For log filter criteria with minHeight == maxHeight (one block) resolve the height to a tipsetkeycid before querying the events.db, to exclude any non-canonical results (quick dirty fix, need a proper fix to handle range queries)

Merge pull request #11299 from criadoperez/fix/criadoperez
docs: Link the release section in the release flow doc
2023-10-05 12:41:00 -05:00 · 2023-10-02 11:06:45 +00:00 · 2023-09-28 10:15:06 +00:00 · 2023-09-28 10:14:30 +00:00 · 2023-09-27 14:06:26 +00:00 · 2023-09-27 14:03:50 +00:00
353 changed files with 15954 additions and 5979 deletions
@@ -7,12 +7,12 @@ executors:
  golang:
    docker:
      # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.20.7
    resource_class: medium+
  golang-2xl:
    docker:
      # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.20.7
    resource_class: 2xlarge
  ubuntu:
    docker:
@@ -545,12 +545,6 @@ workflows:
            - build
          suite: itest-batch_deal
          target: "./itests/batch_deal_test.go"
-      - test:
-          name: test-itest-ccupgrade
-          requires:
-            - build
-          suite: itest-ccupgrade
-          target: "./itests/ccupgrade_test.go"
      - test:
          name: test-itest-cli
          requires:
@@ -876,12 +870,6 @@ workflows:
            - build
          suite: itest-remove_verifreg_datacap
          target: "./itests/remove_verifreg_datacap_test.go"
-      - test:
-          name: test-itest-sdr_upgrade
-          requires:
-            - build
-          suite: itest-sdr_upgrade
-          target: "./itests/sdr_upgrade_test.go"
      - test:
          name: test-itest-sealing_resources
          requires:
@@ -906,12 +894,6 @@ workflows:
            - build
          suite: itest-sector_import_simple
          target: "./itests/sector_import_simple_test.go"
-      - test:
-          name: test-itest-sector_make_cc_avail
-          requires:
-            - build
-          suite: itest-sector_make_cc_avail
-          target: "./itests/sector_make_cc_avail_test.go"
      - test:
          name: test-itest-sector_miner_collateral
          requires:
@@ -930,18 +912,6 @@ workflows:
            - build
          suite: itest-sector_pledge
          target: "./itests/sector_pledge_test.go"
-      - test:
-          name: test-itest-sector_prefer_no_upgrade
-          requires:
-            - build
-          suite: itest-sector_prefer_no_upgrade
-          target: "./itests/sector_prefer_no_upgrade_test.go"
-      - test:
-          name: test-itest-sector_revert_available
-          requires:
-            - build
-          suite: itest-sector_revert_available
-          target: "./itests/sector_revert_available_test.go"
      - test:
          name: test-itest-sector_terminate
          requires:
@@ -966,12 +936,6 @@ workflows:
            - build
          suite: itest-splitstore
          target: "./itests/splitstore_test.go"
-      - test:
-          name: test-itest-tape
-          requires:
-            - build
-          suite: itest-tape
-          target: "./itests/tape_test.go"
      - test:
          name: test-itest-verifreg
          requires:
@@ -1031,6 +995,7 @@ workflows:
          suite: utest-unit-cli
          target: "./cli/... ./cmd/... ./api/..."
          get-params: true
+          executor: golang-2xl
      - test:
          name: test-unit-node
          requires:
@@ -1038,12 +1003,14 @@ workflows:
          suite: utest-unit-node
          target: "./node/..."
          
+          
      - test:
          name: test-unit-rest
          requires:
            - build
          suite: utest-unit-rest
-          target: "./api/... ./blockstore/... ./build/... ./chain/... ./cli/... ./cmd/... ./conformance/... ./extern/... ./gateway/... ./journal/... ./lib/... ./markets/... ./node/... ./paychmgr/... ./storage/... ./tools/..."
+          target: "./blockstore/... ./build/... ./chain/... ./conformance/... ./gateway/... ./journal/... ./lib/... ./markets/... ./paychmgr/... ./tools/..."
+          
          executor: golang-2xl
      - test:
          name: test-unit-storage
@@ -1052,6 +1019,7 @@ workflows:
          suite: utest-unit-storage
          target: "./storage/... ./extern/..."
          
+          
      - test:
          go-test-flags: "-run=TestMulticoreSDR"
          requires:
@@ -65,6 +65,8 @@ func main() {
 			if err != nil {
 				panic(err)
 			}
+			// Redundantly flag both absolute and relative paths as excluded
+			excluded[filepath.Join(repo, s)] = struct{}{}
 			excluded[e] = struct{}{}
 		}
 	}
@@ -7,12 +7,12 @@ executors:
  golang:
    docker:
      # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.20.7
    resource_class: medium+
  golang-2xl:
    docker:
      # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.20.7
    resource_class: 2xlarge
  ubuntu:
    docker:
@@ -558,6 +558,7 @@ workflows:
          suite: utest-[[ $suite ]]
          target: "[[ $pkgs ]]"
          [[if eq $suite "unit-cli"]]get-params: true[[end]]
+          [[if eq $suite "unit-cli"]]executor: golang-2xl[[end]]
          [[- if eq $suite "unit-rest"]]executor: golang-2xl[[end]]
      [[- end]]
      - test:
@@ -0,0 +1,31 @@
+---
+name: New Task
+about: A larger yet well-scoped task
+title: '<title>'
+labels: Needs Triage
+assignees: ''
+
+---
+
+## User Story
+<!-- Why? -->
+
+## Acceptance Criteria
+<!-- What? -->
+<!-- add description-->
+
+```[tasklist]
+### Deliverables
+
+```
+
+## Technical Breakdown
+```[tasklist]
+### Development
+
+```
+
+```[tasklist]
+### Testing
+
+```
@@ -16,6 +16,7 @@ Before you mark the PR ready for review, please make sure that:
  - example: ` fix: mempool: Introduce a cache for valid signatures`
  - `PR type`: fix, feat, build, chore, ci, docs, perf, refactor, revert, style, test
  - `area`, e.g. api, chain, state, market, mempool, multisig, networking, paych, proving, sealing, wallet, deps
+- [ ] If the PR affects users (e.g., new feature, bug fix, system requirements change), update the CHANGELOG.md and add details to the UNRELEASED section.
 - [ ] New features have usage guidelines and / or documentation updates in
  - [ ] [Lotus Documentation](https://lotus.filecoin.io)
  - [ ] [Discussion Tutorials](https://github.com/filecoin-project/lotus/discussions/categories/tutorials)
@@ -41,6 +41,7 @@ build/paramfetch.sh
 bin/ipget
 bin/tmp/*
 .idea
+.vscode
 scratchpad

 build/builtin-actors/v*
@@ -52,3 +53,4 @@ dist/
 # The following files are checked into git and result
 # in dirty git state if removed from the docker context
 !extern/filecoin-ffi/rust/filecoin.pc
+!extern/test-vectors
@@ -12,9 +12,9 @@ linters:
    - unconvert
    - staticcheck
    - varcheck
-    - structcheck
    - deadcode
    - scopelint
+    - unused

