(blocktime)
-			if err := sn[0].MineOne(ctx, MineNext); err != nil {
-				if ctx.Err() != nil {
-					// context was canceled, ignore the error.
-					return
-				}
-				t.Error(err)
-			}
-		}
-	}()
-	defer func() {
-		cancel()
-		<-done
-	}()
-
-	err = miner.PledgeSector(ctx)
-	require.NoError(t, err)
-
-	// Wait till done.
-	var sectorNo abi.SectorNumber
-	for {
-		s, err := miner.SectorsList(ctx) // Note - the test builder doesn't import genesis sectors into FSM
-		require.NoError(t, err)
-		fmt.Printf("Sectors: %d\n", len(s))
-		if len(s) == 1 {
-			sectorNo = s[0]
-			break
-		}
-
-		build.Clock.Sleep(100 * time.Millisecond)
-	}
-
-	fmt.Printf("All sectors is fsm\n")
-
-	// If before, we expect the precommit to fail
-	successState := api.SectorState(sealing.CommitFailed)
-	failureState := api.SectorState(sealing.Proving)
-	if after {
-		// otherwise, it should succeed.
-		successState, failureState = failureState, successState
-	}
-
-	for {
-		st, err := miner.SectorsStatus(ctx, sectorNo, false)
-		require.NoError(t, err)
-		if st.State == successState {
-			break
-		}
-		require.NotEqual(t, failureState, st.State)
-		build.Clock.Sleep(100 * time.Millisecond)
-		fmt.Println("WaitSeal")
-	}
-
-}
@@ -2,38 +2,19 @@ package test

 import (
 	"context"
-	"fmt"
-	"os"
 	"testing"
-	"time"

-	"github.com/filecoin-project/lotus/chain/stmgr"
-	"github.com/filecoin-project/lotus/chain/types"
-
-	logging "github.com/ipfs/go-log/v2"
 	"github.com/multiformats/go-multiaddr"

 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/big"
-	"github.com/filecoin-project/go-state-types/network"
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/miner"
 	"github.com/filecoin-project/lotus/node"
 )

-func init() {
-	logging.SetAllLoggers(logging.LevelInfo)
-	err := os.Setenv("BELLMAN_NO_GPU", "1")
-	if err != nil {
-		panic(fmt.Sprintf("failed to set BELLMAN_NO_GPU env variable: %s", err))
-	}
-	build.InsecurePoStValidation = true
-}
-
 type TestNode struct {
 	api.FullNode
 	// ListenAddr is the address on which an API server is listening, if an
@@ -54,27 +35,17 @@ var PresealGenesis = -1

 const GenesisPreseals = 2

-// Options for setting up a mock storage miner
 type StorageMiner struct {
 	Full    int
 	Preseal int
 }

-type OptionGenerator func([]TestNode) node.Option
-
-// Options for setting up a mock full node
-type FullNodeOpts struct {
-	Lite bool            // run node in "lite" mode
-	Opts OptionGenerator // generate dependency injection options
-}
-
 // APIBuilder is a function which is invoked in test suite to provide
 // test nodes and networks
 //
-// fullOpts array defines options for each full node
 // storage array defines storage nodes, numbers in the array specify full node
 // index the storage node 'belongs' to
-type APIBuilder func(t *testing.T, full []FullNodeOpts, storage []StorageMiner) ([]TestNode, []TestStorageNode)
+type APIBuilder func(t *testing.T, nFull int, storage []StorageMiner, opts ...node.Option) ([]TestNode, []TestStorageNode)
 type testSuite struct {
 	makeNodes APIBuilder
 }
@@ -90,67 +61,15 @@ func TestApis(t *testing.T, b APIBuilder) {
 	t.Run("testConnectTwo", ts.testConnectTwo)
 	t.Run("testMining", ts.testMining)
 	t.Run("testMiningReal", ts.testMiningReal)
-	t.Run("testSearchMsg", ts.testSearchMsg)
-}
-
-func DefaultFullOpts(nFull int) []FullNodeOpts {
-	full := make([]FullNodeOpts, nFull)
-	for i := range full {
-		full[i] = FullNodeOpts{
-			Opts: func(nodes []TestNode) node.Option {
-				return node.Options()
-			},
-		}
-	}
-	return full
 }

 var OneMiner = []StorageMiner{{Full: 0, Preseal: PresealGenesis}}
-var OneFull = DefaultFullOpts(1)
-var TwoFull = DefaultFullOpts(2)
-
-var FullNodeWithActorsV2At = func(upgradeHeight abi.ChainEpoch) FullNodeOpts {
-	return FullNodeOpts{
-		Opts: func(nodes []TestNode) node.Option {
-			return node.Override(new(stmgr.UpgradeSchedule), stmgr.UpgradeSchedule{{
-				// Skip directly to tape height so precommits work.
-				Network:   network.Version5,
-				Height:    upgradeHeight,
-				Migration: stmgr.UpgradeActorsV2,
-			}})
-		},
-	}
-}
-
-var FullNodeWithSDRAt = func(calico, persian abi.ChainEpoch) FullNodeOpts {
-	return FullNodeOpts{
-		Opts: func(nodes []TestNode) node.Option {
-			return node.Override(new(stmgr.UpgradeSchedule), stmgr.UpgradeSchedule{{
-				Network:   network.Version6,
-				Height:    1,
-				Migration: stmgr.UpgradeActorsV2,
-			}, {
-				Network:   network.Version7,
-				Height:    calico,
-				Migration: stmgr.UpgradeCalico,
-			}, {
-				Network: network.Version8,
-				Height:  persian,
-			}})
-		},
-	}
-}
-
-var MineNext = miner.MineReq{
-	InjectNulls: 0,
-	Done:        func(bool, abi.ChainEpoch, error) {},
-}

 func (ts *testSuite) testVersion(t *testing.T) {
 	build.RunningNodeType = build.NodeFull

 	ctx := context.Background()
-	apis, _ := ts.makeNodes(t, OneFull, OneMiner)
+	apis, _ := ts.makeNodes(t, 1, OneMiner)
 	api := apis[0]

 	v, err := api.Version(ctx)
@@ -160,52 +79,9 @@ func (ts *testSuite) testVersion(t *testing.T) {
 	require.Equal(t, v.Version, build.BuildVersion)
 }

-func (ts *testSuite) testSearchMsg(t *testing.T) {
-	apis, miners := ts.makeNodes(t, OneFull, OneMiner)
-
-	api := apis[0]
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-	senderAddr, err := api.WalletDefaultAddress(ctx)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	msg := &types.Message{
-		From:  senderAddr,
-		To:    senderAddr,
-		Value: big.Zero(),
-	}
-	bm := NewBlockMiner(ctx, t, miners[0], 100*time.Millisecond)
-	bm.MineBlocks()
-	defer bm.Stop()
-
-	sm, err := api.MpoolPushMessage(ctx, msg, nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-	res, err := api.StateWaitMsg(ctx, sm.Cid(), 1)
-	if err != nil {
-		t.Fatal(err)
-	}
-	if res.Receipt.ExitCode != 0 {
-		t.Fatal("did not successfully send message")
-	}
-
-	searchRes, err := api.StateSearchMsg(ctx, sm.Cid())
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	if searchRes.TipSet != res.TipSet {
-		t.Fatalf("search ts: %s, different from wait ts: %s", searchRes.TipSet, res.TipSet)
-	}
-
-}
-
 func (ts *testSuite) testID(t *testing.T) {
 	ctx := context.Background()
-	apis, _ := ts.makeNodes(t, OneFull, OneMiner)
+	apis, _ := ts.makeNodes(t, 1, OneMiner)
 	api := apis[0]

 	id, err := api.ID(ctx)
@@ -217,7 +93,7 @@ func (ts *testSuite) testID(t *testing.T) {

 func (ts *testSuite) testConnectTwo(t *testing.T) {
 	ctx := context.Background()
-	apis, _ := ts.makeNodes(t, TwoFull, OneMiner)
+	apis, _ := ts.makeNodes(t, 2, OneMiner)

 	p, err := apis[0].NetPeers(ctx)
 	if err != nil {
@@ -3,119 +3,38 @@ package test
 import (
 	"context"
 	"fmt"
-	"sort"
-	"sync/atomic"

+	"os"
 	"strings"
 	"testing"
 	"time"

-	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"

 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/network"
 	"github.com/filecoin-project/lotus/extern/sector-storage/mock"
 	sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
-	"github.com/filecoin-project/specs-storage/storage"
+	"github.com/filecoin-project/lotus/node"

 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/chain/stmgr"
 	"github.com/filecoin-project/lotus/chain/types"
 	bminer "github.com/filecoin-project/lotus/miner"
 	"github.com/filecoin-project/lotus/node/impl"
 )

-func TestSDRUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	n, sn := b(t, []FullNodeOpts{FullNodeWithSDRAt(500, 1000)}, OneMiner)
-	client := n[0].FullNode.(*impl.FullNodeAPI)
-	miner := sn[0]
-
-	addrinfo, err := client.NetAddrsListen(ctx)
+func init() {
+	err := os.Setenv("BELLMAN_NO_GPU", "1")
 	if err != nil {
-		t.Fatal(err)
+		panic(fmt.Sprintf("failed to set BELLMAN_NO_GPU env variable: %s", err))
 	}
-
-	if err := miner.NetConnect(ctx, addrinfo); err != nil {
-		t.Fatal(err)
-	}
-	build.Clock.Sleep(time.Second)
-
-	pledge := make(chan struct{})
-	mine := int64(1)
-	done := make(chan struct{})
-	go func() {
-		defer close(done)
-		round := 0
-		for atomic.LoadInt64(&mine) != 0 {
-			build.Clock.Sleep(blocktime)
-			if err := sn[0].MineOne(ctx, bminer.MineReq{Done: func(bool, abi.ChainEpoch, error) {
-
-			}}); err != nil {
-				t.Error(err)
-			}
-
-			// 3 sealing rounds: before, during after.
-			if round >= 3 {
-				continue
-			}
-
-			head, err := client.ChainHead(ctx)
-			assert.NoError(t, err)
-
-			// rounds happen every 100 blocks, with a 50 block offset.
-			if head.Height() >= abi.ChainEpoch(round*500+50) {
-				round++
-				pledge <- struct{}{}
-
-				ver, err := client.StateNetworkVersion(ctx, head.Key())
-				assert.NoError(t, err)
-				switch round {
-				case 1:
-					assert.Equal(t, network.Version6, ver)
-				case 2:
-					assert.Equal(t, network.Version7, ver)
-				case 3:
-					assert.Equal(t, network.Version8, ver)
-				}
-			}
-
-		}
-	}()
-
-	// before.
-	pledgeSectors(t, ctx, miner, 9, 0, pledge)
-
-	s, err := miner.SectorsList(ctx)
-	require.NoError(t, err)
-	sort.Slice(s, func(i, j int) bool {
-		return s[i] < s[j]
-	})
-
-	for i, id := range s {
-		info, err := miner.SectorsStatus(ctx, id, true)
-		require.NoError(t, err)
-		expectProof := abi.RegisteredSealProof_StackedDrg2KiBV1
-		if i >= 3 {
-			// after
-			expectProof = abi.RegisteredSealProof_StackedDrg2KiBV1_1
-		}
-		assert.Equal(t, expectProof, info.SealProof, "sector %d, id %d", i, id)
-	}
-
-	atomic.StoreInt64(&mine, 0)
-	<-done
 }

 func TestPledgeSector(t *testing.T, b APIBuilder, blocktime time.Duration, nSectors int) {
-	ctx, cancel := context.WithCancel(context.Background())
-	defer cancel()
-
-	n, sn := b(t, OneFull, OneMiner)
+	ctx := context.Background()
+	n, sn := b(t, 1, OneMiner)
 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]

@@ -129,11 +48,11 @@ func TestPledgeSector(t *testing.T, b APIBuilder, blocktime time.Duration, nSect
 	}
 	build.Clock.Sleep(time.Second)

-	mine := int64(1)
+	mine := true
 	done := make(chan struct{})
 	go func() {
 		defer close(done)
-		for atomic.LoadInt64(&mine) != 0 {
+		for mine {
 			build.Clock.Sleep(blocktime)
 			if err := sn[0].MineOne(ctx, bminer.MineReq{Done: func(bool, abi.ChainEpoch, error) {

@@ -145,19 +64,17 @@ func TestPledgeSector(t *testing.T, b APIBuilder, blocktime time.Duration, nSect

 	pledgeSectors(t, ctx, miner, nSectors, 0, nil)

-	atomic.StoreInt64(&mine, 0)
+	mine = false
 	<-done
 }

 func pledgeSectors(t *testing.T, ctx context.Context, miner TestStorageNode, n, existing int, blockNotif <-chan struct{}) {
 	for i := 0; i < n; i++ {
-		if i%3 == 0 && blockNotif != nil {
-			<-blockNotif
-			log.Errorf("WAIT")
-		}
-		log.Errorf("PLEDGING %d", i)
 		err := miner.PledgeSector(ctx)
 		require.NoError(t, err)
+		if i%3 == 0 && blockNotif != nil {
+			<-blockNotif
+		}
 	}

 	for {
@@ -216,7 +133,11 @@ func testWindowPostUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration,
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()

-	n, sn := b(t, []FullNodeOpts{FullNodeWithActorsV2At(upgradeHeight)}, OneMiner)
+	n, sn := b(t, 1, OneMiner, node.Override(new(stmgr.UpgradeSchedule), stmgr.UpgradeSchedule{{
+		Network:   build.ActorUpgradeNetworkVersion,
+		Height:    upgradeHeight,
+		Migration: stmgr.UpgradeActorsV2,
+	}}))

 	client := n[0].FullNode.(*impl.FullNodeAPI)
 	miner := sn[0]
@@ -299,17 +220,15 @@ func testWindowPostUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration,

 		// Drop the partition
 		err = secs.ForEach(func(sid uint64) error {
-			return miner.StorageMiner.(*impl.StorageMinerAPI).IStorageMgr.(*mock.SectorMgr).MarkCorrupted(storage.SectorRef{
-				ID: abi.SectorID{
-					Miner:  abi.ActorID(mid),
-					Number: abi.SectorNumber(sid),
-				},
+			return miner.StorageMiner.(*impl.StorageMinerAPI).IStorageMgr.(*mock.SectorMgr).MarkCorrupted(abi.SectorID{
+				Miner:  abi.ActorID(mid),
+				Number: abi.SectorNumber(sid),
 			}, true)
 		})
 		require.NoError(t, err)
 	}

-	var s storage.SectorRef
+	var s abi.SectorID

 	// Drop 1 sectors from deadline 3 partition 0
 	{
@@ -330,11 +249,9 @@ func testWindowPostUpgrade(t *testing.T, b APIBuilder, blocktime time.Duration,
 		require.NoError(t, err)
 		fmt.Println("the sectors", all)

-		s = storage.SectorRef{
-			ID: abi.SectorID{
-				Miner:  abi.ActorID(mid),
-				Number: abi.SectorNumber(sn),
-			},
+		s = abi.SectorID{
+			Miner:  abi.ActorID(mid),
+			Number: abi.SectorNumber(sn),
 		}

 		err = miner.StorageMiner.(*impl.StorageMinerAPI).IStorageMgr.(*mock.SectorMgr).MarkFailed(s, true)
@@ -6,6 +6,7 @@ import (

 	datatransfer "github.com/filecoin-project/go-data-transfer"
 	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/filecoin-project/lotus/build"
 	"github.com/ipfs/go-cid"

 	"github.com/libp2p/go-libp2p-core/peer"
@@ -50,6 +51,19 @@ type MessageSendSpec struct {
 	MaxFee abi.TokenAmount
 }

+var DefaultMessageSendSpec = MessageSendSpec{
+	// MaxFee of 0.1FIL
+	MaxFee: abi.NewTokenAmount(int64(build.FilecoinPrecision) / 10),
+}
+
+func (ms *MessageSendSpec) Get() MessageSendSpec {
+	if ms == nil {
+		return DefaultMessageSendSpec
+	}
+
+	return *ms
+}
+
 type DataTransferChannel struct {
 	TransferID  datatransfer.TransferID
 	Status      datatransfer.Status
@@ -93,9 +107,3 @@ func NewDataTransferChannel(hostID peer.ID, channelState datatransfer.ChannelSta
 	}
 	return channel
 }
-
-type NetBlockList struct {
-	Peers     []peer.ID
-	IPAddrs   []string
-	IPSubnets []string
-}
@@ -2,9 +2,11 @@ package build

 import (
 	"context"
+	"os"
 	"strings"

 	"github.com/filecoin-project/lotus/lib/addrutil"
+	"golang.org/x/xerrors"

 	rice "github.com/GeertJohan/go.rice"
 	"github.com/libp2p/go-libp2p-core/peer"
@@ -15,16 +17,24 @@ func BuiltinBootstrap() ([]peer.AddrInfo, error) {
 		return nil, nil
 	}

-	b := rice.MustFindBox("bootstrap")
+	var out []peer.AddrInfo

-	if BootstrappersFile != "" {
-		spi := b.MustString(BootstrappersFile)
-		if spi == "" {
-			return nil, nil
+	b := rice.MustFindBox("bootstrap")
+	err := b.Walk("", func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return xerrors.Errorf("failed to walk box: %w", err)
 		}