 # We don't want to skip builtin/
 skip-dirs-use-default: false
@@ -1,5 +1,119 @@
 # Lotus changelog

+# UNRELEASED
+- chore: Auto remove local chain data when importing chain file or snapshot ([filecoin-project/lotus#11277](https://github.com/filecoin-project/lotus/pull/11277))
+
+## New features
+- feat: Added new tracing API (**HIGHLY EXPERIMENTAL**) supporting two RPC methods: `trace_block` and `trace_replayBlockTransactions` ([filecoin-project/lotus#11100](https://github.com/filecoin-project/lotus/pull/11100))
+
+## Improvements
+- fix: Add time slicing to splitstore purging step during compaction to reduce lock congestion [filecoin-project/lotus#11269](https://github.com/filecoin-project/lotus/pull/11269)
+- feat: Added instructions on how to setup Prometheus/Grafana for monitoring a local Lotus node [filecoin-project/lotus#11276](https://github.com/filecoin-project/lotus/pull/11276)
+
+# v1.23.3 / 2023-08-01
+
+This feature release of Lotus includes numerous improvements and enhancements for node operators, ETH RPC-providers and storage providers.
+
+This feature release requires a **minimum Go version of v1.19.12 or higher to successfully build Lotus**. Go version 1.20 is also supported, but 1.21 is NOT.
+
+## Highlights
+
+- [Lotus now includes a Slasher tool](https://github.com/filecoin-project/lotus/pull/10928) to monitor the network for Consensus Faults, and report them as appropriate
+  - The Slasher investigates all incoming blocks, and assesses whether they trigger any of the three Consensus Faults defined in the Filecoin protocol
+  - If any faults are detected, the Slasher sends a `ReportConsensusFault` message to the faulty miner
+  - For more information on the Slasher, including how to run it, please find the documentation [here](https://lotus.filecoin.io/lotus/manage/slasher-and-disputer/)
+- The Ethereum-like RPC exposed by Lotus is now compatible with EIP-1898: https://github.com/filecoin-project/lotus/pull/10815
+- The lotus-miner PieceReader now supports parallel reads: https://github.com/filecoin-project/lotus/pull/10913
+- Added new environment variable `LOTUS_EXEC_TRACE_CACHE_SIZE` to configure execution trace cache size ([filecoin-project/lotus#10585](https://github.com/filecoin-project/lotus/pull/10585))
+  - If unset, we default to caching 16 most recent execution traces. Storage Providers may want to set this to 0, while exchanges may want to crank it up.
+
+## New features
+  - feat: miner cli: sectors list upgrade-bounds tool ([filecoin-project/lotus#10923](https://github.com/filecoin-project/lotus/pull/10923))
+  - Add new RPC stress testing tool (lotus-bench rpc) with rich reporting ([filecoin-project/lotus#10761](https://github.com/filecoin-project/lotus/pull/10761))
+  - feat: alert: Add FVM_CONCURRENCY alert ([filecoin-project/lotus#10933](https://github.com/filecoin-project/lotus/pull/10933))
+  - feat: Add eth_syncing RPC method ([filecoin-project/lotus#10719](https://github.com/filecoin-project/lotus/pull/10719))
+  - feat: sealing: flag to run data_cid untied from addpiece ([filecoin-project/lotus#10797](https://github.com/filecoin-project/lotus/pull/10797))
+  - feat: Lotus Gateway: add MpoolPending, ChainGetBlock and MinerGetBaseInfo ([filecoin-project/lotus#10929](https://github.com/filecoin-project/lotus/pull/10929))
+
+## Improvements
+  - chore: update ffi & fvm ([filecoin-project/lotus#11040](https://github.com/filecoin-project/lotus/pull/11040))
+  - feat: Make sure we don't store duplidate actor events caused to reorgs in events.db ([filecoin-project/lotus#11015](https://github.com/filecoin-project/lotus/pull/11015))
+  - sealing: Use only non-assigned deals when selecting snap sectors ([filecoin-project/lotus#11002](https://github.com/filecoin-project/lotus/pull/11002))
+  - chore: not display privatekey ([filecoin-project/lotus#11006](https://github.com/filecoin-project/lotus/pull/11006))
+  - chore: shed: update actor version ([filecoin-project/lotus#11020](https://github.com/filecoin-project/lotus/pull/11020))
+  - chore: migrate to boxo ([filecoin-project/lotus#10921](https://github.com/filecoin-project/lotus/pull/10921))
+  - feat: deflake TestDealsWithFinalizeEarly ([filecoin-project/lotus#10978](https://github.com/filecoin-project/lotus/pull/10978))
+  - fix: pubsub: do not treat ErrExistingNonce as Reject ([filecoin-project/lotus#10973](https://github.com/filecoin-project/lotus/pull/10973))
+  - feat: deflake TestDMLevelPartialRetrieval (#10972) ([filecoin-project/lotus#10972](https://github.com/filecoin-project/lotus/pull/10972))
+  - fix: eth: ensure that the event topics are non-nil ([filecoin-project/lotus#10971](https://github.com/filecoin-project/lotus/pull/10971))
+  - Add comment stating msgIndex is an experimental feature ([filecoin-project/lotus#10968](https://github.com/filecoin-project/lotus/pull/10968))
+  - feat: cli(compute-state) default to the tipset at the given epoch ([filecoin-project/lotus#10965](https://github.com/filecoin-project/lotus/pull/10965))
+  - Upgrade urfave dependency which now supports DisableSliceFlagSeparato… ([filecoin-project/lotus#10950](https://github.com/filecoin-project/lotus/pull/10950))
+  - Add new lotus-shed command for computing eth hash for a given message cid (#10961) ([filecoin-project/lotus#10961](https://github.com/filecoin-project/lotus/pull/10961))
+  - Prefill GetTipsetByHeight skiplist cache on lotus startup ([filecoin-project/lotus#10955](https://github.com/filecoin-project/lotus/pull/10955))
+  - Add lotus-shed command for backfilling txhash.db ([filecoin-project/lotus#10932](https://github.com/filecoin-project/lotus/pull/10932))
+  - chore: deps: update to go-libp2p 0.27.5 ([filecoin-project/lotus#10948](https://github.com/filecoin-project/lotus/pull/10948))
+  - Small improvement to make gen output ([filecoin-project/lotus#10951](https://github.com/filecoin-project/lotus/pull/10951))
+  - fix: improve perf of msgindex backfill ([filecoin-project/lotus#10941](https://github.com/filecoin-project/lotus/pull/10941))
+  - deps: update libp2p ([filecoin-project/lotus#10936](https://github.com/filecoin-project/lotus/pull/10936))
+  - sealing: Improve upgrade sector selection ([filecoin-project/lotus#10915](https://github.com/filecoin-project/lotus/pull/10915))
+  - Add timing test for mpool select with a large mpool dump ([filecoin-project/lotus#10650](https://github.com/filecoin-project/lotus/pull/10650))
+  - feat: slashfilter: drop outdated near-upgrade check ([filecoin-project/lotus#10925](https://github.com/filecoin-project/lotus/pull/10925))
+  - opt: MinerInfo adds the PendingOwnerAddress field ([filecoin-project/lotus#10927](https://github.com/filecoin-project/lotus/pull/10927))
+  - feat: itest: force PoSt more aggressively around deadline closure ([filecoin-project/lotus#10926](https://github.com/filecoin-project/lotus/pull/10926))
+  - test: messagepool: gas rewards are negative if GasFeeCap too low ([filecoin-project/lotus#10649](https://github.com/filecoin-project/lotus/pull/10649))
+  - fix: types: error out on decoding BlockMsg with extraneous data ([filecoin-project/lotus#10863](https://github.com/filecoin-project/lotus/pull/10863))
+  - update interop upgrade schedule  ([filecoin-project/lotus#10879](https://github.com/filecoin-project/lotus/pull/10879))
+  - itests: Test PoSt V1_1 on workers ([filecoin-project/lotus#10732](https://github.com/filecoin-project/lotus/pull/10732))
+  - Update gas_balancing.md ([filecoin-project/lotus#10924](https://github.com/filecoin-project/lotus/pull/10924))
+  - feat: cli: Make compact partitions cmd better ([filecoin-project/lotus#9070](https://github.com/filecoin-project/lotus/pull/9070))
+  - fix: include extra messages in ComputeState InvocResult output ([filecoin-project/lotus#10628](https://github.com/filecoin-project/lotus/pull/10628))
+  - feat: pubsub: treat ErrGasFeeCapTooLow as ignore, not reject ([filecoin-project/lotus#10652](https://github.com/filecoin-project/lotus/pull/10652))
+  - feat: run lotus-shed commands in context that is cancelled on sigterm ([filecoin-project/lotus#10877](https://github.com/filecoin-project/lotus/pull/10877))
+  - fix:lotus-fountain:set default data-cap same as MinVerifiedDealSize ([filecoin-project/lotus#10920](https://github.com/filecoin-project/lotus/pull/10920))
+  - pass the right g-recaptcha data
+  - fix: not call RUnlock ([filecoin-project/lotus#10912](https://github.com/filecoin-project/lotus/pull/10912))
+  - opt: cli: If present, print Events Root ([filecoin-project/lotus#10893](https://github.com/filecoin-project/lotus/pull/10893))
+  - Calibration faucet UI improvements ([filecoin-project/lotus#10905](https://github.com/filecoin-project/lotus/pull/10905))
+  - chore: chain: replace storetheindex with go-libipni ([filecoin-project/lotus#10841](https://github.com/filecoin-project/lotus/pull/10841))
+  - Add alerts to `Lotus info` cmd ([filecoin-project/lotus#10894](https://github.com/filecoin-project/lotus/pull/10894))
+  - fix: cli: make redeclare cmd work properly ([filecoin-project/lotus#10860](https://github.com/filecoin-project/lotus/pull/10860))
+  - fix: shed remove datacap not working with ledger ([filecoin-project/lotus#10880](https://github.com/filecoin-project/lotus/pull/10880))
+  - Check if epoch is negative in GetTipsetByHeight ([filecoin-project/lotus#10878](https://github.com/filecoin-project/lotus/pull/10878))
+  - chore: update go-fil-markets ([filecoin-project/lotus#10867](https://github.com/filecoin-project/lotus/pull/10867))
+  - feat: alerts: Add lotus-miner legacy-markets alert ([filecoin-project/lotus#10868](https://github.com/filecoin-project/lotus/pull/10868))
+  - feat:fountain:add grant-datacap support ([filecoin-project/lotus#10856](https://github.com/filecoin-project/lotus/pull/10856))
+  - feat: itests: add logs to blockminer.go failure case ([filecoin-project/lotus#10861](https://github.com/filecoin-project/lotus/pull/10861))
+  - feat: eth: Add support for blockHash param in eth_getLogs ([filecoin-project/lotus#10782](https://github.com/filecoin-project/lotus/pull/10782))
+  - lotus-fountain: make compatible with 0x addresses #10560 ([filecoin-project/lotus#10784](https://github.com/filecoin-project/lotus/pull/10784))
+  - feat: deflake sector_import_simple ([filecoin-project/lotus#10858](https://github.com/filecoin-project/lotus/pull/10858))
+  - fix: splitstore: remove deadlock around waiting for sync ([filecoin-project/lotus#10857](https://github.com/filecoin-project/lotus/pull/10857))
+  - fix: sched: Address GET_32G_MAX_CONCURRENT regression (#10850) ([filecoin-project/lotus#10850](https://github.com/filecoin-project/lotus/pull/10850))
+  - feat: fix deadlock in splitstore-mpool interaction ([filecoin-project/lotus#10840](https://github.com/filecoin-project/lotus/pull/10840))
+  - chore: update go-libp2p to v0.27.3 ([filecoin-project/lotus#10671](https://github.com/filecoin-project/lotus/pull/10671))
+  - libp2p: add QUIC and WebTransport to default listen addresses ([filecoin-project/lotus#10848](https://github.com/filecoin-project/lotus/pull/10848))
+  - fix: ci: Debugging m1 build ([filecoin-project/lotus#10749](https://github.com/filecoin-project/lotus/pull/10749))
+  - Validate that FromBlock/ToBlock epoch is indeed a hex value (#10780) ([filecoin-project/lotus#10780](https://github.com/filecoin-project/lotus/pull/10780))
+  - fix: remove invalid field UpgradePriceListOopsHeight ([filecoin-project/lotus#10772](https://github.com/filecoin-project/lotus/pull/10772))
+  - feat: deflake eth_balance_test ([filecoin-project/lotus#10847](https://github.com/filecoin-project/lotus/pull/10847))
+  - fix: tests: Use mutex-wrapped datastore in storage tests ([filecoin-project/lotus#10846](https://github.com/filecoin-project/lotus/pull/10846))
+  - Make lotus-fountain UI slightly friendlier ([filecoin-project/lotus#10785](https://github.com/filecoin-project/lotus/pull/10785))
+  - Make (un)subscribe and filter RPC methods require only read perm ([filecoin-project/lotus#10825](https://github.com/filecoin-project/lotus/pull/10825))
+  - deps: Update go-jsonrpc to v0.3.1 ([filecoin-project/lotus#10845](https://github.com/filecoin-project/lotus/pull/10845))
+  - feat: deflake paych_api_test ([filecoin-project/lotus#10843](https://github.com/filecoin-project/lotus/pull/10843))
+  - fix: Eth RPC: do not occlude block param errors. ([filecoin-project/lotus#10534](https://github.com/filecoin-project/lotus/pull/10534))
+  - feat: cli: More ux-friendly batching cmds ([filecoin-project/lotus#10837](https://github.com/filecoin-project/lotus/pull/10837))
+  - fix: cli: Hide legacy markets cmds ([filecoin-project/lotus#10842](https://github.com/filecoin-project/lotus/pull/10842))
+  - feat: chainstore: exit early in MaybeTakeHeavierTipset ([filecoin-project/lotus#10839](https://github.com/filecoin-project/lotus/pull/10839))
+  - fix: itest: fix eth deploy test flake ([filecoin-project/lotus#10829](https://github.com/filecoin-project/lotus/pull/10829))
+  - style: mempool: chain errors using xerrors.Errorf ([filecoin-project/lotus#10836](https://github.com/filecoin-project/lotus/pull/10836))
+  - feat: deflake msgindex_test.go ([filecoin-project/lotus#10826](https://github.com/filecoin-project/lotus/pull/10826))
+  - feat: deflake TestEthFeeHistory ([filecoin-project/lotus#10816](https://github.com/filecoin-project/lotus/pull/10816))
+  - feat: make RunClientTest louder when deals fail ([filecoin-project/lotus#10817](https://github.com/filecoin-project/lotus/pull/10817))
+  - fix: cli: Change arg wording in change-beneficiary cmd ([filecoin-project/lotus#10823](https://github.com/filecoin-project/lotus/pull/10823))
+  - refactor: streamline error handling in CheckPendingMessages (#10818) ([filecoin-project/lotus#10818](https://github.com/filecoin-project/lotus/pull/10818))
+  - feat: Add tmp indices to events table while performing migration to V2
+
 # v1.23.2 / 2023-06-28

 This is a patch release on top of 1.23.1 containing the fix for https://github.com/filecoin-project/lotus/issues/10906
@@ -1,5 +1,5 @@
 #####################################
-FROM golang:1.19.7-buster AS lotus-builder
+FROM golang:1.20.7-bullseye AS lotus-builder
 MAINTAINER Lotus Development Team

 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev
@@ -58,7 +58,7 @@ COPY --from=lotus-builder /lib/*/libgcc_s.so.1      /lib/
 COPY --from=lotus-builder /lib/*/libutil.so.1       /lib/
 COPY --from=lotus-builder /usr/lib/*/libltdl.so.7   /lib/
 COPY --from=lotus-builder /usr/lib/*/libnuma.so.1   /lib/
-COPY --from=lotus-builder /usr/lib/*/libhwloc.so.5  /lib/
+COPY --from=lotus-builder /usr/lib/*/libhwloc.so.*  /lib/
 COPY --from=lotus-builder /usr/lib/*/libOpenCL.so.1 /lib/

 RUN useradd -r -u 532 -U fc \
@@ -1,273 +0,0 @@
-##### DEPRECATED
-
-FROM golang:1.19.7-buster AS builder-deps
-MAINTAINER Lotus Development Team
-
-RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev
-
-ENV XDG_CACHE_HOME="/tmp"
-
-### taken from https://github.com/rust-lang/docker-rust/blob/master/1.63.0/buster/Dockerfile
-ENV RUSTUP_HOME=/usr/local/rustup \
-    CARGO_HOME=/usr/local/cargo \
-    PATH=/usr/local/cargo/bin:$PATH \
-    RUST_VERSION=1.63.0
-
-RUN set -eux; \
-    dpkgArch="$(dpkg --print-architecture)"; \
-    case "${dpkgArch##*-}" in \
-        amd64) rustArch='x86_64-unknown-linux-gnu'; rustupSha256='5cc9ffd1026e82e7fb2eec2121ad71f4b0f044e88bca39207b3f6b769aaa799c' ;; \
-        arm64) rustArch='aarch64-unknown-linux-gnu'; rustupSha256='e189948e396d47254103a49c987e7fb0e5dd8e34b200aa4481ecc4b8e41fb929' ;; \
-        *) echo >&2 "unsupported architecture: ${dpkgArch}"; exit 1 ;; \
-    esac; \
-    url="https://static.rust-lang.org/rustup/archive/1.25.1/${rustArch}/rustup-init"; \
-    wget "$url"; \
-    echo "${rustupSha256} *rustup-init" | sha256sum -c -; \
-    chmod +x rustup-init; \
-    ./rustup-init -y --no-modify-path --profile minimal --default-toolchain $RUST_VERSION --default-host ${rustArch}; \
-    rm rustup-init; \
-    chmod -R a+w $RUSTUP_HOME $CARGO_HOME; \
-    rustup --version; \
-    cargo --version; \
-    rustc --version;
-### end rust
-
-FROM builder-deps AS builder-local
-MAINTAINER Lotus Development Team
-
-COPY ./ /opt/filecoin
-WORKDIR /opt/filecoin
-
-### make configurable filecoin-ffi build
-ARG FFI_BUILD_FROM_SOURCE=0
-ENV FFI_BUILD_FROM_SOURCE=${FFI_BUILD_FROM_SOURCE}
-
-RUN make clean deps
-
-
-FROM builder-local AS builder-test
-MAINTAINER Lotus Development Team
-
-WORKDIR /opt/filecoin
-
-RUN make debug
-
-
-FROM builder-local AS builder
-MAINTAINER Lotus Development Team
-
-WORKDIR /opt/filecoin
-
-ARG RUSTFLAGS=""
-ARG GOFLAGS=""
-
-RUN make lotus lotus-miner lotus-worker lotus-shed lotus-wallet lotus-gateway lotus-stats
-
-
-FROM ubuntu:20.04 AS base
-MAINTAINER Lotus Development Team
-
-# Base resources
-COPY --from=builder /etc/ssl/certs                           /etc/ssl/certs
-COPY --from=builder /lib/*/libdl.so.2         /lib/
-COPY --from=builder /lib/*/librt.so.1         /lib/
-COPY --from=builder /lib/*/libgcc_s.so.1      /lib/
-COPY --from=builder /lib/*/libutil.so.1       /lib/
-COPY --from=builder /usr/lib/*/libltdl.so.7   /lib/
-COPY --from=builder /usr/lib/*/libnuma.so.1   /lib/
-COPY --from=builder /usr/lib/*/libhwloc.so.5  /lib/
-COPY --from=builder /usr/lib/*/libOpenCL.so.1 /lib/
-
-RUN useradd -r -u 532 -U fc \
- && mkdir -p /etc/OpenCL/vendors \
- && echo "libnvidia-opencl.so.1" > /etc/OpenCL/vendors/nvidia.icd
-
-###
-FROM base AS lotus
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-shed /usr/local/bin/
-COPY scripts/docker-lotus-entrypoint.sh /
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_PATH /var/lib/lotus
-ENV DOCKER_LOTUS_IMPORT_SNAPSHOT https://fil-chain-snapshots-fallback.s3.amazonaws.com/mainnet/minimal_finality_stateroots_latest.car
-ENV DOCKER_LOTUS_IMPORT_WALLET ""
-
-RUN mkdir /var/lib/lotus /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus /var/tmp/filecoin-proof-parameters
-
-VOLUME /var/lib/lotus
-VOLUME /var/tmp/filecoin-proof-parameters
-
-USER fc
-
-EXPOSE 1234
-
-ENTRYPOINT ["/docker-lotus-entrypoint.sh"]
-
-CMD ["-help"]
-
-###
-FROM base AS lotus-wallet
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-wallet /usr/local/bin/
-
-ENV WALLET_PATH /var/lib/lotus-wallet
-
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/lib/lotus-wallet
-
-VOLUME /var/lib/lotus-wallet
-
-USER fc
-
-EXPOSE 1777
-
-ENTRYPOINT ["/usr/local/bin/lotus-wallet"]
-
-CMD ["-help"]
-
-###
-FROM base AS lotus-gateway
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-gateway /usr/local/bin/
-
-USER fc
-
-EXPOSE 1234
-
-ENTRYPOINT ["/usr/local/bin/lotus-gateway"]
-
-CMD ["-help"]
-
-
-###
-FROM base AS lotus-miner
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-miner /usr/local/bin/
-COPY scripts/docker-lotus-miner-entrypoint.sh /
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
-
-RUN mkdir /var/lib/lotus-miner /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus-miner /var/tmp/filecoin-proof-parameters
-
-VOLUME /var/lib/lotus-miner
-VOLUME /var/tmp/filecoin-proof-parameters
-
-USER fc
-
-EXPOSE 2345
-
-ENTRYPOINT ["/docker-lotus-miner-entrypoint.sh"]
-
-CMD ["-help"]
-
-
-###
-FROM base AS lotus-worker
-MAINTAINER Lotus Development Team
-
-COPY --from=builder /opt/filecoin/lotus-worker /usr/local/bin/
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-
-RUN mkdir /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-worker
-
-VOLUME /var/lib/lotus-worker
-
-USER fc
-
-EXPOSE 3456
-
-ENTRYPOINT ["/usr/local/bin/lotus-worker"]
-
-CMD ["-help"]
-
-
-###
-from base as lotus-all-in-one
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
-ENV LOTUS_PATH /var/lib/lotus
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-ENV WALLET_PATH /var/lib/lotus-wallet
-ENV DOCKER_LOTUS_IMPORT_SNAPSHOT https://fil-chain-snapshots-fallback.s3.amazonaws.com/mainnet/minimal_finality_stateroots_latest.car
-
-COPY --from=builder /opt/filecoin/lotus      /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-shed /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-wallet /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-gateway /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-miner /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-worker /usr/local/bin/
-COPY --from=builder /opt/filecoin/lotus-stats /usr/local/bin/
-
-RUN mkdir /var/tmp/filecoin-proof-parameters
-RUN mkdir /var/lib/lotus
-RUN mkdir /var/lib/lotus-miner
-RUN mkdir /var/lib/lotus-worker
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus
-RUN chown fc: /var/lib/lotus-miner
-RUN chown fc: /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-wallet
-
-
-VOLUME /var/tmp/filecoin-proof-parameters
-VOLUME /var/lib/lotus
-VOLUME /var/lib/lotus-miner
-VOLUME /var/lib/lotus-worker
-VOLUME /var/lib/lotus-wallet
-
-EXPOSE 1234
-EXPOSE 2345
-EXPOSE 3456
-EXPOSE 1777
-
-###
-from base as lotus-test
-
-ENV FILECOIN_PARAMETER_CACHE /var/tmp/filecoin-proof-parameters
-ENV LOTUS_MINER_PATH /var/lib/lotus-miner
-ENV LOTUS_PATH /var/lib/lotus
-ENV LOTUS_WORKER_PATH /var/lib/lotus-worker
-ENV WALLET_PATH /var/lib/lotus-wallet
-
-COPY --from=builder-test /opt/filecoin/lotus      /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-miner /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-worker /usr/local/bin/
-COPY --from=builder-test /opt/filecoin/lotus-seed /usr/local/bin/
-
-RUN mkdir /var/tmp/filecoin-proof-parameters
-RUN mkdir /var/lib/lotus
-RUN mkdir /var/lib/lotus-miner
-RUN mkdir /var/lib/lotus-worker
-RUN mkdir /var/lib/lotus-wallet
-RUN chown fc: /var/tmp/filecoin-proof-parameters
-RUN chown fc: /var/lib/lotus
-RUN chown fc: /var/lib/lotus-miner
-RUN chown fc: /var/lib/lotus-worker
-RUN chown fc: /var/lib/lotus-wallet
-
-
-VOLUME /var/tmp/filecoin-proof-parameters
-VOLUME /var/lib/lotus
-VOLUME /var/lib/lotus-miner
-VOLUME /var/lib/lotus-worker
-VOLUME /var/lib/lotus-wallet
-
-EXPOSE 1234
-EXPOSE 2345
-EXPOSE 3456
-EXPOSE 1777
-
@@ -1 +1 @@
-1.19.7
+1.20.7
@@ -73,7 +73,7 @@ All releases under an odd minor version number indicate **feature releases**. Th

 Feature releases include new development and bug fixes. They are not mandatory, but still highly recommended, **as they may contain critical security fixes**. Note that some of these releases may be very small patch releases that include critical hotfixes.  There is no way to distinguish between a bug fix release and a feature release on the "feature" version. Both cases will use the "patch" version number.

-We aim to ship a new feature release of the Lotus software from our development (master) branch every 3 weeks, so users can expect a regular cadence of Lotus feature releases. Note that mandatory releases for network upgrades may disrupt this schedule. For more, see the Release Cycle section (TODO: Link).
+We aim to ship a new feature release of the Lotus software from our development (master) branch every 3 weeks, so users can expect a regular cadence of Lotus feature releases. Note that mandatory releases for network upgrades may disrupt this schedule. For more, see the [Release Cycle section](#release-cycle).