-		return addrutil.ParseAddresses(context.TODO(), strings.Split(strings.TrimSpace(spi), "\n"))
-	}
-
-	return nil, nil
+		if !strings.HasSuffix(path, ".pi") {
+			return nil
+		}
+		spi := b.MustString(path)
+		if spi == "" {
+			return nil
+		}
+		pi, err := addrutil.ParseAddresses(context.TODO(), strings.Split(strings.TrimSpace(spi), "\n"))
+		out = append(out, pi...)
+		return err
+	})
+	return out, err
 }
@@ -1,4 +1,4 @@
-/dns4/bootstrap-0.calibration.fildev.network/tcp/1347/p2p/12D3KooWK1QYsm6iqyhgH7vqsbeoNoKHbT368h1JLHS1qYN36oyc
-/dns4/bootstrap-1.calibration.fildev.network/tcp/1347/p2p/12D3KooWKDyJZoPsNak1iYNN1GGmvGnvhyVbWBL6iusYfP3RpgYs
-/dns4/bootstrap-2.calibration.fildev.network/tcp/1347/p2p/12D3KooWJRSTnzABB6MYYEBbSTT52phQntVD1PpRTMh1xt9mh6yH
-/dns4/bootstrap-3.calibration.fildev.network/tcp/1347/p2p/12D3KooWQLi3kY6HnMYLUtwCe26zWMdNhniFgHVNn1DioQc7NiWv
+/dns4/bootstrap-0.calibration.fildev.network/tcp/1347/p2p/12D3KooWGru4fBMc12t4rcwp9UxRAK1o8JBLdAJNL1fdYpQuu6mg
+/dns4/bootstrap-1.calibration.fildev.network/tcp/1347/p2p/12D3KooWCaXUxN1cSjfS3SYM93Tv1itnUExXkohRzct1bAtjSEJ2
+/dns4/bootstrap-2.calibration.fildev.network/tcp/1347/p2p/12D3KooWSdjKZoigrDK7Qkpbmk5Pk1X7c6M2YB8gjN4qEXW79cp7
+/dns4/bootstrap-3.calibration.fildev.network/tcp/1347/p2p/12D3KooWR21sXfgX7MEQZEwdtPL1RwRAormMiYL1zo2h7Gmg4Tit
@@ -1,15 +0,0 @@
-/dns4/bootstrap-0.mainnet.filops.net/tcp/1347/p2p/12D3KooWCVe8MmsEMes2FzgTpt9fXtmCY7wrq91GRiaC8PHSCCBj
-/dns4/bootstrap-1.mainnet.filops.net/tcp/1347/p2p/12D3KooWCwevHg1yLCvktf2nvLu7L9894mcrJR4MsBCcm4syShVc
-/dns4/bootstrap-2.mainnet.filops.net/tcp/1347/p2p/12D3KooWEWVwHGn2yR36gKLozmb4YjDJGerotAPGxmdWZx2nxMC4
-/dns4/bootstrap-3.mainnet.filops.net/tcp/1347/p2p/12D3KooWKhgq8c7NQ9iGjbyK7v7phXvG6492HQfiDaGHLHLQjk7R
-/dns4/bootstrap-4.mainnet.filops.net/tcp/1347/p2p/12D3KooWL6PsFNPhYftrJzGgF5U18hFoaVhfGk7xwzD8yVrHJ3Uc
-/dns4/bootstrap-5.mainnet.filops.net/tcp/1347/p2p/12D3KooWLFynvDQiUpXoHroV1YxKHhPJgysQGH2k3ZGwtWzR4dFH
-/dns4/bootstrap-6.mainnet.filops.net/tcp/1347/p2p/12D3KooWP5MwCiqdMETF9ub1P3MbCvQCcfconnYHbWg6sUJcDRQQ
-/dns4/bootstrap-7.mainnet.filops.net/tcp/1347/p2p/12D3KooWRs3aY1p3juFjPy8gPN95PEQChm2QKGUCAdcDCC4EBMKf
-/dns4/bootstrap-8.mainnet.filops.net/tcp/1347/p2p/12D3KooWScFR7385LTyR4zU1bYdzSiiAb5rnNABfVahPvVSzyTkR
-/dns4/lotus-bootstrap.forceup.cn/tcp/41778/p2p/12D3KooWFQsv3nRMUevZNWWsY1Wu6NUzUbawnWU5NcRhgKuJA37C
-/dns4/bootstrap-0.starpool.in/tcp/12757/p2p/12D3KooWGHpBMeZbestVEWkfdnC9u7p6uFHXL1n7m1ZBqsEmiUzz
-/dns4/bootstrap-1.starpool.in/tcp/12757/p2p/12D3KooWQZrGH1PxSNZPum99M1zNvjNFM33d1AAu5DcvdHptuU7u
-/dns4/node.glif.io/tcp/1235/p2p/12D3KooWBF8cpp65hp2u9LK5mh19x67ftAam84z9LsfaquTDSBpt
-/dns4/bootstrap-0.ipfsmain.cn/tcp/34721/p2p/12D3KooWQnwEGNqcM2nAcPtRR9rAX8Hrg4k9kJLCHoTR5chJfz6d
-/dns4/bootstrap-1.ipfsmain.cn/tcp/34723/p2p/12D3KooWMKxMkD5DMpSWsW7dBddKxKT7L2GgbNuckz9otxvkvByP
@@ -35,7 +35,6 @@ var DrandConfigs = map[DrandEnum]dtypes.DrandConfig{
 			"https://api.drand.sh",
 			"https://api2.drand.sh",
 			"https://api3.drand.sh",
-			"https://drand.cloudflare.com",
 		},
 		Relays: []string{
 			"/dnsaddr/api.drand.sh/",
@@ -69,6 +68,16 @@ var DrandConfigs = map[DrandEnum]dtypes.DrandConfig{
 		ChainInfoJSON: `{"public_key":"8cda589f88914aa728fd183f383980b35789ce81b274e5daee1f338b77d02566ef4d3fb0098af1f844f10f9c803c1827","period":25,"genesis_time":1595348225,"hash":"e73b7dc3c4f6a236378220c0dd6aa110eb16eed26c11259606e07ee122838d4f","groupHash":"567d4785122a5a3e75a9bc9911d7ea807dd85ff76b78dc4ff06b075712898607"}`,
 	},
 	DrandIncentinet: {
+		Servers: []string{
+			"https://pl-eu.incentinet.drand.sh",
+			"https://pl-us.incentinet.drand.sh",
+			"https://pl-sin.incentinet.drand.sh",
+		},
+		Relays: []string{
+			"/dnsaddr/pl-eu.incentinet.drand.sh/",
+			"/dnsaddr/pl-us.incentinet.drand.sh/",
+			"/dnsaddr/pl-sin.incentinet.drand.sh/",
+		},
 		ChainInfoJSON: `{"public_key":"8cad0c72c606ab27d36ee06de1d5b2db1faf92e447025ca37575ab3a8aac2eaae83192f846fc9e158bc738423753d000","period":30,"genesis_time":1595873820,"hash":"80c8b872c714f4c00fdd3daa465d5514049f457f01f85a4caf68cdcd394ba039","groupHash":"d9406aaed487f7af71851b4399448e311f2328923d454e971536c05398ce2d9b"}`,
 	},
 }
@@ -14,7 +14,7 @@ func MaybeGenesis() []byte {
 		log.Warnf("loading built-in genesis: %s", err)
 		return nil
 	}
-	genBytes, err := builtinGen.Bytes(GenesisFile)
+	genBytes, err := builtinGen.Bytes("devnet.car")
 	if err != nil {
 		log.Warnf("loading built-in genesis: %s", err)
 	}
@@ -1,9 +0,0 @@
-package build
-
-import (
-	"github.com/filecoin-project/go-state-types/abi"
-)
-
-func IsNearUpgrade(epoch, upgradeEpoch abi.ChainEpoch) bool {
-	return epoch > upgradeEpoch-Finality && epoch < upgradeEpoch+Finality
-}
@@ -4,28 +4,17 @@ package build

 import (
 	"github.com/filecoin-project/go-state-types/abi"
+
 	"github.com/filecoin-project/lotus/chain/actors/policy"
 )

-const BootstrappersFile = ""
-const GenesisFile = ""
-
 const UpgradeBreezeHeight = -1
 const BreezeGasTampingDuration = 0

 const UpgradeSmokeHeight = -1
 const UpgradeIgnitionHeight = -2
-const UpgradeRefuelHeight = -3
-const UpgradeTapeHeight = -4
-
+const UpgradeLiftoffHeight = -3
 const UpgradeActorsV2Height = 10
-const UpgradeLiftoffHeight = -5
-
-const UpgradeKumquatHeight = 15
-const UpgradeCalicoHeight = 20
-const UpgradePersianHeight = 25
-const UpgradeOrangeHeight = 27
-const UpgradeClausHeight = 30

 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 	0: DrandMainnet,
@@ -51,5 +40,3 @@ const SlashablePowerDelay = 20

 // Epochs
 const InteractivePoRepConfidence = 6
-
-const BootstrapPeerThreshold = 1
@@ -1,68 +0,0 @@
-// +build !debug
-// +build !2k
-// +build !testground
-// +build !calibnet
-
-package build
-
-import (
-	"os"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/lotus/chain/actors/policy"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-)
-
-var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
-	0:                  DrandIncentinet,
-	UpgradeSmokeHeight: DrandMainnet,
-}
-
-const BootstrappersFile = "mainnet.pi"
-const GenesisFile = "mainnet.car"
-
-const UpgradeBreezeHeight = 41280
-
-const BreezeGasTampingDuration = 120
-
-const UpgradeSmokeHeight = 51000
-
-const UpgradeIgnitionHeight = 94000
-const UpgradeRefuelHeight = 130800
-
-const UpgradeActorsV2Height = 138720
-
-const UpgradeTapeHeight = 140760
-
-// This signals our tentative epoch for mainnet launch. Can make it later, but not earlier.
-// Miners, clients, developers, custodians all need time to prepare.
-// We still have upgrades and state changes to do, but can happen after signaling timing here.
-const UpgradeLiftoffHeight = 148888
-
-const UpgradeKumquatHeight = 170000
-
-const UpgradeCalicoHeight = 265200
-const UpgradePersianHeight = UpgradeCalicoHeight + (builtin2.EpochsInHour * 60)
-
-const UpgradeOrangeHeight = 336458
-
-// 2020-12-22T02:00:00Z
-const UpgradeClausHeight = 343200
-
-func init() {
-	policy.SetConsensusMinerMinPower(abi.NewStoragePower(10 << 40))
-
-	if os.Getenv("LOTUS_USE_TEST_ADDRESSES") != "1" {
-		SetAddressNetwork(address.Mainnet)
-	}
-
-	Devnet = false
-}
-
-const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)
-
-const PropagationDelaySecs = uint64(6)
-
-// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
-const BootstrapPeerThreshold = 4
@@ -1,13 +1,36 @@
 package build

 import (
+	"sort"
+
 	"github.com/filecoin-project/go-address"

 	"github.com/libp2p/go-libp2p-core/protocol"

+	"github.com/filecoin-project/go-state-types/abi"
+	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
+
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 )

+func DefaultSectorSize() abi.SectorSize {
+	szs := make([]abi.SectorSize, 0, len(miner0.SupportedProofTypes))
+	for spt := range miner0.SupportedProofTypes {
+		ss, err := spt.SectorSize()
+		if err != nil {
+			panic(err)
+		}
+
+		szs = append(szs, ss)
+	}
+
+	sort.Slice(szs, func(i, j int) bool {
+		return szs[i] < szs[j]
+	})
+
+	return szs[0]
+}
+
 // Core network constants

 func BlocksTopic(netName dtypes.NetworkName) string   { return "/fil/blocks/" + string(netName) }
@@ -16,15 +39,14 @@ func DhtProtocolName(netName dtypes.NetworkName) protocol.ID {
 	return protocol.ID("/fil/kad/" + string(netName))
 }

+func UseNewestNetwork() bool {
+	// TODO: Put these in a container we can iterate over
+	if UpgradeBreezeHeight <= 0 && UpgradeSmokeHeight <= 0 && UpgradeActorsV2Height <= 0 {
+		return true
+	}
+	return false
+}
+
 func SetAddressNetwork(n address.Network) {
 	address.CurrentNetwork = n
 }
-
-func MustParseAddress(addr string) address.Address {
-	ret, err := address.NewFromString(addr)
-	if err != nil {
-		panic(err)
-	}
-
-	return ret
-}
@@ -7,12 +7,12 @@ import (
 	"os"

 	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/filecoin-project/lotus/chain/actors/policy"
+
 	"github.com/filecoin-project/go-state-types/network"

-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-
-	"github.com/filecoin-project/lotus/chain/actors/policy"
+	"github.com/filecoin-project/go-state-types/abi"
+	"github.com/filecoin-project/specs-actors/actors/builtin"
 )

 // /////
@@ -25,14 +25,14 @@ const UnixfsLinksPerLevel = 1024
 // Consensus / Network

 const AllowableClockDriftSecs = uint64(1)
-const NewestNetworkVersion = network.Version9
+const NewestNetworkVersion = network.Version4
 const ActorUpgradeNetworkVersion = network.Version4

 // Epochs
 const ForkLengthThreshold = Finality

 // Blocks (e)
-var BlocksPerEpoch = uint64(builtin2.ExpectedLeadersPerEpoch)
+var BlocksPerEpoch = uint64(builtin.ExpectedLeadersPerEpoch)

 // Epochs
 const Finality = policy.ChainFinality
@@ -61,9 +61,6 @@ const TicketRandomnessLookback = abi.ChainEpoch(1)

 const AddressMainnetEnvVar = "_mainnet_"

-// the 'f' prefix doesn't matter
-var ZeroAddress = MustParseAddress("f3yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaby2smx7a")
-
 // /////
 // Devnet settings

@@ -119,4 +116,4 @@ const PackingEfficiencyDenom = 5

 // Actor consts
 // TODO: Pull from actors when its made not private
-var MinDealDuration = abi.ChainEpoch(180 * builtin2.EpochsInDay)
+var MinDealDuration = abi.ChainEpoch(180 * builtin.EpochsInDay)
@@ -12,8 +12,7 @@ import (

 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/network"
-
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
+	"github.com/filecoin-project/specs-actors/actors/builtin"

 	"github.com/filecoin-project/lotus/chain/actors/policy"
 )
@@ -22,14 +21,14 @@ var (
 	UnixfsChunkSize     = uint64(1 << 20)
 	UnixfsLinksPerLevel = 1024

-	BlocksPerEpoch        = uint64(builtin2.ExpectedLeadersPerEpoch)
+	BlocksPerEpoch        = uint64(builtin.ExpectedLeadersPerEpoch)
 	BlockMessageLimit     = 512
 	BlockGasLimit         = int64(100_000_000_000)
 	BlockGasTarget        = int64(BlockGasLimit / 2)
 	BaseFeeMaxChangeDenom = int64(8) // 12.5%
 	InitialBaseFee        = int64(100e6)
 	MinimumBaseFee        = int64(100)
-	BlockDelaySecs        = uint64(builtin2.EpochDurationSeconds)
+	BlockDelaySecs        = uint64(builtin.EpochDurationSeconds)
 	PropagationDelaySecs  = uint64(6)

 	AllowableClockDriftSecs = uint64(1)
@@ -73,7 +72,7 @@ var (

 	// Actor consts
 	// TODO: Pull from actors when its made not private
-	MinDealDuration = abi.ChainEpoch(180 * builtin2.EpochsInDay)
+	MinDealDuration = abi.ChainEpoch(180 * builtin.EpochsInDay)

 	PackingEfficiencyNum   int64 = 4
 	PackingEfficiencyDenom int64 = 5
@@ -83,28 +82,15 @@ var (

 	UpgradeSmokeHeight    abi.ChainEpoch = -1
 	UpgradeIgnitionHeight abi.ChainEpoch = -2
-	UpgradeRefuelHeight   abi.ChainEpoch = -3
-	UpgradeTapeHeight     abi.ChainEpoch = -4
+	UpgradeLiftoffHeight  abi.ChainEpoch = -3
 	UpgradeActorsV2Height abi.ChainEpoch = 10
-	UpgradeLiftoffHeight  abi.ChainEpoch = -5
-	UpgradeKumquatHeight  abi.ChainEpoch = -6
-	UpgradeCalicoHeight   abi.ChainEpoch = -7
-	UpgradePersianHeight  abi.ChainEpoch = -8
-	UpgradeClausHeight    abi.ChainEpoch = -9
-	UpgradeOrangeHeight   abi.ChainEpoch = -10

 	DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 		0: DrandMainnet,
 	}

-	NewestNetworkVersion       = network.Version9
+	NewestNetworkVersion       = network.Version4
 	ActorUpgradeNetworkVersion = network.Version4

-	Devnet      = true
-	ZeroAddress = MustParseAddress("f3yaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaby2smx7a")
-
-	BootstrappersFile = ""
-	GenesisFile       = ""
+	Devnet = true
 )
-
-const BootstrapPeerThreshold = 1
@@ -1,4 +1,6 @@
-// +build calibnet
+// +build !debug
+// +build !2k
+// +build !testground

 package build

@@ -6,43 +8,27 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/lotus/chain/actors/policy"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
+
+	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 )

 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 	0: DrandMainnet,
 }

-const BootstrappersFile = "calibnet.pi"
-const GenesisFile = "calibnet.car"
-
 const UpgradeBreezeHeight = -1
 const BreezeGasTampingDuration = 120

 const UpgradeSmokeHeight = -2

 const UpgradeIgnitionHeight = -3
-const UpgradeRefuelHeight = -4

-var UpgradeActorsV2Height = abi.ChainEpoch(30)
-
-const UpgradeTapeHeight = 60
+const UpgradeActorsV2Height = 500

 // This signals our tentative epoch for mainnet launch. Can make it later, but not earlier.
 // Miners, clients, developers, custodians all need time to prepare.
 // We still have upgrades and state changes to do, but can happen after signaling timing here.
-const UpgradeLiftoffHeight = -5
-
-const UpgradeKumquatHeight = 90
-
-const UpgradeCalicoHeight = 92000
-const UpgradePersianHeight = UpgradeCalicoHeight + (builtin2.EpochsInHour * 60)
-
-// 2020-12-17T19:00:00Z
-const UpgradeClausHeight = 161386
-
-// 2021-01-17T19:00:00Z
-const UpgradeOrangeHeight = 250666
+const UpgradeLiftoffHeight = 148888

 func init() {
 	policy.SetConsensusMinerMinPower(abi.NewStoragePower(10 << 30))
@@ -57,9 +43,6 @@ func init() {
 	Devnet = true
 }

-const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)
+const BlockDelaySecs = uint64(builtin0.EpochDurationSeconds)

 const PropagationDelaySecs = uint64(6)
-
-// BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
-const BootstrapPeerThreshold = 4
@@ -29,7 +29,7 @@ func buildType() string {
 }

 // BuildVersion is the local build version, set by build system
-const BuildVersion = "1.4.0"
+const BuildVersion = "0.8.1"

 func UserVersion() string {
 	return BuildVersion + buildType() + CurrentCommit
@@ -83,9 +83,9 @@ func VersionForType(nodeType NodeType) (Version, error) {

 // semver versions of the rpc api exposed
 var (
-	FullAPIVersion   = newVer(1, 0, 0)
-	MinerAPIVersion  = newVer(1, 0, 0)
-	WorkerAPIVersion = newVer(1, 0, 0)
+	FullAPIVersion   = newVer(0, 16, 0)
+	MinerAPIVersion  = newVer(0, 15, 0)
+	WorkerAPIVersion = newVer(0, 15, 0)
 )

 //nolint:varcheck,deadcode
@@ -12,9 +12,8 @@ import (
 	typegen "github.com/whyrusleeping/cbor-gen"

 	"github.com/filecoin-project/go-state-types/abi"
-
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-	adt2 "github.com/filecoin-project/specs-actors/v2/actors/util/adt"
+	"github.com/filecoin-project/specs-actors/actors/runtime"
+	adt0 "github.com/filecoin-project/specs-actors/actors/util/adt"

 	bstore "github.com/filecoin-project/lotus/lib/blockstore"
 )
@@ -23,24 +22,24 @@ func TestDiffAdtArray(t *testing.T) {
 	ctxstoreA := newContextStore()
 	ctxstoreB := newContextStore()

-	arrA := adt2.MakeEmptyArray(ctxstoreA)
-	arrB := adt2.MakeEmptyArray(ctxstoreB)
+	arrA := adt0.MakeEmptyArray(ctxstoreA)
+	arrB := adt0.MakeEmptyArray(ctxstoreB)

-	require.NoError(t, arrA.Set(0, builtin2.CBORBytes([]byte{0}))) // delete
+	require.NoError(t, arrA.Set(0, runtime.CBORBytes([]byte{0}))) // delete

-	require.NoError(t, arrA.Set(1, builtin2.CBORBytes([]byte{0}))) // modify
-	require.NoError(t, arrB.Set(1, builtin2.CBORBytes([]byte{1})))
+	require.NoError(t, arrA.Set(1, runtime.CBORBytes([]byte{0}))) // modify
+	require.NoError(t, arrB.Set(1, runtime.CBORBytes([]byte{1})))

-	require.NoError(t, arrA.Set(2, builtin2.CBORBytes([]byte{1}))) // delete
+	require.NoError(t, arrA.Set(2, runtime.CBORBytes([]byte{1}))) // delete

-	require.NoError(t, arrA.Set(3, builtin2.CBORBytes([]byte{0}))) // noop
-	require.NoError(t, arrB.Set(3, builtin2.CBORBytes([]byte{0})))
+	require.NoError(t, arrA.Set(3, runtime.CBORBytes([]byte{0}))) // noop
+	require.NoError(t, arrB.Set(3, runtime.CBORBytes([]byte{0})))

-	require.NoError(t, arrA.Set(4, builtin2.CBORBytes([]byte{0}))) // modify
-	require.NoError(t, arrB.Set(4, builtin2.CBORBytes([]byte{6})))
+	require.NoError(t, arrA.Set(4, runtime.CBORBytes([]byte{0}))) // modify
+	require.NoError(t, arrB.Set(4, runtime.CBORBytes([]byte{6})))

-	require.NoError(t, arrB.Set(5, builtin2.CBORBytes{8})) // add
-	require.NoError(t, arrB.Set(6, builtin2.CBORBytes{9})) // add
+	require.NoError(t, arrB.Set(5, runtime.CBORBytes{8})) // add
+	require.NoError(t, arrB.Set(6, runtime.CBORBytes{9})) // add

 	changes := new(TestDiffArray)

@@ -77,24 +76,24 @@ func TestDiffAdtMap(t *testing.T) {
 	ctxstoreA := newContextStore()
 	ctxstoreB := newContextStore()

-	mapA := adt2.MakeEmptyMap(ctxstoreA)
-	mapB := adt2.MakeEmptyMap(ctxstoreB)
+	mapA := adt0.MakeEmptyMap(ctxstoreA)
+	mapB := adt0.MakeEmptyMap(ctxstoreB)

-	require.NoError(t, mapA.Put(abi.UIntKey(0), builtin2.CBORBytes([]byte{0}))) // delete
+	require.NoError(t, mapA.Put(abi.UIntKey(0), runtime.CBORBytes([]byte{0}))) // delete

-	require.NoError(t, mapA.Put(abi.UIntKey(1), builtin2.CBORBytes([]byte{0}))) // modify
-	require.NoError(t, mapB.Put(abi.UIntKey(1), builtin2.CBORBytes([]byte{1})))
+	require.NoError(t, mapA.Put(abi.UIntKey(1), runtime.CBORBytes([]byte{0}))) // modify
+	require.NoError(t, mapB.Put(abi.UIntKey(1), runtime.CBORBytes([]byte{1})))