 ### Examples Scenarios

@@ -193,7 +193,7 @@ lotus-health:
 .PHONY: lotus-health
 BINS+=lotus-health

-lotus-wallet:
+lotus-wallet: $(BUILD_DEPS)
 	rm -f lotus-wallet
 	$(GOCC) build $(GOFLAGS) -o lotus-wallet ./cmd/lotus-wallet
 .PHONY: lotus-wallet
@@ -355,7 +355,7 @@ fiximports:
 	./scripts/fiximports

 gen: actors-code-gen type-gen cfgdoc-gen docsgen api-gen circleci fiximports
-	@echo ">>> IF YOU'VE MODIFIED THE CLI OR CONFIG, REMEMBER TO ALSO MAKE docsgen-cli"
+	@echo ">>> IF YOU'VE MODIFIED THE CLI OR CONFIG, REMEMBER TO ALSO RUN 'make docsgen-cli'"
 .PHONY: gen

 jen: gen
@@ -71,10 +71,10 @@ For other distributions you can find the required dependencies [here.](https://l

 #### Go

-To build Lotus, you need a working installation of [Go 1.19.7 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.19.12 or higher](https://golang.org/dl/):

 ```bash
-wget -c https://golang.org/dl/go1.19.7.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.19.12.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```

 **TIP:**
@@ -133,6 +133,8 @@ Note: The default branch `master` is the dev branch where the latest new feature

 6. You should now have Lotus installed. You can now [start the Lotus daemon and sync the chain](https://lotus.filecoin.io/lotus/install/linux/#start-the-lotus-daemon-and-sync-the-chain).

+7. (Optional) Follow the [Setting Up Prometheus and Grafana](https://github.com/filecoin-project/lotus/tree/master/metrics/README.md) guide for detailed instructions on setting up a working monitoring system running against a local running lotus node.
+
 ## License

 Dual-licensed under [MIT](https://github.com/filecoin-project/lotus/blob/master/LICENSE-MIT) + [Apache 2.0](https://github.com/filecoin-project/lotus/blob/master/LICENSE-APACHE)
@@ -641,6 +641,11 @@ type FullNode interface {
 	// StateGetRandomnessFromBeacon is used to sample the beacon for randomness.
 	StateGetRandomnessFromBeacon(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte, tsk types.TipSetKey) (abi.Randomness, error) //perm:read

+	// StateGetRandomnessDigestFromTickets. is used to sample the chain for randomness.
+	StateGetRandomnessDigestFromTickets(ctx context.Context, randEpoch abi.ChainEpoch, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
+	// StateGetRandomnessDigestFromBeacon is used to sample the beacon for randomness.
+	StateGetRandomnessDigestFromBeacon(ctx context.Context, randEpoch abi.ChainEpoch, tsk types.TipSetKey) (abi.Randomness, error) //perm:read
+
 	// StateGetBeaconEntry returns the beacon entry for the given filecoin epoch. If
 	// the entry has not yet been produced, the call will block until the entry
 	// becomes available
@@ -796,31 +801,32 @@ type FullNode interface {
 	// EthGetBlockTransactionCountByHash returns the number of messages in the TipSet
 	EthGetBlockTransactionCountByHash(ctx context.Context, blkHash ethtypes.EthHash) (ethtypes.EthUint64, error) //perm:read

-	EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error)                               //perm:read
-	EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error)                                        //perm:read
-	EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error)                                            //perm:read
-	EthGetTransactionByHashLimited(ctx context.Context, txHash *ethtypes.EthHash, limit abi.ChainEpoch) (*ethtypes.EthTx, error)               //perm:read
-	EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error)                                                    //perm:read
-	EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error)                                         //perm:read
-	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error)                         //perm:read
-	EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*EthTxReceipt, error)                                              //perm:read
-	EthGetTransactionReceiptLimited(ctx context.Context, txHash ethtypes.EthHash, limit abi.ChainEpoch) (*EthTxReceipt, error)                 //perm:read
-	EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)    //perm:read
-	EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum ethtypes.EthUint64, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error) //perm:read
+	EthGetBlockByHash(ctx context.Context, blkHash ethtypes.EthHash, fullTxInfo bool) (ethtypes.EthBlock, error)                                //perm:read
+	EthGetBlockByNumber(ctx context.Context, blkNum string, fullTxInfo bool) (ethtypes.EthBlock, error)                                         //perm:read
+	EthGetTransactionByHash(ctx context.Context, txHash *ethtypes.EthHash) (*ethtypes.EthTx, error)                                             //perm:read
+	EthGetTransactionByHashLimited(ctx context.Context, txHash *ethtypes.EthHash, limit abi.ChainEpoch) (*ethtypes.EthTx, error)                //perm:read
+	EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error)                                                     //perm:read
+	EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error)                                          //perm:read
+	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) //perm:read
+	EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*EthTxReceipt, error)                                               //perm:read
+	EthGetTransactionReceiptLimited(ctx context.Context, txHash ethtypes.EthHash, limit abi.ChainEpoch) (*EthTxReceipt, error)                  //perm:read
+	EthGetTransactionByBlockHashAndIndex(ctx context.Context, blkHash ethtypes.EthHash, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)     //perm:read
+	EthGetTransactionByBlockNumberAndIndex(ctx context.Context, blkNum ethtypes.EthUint64, txIndex ethtypes.EthUint64) (ethtypes.EthTx, error)  //perm:read

-	EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkOpt string) (ethtypes.EthBytes, error)                                    //perm:read
-	EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam string) (ethtypes.EthBytes, error) //perm:read
-	EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam string) (ethtypes.EthBigInt, error)                              //perm:read
-	EthChainId(ctx context.Context) (ethtypes.EthUint64, error)                                                                               //perm:read
-	NetVersion(ctx context.Context) (string, error)                                                                                           //perm:read
-	NetListening(ctx context.Context) (bool, error)                                                                                           //perm:read
-	EthProtocolVersion(ctx context.Context) (ethtypes.EthUint64, error)                                                                       //perm:read
-	EthGasPrice(ctx context.Context) (ethtypes.EthBigInt, error)                                                                              //perm:read
-	EthFeeHistory(ctx context.Context, p jsonrpc.RawParams) (ethtypes.EthFeeHistory, error)                                                   //perm:read
+	EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error)                                  //perm:read
+	EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) //perm:read
+	EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error)                              //perm:read
+	EthChainId(ctx context.Context) (ethtypes.EthUint64, error)                                                                                                      //perm:read
+	EthSyncing(ctx context.Context) (ethtypes.EthSyncingResult, error)                                                                                               //perm:read
+	NetVersion(ctx context.Context) (string, error)                                                                                                                  //perm:read
+	NetListening(ctx context.Context) (bool, error)                                                                                                                  //perm:read
+	EthProtocolVersion(ctx context.Context) (ethtypes.EthUint64, error)                                                                                              //perm:read
+	EthGasPrice(ctx context.Context) (ethtypes.EthBigInt, error)                                                                                                     //perm:read
+	EthFeeHistory(ctx context.Context, p jsonrpc.RawParams) (ethtypes.EthFeeHistory, error)                                                                          //perm:read

-	EthMaxPriorityFeePerGas(ctx context.Context) (ethtypes.EthBigInt, error)                      //perm:read
-	EthEstimateGas(ctx context.Context, tx ethtypes.EthCall) (ethtypes.EthUint64, error)          //perm:read
-	EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam string) (ethtypes.EthBytes, error) //perm:read
+	EthMaxPriorityFeePerGas(ctx context.Context) (ethtypes.EthBigInt, error)                                             //perm:read
+	EthEstimateGas(ctx context.Context, tx ethtypes.EthCall) (ethtypes.EthUint64, error)                                 //perm:read
+	EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) //perm:read

 	EthSendRawTransaction(ctx context.Context, rawTx ethtypes.EthBytes) (ethtypes.EthHash, error) //perm:read

@@ -829,23 +835,23 @@ type FullNode interface {

 	// Polling method for a filter, returns event logs which occurred since last poll.
 	// (requires write perm since timestamp of last filter execution will be written)
-	EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) //perm:write
+	EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) //perm:read

 	// Returns event logs matching filter with given id.
 	// (requires write perm since timestamp of last filter execution will be written)
-	EthGetFilterLogs(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) //perm:write
+	EthGetFilterLogs(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) //perm:read

 	// Installs a persistent filter based on given filter spec.
-	EthNewFilter(ctx context.Context, filter *ethtypes.EthFilterSpec) (ethtypes.EthFilterID, error) //perm:write
+	EthNewFilter(ctx context.Context, filter *ethtypes.EthFilterSpec) (ethtypes.EthFilterID, error) //perm:read

 	// Installs a persistent filter to notify when a new block arrives.
-	EthNewBlockFilter(ctx context.Context) (ethtypes.EthFilterID, error) //perm:write
+	EthNewBlockFilter(ctx context.Context) (ethtypes.EthFilterID, error) //perm:read

 	// Installs a persistent filter to notify when new messages arrive in the message pool.
-	EthNewPendingTransactionFilter(ctx context.Context) (ethtypes.EthFilterID, error) //perm:write
+	EthNewPendingTransactionFilter(ctx context.Context) (ethtypes.EthFilterID, error) //perm:read

 	// Uninstalls a filter with given id.
-	EthUninstallFilter(ctx context.Context, id ethtypes.EthFilterID) (bool, error) //perm:write
+	EthUninstallFilter(ctx context.Context, id ethtypes.EthFilterID) (bool, error) //perm:read

 	// Subscribe to different event types using websockets
 	// eventTypes is one or more of:
@@ -854,14 +860,21 @@ type FullNode interface {
 	//  - logs: notify new event logs that match a criteria
 	// params contains additional parameters used with the log event type
 	// The client will receive a stream of EthSubscriptionResponse values until EthUnsubscribe is called.
-	EthSubscribe(ctx context.Context, params jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error) //perm:write
+	EthSubscribe(ctx context.Context, params jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error) //perm:read

 	// Unsubscribe from a websocket subscription
-	EthUnsubscribe(ctx context.Context, id ethtypes.EthSubscriptionID) (bool, error) //perm:write
+	EthUnsubscribe(ctx context.Context, id ethtypes.EthSubscriptionID) (bool, error) //perm:read