-	require.NoError(t, mapA.Put(abi.UIntKey(2), builtin2.CBORBytes([]byte{1}))) // delete
+	require.NoError(t, mapA.Put(abi.UIntKey(2), runtime.CBORBytes([]byte{1}))) // delete

-	require.NoError(t, mapA.Put(abi.UIntKey(3), builtin2.CBORBytes([]byte{0}))) // noop
-	require.NoError(t, mapB.Put(abi.UIntKey(3), builtin2.CBORBytes([]byte{0})))
+	require.NoError(t, mapA.Put(abi.UIntKey(3), runtime.CBORBytes([]byte{0}))) // noop
+	require.NoError(t, mapB.Put(abi.UIntKey(3), runtime.CBORBytes([]byte{0})))

-	require.NoError(t, mapA.Put(abi.UIntKey(4), builtin2.CBORBytes([]byte{0}))) // modify
-	require.NoError(t, mapB.Put(abi.UIntKey(4), builtin2.CBORBytes([]byte{6})))
+	require.NoError(t, mapA.Put(abi.UIntKey(4), runtime.CBORBytes([]byte{0}))) // modify
+	require.NoError(t, mapB.Put(abi.UIntKey(4), runtime.CBORBytes([]byte{6})))

-	require.NoError(t, mapB.Put(abi.UIntKey(5), builtin2.CBORBytes{8})) // add
-	require.NoError(t, mapB.Put(abi.UIntKey(6), builtin2.CBORBytes{9})) // add
+	require.NoError(t, mapB.Put(abi.UIntKey(5), runtime.CBORBytes{8})) // add
+	require.NoError(t, mapB.Put(abi.UIntKey(6), runtime.CBORBytes{9})) // add

 	changes := new(TestDiffMap)

@@ -145,7 +144,7 @@ func (t *TestDiffMap) AsKey(key string) (abi.Keyer, error) {
 }

 func (t *TestDiffMap) Add(key string, val *typegen.Deferred) error {
-	v := new(builtin2.CBORBytes)
+	v := new(runtime.CBORBytes)
 	err := v.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
 		return err
@@ -162,13 +161,13 @@ func (t *TestDiffMap) Add(key string, val *typegen.Deferred) error {
 }

 func (t *TestDiffMap) Modify(key string, from, to *typegen.Deferred) error {
-	vFrom := new(builtin2.CBORBytes)
+	vFrom := new(runtime.CBORBytes)
 	err := vFrom.UnmarshalCBOR(bytes.NewReader(from.Raw))
 	if err != nil {
 		return err
 	}

-	vTo := new(builtin2.CBORBytes)
+	vTo := new(runtime.CBORBytes)
 	err = vTo.UnmarshalCBOR(bytes.NewReader(to.Raw))
 	if err != nil {
 		return err
@@ -195,7 +194,7 @@ func (t *TestDiffMap) Modify(key string, from, to *typegen.Deferred) error {
 }

 func (t *TestDiffMap) Remove(key string, val *typegen.Deferred) error {
-	v := new(builtin2.CBORBytes)
+	v := new(runtime.CBORBytes)
 	err := v.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
 		return err
@@ -213,7 +212,7 @@ func (t *TestDiffMap) Remove(key string, val *typegen.Deferred) error {

 type adtMapDiffResult struct {
 	key uint64
-	val builtin2.CBORBytes
+	val runtime.CBORBytes
 }

 type TestAdtMapDiffModified struct {
@@ -223,7 +222,7 @@ type TestAdtMapDiffModified struct {

 type adtArrayDiffResult struct {
 	key uint64
-	val builtin2.CBORBytes
+	val runtime.CBORBytes
 }

 type TestDiffArray struct {
@@ -240,7 +239,7 @@ type TestAdtArrayDiffModified struct {
 }

 func (t *TestDiffArray) Add(key uint64, val *typegen.Deferred) error {
-	v := new(builtin2.CBORBytes)
+	v := new(runtime.CBORBytes)
 	err := v.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
 		return err
@@ -253,13 +252,13 @@ func (t *TestDiffArray) Add(key uint64, val *typegen.Deferred) error {
 }

 func (t *TestDiffArray) Modify(key uint64, from, to *typegen.Deferred) error {
-	vFrom := new(builtin2.CBORBytes)
+	vFrom := new(runtime.CBORBytes)
 	err := vFrom.UnmarshalCBOR(bytes.NewReader(from.Raw))
 	if err != nil {
 		return err
 	}

-	vTo := new(builtin2.CBORBytes)
+	vTo := new(runtime.CBORBytes)
 	err = vTo.UnmarshalCBOR(bytes.NewReader(to.Raw))
 	if err != nil {
 		return err
@@ -281,7 +280,7 @@ func (t *TestDiffArray) Modify(key uint64, from, to *typegen.Deferred) error {
 }

 func (t *TestDiffArray) Remove(key uint64, val *typegen.Deferred) error {
-	v := new(builtin2.CBORBytes)
+	v := new(runtime.CBORBytes)
 	err := v.UnmarshalCBOR(bytes.NewReader(val.Raw))
 	if err != nil {
 		return err
@@ -24,8 +24,6 @@ func init() {
 	})
 }

-var Methods = builtin2.MethodsAccount
-
 func Load(store adt.Store, act *types.Actor) (State, error) {
 	switch act.Code {
 	case builtin0.AccountActorCodeID:
@@ -2,45 +2,26 @@ package builtin

 import (
 	"github.com/filecoin-project/go-address"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-	smoothing2 "github.com/filecoin-project/specs-actors/v2/actors/util/smoothing"
 	"github.com/ipfs/go-cid"
 	"golang.org/x/xerrors"

-	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
-
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/cbor"

 	"github.com/filecoin-project/lotus/chain/actors/adt"
 	"github.com/filecoin-project/lotus/chain/types"

+	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
 	proof0 "github.com/filecoin-project/specs-actors/actors/runtime/proof"
 	smoothing0 "github.com/filecoin-project/specs-actors/actors/util/smoothing"
+	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
+	smoothing2 "github.com/filecoin-project/specs-actors/v2/actors/util/smoothing"
 )

 var SystemActorAddr = builtin0.SystemActorAddr
 var BurntFundsActorAddr = builtin0.BurntFundsActorAddr
-var CronActorAddr = builtin0.CronActorAddr
-var SaftAddress = makeAddress("t0122")
 var ReserveAddress = makeAddress("t090")
-var RootVerifierAddress = makeAddress("t080")
-
-var (
-	ExpectedLeadersPerEpoch = builtin0.ExpectedLeadersPerEpoch
-)
-
-const (
-	EpochDurationSeconds = builtin0.EpochDurationSeconds
-	EpochsInDay          = builtin0.EpochsInDay
-	SecondsInDay         = builtin0.SecondsInDay
-)
-
-const (
-	MethodSend        = builtin2.MethodSend
-	MethodConstructor = builtin2.MethodConstructor
-)

 // TODO: Why does actors have 2 different versions of this?
 type SectorInfo = proof0.SectorInfo
@@ -1,10 +0,0 @@
-package cron
-
-import (
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-)
-
-var (
-	Address = builtin2.CronActorAddr
-	Methods = builtin2.MethodsCron
-)
@@ -1,152 +0,0 @@
-package init
-
-import (
-	"bytes"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	typegen "github.com/whyrusleeping/cbor-gen"
-
-	"github.com/filecoin-project/lotus/chain/actors/adt"
-)
-
-func DiffAddressMap(pre, cur State) (*AddressMapChanges, error) {
-	prem, err := pre.addressMap()
-	if err != nil {
-		return nil, err
-	}
-
-	curm, err := cur.addressMap()
-	if err != nil {
-		return nil, err
-	}
-
-	preRoot, err := prem.Root()
-	if err != nil {
-		return nil, err
-	}
-
-	curRoot, err := curm.Root()
-	if err != nil {
-		return nil, err
-	}
-
-	results := new(AddressMapChanges)
-	// no change.
-	if curRoot.Equals(preRoot) {
-		return results, nil
-	}
-
-	err = adt.DiffAdtMap(prem, curm, &addressMapDiffer{results, pre, cur})
-	if err != nil {
-		return nil, err
-	}
-
-	return results, nil
-}
-
-type addressMapDiffer struct {
-	Results    *AddressMapChanges
-	pre, adter State
-}
-
-type AddressMapChanges struct {
-	Added    []AddressPair
-	Modified []AddressChange
-	Removed  []AddressPair
-}
-
-func (i *addressMapDiffer) AsKey(key string) (abi.Keyer, error) {
-	addr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return nil, err
-	}
-	return abi.AddrKey(addr), nil
-}
-
-func (i *addressMapDiffer) Add(key string, val *typegen.Deferred) error {
-	pkAddr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-	id := new(typegen.CborInt)
-	if err := id.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return err
-	}
-	idAddr, err := address.NewIDAddress(uint64(*id))
-	if err != nil {
-		return err
-	}
-	i.Results.Added = append(i.Results.Added, AddressPair{
-		ID: idAddr,
-		PK: pkAddr,
-	})
-	return nil
-}
-
-func (i *addressMapDiffer) Modify(key string, from, to *typegen.Deferred) error {
-	pkAddr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-
-	fromID := new(typegen.CborInt)
-	if err := fromID.UnmarshalCBOR(bytes.NewReader(from.Raw)); err != nil {
-		return err
-	}
-	fromIDAddr, err := address.NewIDAddress(uint64(*fromID))
-	if err != nil {
-		return err
-	}
-
-	toID := new(typegen.CborInt)
-	if err := toID.UnmarshalCBOR(bytes.NewReader(to.Raw)); err != nil {
-		return err
-	}
-	toIDAddr, err := address.NewIDAddress(uint64(*toID))
-	if err != nil {
-		return err
-	}
-
-	i.Results.Modified = append(i.Results.Modified, AddressChange{
-		From: AddressPair{
-			ID: fromIDAddr,
-			PK: pkAddr,
-		},
-		To: AddressPair{
-			ID: toIDAddr,
-			PK: pkAddr,
-		},
-	})
-	return nil
-}
-
-func (i *addressMapDiffer) Remove(key string, val *typegen.Deferred) error {
-	pkAddr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-	id := new(typegen.CborInt)
-	if err := id.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return err
-	}
-	idAddr, err := address.NewIDAddress(uint64(*id))
-	if err != nil {
-		return err
-	}
-	i.Results.Removed = append(i.Results.Removed, AddressPair{
-		ID: idAddr,
-		PK: pkAddr,
-	})
-	return nil
-}
-
-type AddressChange struct {
-	From AddressPair
-	To   AddressPair
-}
-
-type AddressPair struct {
-	ID address.Address
-	PK address.Address
-}
@@ -26,10 +26,7 @@ func init() {
 	})
 }

-var (
-	Address = builtin2.InitActorAddr
-	Methods = builtin2.MethodsInit
-)
+var Address = builtin0.InitActorAddr

 func Load(store adt.Store, act *types.Actor) (State, error) {
 	switch act.Code {
@@ -57,6 +54,4 @@ type State interface {

 	// Sets the network's name. This should only be used on upgrade/fork.
 	SetNetworkName(name string) error
-
-	addressMap() (adt.Map, error)
 }
@@ -79,7 +79,3 @@ func (s *state0) Remove(addrs ...address.Address) (err error) {
 	s.State.AddressMap = amr
 	return nil
 }
-
-func (s *state0) addressMap() (adt.Map, error) {
-	return adt0.AsMap(s.store, s.AddressMap)
-}
@@ -79,7 +79,3 @@ func (s *state2) Remove(addrs ...address.Address) (err error) {
 	s.State.AddressMap = amr
 	return nil
 }
-
-func (s *state2) addressMap() (adt.Map, error) {
-	return adt2.AsMap(s.store, s.AddressMap)
-}
@@ -27,10 +27,7 @@ func init() {
 	})
 }

-var (
-	Address = builtin2.StorageMarketActorAddr
-	Methods = builtin2.MethodsMarket
-)
+var Address = builtin0.StorageMarketActorAddr

 func Load(store adt.Store, act *types.Actor) (st State, err error) {
 	switch act.Code {
@@ -81,7 +78,6 @@ type DealProposals interface {
 type PublishStorageDealsParams = market0.PublishStorageDealsParams
 type PublishStorageDealsReturn = market0.PublishStorageDealsReturn
 type VerifyDealsForActivationParams = market0.VerifyDealsForActivationParams
-type WithdrawBalanceParams = market0.WithdrawBalanceParams

 type ClientDealProposal = market0.ClientDealProposal

@@ -1,176 +0,0 @@
-package miner
-
-import (
-	"errors"
-
-	"github.com/filecoin-project/go-bitfield"
-	"github.com/filecoin-project/go-state-types/exitcode"
-)
-
-type DeadlinesDiff map[uint64]DeadlineDiff
-
-func DiffDeadlines(pre, cur State) (DeadlinesDiff, error) {
-	changed, err := pre.DeadlinesChanged(cur)
-	if err != nil {
-		return nil, err
-	}
-	if !changed {
-		return nil, nil
-	}
-
-	dlDiff := make(DeadlinesDiff)
-	if err := pre.ForEachDeadline(func(idx uint64, preDl Deadline) error {
-		curDl, err := cur.LoadDeadline(idx)
-		if err != nil {
-			return err
-		}
-
-		diff, err := DiffDeadline(preDl, curDl)
-		if err != nil {
-			return err
-		}
-
-		dlDiff[idx] = diff
-		return nil
-	}); err != nil {
-		return nil, err
-	}
-	return dlDiff, nil
-}
-
-type DeadlineDiff map[uint64]*PartitionDiff
-
-func DiffDeadline(pre, cur Deadline) (DeadlineDiff, error) {
-	changed, err := pre.PartitionsChanged(cur)
-	if err != nil {
-		return nil, err
-	}
-	if !changed {
-		return nil, nil
-	}
-
-	partDiff := make(DeadlineDiff)
-	if err := pre.ForEachPartition(func(idx uint64, prePart Partition) error {
-		// try loading current partition at this index
-		curPart, err := cur.LoadPartition(idx)
-		if err != nil {
-			if errors.Is(err, exitcode.ErrNotFound) {
-				// TODO correctness?
-				return nil // the partition was removed.
-			}
-			return err
-		}
-
-		// compare it with the previous partition
-		diff, err := DiffPartition(prePart, curPart)
-		if err != nil {
-			return err
-		}
-
-		partDiff[idx] = diff
-		return nil
-	}); err != nil {
-		return nil, err
-	}
-
-	// all previous partitions have been walked.
-	// all partitions in cur and not in prev are new... can they be faulty already?
-	// TODO is this correct?
-	if err := cur.ForEachPartition(func(idx uint64, curPart Partition) error {
-		if _, found := partDiff[idx]; found {
-			return nil
-		}
-		faults, err := curPart.FaultySectors()
-		if err != nil {
-			return err
-		}
-		recovering, err := curPart.RecoveringSectors()
-		if err != nil {
-			return err
-		}
-		partDiff[idx] = &PartitionDiff{
-			Removed:    bitfield.New(),
-			Recovered:  bitfield.New(),
-			Faulted:    faults,
-			Recovering: recovering,
-		}
-
-		return nil
-	}); err != nil {
-		return nil, err
-	}
-
-	return partDiff, nil
-}
-
-type PartitionDiff struct {
-	Removed    bitfield.BitField
-	Recovered  bitfield.BitField
-	Faulted    bitfield.BitField
-	Recovering bitfield.BitField
-}
-
-func DiffPartition(pre, cur Partition) (*PartitionDiff, error) {
-	prevLiveSectors, err := pre.LiveSectors()
-	if err != nil {
-		return nil, err
-	}
-	curLiveSectors, err := cur.LiveSectors()
-	if err != nil {
-		return nil, err
-	}
-
-	removed, err := bitfield.SubtractBitField(prevLiveSectors, curLiveSectors)
-	if err != nil {
-		return nil, err
-	}
-
-	prevRecoveries, err := pre.RecoveringSectors()
-	if err != nil {
-		return nil, err
-	}
-
-	curRecoveries, err := cur.RecoveringSectors()
-	if err != nil {
-		return nil, err
-	}
-
-	recovering, err := bitfield.SubtractBitField(curRecoveries, prevRecoveries)
-	if err != nil {
-		return nil, err
-	}
-
-	prevFaults, err := pre.FaultySectors()
-	if err != nil {
-		return nil, err
-	}
-
-	curFaults, err := cur.FaultySectors()
-	if err != nil {
-		return nil, err
-	}
-
-	faulted, err := bitfield.SubtractBitField(curFaults, prevFaults)
-	if err != nil {
-		return nil, err
-	}
-
-	// all current good sectors
-	curActiveSectors, err := cur.ActiveSectors()
-	if err != nil {
-		return nil, err
-	}
-
-	// sectors that were previously fault and are now currently active are considered recovered.
-	recovered, err := bitfield.IntersectBitField(prevFaults, curActiveSectors)
-	if err != nil {
-		return nil, err
-	}
-
-	return &PartitionDiff{
-		Removed:    removed,
-		Recovered:  recovered,
-		Faulted:    faulted,
-		Recovering: recovering,
-	}, nil
-}
@@ -1,7 +1,6 @@
 package miner

 import (
-	"github.com/filecoin-project/go-state-types/big"
 	"github.com/ipfs/go-cid"
 	"github.com/libp2p/go-libp2p-core/peer"
 	cbg "github.com/whyrusleeping/cbor-gen"
@@ -31,8 +30,6 @@ func init() {
 	})
 }

-var Methods = builtin2.MethodsMiner
-
 // Unchanged between v0 and v2 actors
 var WPoStProvingPeriod = miner0.WPoStProvingPeriod
 var WPoStPeriodDeadlines = miner0.WPoStPeriodDeadlines
@@ -77,7 +74,6 @@ type State interface {
 	DeadlinesChanged(State) (bool, error)

 	Info() (MinerInfo, error)
-	MinerInfoChanged(State) (bool, error)

 	DeadlineInfo(epoch abi.ChainEpoch) (*dline.Info, error)

@@ -152,20 +148,6 @@ type MinerInfo struct {
 	ConsensusFaultElapsed      abi.ChainEpoch
 }

-func (mi MinerInfo) IsController(addr address.Address) bool {
-	if addr == mi.Owner || addr == mi.Worker {
-		return true
-	}
-
-	for _, ca := range mi.ControlAddresses {
-		if addr == ca {
-			return true
-		}
-	}
-
-	return false
-}
-
 type SectorExpiration struct {
 	OnTime abi.ChainEpoch

@@ -200,7 +182,3 @@ type LockedFunds struct {
 	InitialPledgeRequirement abi.TokenAmount
 	PreCommitDeposits        abi.TokenAmount
 }
-
-func (lf LockedFunds) TotalLockedFunds() abi.TokenAmount {
-	return big.Add(lf.VestingFunds, big.Add(lf.InitialPledgeRequirement, lf.PreCommitDeposits))
-}
@@ -4,8 +4,6 @@ import (
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/go-bitfield"
-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/filecoin-project/go-state-types/network"
 )

 func AllPartSectors(mas State, sget func(Partition) (bitfield.BitField, error)) (bitfield.BitField, error) {
@@ -28,42 +26,3 @@ func AllPartSectors(mas State, sget func(Partition) (bitfield.BitField, error))

 	return bitfield.MultiMerge(parts...)
 }
-
-// SealProofTypeFromSectorSize returns preferred seal proof type for creating
-// new miner actors and new sectors
-func SealProofTypeFromSectorSize(ssize abi.SectorSize, nv network.Version) (abi.RegisteredSealProof, error) {
-	switch {
-	case nv < network.Version7:
-		switch ssize {
-		case 2 << 10:
-			return abi.RegisteredSealProof_StackedDrg2KiBV1, nil
-		case 8 << 20:
-			return abi.RegisteredSealProof_StackedDrg8MiBV1, nil
-		case 512 << 20:
-			return abi.RegisteredSealProof_StackedDrg512MiBV1, nil
-		case 32 << 30:
-			return abi.RegisteredSealProof_StackedDrg32GiBV1, nil
-		case 64 << 30:
-			return abi.RegisteredSealProof_StackedDrg64GiBV1, nil
-		default:
-			return 0, xerrors.Errorf("unsupported sector size for miner: %v", ssize)
-		}
-	case nv >= network.Version7:
-		switch ssize {
-		case 2 << 10:
-			return abi.RegisteredSealProof_StackedDrg2KiBV1_1, nil
-		case 8 << 20:
-			return abi.RegisteredSealProof_StackedDrg8MiBV1_1, nil
-		case 512 << 20:
-			return abi.RegisteredSealProof_StackedDrg512MiBV1_1, nil
-		case 32 << 30:
-			return abi.RegisteredSealProof_StackedDrg32GiBV1_1, nil
-		case 64 << 30:
-			return abi.RegisteredSealProof_StackedDrg64GiBV1_1, nil
-		default:
-			return 0, xerrors.Errorf("unsupported sector size for miner: %v", ssize)
-		}
-	}
-
-	return 0, xerrors.Errorf("unsupported network version")
-}
@@ -47,16 +47,8 @@ type partition0 struct {
 	store adt.Store
 }