 	// Returns the client version
 	Web3ClientVersion(ctx context.Context) (string, error) //perm:read

+	// TraceAPI related methods
+	//
+	// Returns traces created at given block
+	EthTraceBlock(ctx context.Context, blkNum string) ([]*ethtypes.EthTraceBlock, error) //perm:read
+	// Replays all transactions in a block returning the requested traces for each transaction
+	EthTraceReplayBlockTransactions(ctx context.Context, blkNum string, traceTypes []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) //perm:read
+
 	// CreateBackup creates node backup onder the specified file name. The
 	// method requires that the lotus daemon is running with the
 	// LOTUS_BACKUP_BASE_PATH environment variable set to some path, and that
@@ -10,6 +10,7 @@ import (
 	"github.com/filecoin-project/go-jsonrpc"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
+	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/dline"

 	apitypes "github.com/filecoin-project/lotus/api/types"
@@ -33,6 +34,9 @@ import (
 //  * Generate openrpc blobs

 type Gateway interface {
+	MpoolPending(context.Context, types.TipSetKey) ([]*types.SignedMessage, error)
+	ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error)
+	MinerGetBaseInfo(context.Context, address.Address, abi.ChainEpoch, types.TipSetKey) (*MiningBaseInfo, error)
 	StateMinerSectorCount(context.Context, address.Address, types.TipSetKey) (MinerSectors, error)
 	GasEstimateGasPremium(context.Context, uint64, address.Address, int64, types.TipSetKey) (types.BigInt, error)
 	StateReplay(context.Context, types.TipSetKey, cid.Cid) (*InvocResult, error)
@@ -62,6 +66,11 @@ type Gateway interface {
 	StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (DealCollateralBounds, error)
 	StateDecodeParams(ctx context.Context, toAddr address.Address, method abi.MethodNum, params []byte, tsk types.TipSetKey) (interface{}, error)
 	StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
+	StateGetAllocationForPendingDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*verifregtypes.Allocation, error)
+	StateGetAllocation(ctx context.Context, clientAddr address.Address, allocationId verifregtypes.AllocationId, tsk types.TipSetKey) (*verifregtypes.Allocation, error)
+	StateGetAllocations(ctx context.Context, clientAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error)
+	StateGetClaim(ctx context.Context, providerAddr address.Address, claimId verifregtypes.ClaimId, tsk types.TipSetKey) (*verifregtypes.Claim, error)
+	StateGetClaims(ctx context.Context, providerAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error)
 	StateReadState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*ActorState, error)
 	StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
 	StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
@@ -91,13 +100,14 @@ type Gateway interface {
 	EthGetTransactionByHashLimited(ctx context.Context, txHash *ethtypes.EthHash, limit abi.ChainEpoch) (*ethtypes.EthTx, error)
 	EthGetTransactionHashByCid(ctx context.Context, cid cid.Cid) (*ethtypes.EthHash, error)
 	EthGetMessageCidByTransactionHash(ctx context.Context, txHash *ethtypes.EthHash) (*cid.Cid, error)
-	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkOpt string) (ethtypes.EthUint64, error)
+	EthGetTransactionCount(ctx context.Context, sender ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error)
 	EthGetTransactionReceipt(ctx context.Context, txHash ethtypes.EthHash) (*EthTxReceipt, error)
 	EthGetTransactionReceiptLimited(ctx context.Context, txHash ethtypes.EthHash, limit abi.ChainEpoch) (*EthTxReceipt, error)
-	EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkOpt string) (ethtypes.EthBytes, error)
-	EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam string) (ethtypes.EthBytes, error)
-	EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam string) (ethtypes.EthBigInt, error)
+	EthGetCode(ctx context.Context, address ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error)
+	EthGetStorageAt(ctx context.Context, address ethtypes.EthAddress, position ethtypes.EthBytes, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error)
+	EthGetBalance(ctx context.Context, address ethtypes.EthAddress, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error)
 	EthChainId(ctx context.Context) (ethtypes.EthUint64, error)
+	EthSyncing(ctx context.Context) (ethtypes.EthSyncingResult, error)
 	NetVersion(ctx context.Context) (string, error)
 	NetListening(ctx context.Context) (bool, error)
 	EthProtocolVersion(ctx context.Context) (ethtypes.EthUint64, error)
@@ -105,7 +115,7 @@ type Gateway interface {
 	EthFeeHistory(ctx context.Context, p jsonrpc.RawParams) (ethtypes.EthFeeHistory, error)
 	EthMaxPriorityFeePerGas(ctx context.Context) (ethtypes.EthBigInt, error)
 	EthEstimateGas(ctx context.Context, tx ethtypes.EthCall) (ethtypes.EthUint64, error)
-	EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam string) (ethtypes.EthBytes, error)
+	EthCall(ctx context.Context, tx ethtypes.EthCall, blkParam ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error)
 	EthSendRawTransaction(ctx context.Context, rawTx ethtypes.EthBytes) (ethtypes.EthHash, error)
 	EthGetLogs(ctx context.Context, filter *ethtypes.EthFilterSpec) (*ethtypes.EthFilterResult, error)
 	EthGetFilterChanges(ctx context.Context, id ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error)
@@ -117,4 +127,6 @@ type Gateway interface {
 	EthSubscribe(ctx context.Context, params jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error)
 	EthUnsubscribe(ctx context.Context, id ethtypes.EthSubscriptionID) (bool, error)
 	Web3ClientVersion(ctx context.Context) (string, error)
+	EthTraceBlock(ctx context.Context, blkNum string) ([]*ethtypes.EthTraceBlock, error)
+	EthTraceReplayBlockTransactions(ctx context.Context, blkNum string, traceTypes []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error)
 }
@@ -86,6 +86,7 @@ func init() {
 	}

 	ExampleValues[reflect.TypeOf(addr)] = addr
+	ExampleValues[reflect.TypeOf(&addr)] = &addr

 	pid, err := peer.Decode("12D3KooWGzxzKZYveHXtpG6AsrUJBcWxHBFS2HsEoGTxrMLvKXtf")
 	if err != nil {
@@ -479,6 +480,9 @@ func ExampleValue(method string, t, parent reflect.Type) interface{} {
 			es := exampleStruct(method, t.Elem(), t)
 			ExampleValues[t] = es
 			return es
+		} else if t.Elem().Kind() == reflect.String {
+			str := "string value"
+			return &str
 		}
 	case reflect.Interface:
 		return struct{}{}
@@ -21,6 +21,7 @@ func CreateEthRPCAliases(as apitypes.Aliaser) {
 	as.AliasMethod("eth_getStorageAt", "Filecoin.EthGetStorageAt")
 	as.AliasMethod("eth_getBalance", "Filecoin.EthGetBalance")
 	as.AliasMethod("eth_chainId", "Filecoin.EthChainId")
+	as.AliasMethod("eth_syncing", "Filecoin.EthSyncing")
 	as.AliasMethod("eth_feeHistory", "Filecoin.EthFeeHistory")
 	as.AliasMethod("eth_protocolVersion", "Filecoin.EthProtocolVersion")
 	as.AliasMethod("eth_maxPriorityFeePerGas", "Filecoin.EthMaxPriorityFeePerGas")
@@ -39,6 +40,9 @@ func CreateEthRPCAliases(as apitypes.Aliaser) {
 	as.AliasMethod("eth_subscribe", "Filecoin.EthSubscribe")
 	as.AliasMethod("eth_unsubscribe", "Filecoin.EthUnsubscribe")

+	as.AliasMethod("trace_block", "Filecoin.EthTraceBlock")
+	as.AliasMethod("trace_replayBlockTransactions", "Filecoin.EthTraceReplayBlockTransactions")
+
 	as.AliasMethod("net_version", "Filecoin.NetVersion")
 	as.AliasMethod("net_listening", "Filecoin.NetListening")

@@ -1012,7 +1012,7 @@ func (mr *MockFullNodeMockRecorder) EthBlockNumber(arg0 interface{}) *gomock.Cal
 }

 // EthCall mocks base method.
-func (m *MockFullNode) EthCall(arg0 context.Context, arg1 ethtypes.EthCall, arg2 string) (ethtypes.EthBytes, error) {
+func (m *MockFullNode) EthCall(arg0 context.Context, arg1 ethtypes.EthCall, arg2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "EthCall", arg0, arg1, arg2)
 	ret0, _ := ret[0].(ethtypes.EthBytes)
@@ -1087,7 +1087,7 @@ func (mr *MockFullNodeMockRecorder) EthGasPrice(arg0 interface{}) *gomock.Call {
 }

 // EthGetBalance mocks base method.
-func (m *MockFullNode) EthGetBalance(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 string) (ethtypes.EthBigInt, error) {
+func (m *MockFullNode) EthGetBalance(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "EthGetBalance", arg0, arg1, arg2)
 	ret0, _ := ret[0].(ethtypes.EthBigInt)
@@ -1162,7 +1162,7 @@ func (mr *MockFullNodeMockRecorder) EthGetBlockTransactionCountByNumber(arg0, ar
 }

 // EthGetCode mocks base method.
-func (m *MockFullNode) EthGetCode(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 string) (ethtypes.EthBytes, error) {
+func (m *MockFullNode) EthGetCode(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "EthGetCode", arg0, arg1, arg2)
 	ret0, _ := ret[0].(ethtypes.EthBytes)
@@ -1237,7 +1237,7 @@ func (mr *MockFullNodeMockRecorder) EthGetMessageCidByTransactionHash(arg0, arg1
 }

 // EthGetStorageAt mocks base method.
-func (m *MockFullNode) EthGetStorageAt(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBytes, arg3 string) (ethtypes.EthBytes, error) {
+func (m *MockFullNode) EthGetStorageAt(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBytes, arg3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "EthGetStorageAt", arg0, arg1, arg2, arg3)
 	ret0, _ := ret[0].(ethtypes.EthBytes)
@@ -1312,7 +1312,7 @@ func (mr *MockFullNodeMockRecorder) EthGetTransactionByHashLimited(arg0, arg1, a
 }

 // EthGetTransactionCount mocks base method.
-func (m *MockFullNode) EthGetTransactionCount(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 string) (ethtypes.EthUint64, error) {
+func (m *MockFullNode) EthGetTransactionCount(arg0 context.Context, arg1 ethtypes.EthAddress, arg2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "EthGetTransactionCount", arg0, arg1, arg2)
 	ret0, _ := ret[0].(ethtypes.EthUint64)
@@ -1476,6 +1476,51 @@ func (mr *MockFullNodeMockRecorder) EthSubscribe(arg0, arg1 interface{}) *gomock
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthSubscribe", reflect.TypeOf((*MockFullNode)(nil).EthSubscribe), arg0, arg1)
 }

+// EthSyncing mocks base method.
+func (m *MockFullNode) EthSyncing(arg0 context.Context) (ethtypes.EthSyncingResult, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EthSyncing", arg0)
+	ret0, _ := ret[0].(ethtypes.EthSyncingResult)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// EthSyncing indicates an expected call of EthSyncing.
+func (mr *MockFullNodeMockRecorder) EthSyncing(arg0 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthSyncing", reflect.TypeOf((*MockFullNode)(nil).EthSyncing), arg0)
+}
+
+// EthTraceBlock mocks base method.
+func (m *MockFullNode) EthTraceBlock(arg0 context.Context, arg1 string) ([]*ethtypes.EthTraceBlock, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EthTraceBlock", arg0, arg1)
+	ret0, _ := ret[0].([]*ethtypes.EthTraceBlock)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// EthTraceBlock indicates an expected call of EthTraceBlock.
+func (mr *MockFullNodeMockRecorder) EthTraceBlock(arg0, arg1 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthTraceBlock", reflect.TypeOf((*MockFullNode)(nil).EthTraceBlock), arg0, arg1)
+}
+
+// EthTraceReplayBlockTransactions mocks base method.
+func (m *MockFullNode) EthTraceReplayBlockTransactions(arg0 context.Context, arg1 string, arg2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "EthTraceReplayBlockTransactions", arg0, arg1, arg2)
+	ret0, _ := ret[0].([]*ethtypes.EthTraceReplayBlockTransaction)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// EthTraceReplayBlockTransactions indicates an expected call of EthTraceReplayBlockTransactions.
+func (mr *MockFullNodeMockRecorder) EthTraceReplayBlockTransactions(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "EthTraceReplayBlockTransactions", reflect.TypeOf((*MockFullNode)(nil).EthTraceReplayBlockTransactions), arg0, arg1, arg2)