-func (s *state0) AvailableBalance(bal abi.TokenAmount) (available abi.TokenAmount, err error) {
-	defer func() {
-		if r := recover(); r != nil {
-			err = xerrors.Errorf("failed to get available balance: %w", r)
-			available = abi.NewTokenAmount(0)
-		}
-	}()
-	// this panics if the miner doesnt have enough funds to cover their locked pledge
-	available = s.GetAvailableBalance(bal)
-	return available, err
+func (s *state0) AvailableBalance(bal abi.TokenAmount) (abi.TokenAmount, error) {
+	return s.GetAvailableBalance(bal), nil
 }

 func (s *state0) VestedFunds(epoch abi.ChainEpoch) (abi.TokenAmount, error) {
@@ -274,16 +266,7 @@ func (s *state0) DeadlinesChanged(other State) (bool, error) {
 		return true, nil
 	}

-	return !s.State.Deadlines.Equals(other0.Deadlines), nil
-}
-
-func (s *state0) MinerInfoChanged(other State) (bool, error) {
-	other0, ok := other.(*state0)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.Info.Equals(other0.State.Info), nil
+	return s.State.Deadlines.Equals(other0.Deadlines), nil
 }

 func (s *state0) Info() (MinerInfo, error) {
@@ -379,7 +362,7 @@ func (d *deadline0) PartitionsChanged(other Deadline) (bool, error) {
 		return true, nil
 	}

-	return !d.Deadline.Partitions.Equals(other0.Deadline.Partitions), nil
+	return d.Deadline.Partitions.Equals(other0.Deadline.Partitions), nil
 }

 func (d *deadline0) PostSubmissions() (bitfield.BitField, error) {
@@ -45,16 +45,8 @@ type partition2 struct {
 	store adt.Store
 }

-func (s *state2) AvailableBalance(bal abi.TokenAmount) (available abi.TokenAmount, err error) {
-	defer func() {
-		if r := recover(); r != nil {
-			err = xerrors.Errorf("failed to get available balance: %w", r)
-			available = abi.NewTokenAmount(0)
-		}
-	}()
-	// this panics if the miner doesnt have enough funds to cover their locked pledge
-	available, err = s.GetAvailableBalance(bal)
-	return available, err
+func (s *state2) AvailableBalance(bal abi.TokenAmount) (abi.TokenAmount, error) {
+	return s.GetAvailableBalance(bal)
 }

 func (s *state2) VestedFunds(epoch abi.ChainEpoch) (abi.TokenAmount, error) {
@@ -273,16 +265,7 @@ func (s *state2) DeadlinesChanged(other State) (bool, error) {
 		return true, nil
 	}

-	return !s.State.Deadlines.Equals(other2.Deadlines), nil
-}
-
-func (s *state2) MinerInfoChanged(other State) (bool, error) {
-	other0, ok := other.(*state2)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.Info.Equals(other0.State.Info), nil
+	return s.State.Deadlines.Equals(other2.Deadlines), nil
 }

 func (s *state2) Info() (MinerInfo, error) {
@@ -378,7 +361,7 @@ func (d *deadline2) PartitionsChanged(other Deadline) (bool, error) {
 		return true, nil
 	}

-	return !d.Deadline.Partitions.Equals(other2.Deadline.Partitions), nil
+	return d.Deadline.Partitions.Equals(other2.Deadline.Partitions), nil
 }

 func (d *deadline2) PostSubmissions() (bitfield.BitField, error) {
@@ -1,134 +0,0 @@
-package multisig
-
-import (
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	cbg "github.com/whyrusleeping/cbor-gen"
-
-	"github.com/filecoin-project/lotus/chain/actors/adt"
-)
-
-type PendingTransactionChanges struct {
-	Added    []TransactionChange
-	Modified []TransactionModification
-	Removed  []TransactionChange
-}
-
-type TransactionChange struct {
-	TxID int64
-	Tx   Transaction
-}
-
-type TransactionModification struct {
-	TxID int64
-	From Transaction
-	To   Transaction
-}
-
-func DiffPendingTransactions(pre, cur State) (*PendingTransactionChanges, error) {
-	results := new(PendingTransactionChanges)
-	if changed, err := pre.PendingTxnChanged(cur); err != nil {
-		return nil, err
-	} else if !changed { // if nothing has changed then return an empty result and bail.
-		return results, nil
-	}
-
-	pret, err := pre.transactions()
-	if err != nil {
-		return nil, err
-	}
-
-	curt, err := cur.transactions()
-	if err != nil {
-		return nil, err
-	}
-
-	if err := adt.DiffAdtMap(pret, curt, &transactionDiffer{results, pre, cur}); err != nil {
-		return nil, err
-	}
-	return results, nil
-}
-
-type transactionDiffer struct {
-	Results    *PendingTransactionChanges
-	pre, after State
-}
-
-func (t *transactionDiffer) AsKey(key string) (abi.Keyer, error) {
-	txID, err := abi.ParseIntKey(key)
-	if err != nil {
-		return nil, err
-	}
-	return abi.IntKey(txID), nil
-}
-
-func (t *transactionDiffer) Add(key string, val *cbg.Deferred) error {
-	txID, err := abi.ParseIntKey(key)
-	if err != nil {
-		return err
-	}
-	tx, err := t.after.decodeTransaction(val)
-	if err != nil {
-		return err
-	}
-	t.Results.Added = append(t.Results.Added, TransactionChange{
-		TxID: txID,
-		Tx:   tx,
-	})
-	return nil
-}
-
-func (t *transactionDiffer) Modify(key string, from, to *cbg.Deferred) error {
-	txID, err := abi.ParseIntKey(key)
-	if err != nil {
-		return err
-	}
-
-	txFrom, err := t.pre.decodeTransaction(from)
-	if err != nil {
-		return err
-	}
-
-	txTo, err := t.after.decodeTransaction(to)
-	if err != nil {
-		return err
-	}
-
-	if approvalsChanged(txFrom.Approved, txTo.Approved) {
-		t.Results.Modified = append(t.Results.Modified, TransactionModification{
-			TxID: txID,
-			From: txFrom,
-			To:   txTo,
-		})
-	}
-
-	return nil
-}
-
-func approvalsChanged(from, to []address.Address) bool {
-	if len(from) != len(to) {
-		return true
-	}
-	for idx := range from {
-		if from[idx] != to[idx] {
-			return true
-		}
-	}
-	return false
-}
-
-func (t *transactionDiffer) Remove(key string, val *cbg.Deferred) error {
-	txID, err := abi.ParseIntKey(key)
-	if err != nil {
-		return err
-	}
-	tx, err := t.pre.decodeTransaction(val)
-	if err != nil {
-		return err
-	}
-	t.Results.Removed = append(t.Results.Removed, TransactionChange{
-		TxID: txID,
-		Tx:   tx,
-	})
-	return nil
-}
@@ -9,15 +9,12 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"

-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 	multisig2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/multisig"

 	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/types"
 )

-var Methods = builtin2.MethodsMultisig
-
 func Message(version actors.Version, from address.Address) MessageBuilder {
 	switch version {
 	case actors.Version0:
@@ -48,7 +45,6 @@ type MessageBuilder interface {

 // this type is the same between v0 and v2
 type ProposalHashData = multisig2.ProposalHashData
-type ProposeReturn = multisig2.ProposeReturn

 func txnParams(id uint64, data *ProposalHashData) ([]byte, error) {
 	params := multisig2.TxnIDParams{ID: multisig2.TxnID(id)}
@@ -1,7 +1,6 @@
 package multisig

 import (
-	cbg "github.com/whyrusleeping/cbor-gen"
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/go-address"
@@ -48,10 +47,6 @@ type State interface {
 	Signers() ([]address.Address, error)

 	ForEachPendingTxn(func(id int64, txn Transaction) error) error
-	PendingTxnChanged(State) (bool, error)
-
-	transactions() (adt.Map, error)
-	decodeTransaction(val *cbg.Deferred) (Transaction, error)
 }

 type Transaction = msig0.Transaction
@@ -1,20 +1,17 @@
 package multisig

 import (
-	"bytes"
 	"encoding/binary"

 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/ipfs/go-cid"
-	cbg "github.com/whyrusleeping/cbor-gen"
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/lotus/chain/actors/adt"

 	msig0 "github.com/filecoin-project/specs-actors/actors/builtin/multisig"
 	adt0 "github.com/filecoin-project/specs-actors/actors/util/adt"
-	multisig0 "github.com/filecoin-project/specs-actors/v2/actors/builtin/multisig"
 )

 var _ State = (*state0)(nil)
@@ -71,24 +68,3 @@ func (s *state0) ForEachPendingTxn(cb func(id int64, txn Transaction) error) err
 		return cb(txid, (Transaction)(out))
 	})
 }
-
-func (s *state0) PendingTxnChanged(other State) (bool, error) {
-	other0, ok := other.(*state0)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.PendingTxns.Equals(other0.PendingTxns), nil
-}
-
-func (s *state0) transactions() (adt.Map, error) {
-	return adt0.AsMap(s.store, s.PendingTxns)
-}
-
-func (s *state0) decodeTransaction(val *cbg.Deferred) (Transaction, error) {
-	var tx multisig0.Transaction
-	if err := tx.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return Transaction{}, err
-	}
-	return tx, nil
-}
@@ -1,13 +1,11 @@
 package multisig

 import (
-	"bytes"
 	"encoding/binary"

 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/ipfs/go-cid"
-	cbg "github.com/whyrusleeping/cbor-gen"
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/lotus/chain/actors/adt"
@@ -70,24 +68,3 @@ func (s *state2) ForEachPendingTxn(cb func(id int64, txn Transaction) error) err
 		return cb(txid, (Transaction)(out))
 	})
 }
-
-func (s *state2) PendingTxnChanged(other State) (bool, error) {
-	other2, ok := other.(*state2)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.PendingTxns.Equals(other2.PendingTxns), nil
-}
-
-func (s *state2) transactions() (adt.Map, error) {
-	return adt2.AsMap(s.store, s.PendingTxns)
-}
-
-func (s *state2) decodeTransaction(val *cbg.Deferred) (Transaction, error) {
-	var tx msig2.Transaction
-	if err := tx.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return Transaction{}, err
-	}
-	return tx, nil
-}
@@ -7,12 +7,8 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/types"
-
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 )

-var Methods = builtin2.MethodsPaych
-
 func Message(version actors.Version, from address.Address) MessageBuilder {
 	switch version {
 	case actors.Version0:
@@ -1,117 +0,0 @@
-package power
-
-import (
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/abi"
-	cbg "github.com/whyrusleeping/cbor-gen"
-
-	"github.com/filecoin-project/lotus/chain/actors/adt"
-)
-
-type ClaimChanges struct {
-	Added    []ClaimInfo
-	Modified []ClaimModification
-	Removed  []ClaimInfo
-}
-
-type ClaimModification struct {
-	Miner address.Address
-	From  Claim
-	To    Claim
-}
-
-type ClaimInfo struct {
-	Miner address.Address
-	Claim Claim
-}
-
-func DiffClaims(pre, cur State) (*ClaimChanges, error) {
-	results := new(ClaimChanges)
-
-	prec, err := pre.claims()
-	if err != nil {
-		return nil, err
-	}
-
-	curc, err := cur.claims()
-	if err != nil {
-		return nil, err
-	}
-
-	if err := adt.DiffAdtMap(prec, curc, &claimDiffer{results, pre, cur}); err != nil {
-		return nil, err
-	}
-
-	return results, nil
-}
-
-type claimDiffer struct {
-	Results    *ClaimChanges
-	pre, after State
-}
-
-func (c *claimDiffer) AsKey(key string) (abi.Keyer, error) {
-	addr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return nil, err
-	}
-	return abi.AddrKey(addr), nil
-}
-
-func (c *claimDiffer) Add(key string, val *cbg.Deferred) error {
-	ci, err := c.after.decodeClaim(val)
-	if err != nil {
-		return err
-	}
-	addr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-	c.Results.Added = append(c.Results.Added, ClaimInfo{
-		Miner: addr,
-		Claim: ci,
-	})
-	return nil
-}
-
-func (c *claimDiffer) Modify(key string, from, to *cbg.Deferred) error {
-	ciFrom, err := c.pre.decodeClaim(from)
-	if err != nil {
-		return err
-	}
-
-	ciTo, err := c.after.decodeClaim(to)
-	if err != nil {
-		return err
-	}
-
-	addr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-
-	if ciFrom != ciTo {
-		c.Results.Modified = append(c.Results.Modified, ClaimModification{
-			Miner: addr,
-			From:  ciFrom,
-			To:    ciTo,
-		})
-	}
-	return nil
-}
-
-func (c *claimDiffer) Remove(key string, val *cbg.Deferred) error {
-	ci, err := c.after.decodeClaim(val)
-	if err != nil {
-		return err
-	}
-	addr, err := address.NewFromBytes([]byte(key))
-	if err != nil {
-		return err
-	}
-	c.Results.Removed = append(c.Results.Removed, ClaimInfo{
-		Miner: addr,
-		Claim: ci,
-	})
-	return nil
-}
@@ -2,9 +2,7 @@ package power

 import (
 	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/big"
 	"github.com/ipfs/go-cid"
-	cbg "github.com/whyrusleeping/cbor-gen"
 	"golang.org/x/xerrors"

 	"github.com/filecoin-project/go-state-types/abi"
@@ -27,10 +25,7 @@ func init() {
 	})
 }

-var (
-	Address = builtin2.StoragePowerActorAddr
-	Methods = builtin2.MethodsPower
-)
+var Address = builtin0.StoragePowerActorAddr

 func Load(store adt.Store, act *types.Actor) (st State, err error) {
 	switch act.Code {
@@ -56,12 +51,6 @@ type State interface {
 	MinerPower(address.Address) (Claim, bool, error)
 	MinerNominalPowerMeetsConsensusMinimum(address.Address) (bool, error)
 	ListAllMiners() ([]address.Address, error)
-	ForEachClaim(func(miner address.Address, claim Claim) error) error
-	ClaimsChanged(State) (bool, error)
-
-	// Diff helpers. Used by Diff* functions internally.
-	claims() (adt.Map, error)
-	decodeClaim(*cbg.Deferred) (Claim, error)
 }

 type Claim struct {
@@ -71,10 +60,3 @@ type Claim struct {
 	// Sum of quality adjusted power for a miner's sectors.
 	QualityAdjPower abi.StoragePower
 }
-
-func AddClaims(a Claim, b Claim) Claim {
-	return Claim{
-		RawBytePower:    big.Add(a.RawBytePower, b.RawBytePower),
-		QualityAdjPower: big.Add(a.QualityAdjPower, b.QualityAdjPower),
-	}
-}
@@ -1,12 +1,9 @@
 package power

 import (
-	"bytes"
-
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/ipfs/go-cid"
-	cbg "github.com/whyrusleeping/cbor-gen"

 	"github.com/filecoin-project/lotus/chain/actors/adt"
 	"github.com/filecoin-project/lotus/chain/actors/builtin"
@@ -99,47 +96,3 @@ func (s *state0) ListAllMiners() ([]address.Address, error) {

 	return miners, nil
 }
-
-func (s *state0) ForEachClaim(cb func(miner address.Address, claim Claim) error) error {
-	claims, err := adt0.AsMap(s.store, s.Claims)
-	if err != nil {
-		return err
-	}
-
-	var claim power0.Claim
-	return claims.ForEach(&claim, func(k string) error {
-		a, err := address.NewFromBytes([]byte(k))
-		if err != nil {
-			return err
-		}
-		return cb(a, Claim{
-			RawBytePower:    claim.RawBytePower,
-			QualityAdjPower: claim.QualityAdjPower,
-		})
-	})
-}
-
-func (s *state0) ClaimsChanged(other State) (bool, error) {
-	other0, ok := other.(*state0)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.Claims.Equals(other0.State.Claims), nil
-}
-
-func (s *state0) claims() (adt.Map, error) {
-	return adt0.AsMap(s.store, s.Claims)
-}
-
-func (s *state0) decodeClaim(val *cbg.Deferred) (Claim, error) {
-	var ci power0.Claim
-	if err := ci.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return Claim{}, err
-	}
-	return fromV0Claim(ci), nil
-}
-
-func fromV0Claim(v0 power0.Claim) Claim {
-	return (Claim)(v0)
-}
@@ -1,12 +1,9 @@
 package power

 import (
-	"bytes"
-
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/ipfs/go-cid"
-	cbg "github.com/whyrusleeping/cbor-gen"

 	"github.com/filecoin-project/lotus/chain/actors/adt"
 	"github.com/filecoin-project/lotus/chain/actors/builtin"
@@ -99,50 +96,3 @@ func (s *state2) ListAllMiners() ([]address.Address, error) {

 	return miners, nil
 }
-
-func (s *state2) ForEachClaim(cb func(miner address.Address, claim Claim) error) error {
-	claims, err := adt2.AsMap(s.store, s.Claims)
-	if err != nil {
-		return err
-	}
-
-	var claim power2.Claim
-	return claims.ForEach(&claim, func(k string) error {
-		a, err := address.NewFromBytes([]byte(k))
-		if err != nil {
-			return err
-		}
-		return cb(a, Claim{
-			RawBytePower:    claim.RawBytePower,
-			QualityAdjPower: claim.QualityAdjPower,
-		})
-	})
-}
-
-func (s *state2) ClaimsChanged(other State) (bool, error) {
-	other2, ok := other.(*state2)
-	if !ok {
-		// treat an upgrade as a change, always
-		return true, nil
-	}
-	return !s.State.Claims.Equals(other2.State.Claims), nil
-}
-
-func (s *state2) claims() (adt.Map, error) {
-	return adt2.AsMap(s.store, s.Claims)
-}
-
-func (s *state2) decodeClaim(val *cbg.Deferred) (Claim, error) {
-	var ci power2.Claim
-	if err := ci.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
-		return Claim{}, err
-	}
-	return fromV2Claim(ci), nil
-}
-
-func fromV2Claim(v2 power2.Claim) Claim {
-	return Claim{
-		RawBytePower:    v2.RawBytePower,
-		QualityAdjPower: v2.QualityAdjPower,
-	}
-}
@@ -24,10 +24,7 @@ func init() {
 	})
 }

-var (
-	Address = builtin2.RewardActorAddr
-	Methods = builtin2.MethodsReward
-)
+var Address = builtin0.RewardActorAddr

 func Load(store adt.Store, act *types.Actor) (st State, err error) {
 	switch act.Code {
@@ -57,7 +57,7 @@ func (s *state0) CumsumBaseline() (abi.StoragePower, error) {
 }

 func (s *state0) CumsumRealized() (abi.StoragePower, error) {
-	return s.State.CumsumRealized, nil
+	return s.State.CumsumBaseline, nil
 }

 func (s *state0) InitialPledgeForPower(sectorWeight abi.StoragePower, networkTotalPledge abi.TokenAmount, networkQAPower *builtin.FilterEstimate, circSupply abi.TokenAmount) (abi.TokenAmount, error) {
@@ -28,7 +28,7 @@ type state2 struct {
 	store adt.Store
 }

-func (s *state2) ThisEpochReward() (abi.TokenAmount, error) {
+func (s *state2) ThisEpochReward() (abi.StoragePower, error) {
 	return s.State.ThisEpochReward, nil
 }

@@ -55,12 +55,12 @@ func (s *state2) EffectiveNetworkTime() (abi.ChainEpoch, error) {
 	return s.State.EffectiveNetworkTime, nil
 }

-func (s *state2) CumsumBaseline() (reward2.Spacetime, error) {
+func (s *state2) CumsumBaseline() (abi.StoragePower, error) {
 	return s.State.CumsumBaseline, nil
 }