+}
+
 // EthUninstallFilter mocks base method.
 func (m *MockFullNode) EthUninstallFilter(arg0 context.Context, arg1 ethtypes.EthFilterID) (bool, error) {
 	m.ctrl.T.Helper()
@@ -3248,6 +3293,36 @@ func (mr *MockFullNodeMockRecorder) StateGetNetworkParams(arg0 interface{}) *gom
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetNetworkParams", reflect.TypeOf((*MockFullNode)(nil).StateGetNetworkParams), arg0)
 }

+// StateGetRandomnessDigestFromBeacon mocks base method.
+func (m *MockFullNode) StateGetRandomnessDigestFromBeacon(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) (abi.Randomness, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "StateGetRandomnessDigestFromBeacon", arg0, arg1, arg2)
+	ret0, _ := ret[0].(abi.Randomness)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// StateGetRandomnessDigestFromBeacon indicates an expected call of StateGetRandomnessDigestFromBeacon.
+func (mr *MockFullNodeMockRecorder) StateGetRandomnessDigestFromBeacon(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessDigestFromBeacon", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessDigestFromBeacon), arg0, arg1, arg2)
+}
+
+// StateGetRandomnessDigestFromTickets mocks base method.
+func (m *MockFullNode) StateGetRandomnessDigestFromTickets(arg0 context.Context, arg1 abi.ChainEpoch, arg2 types.TipSetKey) (abi.Randomness, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "StateGetRandomnessDigestFromTickets", arg0, arg1, arg2)
+	ret0, _ := ret[0].(abi.Randomness)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// StateGetRandomnessDigestFromTickets indicates an expected call of StateGetRandomnessDigestFromTickets.
+func (mr *MockFullNodeMockRecorder) StateGetRandomnessDigestFromTickets(arg0, arg1, arg2 interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "StateGetRandomnessDigestFromTickets", reflect.TypeOf((*MockFullNode)(nil).StateGetRandomnessDigestFromTickets), arg0, arg1, arg2)
+}
+
 // StateGetRandomnessFromBeacon mocks base method.
 func (m *MockFullNode) StateGetRandomnessFromBeacon(arg0 context.Context, arg1 crypto.DomainSeparationTag, arg2 abi.ChainEpoch, arg3 []byte, arg4 types.TipSetKey) (abi.Randomness, error) {
 	m.ctrl.T.Helper()
@@ -252,7 +252,7 @@ type FullNodeMethods struct {

 	EthBlockNumber func(p0 context.Context) (ethtypes.EthUint64, error) `perm:"read"`

-	EthCall func(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) `perm:"read"`
+	EthCall func(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) `perm:"read"`

 	EthChainId func(p0 context.Context) (ethtypes.EthUint64, error) `perm:"read"`

@@ -262,7 +262,7 @@ type FullNodeMethods struct {

 	EthGasPrice func(p0 context.Context) (ethtypes.EthBigInt, error) `perm:"read"`

-	EthGetBalance func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) `perm:"read"`
+	EthGetBalance func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) `perm:"read"`

 	EthGetBlockByHash func(p0 context.Context, p1 ethtypes.EthHash, p2 bool) (ethtypes.EthBlock, error) `perm:"read"`

@@ -272,17 +272,17 @@ type FullNodeMethods struct {

 	EthGetBlockTransactionCountByNumber func(p0 context.Context, p1 ethtypes.EthUint64) (ethtypes.EthUint64, error) `perm:"read"`

-	EthGetCode func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) `perm:"read"`
+	EthGetCode func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) `perm:"read"`

-	EthGetFilterChanges func(p0 context.Context, p1 ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) `perm:"write"`
+	EthGetFilterChanges func(p0 context.Context, p1 ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) `perm:"read"`

-	EthGetFilterLogs func(p0 context.Context, p1 ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) `perm:"write"`
+	EthGetFilterLogs func(p0 context.Context, p1 ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) `perm:"read"`

 	EthGetLogs func(p0 context.Context, p1 *ethtypes.EthFilterSpec) (*ethtypes.EthFilterResult, error) `perm:"read"`

 	EthGetMessageCidByTransactionHash func(p0 context.Context, p1 *ethtypes.EthHash) (*cid.Cid, error) `perm:"read"`

-	EthGetStorageAt func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) `perm:"read"`
+	EthGetStorageAt func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) `perm:"read"`

 	EthGetTransactionByBlockHashAndIndex func(p0 context.Context, p1 ethtypes.EthHash, p2 ethtypes.EthUint64) (ethtypes.EthTx, error) `perm:"read"`

@@ -292,7 +292,7 @@ type FullNodeMethods struct {

 	EthGetTransactionByHashLimited func(p0 context.Context, p1 *ethtypes.EthHash, p2 abi.ChainEpoch) (*ethtypes.EthTx, error) `perm:"read"`

-	EthGetTransactionCount func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) `perm:"read"`
+	EthGetTransactionCount func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) `perm:"read"`

 	EthGetTransactionHashByCid func(p0 context.Context, p1 cid.Cid) (*ethtypes.EthHash, error) `perm:"read"`

@@ -302,21 +302,27 @@ type FullNodeMethods struct {

 	EthMaxPriorityFeePerGas func(p0 context.Context) (ethtypes.EthBigInt, error) `perm:"read"`

-	EthNewBlockFilter func(p0 context.Context) (ethtypes.EthFilterID, error) `perm:"write"`
+	EthNewBlockFilter func(p0 context.Context) (ethtypes.EthFilterID, error) `perm:"read"`

-	EthNewFilter func(p0 context.Context, p1 *ethtypes.EthFilterSpec) (ethtypes.EthFilterID, error) `perm:"write"`
+	EthNewFilter func(p0 context.Context, p1 *ethtypes.EthFilterSpec) (ethtypes.EthFilterID, error) `perm:"read"`

-	EthNewPendingTransactionFilter func(p0 context.Context) (ethtypes.EthFilterID, error) `perm:"write"`
+	EthNewPendingTransactionFilter func(p0 context.Context) (ethtypes.EthFilterID, error) `perm:"read"`

 	EthProtocolVersion func(p0 context.Context) (ethtypes.EthUint64, error) `perm:"read"`

 	EthSendRawTransaction func(p0 context.Context, p1 ethtypes.EthBytes) (ethtypes.EthHash, error) `perm:"read"`

-	EthSubscribe func(p0 context.Context, p1 jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error) `perm:"write"`
+	EthSubscribe func(p0 context.Context, p1 jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error) `perm:"read"`

-	EthUninstallFilter func(p0 context.Context, p1 ethtypes.EthFilterID) (bool, error) `perm:"write"`
+	EthSyncing func(p0 context.Context) (ethtypes.EthSyncingResult, error) `perm:"read"`

-	EthUnsubscribe func(p0 context.Context, p1 ethtypes.EthSubscriptionID) (bool, error) `perm:"write"`
+	EthTraceBlock func(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) `perm:"read"`
+
+	EthTraceReplayBlockTransactions func(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) `perm:"read"`
+
+	EthUninstallFilter func(p0 context.Context, p1 ethtypes.EthFilterID) (bool, error) `perm:"read"`
+
+	EthUnsubscribe func(p0 context.Context, p1 ethtypes.EthSubscriptionID) (bool, error) `perm:"read"`

 	FilecoinAddressToEthAddress func(p0 context.Context, p1 address.Address) (ethtypes.EthAddress, error) `perm:"read"`

@@ -492,6 +498,10 @@ type FullNodeMethods struct {

 	StateGetNetworkParams func(p0 context.Context) (*NetworkParams, error) `perm:"read"`

+	StateGetRandomnessDigestFromBeacon func(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) `perm:"read"`
+
+	StateGetRandomnessDigestFromTickets func(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) `perm:"read"`
+
 	StateGetRandomnessFromBeacon func(p0 context.Context, p1 crypto.DomainSeparationTag, p2 abi.ChainEpoch, p3 []byte, p4 types.TipSetKey) (abi.Randomness, error) `perm:"read"`

 	StateGetRandomnessFromTickets func(p0 context.Context, p1 crypto.DomainSeparationTag, p2 abi.ChainEpoch, p3 []byte, p4 types.TipSetKey) (abi.Randomness, error) `perm:"read"`
@@ -630,6 +640,8 @@ type GatewayStruct struct {
 }

 type GatewayMethods struct {
+	ChainGetBlock func(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) ``
+
 	ChainGetBlockMessages func(p0 context.Context, p1 cid.Cid) (*BlockMessages, error) ``

 	ChainGetGenesis func(p0 context.Context) (*types.TipSet, error) ``
@@ -664,7 +676,7 @@ type GatewayMethods struct {

 	EthBlockNumber func(p0 context.Context) (ethtypes.EthUint64, error) ``

-	EthCall func(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) ``
+	EthCall func(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) ``

 	EthChainId func(p0 context.Context) (ethtypes.EthUint64, error) ``

@@ -674,7 +686,7 @@ type GatewayMethods struct {

 	EthGasPrice func(p0 context.Context) (ethtypes.EthBigInt, error) ``

-	EthGetBalance func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) ``
+	EthGetBalance func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) ``

 	EthGetBlockByHash func(p0 context.Context, p1 ethtypes.EthHash, p2 bool) (ethtypes.EthBlock, error) ``

@@ -684,7 +696,7 @@ type GatewayMethods struct {

 	EthGetBlockTransactionCountByNumber func(p0 context.Context, p1 ethtypes.EthUint64) (ethtypes.EthUint64, error) ``

-	EthGetCode func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) ``
+	EthGetCode func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) ``

 	EthGetFilterChanges func(p0 context.Context, p1 ethtypes.EthFilterID) (*ethtypes.EthFilterResult, error) ``

@@ -694,13 +706,13 @@ type GatewayMethods struct {

 	EthGetMessageCidByTransactionHash func(p0 context.Context, p1 *ethtypes.EthHash) (*cid.Cid, error) ``

-	EthGetStorageAt func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) ``
+	EthGetStorageAt func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) ``

 	EthGetTransactionByHash func(p0 context.Context, p1 *ethtypes.EthHash) (*ethtypes.EthTx, error) ``

 	EthGetTransactionByHashLimited func(p0 context.Context, p1 *ethtypes.EthHash, p2 abi.ChainEpoch) (*ethtypes.EthTx, error) ``

-	EthGetTransactionCount func(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) ``
+	EthGetTransactionCount func(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) ``

 	EthGetTransactionHashByCid func(p0 context.Context, p1 cid.Cid) (*ethtypes.EthHash, error) ``

@@ -722,6 +734,12 @@ type GatewayMethods struct {

 	EthSubscribe func(p0 context.Context, p1 jsonrpc.RawParams) (ethtypes.EthSubscriptionID, error) ``

+	EthSyncing func(p0 context.Context) (ethtypes.EthSyncingResult, error) ``
+
+	EthTraceBlock func(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) ``
+
+	EthTraceReplayBlockTransactions func(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) ``
+
 	EthUninstallFilter func(p0 context.Context, p1 ethtypes.EthFilterID) (bool, error) ``

 	EthUnsubscribe func(p0 context.Context, p1 ethtypes.EthSubscriptionID) (bool, error) ``
@@ -730,8 +748,12 @@ type GatewayMethods struct {

 	GasEstimateMessageGas func(p0 context.Context, p1 *types.Message, p2 *MessageSendSpec, p3 types.TipSetKey) (*types.Message, error) ``

+	MinerGetBaseInfo func(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*MiningBaseInfo, error) ``
+
 	MpoolGetNonce func(p0 context.Context, p1 address.Address) (uint64, error) ``

+	MpoolPending func(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) ``
+
 	MpoolPush func(p0 context.Context, p1 *types.SignedMessage) (cid.Cid, error) ``

 	MsigGetAvailableBalance func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (types.BigInt, error) ``
@@ -756,6 +778,16 @@ type GatewayMethods struct {

 	StateGetActor func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (*types.Actor, error) ``

+	StateGetAllocation func(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) ``
+
+	StateGetAllocationForPendingDeal func(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) ``
+
+	StateGetAllocations func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) ``
+
+	StateGetClaim func(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) ``
+
+	StateGetClaims func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) ``
+
 	StateListMiners func(p0 context.Context, p1 types.TipSetKey) ([]address.Address, error) ``

 	StateLookupID func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (address.Address, error) ``
@@ -2081,14 +2113,14 @@ func (s *FullNodeStub) EthBlockNumber(p0 context.Context) (ethtypes.EthUint64, e
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

-func (s *FullNodeStruct) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStruct) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthCall == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthCall(p0, p1, p2)
 }

-func (s *FullNodeStub) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStub) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -2136,14 +2168,14 @@ func (s *FullNodeStub) EthGasPrice(p0 context.Context) (ethtypes.EthBigInt, erro
 	return *new(ethtypes.EthBigInt), ErrNotSupported
 }

-func (s *FullNodeStruct) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) {
+func (s *FullNodeStruct) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) {
 	if s.Internal.EthGetBalance == nil {
 		return *new(ethtypes.EthBigInt), ErrNotSupported
 	}
 	return s.Internal.EthGetBalance(p0, p1, p2)
 }

-func (s *FullNodeStub) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) {
+func (s *FullNodeStub) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) {
 	return *new(ethtypes.EthBigInt), ErrNotSupported
 }

@@ -2191,14 +2223,14 @@ func (s *FullNodeStub) EthGetBlockTransactionCountByNumber(p0 context.Context, p
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

-func (s *FullNodeStruct) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStruct) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthGetCode == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthGetCode(p0, p1, p2)
 }

-func (s *FullNodeStub) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStub) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -2246,14 +2278,14 @@ func (s *FullNodeStub) EthGetMessageCidByTransactionHash(p0 context.Context, p1
 	return nil, ErrNotSupported
 }

-func (s *FullNodeStruct) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStruct) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthGetStorageAt == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthGetStorageAt(p0, p1, p2, p3)
 }

-func (s *FullNodeStub) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) {
+func (s *FullNodeStub) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -2301,14 +2333,14 @@ func (s *FullNodeStub) EthGetTransactionByHashLimited(p0 context.Context, p1 *et
 	return nil, ErrNotSupported
 }

-func (s *FullNodeStruct) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) {
+func (s *FullNodeStruct) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) {
 	if s.Internal.EthGetTransactionCount == nil {
 		return *new(ethtypes.EthUint64), ErrNotSupported
 	}
 	return s.Internal.EthGetTransactionCount(p0, p1, p2)
 }

-func (s *FullNodeStub) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) {
+func (s *FullNodeStub) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) {
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

@@ -2422,6 +2454,39 @@ func (s *FullNodeStub) EthSubscribe(p0 context.Context, p1 jsonrpc.RawParams) (e
 	return *new(ethtypes.EthSubscriptionID), ErrNotSupported
 }

+func (s *FullNodeStruct) EthSyncing(p0 context.Context) (ethtypes.EthSyncingResult, error) {
+	if s.Internal.EthSyncing == nil {
+		return *new(ethtypes.EthSyncingResult), ErrNotSupported
+	}
+	return s.Internal.EthSyncing(p0)
+}
+
+func (s *FullNodeStub) EthSyncing(p0 context.Context) (ethtypes.EthSyncingResult, error) {
+	return *new(ethtypes.EthSyncingResult), ErrNotSupported
+}
+
+func (s *FullNodeStruct) EthTraceBlock(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) {
+	if s.Internal.EthTraceBlock == nil {
+		return *new([]*ethtypes.EthTraceBlock), ErrNotSupported
+	}
+	return s.Internal.EthTraceBlock(p0, p1)
+}
+
+func (s *FullNodeStub) EthTraceBlock(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) {
+	return *new([]*ethtypes.EthTraceBlock), ErrNotSupported
+}
+
+func (s *FullNodeStruct) EthTraceReplayBlockTransactions(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) {
+	if s.Internal.EthTraceReplayBlockTransactions == nil {
+		return *new([]*ethtypes.EthTraceReplayBlockTransaction), ErrNotSupported
+	}
+	return s.Internal.EthTraceReplayBlockTransactions(p0, p1, p2)
+}
+
+func (s *FullNodeStub) EthTraceReplayBlockTransactions(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) {
+	return *new([]*ethtypes.EthTraceReplayBlockTransaction), ErrNotSupported
+}
+
 func (s *FullNodeStruct) EthUninstallFilter(p0 context.Context, p1 ethtypes.EthFilterID) (bool, error) {
 	if s.Internal.EthUninstallFilter == nil {
 		return false, ErrNotSupported
@@ -3401,6 +3466,28 @@ func (s *FullNodeStub) StateGetNetworkParams(p0 context.Context) (*NetworkParams
 	return nil, ErrNotSupported
 }

+func (s *FullNodeStruct) StateGetRandomnessDigestFromBeacon(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) {
+	if s.Internal.StateGetRandomnessDigestFromBeacon == nil {
+		return *new(abi.Randomness), ErrNotSupported
+	}
+	return s.Internal.StateGetRandomnessDigestFromBeacon(p0, p1, p2)
+}
+
+func (s *FullNodeStub) StateGetRandomnessDigestFromBeacon(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) {
+	return *new(abi.Randomness), ErrNotSupported
+}
+
+func (s *FullNodeStruct) StateGetRandomnessDigestFromTickets(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) {
+	if s.Internal.StateGetRandomnessDigestFromTickets == nil {
+		return *new(abi.Randomness), ErrNotSupported
+	}
+	return s.Internal.StateGetRandomnessDigestFromTickets(p0, p1, p2)
+}
+
+func (s *FullNodeStub) StateGetRandomnessDigestFromTickets(p0 context.Context, p1 abi.ChainEpoch, p2 types.TipSetKey) (abi.Randomness, error) {
+	return *new(abi.Randomness), ErrNotSupported
+}
+
 func (s *FullNodeStruct) StateGetRandomnessFromBeacon(p0 context.Context, p1 crypto.DomainSeparationTag, p2 abi.ChainEpoch, p3 []byte, p4 types.TipSetKey) (abi.Randomness, error) {
 	if s.Internal.StateGetRandomnessFromBeacon == nil {
 		return *new(abi.Randomness), ErrNotSupported
@@ -4094,6 +4181,17 @@ func (s *FullNodeStub) Web3ClientVersion(p0 context.Context) (string, error) {
 	return "", ErrNotSupported
 }

+func (s *GatewayStruct) ChainGetBlock(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) {
+	if s.Internal.ChainGetBlock == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.ChainGetBlock(p0, p1)
+}
+
+func (s *GatewayStub) ChainGetBlock(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *GatewayStruct) ChainGetBlockMessages(p0 context.Context, p1 cid.Cid) (*BlockMessages, error) {
 	if s.Internal.ChainGetBlockMessages == nil {
 		return nil, ErrNotSupported
@@ -4281,14 +4379,14 @@ func (s *GatewayStub) EthBlockNumber(p0 context.Context) (ethtypes.EthUint64, er
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

-func (s *GatewayStruct) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStruct) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthCall == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthCall(p0, p1, p2)
 }

-func (s *GatewayStub) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStub) EthCall(p0 context.Context, p1 ethtypes.EthCall, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -4336,14 +4434,14 @@ func (s *GatewayStub) EthGasPrice(p0 context.Context) (ethtypes.EthBigInt, error
 	return *new(ethtypes.EthBigInt), ErrNotSupported
 }

-func (s *GatewayStruct) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) {
+func (s *GatewayStruct) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) {
 	if s.Internal.EthGetBalance == nil {
 		return *new(ethtypes.EthBigInt), ErrNotSupported
 	}
 	return s.Internal.EthGetBalance(p0, p1, p2)
 }

-func (s *GatewayStub) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBigInt, error) {
+func (s *GatewayStub) EthGetBalance(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBigInt, error) {
 	return *new(ethtypes.EthBigInt), ErrNotSupported
 }

@@ -4391,14 +4489,14 @@ func (s *GatewayStub) EthGetBlockTransactionCountByNumber(p0 context.Context, p1
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

-func (s *GatewayStruct) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStruct) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthGetCode == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthGetCode(p0, p1, p2)
 }

-func (s *GatewayStub) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStub) EthGetCode(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -4446,14 +4544,14 @@ func (s *GatewayStub) EthGetMessageCidByTransactionHash(p0 context.Context, p1 *
 	return nil, ErrNotSupported
 }

-func (s *GatewayStruct) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStruct) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	if s.Internal.EthGetStorageAt == nil {
 		return *new(ethtypes.EthBytes), ErrNotSupported
 	}
 	return s.Internal.EthGetStorageAt(p0, p1, p2, p3)
 }

-func (s *GatewayStub) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 string) (ethtypes.EthBytes, error) {
+func (s *GatewayStub) EthGetStorageAt(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBytes, p3 ethtypes.EthBlockNumberOrHash) (ethtypes.EthBytes, error) {
 	return *new(ethtypes.EthBytes), ErrNotSupported
 }

@@ -4479,14 +4577,14 @@ func (s *GatewayStub) EthGetTransactionByHashLimited(p0 context.Context, p1 *eth
 	return nil, ErrNotSupported
 }

-func (s *GatewayStruct) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) {
+func (s *GatewayStruct) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) {
 	if s.Internal.EthGetTransactionCount == nil {
 		return *new(ethtypes.EthUint64), ErrNotSupported
 	}
 	return s.Internal.EthGetTransactionCount(p0, p1, p2)
 }

-func (s *GatewayStub) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 string) (ethtypes.EthUint64, error) {
+func (s *GatewayStub) EthGetTransactionCount(p0 context.Context, p1 ethtypes.EthAddress, p2 ethtypes.EthBlockNumberOrHash) (ethtypes.EthUint64, error) {
 	return *new(ethtypes.EthUint64), ErrNotSupported
 }

@@ -4600,6 +4698,39 @@ func (s *GatewayStub) EthSubscribe(p0 context.Context, p1 jsonrpc.RawParams) (et
 	return *new(ethtypes.EthSubscriptionID), ErrNotSupported
 }

+func (s *GatewayStruct) EthSyncing(p0 context.Context) (ethtypes.EthSyncingResult, error) {
+	if s.Internal.EthSyncing == nil {
+		return *new(ethtypes.EthSyncingResult), ErrNotSupported
+	}
+	return s.Internal.EthSyncing(p0)
+}
+
+func (s *GatewayStub) EthSyncing(p0 context.Context) (ethtypes.EthSyncingResult, error) {
+	return *new(ethtypes.EthSyncingResult), ErrNotSupported
+}
+
+func (s *GatewayStruct) EthTraceBlock(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) {
+	if s.Internal.EthTraceBlock == nil {
+		return *new([]*ethtypes.EthTraceBlock), ErrNotSupported
+	}
+	return s.Internal.EthTraceBlock(p0, p1)
+}
+
+func (s *GatewayStub) EthTraceBlock(p0 context.Context, p1 string) ([]*ethtypes.EthTraceBlock, error) {
+	return *new([]*ethtypes.EthTraceBlock), ErrNotSupported
+}
+
+func (s *GatewayStruct) EthTraceReplayBlockTransactions(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) {
+	if s.Internal.EthTraceReplayBlockTransactions == nil {
+		return *new([]*ethtypes.EthTraceReplayBlockTransaction), ErrNotSupported
+	}
+	return s.Internal.EthTraceReplayBlockTransactions(p0, p1, p2)
+}
+
+func (s *GatewayStub) EthTraceReplayBlockTransactions(p0 context.Context, p1 string, p2 []string) ([]*ethtypes.EthTraceReplayBlockTransaction, error) {
+	return *new([]*ethtypes.EthTraceReplayBlockTransaction), ErrNotSupported
+}
+
 func (s *GatewayStruct) EthUninstallFilter(p0 context.Context, p1 ethtypes.EthFilterID) (bool, error) {
 	if s.Internal.EthUninstallFilter == nil {
 		return false, ErrNotSupported
@@ -4644,6 +4775,17 @@ func (s *GatewayStub) GasEstimateMessageGas(p0 context.Context, p1 *types.Messag
 	return nil, ErrNotSupported
 }