-func (s *state2) CumsumRealized() (reward2.Spacetime, error) {
-	return s.State.CumsumRealized, nil
+func (s *state2) CumsumRealized() (abi.StoragePower, error) {
+	return s.State.CumsumBaseline, nil
 }

 func (s *state2) InitialPledgeForPower(qaPower abi.StoragePower, networkTotalPledge abi.TokenAmount, networkQAPower *builtin.FilterEstimate, circSupply abi.TokenAmount) (abi.TokenAmount, error) {
@@ -24,10 +24,7 @@ func init() {
 	})
 }

-var (
-	Address = builtin2.VerifiedRegistryActorAddr
-	Methods = builtin2.MethodsVerifiedRegistry
-)
+var Address = builtin0.VerifiedRegistryActorAddr

 func Load(store adt.Store, act *types.Actor) (State, error) {
 	switch act.Code {
@@ -3,8 +3,6 @@ package actors
 import (
 	"bytes"

-	"github.com/filecoin-project/go-state-types/exitcode"
-
 	"github.com/filecoin-project/lotus/chain/actors/aerrors"
 	cbg "github.com/whyrusleeping/cbor-gen"
 )
@@ -13,7 +11,7 @@ func SerializeParams(i cbg.CBORMarshaler) ([]byte, aerrors.ActorError) {
 	buf := new(bytes.Buffer)
 	if err := i.MarshalCBOR(buf); err != nil {
 		// TODO: shouldnt this be a fatal error?
-		return nil, aerrors.Absorb(err, exitcode.ErrSerialization, "failed to encode parameter")
+		return nil, aerrors.Absorb(err, 1, "failed to encode parameter")
 	}
 	return buf.Bytes(), nil
 }
@@ -1,8 +1,6 @@
 package policy

 import (
-	"sort"
-
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/network"
 	"github.com/filecoin-project/lotus/chain/actors"
@@ -13,42 +11,33 @@ import (
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 	market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
 	miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
-	paych2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/paych"
 	verifreg2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/verifreg"
 )

 const (
 	ChainFinality          = miner0.ChainFinality
 	SealRandomnessLookback = ChainFinality
-	PaychSettleDelay       = paych2.SettleDelay
 )

 // SetSupportedProofTypes sets supported proof types, across all actor versions.
 // This should only be used for testing.
 func SetSupportedProofTypes(types ...abi.RegisteredSealProof) {
-	miner0.SupportedProofTypes = make(map[abi.RegisteredSealProof]struct{}, len(types))
-	miner2.PreCommitSealProofTypesV0 = make(map[abi.RegisteredSealProof]struct{}, len(types))
-	miner2.PreCommitSealProofTypesV7 = make(map[abi.RegisteredSealProof]struct{}, len(types)*2)
-	miner2.PreCommitSealProofTypesV8 = make(map[abi.RegisteredSealProof]struct{}, len(types))
-
-	AddSupportedProofTypes(types...)
+	newTypes := make(map[abi.RegisteredSealProof]struct{}, len(types))
+	for _, t := range types {
+		newTypes[t] = struct{}{}
+	}
+	// Set for all miner versions.
+	miner0.SupportedProofTypes = newTypes
+	miner2.SupportedProofTypes = newTypes
 }

 // AddSupportedProofTypes sets supported proof types, across all actor versions.
 // This should only be used for testing.
 func AddSupportedProofTypes(types ...abi.RegisteredSealProof) {
 	for _, t := range types {
-		if t >= abi.RegisteredSealProof_StackedDrg2KiBV1_1 {
-			panic("must specify v1 proof types only")
-		}
 		// Set for all miner versions.
 		miner0.SupportedProofTypes[t] = struct{}{}
-		miner2.PreCommitSealProofTypesV0[t] = struct{}{}
-
-		miner2.PreCommitSealProofTypesV7[t] = struct{}{}
-		miner2.PreCommitSealProofTypesV7[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
-
-		miner2.PreCommitSealProofTypesV8[t+abi.RegisteredSealProof_StackedDrg2KiBV1_1] = struct{}{}
+		miner2.SupportedProofTypes[t] = struct{}{}
 	}
 }

@@ -125,35 +114,3 @@ func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {

 	return ChainFinality
 }
-
-func GetMaxSectorExpirationExtension() abi.ChainEpoch {
-	return miner0.MaxSectorExpirationExtension
-}
-
-// TODO: we'll probably need to abstract over this better in the future.
-func GetMaxPoStPartitions(p abi.RegisteredPoStProof) (int, error) {
-	sectorsPerPart, err := builtin2.PoStProofWindowPoStPartitionSectors(p)
-	if err != nil {
-		return 0, err
-	}
-	return int(miner2.AddressedSectorsMax / sectorsPerPart), nil
-}
-
-func GetDefaultSectorSize() abi.SectorSize {
-	// supported sector sizes are the same across versions.
-	szs := make([]abi.SectorSize, 0, len(miner2.PreCommitSealProofTypesV8))
-	for spt := range miner2.PreCommitSealProofTypesV8 {
-		ss, err := spt.SectorSize()
-		if err != nil {
-			panic(err)
-		}
-
-		szs = append(szs, ss)
-	}
-
-	sort.Slice(szs, func(i, j int) bool {
-		return szs[i] < szs[j]
-	})
-
-	return szs[0]
-}
@@ -6,13 +6,9 @@ import (
 	"github.com/stretchr/testify/require"

 	"github.com/filecoin-project/go-state-types/abi"
-	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
-	paych0 "github.com/filecoin-project/specs-actors/actors/builtin/paych"
 	verifreg0 "github.com/filecoin-project/specs-actors/actors/builtin/verifreg"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
 	miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
-	paych2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/paych"
 	verifreg2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/verifreg"
 )

@@ -44,27 +40,11 @@ func TestSupportedProofTypes(t *testing.T) {

 // Tests assumptions about policies being the same between actor versions.
 func TestAssumptions(t *testing.T) {
-	require.EqualValues(t, miner0.SupportedProofTypes, miner2.PreCommitSealProofTypesV0)
+	require.EqualValues(t, miner0.SupportedProofTypes, miner2.SupportedProofTypes)
 	require.Equal(t, miner0.PreCommitChallengeDelay, miner2.PreCommitChallengeDelay)
-	require.Equal(t, miner0.MaxSectorExpirationExtension, miner2.MaxSectorExpirationExtension)
 	require.Equal(t, miner0.ChainFinality, miner2.ChainFinality)
 	require.Equal(t, miner0.WPoStChallengeWindow, miner2.WPoStChallengeWindow)
 	require.Equal(t, miner0.WPoStProvingPeriod, miner2.WPoStProvingPeriod)
 	require.Equal(t, miner0.WPoStPeriodDeadlines, miner2.WPoStPeriodDeadlines)
-	require.Equal(t, miner0.AddressedSectorsMax, miner2.AddressedSectorsMax)
-	require.Equal(t, paych0.SettleDelay, paych2.SettleDelay)
 	require.True(t, verifreg0.MinVerifiedDealSize.Equals(verifreg2.MinVerifiedDealSize))
 }
-
-func TestPartitionSizes(t *testing.T) {
-	for _, p := range abi.SealProofInfos {
-		sizeNew, err := builtin2.PoStProofWindowPoStPartitionSectors(p.WindowPoStProof)
-		require.NoError(t, err)
-		sizeOld, err := builtin0.PoStProofWindowPoStPartitionSectors(p.WindowPoStProof)
-		if err != nil {
-			// new proof type.
-			continue
-		}
-		require.Equal(t, sizeOld, sizeNew)
-	}
-}
@@ -9,8 +9,8 @@ import (
 type Version int

 const (
-	Version0 Version = 0
-	Version2 Version = 2
+	Version0 = 0
+	Version2 = 2
 )

 // Converts a network version into an actors adt version.
@@ -18,7 +18,7 @@ func VersionForNetwork(version network.Version) Version {
 	switch version {
 	case network.Version0, network.Version1, network.Version2, network.Version3:
 		return Version0
-	case network.Version4, network.Version5, network.Version6, network.Version7, network.Version8, network.Version9:
+	case network.Version4:
 		return Version2
 	default:
 		panic(fmt.Sprintf("unsupported network version %d", version))
@@ -60,10 +60,6 @@ func (bts *BadBlockCache) Remove(c cid.Cid) {
 	bts.badBlocks.Remove(c)
 }

-func (bts *BadBlockCache) Purge() {
-	bts.badBlocks.Purge()
-}
-
 func (bts *BadBlockCache) Has(c cid.Cid) (BadBlockReason, bool) {
 	rval, ok := bts.badBlocks.Get(c)
 	if !ok {
@@ -65,11 +65,6 @@ type DrandBeacon struct {
 	localCache map[uint64]types.BeaconEntry
 }

-// DrandHTTPClient interface overrides the user agent used by drand
-type DrandHTTPClient interface {
-	SetUserAgent(string)
-}
-
 func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub, config dtypes.DrandConfig) (*DrandBeacon, error) {
 	if genesisTs == 0 {
 		panic("what are you doing this cant be zero")
@@ -89,7 +84,6 @@ func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub, config dtypes
 		if err != nil {
 			return nil, xerrors.Errorf("could not create http drand client: %w", err)
 		}
-		hc.(DrandHTTPClient).SetUserAgent("drand-client-lotus/" + build.BuildVersion)
 		clients = append(clients, hc)

 	}
@@ -98,6 +92,7 @@ func NewDrandBeacon(genesisTs, interval uint64, ps *pubsub.PubSub, config dtypes
 		dclient.WithChainInfo(drandChain),
 		dclient.WithCacheSize(1024),
 		dclient.WithLogger(dlogger),
+		dclient.WithAutoWatch(),
 	}

 	if ps != nil {
@@ -12,7 +12,7 @@ import (
 )

 func TestPrintGroupInfo(t *testing.T) {
-	server := build.DrandConfigs[build.DrandDevnet].Servers[0]
+	server := build.DrandConfigs[build.DrandIncentinet].Servers[0]
 	c, err := hclient.New(server, nil, nil)
 	assert.NoError(t, err)
 	cg := c.(interface {
@@ -20,10 +20,8 @@ import (
 var log = logging.Logger("events")

 // HeightHandler `curH`-`ts.Height` = `confidence`
-type (
-	HeightHandler func(ctx context.Context, ts *types.TipSet, curH abi.ChainEpoch) error
-	RevertHandler func(ctx context.Context, ts *types.TipSet) error
-)
+type HeightHandler func(ctx context.Context, ts *types.TipSet, curH abi.ChainEpoch) error
+type RevertHandler func(ctx context.Context, ts *types.TipSet) error

 type heightHandler struct {
 	confidence int
@@ -50,7 +48,7 @@ type Events struct {
 	tsc *tipSetCache
 	lk  sync.Mutex

-	ready     chan struct{}
+	ready     sync.WaitGroup
 	readyOnce sync.Once

 	heightEvents
@@ -78,16 +76,15 @@ func NewEvents(ctx context.Context, api eventAPI) *Events {
 		},

 		hcEvents: newHCEvents(ctx, api, tsc, uint64(gcConfidence)),
-		ready:    make(chan struct{}),
 	}

+	e.ready.Add(1)
+
 	go e.listenHeadChanges(ctx)

-	// Wait for the first tipset to be seen or bail if shutting down
-	select {
-	case <-e.ready:
-	case <-ctx.Done():
-	}
+	e.ready.Wait()
+
+	// TODO: cleanup/gc goroutine

 	return e
 }
@@ -114,21 +111,13 @@ func (e *Events) listenHeadChangesOnce(ctx context.Context) error {

 	notifs, err := e.api.ChainNotify(ctx)
 	if err != nil {
-		// Retry is handled by caller
+		// TODO: retry
 		return xerrors.Errorf("listenHeadChanges ChainNotify call failed: %w", err)
 	}

-	var cur []*api.HeadChange
-	var ok bool
-
-	// Wait for first tipset or bail
-	select {
-	case cur, ok = <-notifs:
-		if !ok {
-			return xerrors.Errorf("notification channel closed")
-		}
-	case <-ctx.Done():
-		return ctx.Err()
+	cur, ok := <-notifs // TODO: timeout?
+	if !ok {
+		return xerrors.Errorf("notification channel closed")
 	}

 	if len(cur) != 1 {
@@ -140,13 +129,13 @@ func (e *Events) listenHeadChangesOnce(ctx context.Context) error {
 	}

 	if err := e.tsc.add(cur[0].Val); err != nil {
-		log.Warnf("tsc.add: adding current tipset failed: %v", err)
+		log.Warn("tsc.add: adding current tipset failed: %w", err)
 	}

 	e.readyOnce.Do(func() {
 		e.lastTs = cur[0].Val
-		// Signal that we have seen first tipset
-		close(e.ready)
+
+		e.ready.Done()
 	})

 	for notif := range notifs {
@@ -459,7 +459,7 @@ type messageEvents struct {
 	hcAPI headChangeAPI

 	lk       sync.RWMutex
-	matchers map[triggerID]MsgMatchFunc
+	matchers map[triggerID][]MsgMatchFunc
 }

 func newMessageEvents(ctx context.Context, hcAPI headChangeAPI, cs eventAPI) messageEvents {
@@ -467,7 +467,7 @@ func newMessageEvents(ctx context.Context, hcAPI headChangeAPI, cs eventAPI) mes
 		ctx:      ctx,
 		cs:       cs,
 		hcAPI:    hcAPI,
-		matchers: make(map[triggerID]MsgMatchFunc),
+		matchers: map[triggerID][]MsgMatchFunc{},
 	}
 }

@@ -482,23 +482,32 @@ func (me *messageEvents) checkNewCalls(ts *types.TipSet) (map[triggerID]eventDat
 	me.lk.RLock()
 	defer me.lk.RUnlock()

-	// For each message in the tipset
 	res := make(map[triggerID]eventData)
 	me.messagesForTs(pts, func(msg *types.Message) {
 		// TODO: provide receipts

-		// Run each trigger's matcher against the message
-		for tid, matchFn := range me.matchers {
-			matched, err := matchFn(msg)
-			if err != nil {
-				log.Errorf("event matcher failed: %s", err)
-				continue
+		for tid, matchFns := range me.matchers {
+			var matched bool
+			var once bool
+			for _, matchFn := range matchFns {
+				matchOne, ok, err := matchFn(msg)
+				if err != nil {
+					log.Errorf("event matcher failed: %s", err)
+					continue
+				}
+				matched = ok
+				once = matchOne
+
+				if matched {
+					break
+				}
 			}

-			// If there was a match, include the message in the results for the
-			// trigger
 			if matched {
 				res[tid] = msg
+				if once {
+					break
+				}
 			}
 		}
 	})
@@ -546,7 +555,7 @@ func (me *messageEvents) messagesForTs(ts *types.TipSet, consume func(*types.Mes
 // `curH`-`ts.Height` = `confidence`
 type MsgHandler func(msg *types.Message, rec *types.MessageReceipt, ts *types.TipSet, curH abi.ChainEpoch) (more bool, err error)

-type MsgMatchFunc func(msg *types.Message) (matched bool, err error)
+type MsgMatchFunc func(msg *types.Message) (matchOnce bool, matched bool, err error)

 // Called registers a callback which is triggered when a specified method is
 //  called on an actor, or a timeout is reached.
@@ -598,7 +607,7 @@ func (me *messageEvents) Called(check CheckFunc, msgHnd MsgHandler, rev RevertHa

 	me.lk.Lock()
 	defer me.lk.Unlock()
-	me.matchers[id] = mf
+	me.matchers[id] = append(me.matchers[id], mf)

 	return nil
 }
@@ -153,7 +153,6 @@ func (e *heightEvents) ChainAt(hnd HeightHandler, rev RevertHandler, confidence

 	best, err := e.tsc.best()
 	if err != nil {
-		e.lk.Unlock()
 		return xerrors.Errorf("error getting best tipset: %w", err)
 	}

@@ -178,7 +177,6 @@ func (e *heightEvents) ChainAt(hnd HeightHandler, rev RevertHandler, confidence
 		e.lk.Lock()
 		best, err = e.tsc.best()
 		if err != nil {
-			e.lk.Unlock()
 			return xerrors.Errorf("error getting best tipset: %w", err)
 		}
 		bestH = best.Height()
@@ -572,9 +572,9 @@ func TestAtChainedConfidenceNull(t *testing.T) {
 	require.Equal(t, false, reverted)
 }

-func matchAddrMethod(to address.Address, m abi.MethodNum) func(msg *types.Message) (matched bool, err error) {
-	return func(msg *types.Message) (matched bool, err error) {
-		return to == msg.To && m == msg.Method, nil
+func matchAddrMethod(to address.Address, m abi.MethodNum) func(msg *types.Message) (matchOnce bool, matched bool, err error) {
+	return func(msg *types.Message) (matchOnce bool, matched bool, err error) {
+		return true, to == msg.To && m == msg.Method, nil
 	}
 }

@@ -1,34 +0,0 @@
-package state
-
-import (
-	"context"
-
-	"github.com/filecoin-project/go-address"
-
-	"github.com/filecoin-project/lotus/chain/types"
-)
-
-type FastChainApiAPI interface {
-	ChainAPI
-
-	ChainGetTipSet(context.Context, types.TipSetKey) (*types.TipSet, error)
-}
-
-type fastAPI struct {
-	FastChainApiAPI
-}
-
-func WrapFastAPI(api FastChainApiAPI) ChainAPI {
-	return &fastAPI{
-		api,
-	}
-}
-
-func (a *fastAPI) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error) {
-	ts, err := a.FastChainApiAPI.ChainGetTipSet(ctx, tsk)
-	if err != nil {
-		return nil, err
-	}
-
-	return a.FastChainApiAPI.StateGetActor(ctx, actor, ts.Parents())
-}
@@ -1,69 +0,0 @@
-package test
-
-import (
-	"context"
-	"sync"
-
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/lotus/chain/types"
-	"github.com/filecoin-project/lotus/lib/blockstore"
-	"github.com/ipfs/go-cid"
-	"golang.org/x/xerrors"
-)
-
-type MockAPI struct {
-	bs blockstore.Blockstore
-
-	lk                  sync.Mutex
-	ts                  map[types.TipSetKey]*types.Actor
-	stateGetActorCalled int
-}
-
-func NewMockAPI(bs blockstore.Blockstore) *MockAPI {
-	return &MockAPI{
-		bs: bs,
-		ts: make(map[types.TipSetKey]*types.Actor),
-	}
-}
-
-func (m *MockAPI) ChainHasObj(ctx context.Context, c cid.Cid) (bool, error) {
-	return m.bs.Has(c)
-}
-
-func (m *MockAPI) ChainReadObj(ctx context.Context, c cid.Cid) ([]byte, error) {
-	blk, err := m.bs.Get(c)
-	if err != nil {
-		return nil, xerrors.Errorf("blockstore get: %w", err)
-	}
-
-	return blk.RawData(), nil
-}
-
-func (m *MockAPI) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error) {
-	m.lk.Lock()
-	defer m.lk.Unlock()
-
-	m.stateGetActorCalled++
-	return m.ts[tsk], nil
-}
-
-func (m *MockAPI) StateGetActorCallCount() int {
-	m.lk.Lock()
-	defer m.lk.Unlock()
-
-	return m.stateGetActorCalled
-}
-
-func (m *MockAPI) ResetCallCounts() {
-	m.lk.Lock()
-	defer m.lk.Unlock()
-
-	m.stateGetActorCalled = 0
-}
-
-func (m *MockAPI) SetActor(tsk types.TipSetKey, act *types.Actor) {
-	m.lk.Lock()
-	defer m.lk.Unlock()
-
-	m.ts[tsk] = act
-}
@@ -1,32 +0,0 @@
-package test
-
-import (
-	"context"
-	"testing"
-
-	"github.com/filecoin-project/go-state-types/abi"
-	"github.com/ipfs/go-cid"
-
-	"github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
-	"github.com/filecoin-project/specs-actors/v2/actors/util/adt"
-	"github.com/stretchr/testify/require"
-)
-
-func CreateEmptyMarketState(t *testing.T, store adt.Store) *market.State {
-	emptyArrayCid, err := adt.MakeEmptyArray(store).Root()
-	require.NoError(t, err)
-	emptyMap, err := adt.MakeEmptyMap(store).Root()
-	require.NoError(t, err)
-	return market.ConstructState(emptyArrayCid, emptyMap, emptyMap)
-}
-
-func CreateDealAMT(ctx context.Context, t *testing.T, store adt.Store, deals map[abi.DealID]*market.DealState) cid.Cid {
-	root := adt.MakeEmptyArray(store)
-	for dealID, dealState := range deals {
-		err := root.Set(uint64(dealID), dealState)
-		require.NoError(t, err)
-	}
-	rootCid, err := root.Root()
-	require.NoError(t, err)
-	return rootCid
-}
@@ -1,27 +0,0 @@
-package test
-
-import (
-	"github.com/filecoin-project/go-address"
-	"github.com/filecoin-project/go-state-types/crypto"
-	"github.com/filecoin-project/lotus/chain/types"
-	"github.com/ipfs/go-cid"
-)
-
-var dummyCid cid.Cid
-
-func init() {
-	dummyCid, _ = cid.Parse("bafkqaaa")
-}
-
-func MockTipset(minerAddr address.Address, timestamp uint64) (*types.TipSet, error) {
-	return types.NewTipSet([]*types.BlockHeader{{
-		Miner:                 minerAddr,
-		Height:                5,
-		ParentStateRoot:       dummyCid,
-		Messages:              dummyCid,
-		ParentMessageReceipts: dummyCid,
-		BlockSig:              &crypto.Signature{Type: crypto.SigTypeBLS},
-		BLSAggregate:          &crypto.Signature{Type: crypto.SigTypeBLS},
-		Timestamp:             timestamp,
-	}})
-}
@@ -1,6 +1,7 @@
 package state

 import (
+	"bytes"
 	"context"

 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"
@@ -9,6 +10,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
 	cbor "github.com/ipfs/go-ipld-cbor"
+	typegen "github.com/whyrusleeping/cbor-gen"

 	"github.com/filecoin-project/lotus/api/apibstore"
 	"github.com/filecoin-project/lotus/chain/actors/adt"
@@ -417,17 +419,179 @@ type AddressPair struct {
 	PK address.Address
 }

+type InitActorAddressChanges struct {
+	Added    []AddressPair
+	Modified []AddressChange
+	Removed  []AddressPair
+}
+
+type AddressChange struct {
+	From AddressPair
+	To   AddressPair
+}
+
 type DiffInitActorStateFunc func(ctx context.Context, oldState init_.State, newState init_.State) (changed bool, user UserData, err error)

+func (i *InitActorAddressChanges) AsKey(key string) (abi.Keyer, error) {
+	addr, err := address.NewFromBytes([]byte(key))
+	if err != nil {
+		return nil, err
+	}
+	return abi.AddrKey(addr), nil
+}
+
+func (i *InitActorAddressChanges) Add(key string, val *typegen.Deferred) error {
+	pkAddr, err := address.NewFromBytes([]byte(key))
+	if err != nil {
+		return err
+	}
+	id := new(typegen.CborInt)
+	if err := id.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return err
+	}
+	idAddr, err := address.NewIDAddress(uint64(*id))
+	if err != nil {
+		return err
+	}
+	i.Added = append(i.Added, AddressPair{
+		ID: idAddr,
+		PK: pkAddr,
+	})
+	return nil
+}
+
+func (i *InitActorAddressChanges) Modify(key string, from, to *typegen.Deferred) error {
+	pkAddr, err := address.NewFromBytes([]byte(key))
+	if err != nil {
+		return err
+	}
+
+	fromID := new(typegen.CborInt)
+	if err := fromID.UnmarshalCBOR(bytes.NewReader(from.Raw)); err != nil {
+		return err
+	}
+	fromIDAddr, err := address.NewIDAddress(uint64(*fromID))
+	if err != nil {
+		return err
+	}
+
+	toID := new(typegen.CborInt)
+	if err := toID.UnmarshalCBOR(bytes.NewReader(to.Raw)); err != nil {
+		return err
+	}
+	toIDAddr, err := address.NewIDAddress(uint64(*toID))
+	if err != nil {
+		return err
+	}
+
+	i.Modified = append(i.Modified, AddressChange{
+		From: AddressPair{
+			ID: fromIDAddr,
+			PK: pkAddr,
+		},
+		To: AddressPair{
+			ID: toIDAddr,
+			PK: pkAddr,
+		},
+	})
+	return nil
+}
+
+func (i *InitActorAddressChanges) Remove(key string, val *typegen.Deferred) error {
+	pkAddr, err := address.NewFromBytes([]byte(key))
+	if err != nil {
+		return err
+	}
+	id := new(typegen.CborInt)
+	if err := id.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return err
+	}
+	idAddr, err := address.NewIDAddress(uint64(*id))
+	if err != nil {
+		return err
+	}
+	i.Removed = append(i.Removed, AddressPair{
+		ID: idAddr,
+		PK: pkAddr,
+	})
+	return nil
+}
+
 func (sp *StatePredicates) OnAddressMapChange() DiffInitActorStateFunc {
 	return func(ctx context.Context, oldState, newState init_.State) (changed bool, user UserData, err error) {
-		addressChanges, err := init_.DiffAddressMap(oldState, newState)
+		addressChanges := &InitActorAddressChanges{
+			Added:    []AddressPair{},
+			Modified: []AddressChange{},
+			Removed:  []AddressPair{},
+		}
+
+		err = oldState.ForEachActor(func(oldId abi.ActorID, oldAddress address.Address) error {
+			oldIdAddress, err := address.NewIDAddress(uint64(oldId))
+			if err != nil {
+				return err
+			}
+
+			newIdAddress, found, err := newState.ResolveAddress(oldAddress)
+			if err != nil {
+				return err
+			}
+
+			if !found {
+				addressChanges.Removed = append(addressChanges.Removed, AddressPair{
+					ID: oldIdAddress,
+					PK: oldAddress,
+				})
+			}
+
+			if oldIdAddress != newIdAddress {
+				addressChanges.Modified = append(addressChanges.Modified, AddressChange{
+					From: AddressPair{
+						ID: oldIdAddress,
+						PK: oldAddress,
+					},
+					To: AddressPair{
+						ID: newIdAddress,
+						PK: oldAddress,
+					},
+				})
+			}
+
+			return nil
+		})
+
 		if err != nil {
 			return false, nil, err
 		}
-		if len(addressChanges.Added)+len(addressChanges.Modified)+len(addressChanges.Removed) == 0 {
+
+		err = newState.ForEachActor(func(newId abi.ActorID, newAddress address.Address) error {
+			newIdAddress, err := address.NewIDAddress(uint64(newId))
+			if err != nil {
+				return err
+			}
+
+			_, found, err := newState.ResolveAddress(newAddress)
+			if err != nil {
+				return err
+			}
+
+			if !found {
+				addressChanges.Added = append(addressChanges.Added, AddressPair{
+					ID: newIdAddress,
+					PK: newAddress,
+				})
+			}
+
+			return nil
+		})
+
+		if err != nil {
+			return false, nil, err
+		}
+
+		if len(addressChanges.Added)+len(addressChanges.Removed)+len(addressChanges.Modified) == 0 {
 			return false, nil, nil
 		}
+
 		return true, addressChanges, nil
 	}
 }
@@ -4,26 +4,28 @@ import (
 	"context"
 	"testing"

-	test "github.com/filecoin-project/lotus/chain/events/state/mock"
-
 	"github.com/filecoin-project/lotus/chain/actors/builtin/miner"

 	"github.com/filecoin-project/go-bitfield"

+	"github.com/stretchr/testify/require"
+	"golang.org/x/xerrors"
+
 	"github.com/ipfs/go-cid"
 	cbornode "github.com/ipfs/go-ipld-cbor"
-	"github.com/stretchr/testify/require"

 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
-	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
-	market2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/market"
-	miner2 "github.com/filecoin-project/specs-actors/v2/actors/builtin/miner"
-	adt2 "github.com/filecoin-project/specs-actors/v2/actors/util/adt"
-	tutils "github.com/filecoin-project/specs-actors/v2/support/testing"
-
+	"github.com/filecoin-project/go-state-types/crypto"
 	"github.com/filecoin-project/lotus/chain/actors/builtin/market"
+	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
+	market0 "github.com/filecoin-project/specs-actors/actors/builtin/market"
+
+	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
+	"github.com/filecoin-project/specs-actors/actors/util/adt"
+	tutils "github.com/filecoin-project/specs-actors/support/testing"
+
 	"github.com/filecoin-project/lotus/chain/types"
 	bstore "github.com/filecoin-project/lotus/lib/blockstore"
 )
@@ -34,27 +36,60 @@ func init() {
 	dummyCid, _ = cid.Parse("bafkqaaa")
 }

+type mockAPI struct {
+	ts map[types.TipSetKey]*types.Actor
+	bs bstore.Blockstore
+}
+
+func newMockAPI(bs bstore.Blockstore) *mockAPI {
+	return &mockAPI{
+		bs: bs,
+		ts: make(map[types.TipSetKey]*types.Actor),
+	}
+}
+
+func (m mockAPI) ChainHasObj(ctx context.Context, c cid.Cid) (bool, error) {
+	return m.bs.Has(c)
+}
+
+func (m mockAPI) ChainReadObj(ctx context.Context, c cid.Cid) ([]byte, error) {
+	blk, err := m.bs.Get(c)
+	if err != nil {
+		return nil, xerrors.Errorf("blockstore get: %w", err)
+	}
+
+	return blk.RawData(), nil
+}
+
+func (m mockAPI) StateGetActor(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*types.Actor, error) {
+	return m.ts[tsk], nil
+}
+
+func (m mockAPI) setActor(tsk types.TipSetKey, act *types.Actor) {
+	m.ts[tsk] = act
+}
+
 func TestMarketPredicates(t *testing.T) {
 	ctx := context.Background()
 	bs := bstore.NewTemporarySync()
-	store := adt2.WrapStore(ctx, cbornode.NewCborStore(bs))
+	store := adt.WrapStore(ctx, cbornode.NewCborStore(bs))

-	oldDeal1 := &market2.DealState{
+	oldDeal1 := &market0.DealState{
 		SectorStartEpoch: 1,
 		LastUpdatedEpoch: 2,
 		SlashEpoch:       0,
 	}
-	oldDeal2 := &market2.DealState{
+	oldDeal2 := &market0.DealState{
 		SectorStartEpoch: 4,
 		LastUpdatedEpoch: 5,
 		SlashEpoch:       0,
 	}
-	oldDeals := map[abi.DealID]*market2.DealState{
+	oldDeals := map[abi.DealID]*market0.DealState{
 		abi.DealID(1): oldDeal1,
 		abi.DealID(2): oldDeal2,
 	}

-	oldProp1 := &market2.DealProposal{
+	oldProp1 := &market0.DealProposal{
 		PieceCID:             dummyCid,
 		PieceSize:            0,
 		VerifiedDeal:         false,
@@ -66,7 +101,7 @@ func TestMarketPredicates(t *testing.T) {
 		ProviderCollateral:   big.Zero(),
 		ClientCollateral:     big.Zero(),
 	}
-	oldProp2 := &market2.DealProposal{
+	oldProp2 := &market0.DealProposal{
 		PieceCID:             dummyCid,
 		PieceSize:            0,
 		VerifiedDeal:         false,
@@ -78,7 +113,7 @@ func TestMarketPredicates(t *testing.T) {
 		ProviderCollateral:   big.Zero(),
 		ClientCollateral:     big.Zero(),
 	}
-	oldProps := map[abi.DealID]*market2.DealProposal{
+	oldProps := map[abi.DealID]*market0.DealProposal{
 		abi.DealID(1): oldProp1,
 		abi.DealID(2): oldProp2,
 	}
@@ -92,7 +127,7 @@ func TestMarketPredicates(t *testing.T) {

 	oldStateC := createMarketState(ctx, t, store, oldDeals, oldProps, oldBalances)

-	newDeal1 := &market2.DealState{
+	newDeal1 := &market0.DealState{
 		SectorStartEpoch: 1,
 		LastUpdatedEpoch: 3,
 		SlashEpoch:       0,
@@ -101,19 +136,19 @@ func TestMarketPredicates(t *testing.T) {
 	// deal 2 removed

 	// added
-	newDeal3 := &market2.DealState{
+	newDeal3 := &market0.DealState{
 		SectorStartEpoch: 1,
 		LastUpdatedEpoch: 2,
 		SlashEpoch:       3,
 	}
-	newDeals := map[abi.DealID]*market2.DealState{
+	newDeals := map[abi.DealID]*market0.DealState{
 		abi.DealID(1): newDeal1,
 		// deal 2 was removed
 		abi.DealID(3): newDeal3,
 	}

 	// added
-	newProp3 := &market2.DealProposal{
+	newProp3 := &market0.DealProposal{
 		PieceCID:             dummyCid,
 		PieceSize:            0,
 		VerifiedDeal:         false,
@@ -125,7 +160,7 @@ func TestMarketPredicates(t *testing.T) {
 		ProviderCollateral:   big.Zero(),
 		ClientCollateral:     big.Zero(),
 	}
-	newProps := map[abi.DealID]*market2.DealProposal{
+	newProps := map[abi.DealID]*market0.DealProposal{
 		abi.DealID(1): oldProp1, // 1 was persisted
 		// prop 2 was removed
 		abi.DealID(3): newProp3, // new
@@ -142,14 +177,14 @@ func TestMarketPredicates(t *testing.T) {

 	minerAddr, err := address.NewFromString("t00")
 	require.NoError(t, err)
-	oldState, err := test.MockTipset(minerAddr, 1)
+	oldState, err := mockTipset(minerAddr, 1)
 	require.NoError(t, err)
-	newState, err := test.MockTipset(minerAddr, 2)
+	newState, err := mockTipset(minerAddr, 2)
 	require.NoError(t, err)

-	api := test.NewMockAPI(bs)
-	api.SetActor(oldState.Key(), &types.Actor{Code: builtin2.StorageMarketActorCodeID, Head: oldStateC})
-	api.SetActor(newState.Key(), &types.Actor{Code: builtin2.StorageMarketActorCodeID, Head: newStateC})
+	api := newMockAPI(bs)
+	api.setActor(oldState.Key(), &types.Actor{Code: builtin0.StorageMarketActorCodeID, Head: oldStateC})
+	api.setActor(newState.Key(), &types.Actor{Code: builtin0.StorageMarketActorCodeID, Head: newStateC})

 	t.Run("deal ID predicate", func(t *testing.T) {
 		preds := NewStatePredicates(api)
@@ -204,11 +239,11 @@ func TestMarketPredicates(t *testing.T) {
 			t.Fatal("No state change so this should not be called")
 			return false, nil, nil
 		})
-		marketState0 := test.CreateEmptyMarketState(t, store)
+		marketState0 := createEmptyMarketState(t, store)
 		marketCid, err := store.Put(ctx, marketState0)
 		require.NoError(t, err)
 		marketState, err := market.Load(store, &types.Actor{
-			Code: builtin2.StorageMarketActorCodeID,
+			Code: builtin0.StorageMarketActorCodeID,
 			Head: marketCid,
 		})
 		require.NoError(t, err)
@@ -317,11 +352,11 @@ func TestMarketPredicates(t *testing.T) {
 			t.Fatal("No state change so this should not be called")
 			return false, nil, nil
 		})
-		marketState0 := test.CreateEmptyMarketState(t, store)
+		marketState0 := createEmptyMarketState(t, store)
 		marketCid, err := store.Put(ctx, marketState0)
 		require.NoError(t, err)
 		marketState, err := market.Load(store, &types.Actor{
-			Code: builtin2.StorageMarketActorCodeID,
+			Code: builtin0.StorageMarketActorCodeID,
 			Head: marketCid,
 		})
 		require.NoError(t, err)
@@ -335,7 +370,7 @@ func TestMarketPredicates(t *testing.T) {
 func TestMinerSectorChange(t *testing.T) {
 	ctx := context.Background()
 	bs := bstore.NewTemporarySync()
-	store := adt2.WrapStore(ctx, cbornode.NewCborStore(bs))
+	store := adt.WrapStore(ctx, cbornode.NewCborStore(bs))

 	nextID := uint64(0)
 	nextIDAddrF := func() address.Address {
@@ -344,12 +379,12 @@ func TestMinerSectorChange(t *testing.T) {
 	}

 	owner, worker := nextIDAddrF(), nextIDAddrF()
-	si0 := newSectorOnChainInfo(0, tutils.MakeCID("0", &miner2.SealedCIDPrefix), big.NewInt(0), abi.ChainEpoch(0), abi.ChainEpoch(10))
-	si1 := newSectorOnChainInfo(1, tutils.MakeCID("1", &miner2.SealedCIDPrefix), big.NewInt(1), abi.ChainEpoch(1), abi.ChainEpoch(11))
-	si2 := newSectorOnChainInfo(2, tutils.MakeCID("2", &miner2.SealedCIDPrefix), big.NewInt(2), abi.ChainEpoch(2), abi.ChainEpoch(11))
+	si0 := newSectorOnChainInfo(0, tutils.MakeCID("0", &miner0.SealedCIDPrefix), big.NewInt(0), abi.ChainEpoch(0), abi.ChainEpoch(10))
+	si1 := newSectorOnChainInfo(1, tutils.MakeCID("1", &miner0.SealedCIDPrefix), big.NewInt(1), abi.ChainEpoch(1), abi.ChainEpoch(11))
+	si2 := newSectorOnChainInfo(2, tutils.MakeCID("2", &miner0.SealedCIDPrefix), big.NewInt(2), abi.ChainEpoch(2), abi.ChainEpoch(11))
 	oldMinerC := createMinerState(ctx, t, store, owner, worker, []miner.SectorOnChainInfo{si0, si1, si2})

-	si3 := newSectorOnChainInfo(3, tutils.MakeCID("3", &miner2.SealedCIDPrefix), big.NewInt(3), abi.ChainEpoch(3), abi.ChainEpoch(12))
+	si3 := newSectorOnChainInfo(3, tutils.MakeCID("3", &miner0.SealedCIDPrefix), big.NewInt(3), abi.ChainEpoch(3), abi.ChainEpoch(12))
 	// 0 delete
 	// 1 extend
 	// 2 same
@@ -359,14 +394,14 @@ func TestMinerSectorChange(t *testing.T) {
 	newMinerC := createMinerState(ctx, t, store, owner, worker, []miner.SectorOnChainInfo{si1Ext, si2, si3})

 	minerAddr := nextIDAddrF()
-	oldState, err := test.MockTipset(minerAddr, 1)
+	oldState, err := mockTipset(minerAddr, 1)
 	require.NoError(t, err)
-	newState, err := test.MockTipset(minerAddr, 2)
+	newState, err := mockTipset(minerAddr, 2)
 	require.NoError(t, err)

-	api := test.NewMockAPI(bs)
-	api.SetActor(oldState.Key(), &types.Actor{Head: oldMinerC, Code: builtin2.StorageMinerActorCodeID})
-	api.SetActor(newState.Key(), &types.Actor{Head: newMinerC, Code: builtin2.StorageMinerActorCodeID})
+	api := newMockAPI(bs)
+	api.setActor(oldState.Key(), &types.Actor{Head: oldMinerC, Code: builtin0.StorageMinerActorCodeID})
+	api.setActor(newState.Key(), &types.Actor{Head: newMinerC, Code: builtin0.StorageMinerActorCodeID})

 	preds := NewStatePredicates(api)

@@ -414,16 +449,29 @@ func TestMinerSectorChange(t *testing.T) {
 	require.Equal(t, si1Ext, sectorChanges.Extended[0].From)
 }

+func mockTipset(minerAddr address.Address, timestamp uint64) (*types.TipSet, error) {
+	return types.NewTipSet([]*types.BlockHeader{{
+		Miner:                 minerAddr,
+		Height:                5,
+		ParentStateRoot:       dummyCid,
+		Messages:              dummyCid,
+		ParentMessageReceipts: dummyCid,
+		BlockSig:              &crypto.Signature{Type: crypto.SigTypeBLS},
+		BLSAggregate:          &crypto.Signature{Type: crypto.SigTypeBLS},
+		Timestamp:             timestamp,
+	}})
+}
+
 type balance struct {
 	available abi.TokenAmount
 	locked    abi.TokenAmount
 }

-func createMarketState(ctx context.Context, t *testing.T, store adt2.Store, deals map[abi.DealID]*market2.DealState, props map[abi.DealID]*market2.DealProposal, balances map[address.Address]balance) cid.Cid {
-	dealRootCid := test.CreateDealAMT(ctx, t, store, deals)
+func createMarketState(ctx context.Context, t *testing.T, store adt.Store, deals map[abi.DealID]*market0.DealState, props map[abi.DealID]*market0.DealProposal, balances map[address.Address]balance) cid.Cid {
+	dealRootCid := createDealAMT(ctx, t, store, deals)
 	propRootCid := createProposalAMT(ctx, t, store, props)
 	balancesCids := createBalanceTable(ctx, t, store, balances)
-	state := test.CreateEmptyMarketState(t, store)
+	state := createEmptyMarketState(t, store)
 	state.States = dealRootCid
 	state.Proposals = propRootCid
 	state.EscrowTable = balancesCids[0]
@@ -434,8 +482,27 @@ func createMarketState(ctx context.Context, t *testing.T, store adt2.Store, deal
 	return stateC
 }

-func createProposalAMT(ctx context.Context, t *testing.T, store adt2.Store, props map[abi.DealID]*market2.DealProposal) cid.Cid {
-	root := adt2.MakeEmptyArray(store)
+func createEmptyMarketState(t *testing.T, store adt.Store) *market0.State {
+	emptyArrayCid, err := adt.MakeEmptyArray(store).Root()
+	require.NoError(t, err)
+	emptyMap, err := adt.MakeEmptyMap(store).Root()
+	require.NoError(t, err)
+	return market0.ConstructState(emptyArrayCid, emptyMap, emptyMap)
+}
+
+func createDealAMT(ctx context.Context, t *testing.T, store adt.Store, deals map[abi.DealID]*market0.DealState) cid.Cid {
+	root := adt.MakeEmptyArray(store)
+	for dealID, dealState := range deals {
+		err := root.Set(uint64(dealID), dealState)
+		require.NoError(t, err)
+	}
+	rootCid, err := root.Root()
+	require.NoError(t, err)
+	return rootCid
+}
+
+func createProposalAMT(ctx context.Context, t *testing.T, store adt.Store, props map[abi.DealID]*market0.DealProposal) cid.Cid {
+	root := adt.MakeEmptyArray(store)
 	for dealID, prop := range props {
 		err := root.Set(uint64(dealID), prop)
 		require.NoError(t, err)
@@ -445,16 +512,16 @@ func createProposalAMT(ctx context.Context, t *testing.T, store adt2.Store, prop
 	return rootCid
 }

-func createBalanceTable(ctx context.Context, t *testing.T, store adt2.Store, balances map[address.Address]balance) [2]cid.Cid {
-	escrowMapRoot := adt2.MakeEmptyMap(store)
+func createBalanceTable(ctx context.Context, t *testing.T, store adt.Store, balances map[address.Address]balance) [2]cid.Cid {
+	escrowMapRoot := adt.MakeEmptyMap(store)
 	escrowMapRootCid, err := escrowMapRoot.Root()
 	require.NoError(t, err)
-	escrowRoot, err := adt2.AsBalanceTable(store, escrowMapRootCid)
+	escrowRoot, err := adt.AsBalanceTable(store, escrowMapRootCid)
 	require.NoError(t, err)
-	lockedMapRoot := adt2.MakeEmptyMap(store)
+	lockedMapRoot := adt.MakeEmptyMap(store)
 	lockedMapRootCid, err := lockedMapRoot.Root()
 	require.NoError(t, err)
-	lockedRoot, err := adt2.AsBalanceTable(store, lockedMapRootCid)
+	lockedRoot, err := adt.AsBalanceTable(store, lockedMapRootCid)
 	require.NoError(t, err)

 	for addr, balance := range balances {
@@ -471,7 +538,7 @@ func createBalanceTable(ctx context.Context, t *testing.T, store adt2.Store, bal
 	return [2]cid.Cid{escrowRootCid, lockedRootCid}
 }

-func createMinerState(ctx context.Context, t *testing.T, store adt2.Store, owner, worker address.Address, sectors []miner.SectorOnChainInfo) cid.Cid {
+func createMinerState(ctx context.Context, t *testing.T, store adt.Store, owner, worker address.Address, sectors []miner.SectorOnChainInfo) cid.Cid {
 	rootCid := createSectorsAMT(ctx, t, store, sectors)

 	state := createEmptyMinerState(ctx, t, store, owner, worker)
@@ -482,20 +549,20 @@ func createMinerState(ctx context.Context, t *testing.T, store adt2.Store, owner
 	return stateC
 }

-func createEmptyMinerState(ctx context.Context, t *testing.T, store adt2.Store, owner, worker address.Address) *miner2.State {
-	emptyArrayCid, err := adt2.MakeEmptyArray(store).Root()
+func createEmptyMinerState(ctx context.Context, t *testing.T, store adt.Store, owner, worker address.Address) *miner0.State {
+	emptyArrayCid, err := adt.MakeEmptyArray(store).Root()
 	require.NoError(t, err)
-	emptyMap, err := adt2.MakeEmptyMap(store).Root()
+	emptyMap, err := adt.MakeEmptyMap(store).Root()
 	require.NoError(t, err)

-	emptyDeadline, err := store.Put(store.Context(), miner2.ConstructDeadline(emptyArrayCid))
+	emptyDeadline, err := store.Put(store.Context(), miner0.ConstructDeadline(emptyArrayCid))
 	require.NoError(t, err)

-	emptyVestingFunds := miner2.ConstructVestingFunds()
+	emptyVestingFunds := miner0.ConstructVestingFunds()
 	emptyVestingFundsCid, err := store.Put(store.Context(), emptyVestingFunds)
 	require.NoError(t, err)

-	emptyDeadlines := miner2.ConstructDeadlines(emptyDeadline)
+	emptyDeadlines := miner0.ConstructDeadlines(emptyDeadline)
 	emptyDeadlinesCid, err := store.Put(store.Context(), emptyDeadlines)
 	require.NoError(t, err)

@@ -505,30 +572,16 @@ func createEmptyMinerState(ctx context.Context, t *testing.T, store adt2.Store,
 	emptyBitfieldCid, err := store.Put(store.Context(), emptyBitfield)
 	require.NoError(t, err)

-	state, err := miner2.ConstructState(minerInfo, 123, 4, emptyBitfieldCid, emptyArrayCid, emptyMap, emptyDeadlinesCid, emptyVestingFundsCid)
+	state, err := miner0.ConstructState(minerInfo, 123, emptyBitfieldCid, emptyArrayCid, emptyMap, emptyDeadlinesCid, emptyVestingFundsCid)
 	require.NoError(t, err)
 	return state

 }

-func createSectorsAMT(ctx context.Context, t *testing.T, store adt2.Store, sectors []miner.SectorOnChainInfo) cid.Cid {
-	root := adt2.MakeEmptyArray(store)
+func createSectorsAMT(ctx context.Context, t *testing.T, store adt.Store, sectors []miner.SectorOnChainInfo) cid.Cid {
+	root := adt.MakeEmptyArray(store)
 	for _, sector := range sectors {
-		sector := miner2.SectorOnChainInfo{
-			SectorNumber:          sector.SectorNumber,
-			SealProof:             sector.SealProof,
-			SealedCID:             sector.SealedCID,
-			DealIDs:               sector.DealIDs,
-			Activation:            sector.Activation,
-			Expiration:            sector.Expiration,
-			DealWeight:            sector.DealWeight,
-			VerifiedDealWeight:    sector.VerifiedDealWeight,
-			InitialPledge:         sector.InitialPledge,
-			ExpectedDayReward:     sector.ExpectedDayReward,
-			ExpectedStoragePledge: sector.ExpectedStoragePledge,
-			ReplacedSectorAge:     0,
-			ReplacedDayReward:     big.NewInt(0),
-		}
+		sector := (miner0.SectorOnChainInfo)(sector)
 		err := root.Set(uint64(sector.SectorNumber), &sector)
 		require.NoError(t, err)
 	}
@@ -561,8 +614,8 @@ const (
 )

 // returns a unique SectorPreCommitInfo with each invocation with SectorNumber set to `sectorNo`.
-func newSectorPreCommitInfo(sectorNo abi.SectorNumber, sealed cid.Cid, expiration abi.ChainEpoch) *miner2.SectorPreCommitInfo {
-	return &miner2.SectorPreCommitInfo{
+func newSectorPreCommitInfo(sectorNo abi.SectorNumber, sealed cid.Cid, expiration abi.ChainEpoch) *miner0.SectorPreCommitInfo {
+	return &miner0.SectorPreCommitInfo{
 		SealProof:     abi.RegisteredSealProof_StackedDrg32GiBV1,
 		SectorNumber:  sectorNo,
 		SealedCID:     sealed,
@@ -572,7 +625,7 @@ func newSectorPreCommitInfo(sectorNo abi.SectorNumber, sealed cid.Cid, expiratio
 	}
 }

-func dealEquality(expected market2.DealState, actual market.DealState) bool {
+func dealEquality(expected market0.DealState, actual market.DealState) bool {
 	return expected.LastUpdatedEpoch == actual.LastUpdatedEpoch &&
 		expected.SectorStartEpoch == actual.SectorStartEpoch &&
 		expected.SlashEpoch == actual.SlashEpoch
@@ -2,7 +2,6 @@ package events

 import (
 	"context"
-	"sync"

 	"github.com/filecoin-project/go-state-types/abi"
 	"golang.org/x/xerrors"
@@ -18,8 +17,6 @@ type tsCacheAPI interface {
 // tipSetCache implements a simple ring-buffer cache to keep track of recent
 // tipsets
 type tipSetCache struct {
-	mu sync.RWMutex
-
 	cache []*types.TipSet
 	start int
 	len   int
@@ -38,9 +35,6 @@ func newTSCache(cap abi.ChainEpoch, storage tsCacheAPI) *tipSetCache {
 }

 func (tsc *tipSetCache) add(ts *types.TipSet) error {
-	tsc.mu.Lock()
-	defer tsc.mu.Unlock()
-
 	if tsc.len > 0 {
 		if tsc.cache[tsc.start].Height() >= ts.Height() {
 			return xerrors.Errorf("tipSetCache.add: expected new tipset height to be at least %d, was %d", tsc.cache[tsc.start].Height()+1, ts.Height())
@@ -71,13 +65,6 @@ func (tsc *tipSetCache) add(ts *types.TipSet) error {
 }

 func (tsc *tipSetCache) revert(ts *types.TipSet) error {
-	tsc.mu.Lock()
-	defer tsc.mu.Unlock()
-
-	return tsc.revertUnlocked(ts)
-}
-
-func (tsc *tipSetCache) revertUnlocked(ts *types.TipSet) error {
 	if tsc.len == 0 {
 		return nil // this can happen, and it's fine
 	}
@@ -90,7 +77,7 @@ func (tsc *tipSetCache) revertUnlocked(ts *types.TipSet) error {
 	tsc.start = normalModulo(tsc.start-1, len(tsc.cache))
 	tsc.len--

-	_ = tsc.revertUnlocked(nil) // revert null block gap
+	_ = tsc.revert(nil) // revert null block gap
 	return nil
 }

@@ -108,10 +95,7 @@ func (tsc *tipSetCache) getNonNull(height abi.ChainEpoch) (*types.TipSet, error)
 }

 func (tsc *tipSetCache) get(height abi.ChainEpoch) (*types.TipSet, error) {
-	tsc.mu.RLock()
-
 	if tsc.len == 0 {
-		tsc.mu.RUnlock()
 		log.Warnf("tipSetCache.get: cache is empty, requesting from storage (h=%d)", height)
 		return tsc.storage.ChainGetTipSetByHeight(context.TODO(), height, types.EmptyTSK)
 	}
@@ -119,7 +103,6 @@ func (tsc *tipSetCache) get(height abi.ChainEpoch) (*types.TipSet, error) {
 	headH := tsc.cache[tsc.start].Height()

 	if height > headH {
-		tsc.mu.RUnlock()
 		return nil, xerrors.Errorf("tipSetCache.get: requested tipset not in cache (req: %d, cache head: %d)", height, headH)
 	}

@@ -133,20 +116,15 @@ func (tsc *tipSetCache) get(height abi.ChainEpoch) (*types.TipSet, error) {
 	}

 	if height < tail.Height() {
-		tsc.mu.RUnlock()
 		log.Warnf("tipSetCache.get: requested tipset not in cache, requesting from storage (h=%d; tail=%d)", height, tail.Height())
 		return tsc.storage.ChainGetTipSetByHeight(context.TODO(), height, tail.Key())
 	}

-	ts := tsc.cache[normalModulo(tsc.start-int(headH-height), clen)]
-	tsc.mu.RUnlock()
-	return ts, nil
+	return tsc.cache[normalModulo(tsc.start-int(headH-height), clen)], nil
 }

 func (tsc *tipSetCache) best() (*types.TipSet, error) {
-	tsc.mu.RLock()
 	best := tsc.cache[tsc.start]
-	tsc.mu.RUnlock()
 	if best == nil {
 		return tsc.storage.ChainHead(context.TODO())
 	}
@@ -34,11 +34,11 @@ func (me *messageEvents) CheckMsg(ctx context.Context, smsg types.ChainMsg, hnd
 }

 func (me *messageEvents) MatchMsg(inmsg *types.Message) MsgMatchFunc {
-	return func(msg *types.Message) (matched bool, err error) {
+	return func(msg *types.Message) (matchOnce bool, matched bool, err error) {
 		if msg.From == inmsg.From && msg.Nonce == inmsg.Nonce && !inmsg.Equals(msg) {
-			return false, xerrors.Errorf("matching msg %s from %s, nonce %d: got duplicate origin/nonce msg %d", inmsg.Cid(), inmsg.From, inmsg.Nonce, msg.Nonce)
+			return true, false, xerrors.Errorf("matching msg %s from %s, nonce %d: got duplicate origin/nonce msg %d", inmsg.Cid(), inmsg.From, inmsg.Nonce, msg.Nonce)
 		}

-		return inmsg.Equals(msg), nil
+		return true, inmsg.Equals(msg), nil
 	}
 }
@@ -7,6 +7,7 @@ import (
 	"math/rand"
 	"time"

+	"github.com/libp2p/go-libp2p-core/helpers"
 	"github.com/libp2p/go-libp2p-core/host"
 	"github.com/libp2p/go-libp2p-core/network"
 	"github.com/libp2p/go-libp2p-core/peer"
@@ -411,7 +412,11 @@ func (c *client) sendRequestToPeer(ctx context.Context, peer peer.ID, req *Reque
 		return nil, xerrors.Errorf("failed to open stream to peer: %w", err)
 	}

-	defer stream.Close() //nolint:errcheck
+	defer func() {
+		// Note: this will become just stream.Close once we've completed the go-libp2p migration to
+		//       go-libp2p-core 0.7.0
+		go helpers.FullClose(stream) //nolint:errcheck
+	}()

 	// Write request.
 	_ = stream.SetWriteDeadline(time.Now().Add(WriteReqDeadline))
@@ -38,26 +38,20 @@ func newPeerTracker(lc fx.Lifecycle, h host.Host, pmgr *peermgr.PeerMgr) *bsPeer
 		pmgr:  pmgr,
 	}

-	evtSub, err := h.EventBus().Subscribe(new(peermgr.FilPeerEvt))
+	sub, err := h.EventBus().Subscribe(new(peermgr.NewFilPeer))
 	if err != nil {
 		panic(err)
 	}

 	go func() {
-		for evt := range evtSub.Out() {
-			pEvt := evt.(peermgr.FilPeerEvt)
-			switch pEvt.Type {
-			case peermgr.AddFilPeerEvt:
-				bsPt.addPeer(pEvt.ID)
-			case peermgr.RemoveFilPeerEvt:
-				bsPt.removePeer(pEvt.ID)
-			}
+		for newPeer := range sub.Out() {
+			bsPt.addPeer(newPeer.(peermgr.NewFilPeer).Id)
 		}
 	}()

 	lc.Append(fx.Hook{
 		OnStop: func(ctx context.Context) error {
-			return evtSub.Close()
+			return sub.Close()
 		},
 	})

@@ -15,6 +15,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"

 	"github.com/ipfs/go-cid"
+	"github.com/libp2p/go-libp2p-core/helpers"
 	inet "github.com/libp2p/go-libp2p-core/network"
 )

@@ -39,14 +40,16 @@ func (s *server) HandleStream(stream inet.Stream) {
 	ctx, span := trace.StartSpan(context.Background(), "chainxchg.HandleStream")
 	defer span.End()

-	defer stream.Close() //nolint:errcheck
+	// Note: this will become just stream.Close once we've completed the go-libp2p migration to
+	//       go-libp2p-core 0.7.0
+	defer helpers.FullClose(stream) //nolint:errcheck

 	var req Request
 	if err := cborutil.ReadCborRPC(bufio.NewReader(stream), &req); err != nil {
 		log.Warnf("failed to read block sync request: %s", err)
 		return
 	}
-	log.Debugw("block sync request",
+	log.Infow("block sync request",
 		"start", req.Head, "len", req.Length)

 	resp, err := s.processRequest(ctx, &req)
@@ -56,11 +59,7 @@ func (s *server) HandleStream(stream inet.Stream) {
 	}

 	_ = stream.SetDeadline(time.Now().Add(WriteResDeadline))
-	buffered := bufio.NewWriter(stream)
-	if err = cborutil.WriteCborRPC(buffered, resp); err == nil {
-		err = buffered.Flush()
-	}
-	if err != nil {
+	if err := cborutil.WriteCborRPC(stream, resp); err != nil {
 		_ = stream.SetDeadline(time.Time{})
 		log.Warnw("failed to write back response for handle stream",
 			"err", err, "peer", stream.Conn().RemotePeer())
@@ -4,16 +4,17 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io"
 	"io/ioutil"
 	"sync/atomic"
 	"time"

+	"github.com/filecoin-project/specs-actors/actors/runtime/proof"
+	"github.com/google/uuid"
+
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/filecoin-project/go-state-types/crypto"
-	"github.com/google/uuid"
 	block "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-blockservice"
 	"github.com/ipfs/go-cid"
@@ -25,8 +26,6 @@ import (
 	"go.opencensus.io/trace"
 	"golang.org/x/xerrors"

-	proof2 "github.com/filecoin-project/specs-actors/v2/actors/runtime/proof"
-
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/chain/actors/policy"
@@ -40,7 +39,6 @@ import (
 	"github.com/filecoin-project/lotus/cmd/lotus-seed/seed"
 	"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
 	"github.com/filecoin-project/lotus/genesis"
-	"github.com/filecoin-project/lotus/journal"
 	"github.com/filecoin-project/lotus/lib/blockstore"
 	"github.com/filecoin-project/lotus/lib/sigs"
 	"github.com/filecoin-project/lotus/node/repo"
@@ -51,7 +49,7 @@ const msgsPerBlock = 20
 //nolint:deadcode,varcheck
 var log = logging.Logger("gen")

-var ValidWpostForTesting = []proof2.PoStProof{{
+var ValidWpostForTesting = []proof.PoStProof{{
 	ProofBytes: []byte("valid proof"),
 }}

@@ -73,7 +71,7 @@ type ChainGen struct {

 	GetMessages func(*ChainGen) ([]*types.SignedMessage, error)

-	w *wallet.LocalWallet
+	w *wallet.Wallet

 	eppProvs    map[address.Address]WinningPoStProver
 	Miners      []address.Address
@@ -124,7 +122,6 @@ var DefaultRemainderAccountActor = genesis.Actor{
 }

 func NewGeneratorWithSectors(numSectors int) (*ChainGen, error) {
-	j := journal.NilJournal()
 	// TODO: we really shouldn't modify a global variable here.
 	policy.SetSupportedProofTypes(abi.RegisteredSealProof_StackedDrg2KiBV1)

@@ -139,20 +136,12 @@ func NewGeneratorWithSectors(numSectors int) (*ChainGen, error) {
 		return nil, xerrors.Errorf("failed to get metadata datastore: %w", err)
 	}

-	bs, err := lr.Blockstore(repo.BlockstoreChain)
+	bds, err := lr.Datastore("/chain")
 	if err != nil {
-		return nil, err
+		return nil, xerrors.Errorf("failed to get blocks datastore: %w", err)
 	}

-	defer func() {
-		if c, ok := bs.(io.Closer); ok {
-			if err := c.Close(); err != nil {
-				log.Warnf("failed to close blockstore: %s", err)
-			}
-		}
-	}()
-
-	bs = mybs{bs}
+	bs := mybs{blockstore.NewBlockstore(bds)}

 	ks, err := lr.KeyStore()
 	if err != nil {
@@ -164,14 +153,14 @@ func NewGeneratorWithSectors(numSectors int) (*ChainGen, error) {
 		return nil, xerrors.Errorf("creating memrepo wallet failed: %w", err)
 	}

-	banker, err := w.WalletNew(context.Background(), types.KTSecp256k1)
+	banker, err := w.GenerateKey(crypto.SigTypeSecp256k1)
 	if err != nil {
 		return nil, xerrors.Errorf("failed to generate banker key: %w", err)
 	}

 	receievers := make([]address.Address, msgsPerBlock)
 	for r := range receievers {
-		receievers[r], err = w.WalletNew(context.Background(), types.KTBLS)
+		receievers[r], err = w.GenerateKey(crypto.SigTypeBLS)
 		if err != nil {
 			return nil, xerrors.Errorf("failed to generate receiver key: %w", err)
 		}
@@ -201,11 +190,11 @@ func NewGeneratorWithSectors(numSectors int) (*ChainGen, error) {
 		return nil, err
 	}

-	mk1, err := w.WalletImport(context.Background(), k1)
+	mk1, err := w.Import(k1)
 	if err != nil {
 		return nil, err
 	}
-	mk2, err := w.WalletImport(context.Background(), k2)
+	mk2, err := w.Import(k2)
 	if err != nil {
 		return nil, err
 	}
@@ -240,12 +229,12 @@ func NewGeneratorWithSectors(numSectors int) (*ChainGen, error) {
 		Timestamp:        uint64(build.Clock.Now().Add(-500 * time.Duration(build.BlockDelaySecs) * time.Second).Unix()),
 	}

-	genb, err := genesis2.MakeGenesisBlock(context.TODO(), j, bs, sys, tpl)
+	genb, err := genesis2.MakeGenesisBlock(context.TODO(), bs, sys, tpl)
 	if err != nil {
 		return nil, xerrors.Errorf("make genesis block failed: %w", err)
 	}

-	cs := store.NewChainStore(bs, bs, ds, sys, j)
+	cs := store.NewChainStore(bs, ds, sys)

 	genfb := &types.FullBlock{Header: genb.Genesis}
 	gents := store.NewFullTipSet([]*types.FullBlock{genfb})
@@ -347,8 +336,14 @@ func (cg *ChainGen) nextBlockProof(ctx context.Context, pts *types.TipSet, m add
 		return nil, nil, nil, xerrors.Errorf("get miner base info: %w", err)
 	}

-	entries := mbi.BeaconEntries
-	rbase := mbi.PrevBeaconEntry
+	prev := mbi.PrevBeaconEntry
+
+	entries, err := beacon.BeaconEntriesForBlock(ctx, cg.beacon, round, pts.Height(), prev)
+	if err != nil {
+		return nil, nil, nil, xerrors.Errorf("get beacon entries for block: %w", err)
+	}
+
+	rbase := prev
 	if len(entries) > 0 {
 		rbase = entries[len(entries)-1]
 	}
@@ -379,13 +374,7 @@ func (cg *ChainGen) nextBlockProof(ctx context.Context, pts *types.TipSet, m add
 		return nil, nil, nil, xerrors.Errorf("get miner worker: %w", err)
 	}

-	sf := func(ctx context.Context, a address.Address, i []byte) (*crypto.Signature, error) {
-		return cg.w.WalletSign(ctx, a, i, api.MsgMeta{
-			Type: api.MTUnknown,
-		})
-	}
-
-	vrfout, err := ComputeVRF(ctx, sf, worker, ticketRand)
+	vrfout, err := ComputeVRF(ctx, cg.w.Sign, worker, ticketRand)
 	if err != nil {
 		return nil, nil, nil, xerrors.Errorf("compute VRF: %w", err)
 	}
@@ -470,7 +459,7 @@ func (cg *ChainGen) NextTipSetFromMinersWithMessages(base *types.TipSet, miners

 func (cg *ChainGen) makeBlock(parents *types.TipSet, m address.Address, vrfticket *types.Ticket,
 	eticket *types.ElectionProof, bvals []types.BeaconEntry, height abi.ChainEpoch,
-	wpost []proof2.PoStProof, msgs []*types.SignedMessage) (*types.FullBlock, error) {
+	wpost []proof.PoStProof, msgs []*types.SignedMessage) (*types.FullBlock, error) {

 	var ts uint64
 	if cg.Timestamper != nil {
@@ -517,7 +506,7 @@ func (cg *ChainGen) Banker() address.Address {
 	return cg.banker
 }

-func (cg *ChainGen) Wallet() *wallet.LocalWallet {
+func (cg *ChainGen) Wallet() *wallet.Wallet {
 	return cg.w
 }

@@ -539,9 +528,7 @@ func getRandomMessages(cg *ChainGen) ([]*types.SignedMessage, error) {
 			GasPremium: types.NewInt(0),
 		}

-		sig, err := cg.w.WalletSign(context.TODO(), cg.banker, msg.Cid().Bytes(), api.MsgMeta{
-			Type: api.MTUnknown, // testing
-		})
+		sig, err := cg.w.Sign(context.TODO(), cg.banker, msg.Cid().Bytes())
 		if err != nil {
 			return nil, err
 		}
@@ -572,7 +559,7 @@ type MiningCheckAPI interface {
 }

 type mca struct {
-	w   *wallet.LocalWallet
+	w   *wallet.Wallet
 	sm  *stmgr.StateManager
 	pv  ffiwrapper.Verifier
 	bcn beacon.Schedule
@@ -601,14 +588,12 @@ func (mca mca) MinerGetBaseInfo(ctx context.Context, maddr address.Address, epoc
 }

 func (mca mca) WalletSign(ctx context.Context, a address.Address, v []byte) (*crypto.Signature, error) {
-	return mca.w.WalletSign(ctx, a, v, api.MsgMeta{
-		Type: api.MTUnknown,
-	})
+	return mca.w.Sign(ctx, a, v)
 }

 type WinningPoStProver interface {
 	GenerateCandidates(context.Context, abi.PoStRandomness, uint64) ([]uint64, error)
-	ComputeProof(context.Context, []proof2.SectorInfo, abi.PoStRandomness) ([]proof2.PoStProof, error)
+	ComputeProof(context.Context, []proof.SectorInfo, abi.PoStRandomness) ([]proof.PoStProof, error)
 }

 type wppProvider struct{}
@@ -617,7 +602,7 @@ func (wpp *wppProvider) GenerateCandidates(ctx context.Context, _ abi.PoStRandom
 	return []uint64{0}, nil
 }

-func (wpp *wppProvider) ComputeProof(context.Context, []proof2.SectorInfo, abi.PoStRandomness) ([]proof2.PoStProof, error) {
+func (wpp *wppProvider) ComputeProof(context.Context, []proof.SectorInfo, abi.PoStRandomness) ([]proof.PoStProof, error) {
 	return ValidWpostForTesting, nil
 }

@@ -684,15 +669,15 @@ type genFakeVerifier struct{}

 var _ ffiwrapper.Verifier = (*genFakeVerifier)(nil)

-func (m genFakeVerifier) VerifySeal(svi proof2.SealVerifyInfo) (bool, error) {
+func (m genFakeVerifier) VerifySeal(svi proof.SealVerifyInfo) (bool, error) {
 	return true, nil
 }

-func (m genFakeVerifier) VerifyWinningPoSt(ctx context.Context, info proof2.WinningPoStVerifyInfo) (bool, error) {
+func (m genFakeVerifier) VerifyWinningPoSt(ctx context.Context, info proof.WinningPoStVerifyInfo) (bool, error) {
 	panic("not supported")
 }

-func (m genFakeVerifier) VerifyWindowPoSt(ctx context.Context, info proof2.WindowPoStVerifyInfo) (bool, error) {
+func (m genFakeVerifier) VerifyWindowPoSt(ctx context.Context, info proof.WindowPoStVerifyInfo) (bool, error) {
 	panic("not supported")
 }

@@ -7,7 +7,6 @@ import (
 	"fmt"

 	"github.com/filecoin-project/lotus/chain/actors/builtin"
-	"github.com/filecoin-project/lotus/journal"

 	"github.com/ipfs/go-cid"
 	"github.com/ipfs/go-datastore"
@@ -27,6 +26,7 @@ import (
 	adt0 "github.com/filecoin-project/specs-actors/actors/util/adt"

 	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/chain/actors"
 	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/store"
 	"github.com/filecoin-project/lotus/chain/types"
@@ -117,7 +117,7 @@ func MakeInitialStateTree(ctx context.Context, bs bstore.Blockstore, template ge
 		return nil, nil, xerrors.Errorf("putting empty object: %w", err)
 	}

-	state, err := state.NewStateTree(cst, types.StateTreeVersion0)
+	state, err := state.NewStateTree(cst, actors.Version0)
 	if err != nil {
 		return nil, nil, xerrors.Errorf("making new state tree: %w", err)
 	}
@@ -134,7 +134,7 @@ func MakeInitialStateTree(ctx context.Context, bs bstore.Blockstore, template ge

 	// Create init actor

-	idStart, initact, keyIDs, err := SetupInitActor(bs, template.NetworkName, template.Accounts, template.VerifregRootKey, template.RemainderAccount)
+	idStart, initact, keyIDs, err := SetupInitActor(bs, template.NetworkName, template.Accounts, template.VerifregRootKey)
 	if err != nil {
 		return nil, nil, xerrors.Errorf("setup init actor: %w", err)
 	}
@@ -467,10 +467,7 @@ func VerifyPreSealedData(ctx context.Context, cs *store.ChainStore, stateroot ci
 	return st, nil
 }

-func MakeGenesisBlock(ctx context.Context, j journal.Journal, bs bstore.Blockstore, sys vm.SyscallBuilder, template genesis.Template) (*GenesisBootstrap, error) {
-	if j == nil {
-		j = journal.NilJournal()
-	}
+func MakeGenesisBlock(ctx context.Context, bs bstore.Blockstore, sys vm.SyscallBuilder, template genesis.Template) (*GenesisBootstrap, error) {
 	st, keyIDs, err := MakeInitialStateTree(ctx, bs, template)
 	if err != nil {
 		return nil, xerrors.Errorf("make initial state tree failed: %w", err)
@@ -482,7 +479,7 @@ func MakeGenesisBlock(ctx context.Context, j journal.Journal, bs bstore.Blocksto
 	}

 	// temp chainstore
-	cs := store.NewChainStore(bs, bs, datastore.NewMapDatastore(), sys, j)
+	cs := store.NewChainStore(bs, datastore.NewMapDatastore(), sys)

 	// Verify PreSealed Data
 	stateroot, err = VerifyPreSealedData(ctx, cs, stateroot, template, keyIDs)
@@ -23,11 +23,12 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/big"
 	"github.com/filecoin-project/go-state-types/crypto"
-	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
+	"github.com/filecoin-project/lotus/extern/sector-storage/ffiwrapper"
+	"github.com/filecoin-project/specs-actors/actors/builtin"
 	miner0 "github.com/filecoin-project/specs-actors/actors/builtin/miner"
 	power0 "github.com/filecoin-project/specs-actors/actors/builtin/power"
 	reward0 "github.com/filecoin-project/specs-actors/actors/builtin/reward"
-	runtime2 "github.com/filecoin-project/specs-actors/v2/actors/runtime"
+	"github.com/filecoin-project/specs-actors/actors/runtime"

 	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/store"
@@ -46,7 +47,7 @@ func MinerAddress(genesisIndex uint64) address.Address {
 }

 type fakedSigSyscalls struct {
-	runtime2.Syscalls
+	runtime.Syscalls
 }

 func (fss *fakedSigSyscalls) VerifySignature(signature crypto.Signature, signer address.Address, plaintext []byte) error {
@@ -54,9 +55,9 @@ func (fss *fakedSigSyscalls) VerifySignature(signature crypto.Signature, signer
 }

 func mkFakedSigSyscalls(base vm.SyscallBuilder) vm.SyscallBuilder {
-	return func(ctx context.Context, rt *vm.Runtime) runtime2.Syscalls {
+	return func(ctx context.Context, cstate *state.StateTree, cst cbor.IpldStore) runtime.Syscalls {
 		return &fakedSigSyscalls{
-			base(ctx, rt),
+			base(ctx, cstate, cst),
 		}
 	}
 }
@@ -99,7 +100,7 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid
 		i := i
 		m := m

-		spt, err := miner.SealProofTypeFromSectorSize(m.SectorSize, GenesisNetworkVersion)
+		spt, err := ffiwrapper.SealProofTypeFromSectorSize(m.SectorSize)
 		if err != nil {
 			return cid.Undef, err
 		}
@@ -113,7 +114,7 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid
 			}

 			params := mustEnc(constructorParams)
-			rval, err := doExecValue(ctx, vm, power.Address, m.Owner, m.PowerBalance, builtin0.MethodsPower.CreateMiner, params)
+			rval, err := doExecValue(ctx, vm, power.Address, m.Owner, m.PowerBalance, builtin.MethodsPower.CreateMiner, params)
 			if err != nil {
 				return cid.Undef, xerrors.Errorf("failed to create genesis miner: %w", err)
 			}
@@ -145,7 +146,7 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid

 		if m.MarketBalance.GreaterThan(big.Zero()) {
 			params := mustEnc(&minerInfos[i].maddr)
-			_, err := doExecValue(ctx, vm, market.Address, m.Worker, m.MarketBalance, builtin0.MethodsMarket.AddBalance, params)
+			_, err := doExecValue(ctx, vm, market.Address, m.Worker, m.MarketBalance, builtin.MethodsMarket.AddBalance, params)
 			if err != nil {
 				return cid.Undef, xerrors.Errorf("failed to create genesis miner (add balance): %w", err)
 			}
@@ -157,7 +158,7 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid
 			publish := func(params *market.PublishStorageDealsParams) error {
 				fmt.Printf("publishing %d storage deals on miner %s with worker %s\n", len(params.Deals), params.Deals[0].Proposal.Provider, m.Worker)

-				ret, err := doExecValue(ctx, vm, market.Address, m.Worker, big.Zero(), builtin0.MethodsMarket.PublishStorageDeals, mustEnc(params))
+				ret, err := doExecValue(ctx, vm, market.Address, m.Worker, big.Zero(), builtin.MethodsMarket.PublishStorageDeals, mustEnc(params))
 				if err != nil {
 					return xerrors.Errorf("failed to create genesis miner (publish deals): %w", err)
 				}
@@ -289,17 +290,17 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sroot cid.Cid
 				pledge = big.Add(pcd, pledge)

 				fmt.Println(types.FIL(pledge))
-				_, err = doExecValue(ctx, vm, minerInfos[i].maddr, m.Worker, pledge, builtin0.MethodsMiner.PreCommitSector, mustEnc(params))
+				_, err = doExecValue(ctx, vm, minerInfos[i].maddr, m.Worker, pledge, builtin.MethodsMiner.PreCommitSector, mustEnc(params))
 				if err != nil {
 					return cid.Undef, xerrors.Errorf("failed to confirm presealed sectors: %w", err)
 				}

 				// Commit one-by-one, otherwise pledge math tends to explode
-				confirmParams := &builtin0.ConfirmSectorProofsParams{
+				confirmParams := &builtin.ConfirmSectorProofsParams{
 					Sectors: []abi.SectorNumber{preseal.SectorID},
 				}

-				_, err = doExecValue(ctx, vm, minerInfos[i].maddr, power.Address, big.Zero(), builtin0.MethodsMiner.ConfirmSectorProofsValid, mustEnc(confirmParams))
+				_, err = doExecValue(ctx, vm, minerInfos[i].maddr, power.Address, big.Zero(), builtin.MethodsMiner.ConfirmSectorProofsValid, mustEnc(confirmParams))
 				if err != nil {
 					return cid.Undef, xerrors.Errorf("failed to confirm presealed sectors: %w", err)
 				}
@@ -348,7 +349,7 @@ func (fr *fakeRand) GetBeaconRandomness(ctx context.Context, personalization cry
 }

 func currentTotalPower(ctx context.Context, vm *vm.VM, maddr address.Address) (*power0.CurrentTotalPowerReturn, error) {
-	pwret, err := doExecValue(ctx, vm, power.Address, maddr, big.Zero(), builtin0.MethodsPower.CurrentTotalPower, nil)
+	pwret, err := doExecValue(ctx, vm, power.Address, maddr, big.Zero(), builtin.MethodsPower.CurrentTotalPower, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -372,7 +373,7 @@ func dealWeight(ctx context.Context, vm *vm.VM, maddr address.Address, dealIDs [
 		market.Address,
 		maddr,
 		abi.NewTokenAmount(0),
-		builtin0.MethodsMarket.VerifyDealsForActivation,
+		builtin.MethodsMarket.VerifyDealsForActivation,
 		mustEnc(params),
 	)
 	if err != nil {
@@ -386,7 +387,7 @@ func dealWeight(ctx context.Context, vm *vm.VM, maddr address.Address, dealIDs [
 }

 func currentEpochBlockReward(ctx context.Context, vm *vm.VM, maddr address.Address) (*reward0.ThisEpochRewardReturn, error) {
-	rwret, err := doExecValue(ctx, vm, reward.Address, maddr, big.Zero(), builtin0.MethodsReward.ThisEpochReward, nil)
+	rwret, err := doExecValue(ctx, vm, reward.Address, maddr, big.Zero(), builtin.MethodsReward.ThisEpochReward, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -404,7 +405,7 @@ func circSupply(ctx context.Context, vmi *vm.VM, maddr address.Address) abi.Toke
 	rt := unsafeVM.MakeRuntime(ctx, &types.Message{
 		GasLimit: 1_000_000_000,
 		From:     maddr,
-	})
+	}, maddr, 0, 0, 0)

 	return rt.TotalFilCircSupply()
 }
@@ -21,7 +21,7 @@ import (
 	bstore "github.com/filecoin-project/lotus/lib/blockstore"
 )

-func SetupInitActor(bs bstore.Blockstore, netname string, initialActors []genesis.Actor, rootVerifier genesis.Actor, remainder genesis.Actor) (int64, *types.Actor, map[address.Address]address.Address, error) {
+func SetupInitActor(bs bstore.Blockstore, netname string, initialActors []genesis.Actor, rootVerifier genesis.Actor) (int64, *types.Actor, map[address.Address]address.Address, error) {
 	if len(initialActors) > MaxAccounts {
 		return 0, nil, nil, xerrors.New("too many initial actors")
 	}
@@ -90,33 +90,6 @@ func SetupInitActor(bs bstore.Blockstore, netname string, initialActors []genesi
 		}
 	}

-	setupMsig := func(meta json.RawMessage) error {
-		var ainfo genesis.MultisigMeta
-		if err := json.Unmarshal(meta, &ainfo); err != nil {
-			return xerrors.Errorf("unmarshaling account meta: %w", err)
-		}
-		for _, e := range ainfo.Signers {
-			if _, ok := keyToId[e]; ok {
-				continue
-			}
-			fmt.Printf("init set %s t0%d\n", e, counter)
-
-			value := cbg.CborInt(counter)
-			if err := amap.Put(abi.AddrKey(e), &value); err != nil {
-				return err
-			}
-			counter = counter + 1
-			var err error
-			keyToId[e], err = address.NewIDAddress(uint64(value))
-			if err != nil {
-				return err
-			}
-
-		}
-
-		return nil
-	}
-
 	if rootVerifier.Type == genesis.TAccount {
 		var ainfo genesis.AccountMeta
 		if err := json.Unmarshal(rootVerifier.Meta, &ainfo); err != nil {
@@ -127,15 +100,28 @@ func SetupInitActor(bs bstore.Blockstore, netname string, initialActors []genesi
 			return 0, nil, nil, err
 		}
 	} else if rootVerifier.Type == genesis.TMultisig {
-		err := setupMsig(rootVerifier.Meta)
-		if err != nil {
-			return 0, nil, nil, xerrors.Errorf("setting up root verifier msig: %w", err)
+		var ainfo genesis.MultisigMeta
+		if err := json.Unmarshal(rootVerifier.Meta, &ainfo); err != nil {
+			return 0, nil, nil, xerrors.Errorf("unmarshaling account meta: %w", err)
 		}
-	}
+		for _, e := range ainfo.Signers {
+			if _, ok := keyToId[e]; ok {
+				continue
+			}
+			fmt.Printf("init set %s t0%d\n", e, counter)

-	err := setupMsig(remainder.Meta)
-	if err != nil {
-		return 0, nil, nil, xerrors.Errorf("setting up remainder msig: %w", err)
+			value := cbg.CborInt(counter)
+			if err := amap.Put(abi.AddrKey(e), &value); err != nil {
+				return 0, nil, nil, err
+			}
+			counter = counter + 1
+			var err error
+			keyToId[e], err = address.NewIDAddress(uint64(value))
+			if err != nil {
+				return 0, nil, nil, err
+			}
+
+		}
 	}

 	amapaddr, err := amap.Root()
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Travis Person	d0e432ab16	Calibration genesis	2020-10-07 04:05:40 +00:00
Travis Person	f5132c3b61	New calibration network info	2020-10-07 02:52:42 +00:00