+func (s *GatewayStruct) MinerGetBaseInfo(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*MiningBaseInfo, error) {
+	if s.Internal.MinerGetBaseInfo == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.MinerGetBaseInfo(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) MinerGetBaseInfo(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*MiningBaseInfo, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *GatewayStruct) MpoolGetNonce(p0 context.Context, p1 address.Address) (uint64, error) {
 	if s.Internal.MpoolGetNonce == nil {
 		return 0, ErrNotSupported
@@ -4655,6 +4797,17 @@ func (s *GatewayStub) MpoolGetNonce(p0 context.Context, p1 address.Address) (uin
 	return 0, ErrNotSupported
 }

+func (s *GatewayStruct) MpoolPending(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) {
+	if s.Internal.MpoolPending == nil {
+		return *new([]*types.SignedMessage), ErrNotSupported
+	}
+	return s.Internal.MpoolPending(p0, p1)
+}
+
+func (s *GatewayStub) MpoolPending(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) {
+	return *new([]*types.SignedMessage), ErrNotSupported
+}
+
 func (s *GatewayStruct) MpoolPush(p0 context.Context, p1 *types.SignedMessage) (cid.Cid, error) {
 	if s.Internal.MpoolPush == nil {
 		return *new(cid.Cid), ErrNotSupported
@@ -4787,6 +4940,61 @@ func (s *GatewayStub) StateGetActor(p0 context.Context, p1 address.Address, p2 t
 	return nil, ErrNotSupported
 }

+func (s *GatewayStruct) StateGetAllocation(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocation == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetAllocation(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) StateGetAllocation(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetAllocationForPendingDeal(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocationForPendingDeal == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetAllocationForPendingDeal(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetAllocationForPendingDeal(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetAllocations(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocations == nil {
+		return *new(map[verifregtypes.AllocationId]verifregtypes.Allocation), ErrNotSupported
+	}
+	return s.Internal.StateGetAllocations(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetAllocations(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) {
+	return *new(map[verifregtypes.AllocationId]verifregtypes.Allocation), ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetClaim(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) {
+	if s.Internal.StateGetClaim == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetClaim(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) StateGetClaim(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetClaims(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) {
+	if s.Internal.StateGetClaims == nil {
+		return *new(map[verifregtypes.ClaimId]verifregtypes.Claim), ErrNotSupported
+	}
+	return s.Internal.StateGetClaims(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetClaims(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) {
+	return *new(map[verifregtypes.ClaimId]verifregtypes.Claim), ErrNotSupported
+}
+
 func (s *GatewayStruct) StateListMiners(p0 context.Context, p1 types.TipSetKey) ([]address.Address, error) {
 	if s.Internal.StateListMiners == nil {
 		return *new([]address.Address), ErrNotSupported
@@ -299,6 +299,7 @@ type MinerInfo struct {
 	SectorSize                 abi.SectorSize
 	WindowPoStPartitionSectors uint64
 	ConsensusFaultElapsed      abi.ChainEpoch
+	PendingOwnerAddress        *address.Address
 	Beneficiary                address.Address
 	BeneficiaryTerm            *miner.BeneficiaryTerm
 	PendingBeneficiaryTerm     *miner.PendingBeneficiaryChange
@@ -311,34 +312,35 @@ type NetworkParams struct {
 	SupportedProofTypes     []abi.RegisteredSealProof
 	PreCommitChallengeDelay abi.ChainEpoch
 	ForkUpgradeParams       ForkUpgradeParams
+	Eip155ChainID           int
 }

 type ForkUpgradeParams struct {
-	UpgradeSmokeHeight         abi.ChainEpoch
-	UpgradeBreezeHeight        abi.ChainEpoch
-	UpgradeIgnitionHeight      abi.ChainEpoch
-	UpgradeLiftoffHeight       abi.ChainEpoch
-	UpgradeAssemblyHeight      abi.ChainEpoch
-	UpgradeRefuelHeight        abi.ChainEpoch
-	UpgradeTapeHeight          abi.ChainEpoch
-	UpgradeKumquatHeight       abi.ChainEpoch
-	UpgradePriceListOopsHeight abi.ChainEpoch
-	BreezeGasTampingDuration   abi.ChainEpoch
-	UpgradeCalicoHeight        abi.ChainEpoch
-	UpgradePersianHeight       abi.ChainEpoch
-	UpgradeOrangeHeight        abi.ChainEpoch
-	UpgradeClausHeight         abi.ChainEpoch
-	UpgradeTrustHeight         abi.ChainEpoch
-	UpgradeNorwegianHeight     abi.ChainEpoch
-	UpgradeTurboHeight         abi.ChainEpoch
-	UpgradeHyperdriveHeight    abi.ChainEpoch
-	UpgradeChocolateHeight     abi.ChainEpoch
-	UpgradeOhSnapHeight        abi.ChainEpoch
-	UpgradeSkyrHeight          abi.ChainEpoch
-	UpgradeSharkHeight         abi.ChainEpoch
-	UpgradeHyggeHeight         abi.ChainEpoch
-	UpgradeLightningHeight     abi.ChainEpoch
-	UpgradeThunderHeight       abi.ChainEpoch
+	UpgradeSmokeHeight       abi.ChainEpoch
+	UpgradeBreezeHeight      abi.ChainEpoch
+	UpgradeIgnitionHeight    abi.ChainEpoch
+	UpgradeLiftoffHeight     abi.ChainEpoch
+	UpgradeAssemblyHeight    abi.ChainEpoch
+	UpgradeRefuelHeight      abi.ChainEpoch
+	UpgradeTapeHeight        abi.ChainEpoch
+	UpgradeKumquatHeight     abi.ChainEpoch
+	BreezeGasTampingDuration abi.ChainEpoch
+	UpgradeCalicoHeight      abi.ChainEpoch
+	UpgradePersianHeight     abi.ChainEpoch
+	UpgradeOrangeHeight      abi.ChainEpoch
+	UpgradeClausHeight       abi.ChainEpoch
+	UpgradeTrustHeight       abi.ChainEpoch
+	UpgradeNorwegianHeight   abi.ChainEpoch
+	UpgradeTurboHeight       abi.ChainEpoch
+	UpgradeHyperdriveHeight  abi.ChainEpoch
+	UpgradeChocolateHeight   abi.ChainEpoch
+	UpgradeOhSnapHeight      abi.ChainEpoch
+	UpgradeSkyrHeight        abi.ChainEpoch
+	UpgradeSharkHeight       abi.ChainEpoch
+	UpgradeHyggeHeight       abi.ChainEpoch
+	UpgradeLightningHeight   abi.ChainEpoch
+	UpgradeThunderHeight     abi.ChainEpoch
+	UpgradeWatermelonHeight  abi.ChainEpoch
 }

 type NonceMapType map[address.Address]uint64
@@ -9,6 +9,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	"github.com/filecoin-project/go-state-types/builtin/v9/miner"
+	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/dline"
 	abinetwork "github.com/filecoin-project/go-state-types/network"

@@ -35,6 +36,9 @@ import (
 //  * Generate openrpc blobs

 type Gateway interface {
+	MpoolPending(context.Context, types.TipSetKey) ([]*types.SignedMessage, error)
+	ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error)
+	MinerGetBaseInfo(context.Context, address.Address, abi.ChainEpoch, types.TipSetKey) (*api.MiningBaseInfo, error)
 	StateMinerSectorCount(context.Context, address.Address, types.TipSetKey) (api.MinerSectors, error)
 	GasEstimateGasPremium(context.Context, uint64, address.Address, int64, types.TipSetKey) (types.BigInt, error)
 	StateReplay(context.Context, types.TipSetKey, cid.Cid) (*api.InvocResult, error)
@@ -58,6 +62,11 @@ type Gateway interface {
 	StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (api.DealCollateralBounds, error)
 	StateDecodeParams(ctx context.Context, toAddr address.Address, method abi.MethodNum, params []byte, tsk types.TipSetKey) (interface{}, error)
 	StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
+	StateGetAllocationForPendingDeal(ctx context.Context, dealId abi.DealID, tsk types.TipSetKey) (*verifregtypes.Allocation, error)
+	StateGetAllocation(ctx context.Context, clientAddr address.Address, allocationId verifregtypes.AllocationId, tsk types.TipSetKey) (*verifregtypes.Allocation, error)
+	StateGetAllocations(ctx context.Context, clientAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error)
+	StateGetClaim(ctx context.Context, providerAddr address.Address, claimId verifregtypes.ClaimId, tsk types.TipSetKey) (*verifregtypes.Claim, error)
+	StateGetClaims(ctx context.Context, providerAddr address.Address, tsk types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, 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)
@@ -431,6 +431,8 @@ type GatewayStruct struct {
 }

 type GatewayMethods struct {
+	ChainGetBlock func(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) ``
+
 	ChainGetBlockMessages func(p0 context.Context, p1 cid.Cid) (*api.BlockMessages, error) ``

 	ChainGetMessage func(p0 context.Context, p1 cid.Cid) (*types.Message, error) ``
@@ -453,8 +455,12 @@ type GatewayMethods struct {

 	GasEstimateMessageGas func(p0 context.Context, p1 *types.Message, p2 *api.MessageSendSpec, p3 types.TipSetKey) (*types.Message, error) ``

+	MinerGetBaseInfo func(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*api.MiningBaseInfo, error) ``
+
 	MpoolGetNonce func(p0 context.Context, p1 address.Address) (uint64, error) ``

+	MpoolPending func(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) ``
+
 	MpoolPush func(p0 context.Context, p1 *types.SignedMessage) (cid.Cid, error) ``

 	MsigGetAvailableBalance func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (types.BigInt, error) ``
@@ -473,6 +479,16 @@ type GatewayMethods struct {

 	StateGetActor func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (*types.Actor, error) ``

+	StateGetAllocation func(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) ``
+
+	StateGetAllocationForPendingDeal func(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) ``
+
+	StateGetAllocations func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) ``
+
+	StateGetClaim func(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) ``
+
+	StateGetClaims func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) ``
+
 	StateGetReceipt func(p0 context.Context, p1 cid.Cid, p2 types.TipSetKey) (*types.MessageReceipt, error) ``

 	StateListMiners func(p0 context.Context, p1 types.TipSetKey) ([]address.Address, error) ``
@@ -2581,6 +2597,17 @@ func (s *FullNodeStub) WalletVerify(p0 context.Context, p1 address.Address, p2 [
 	return false, ErrNotSupported
 }

+func (s *GatewayStruct) ChainGetBlock(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) {
+	if s.Internal.ChainGetBlock == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.ChainGetBlock(p0, p1)
+}
+
+func (s *GatewayStub) ChainGetBlock(p0 context.Context, p1 cid.Cid) (*types.BlockHeader, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *GatewayStruct) ChainGetBlockMessages(p0 context.Context, p1 cid.Cid) (*api.BlockMessages, error) {
 	if s.Internal.ChainGetBlockMessages == nil {
 		return nil, ErrNotSupported
@@ -2702,6 +2729,17 @@ func (s *GatewayStub) GasEstimateMessageGas(p0 context.Context, p1 *types.Messag
 	return nil, ErrNotSupported
 }

+func (s *GatewayStruct) MinerGetBaseInfo(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*api.MiningBaseInfo, error) {
+	if s.Internal.MinerGetBaseInfo == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.MinerGetBaseInfo(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) MinerGetBaseInfo(p0 context.Context, p1 address.Address, p2 abi.ChainEpoch, p3 types.TipSetKey) (*api.MiningBaseInfo, error) {
+	return nil, ErrNotSupported
+}
+
 func (s *GatewayStruct) MpoolGetNonce(p0 context.Context, p1 address.Address) (uint64, error) {
 	if s.Internal.MpoolGetNonce == nil {
 		return 0, ErrNotSupported
@@ -2713,6 +2751,17 @@ func (s *GatewayStub) MpoolGetNonce(p0 context.Context, p1 address.Address) (uin
 	return 0, ErrNotSupported
 }

+func (s *GatewayStruct) MpoolPending(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) {
+	if s.Internal.MpoolPending == nil {
+		return *new([]*types.SignedMessage), ErrNotSupported
+	}
+	return s.Internal.MpoolPending(p0, p1)
+}
+
+func (s *GatewayStub) MpoolPending(p0 context.Context, p1 types.TipSetKey) ([]*types.SignedMessage, error) {
+	return *new([]*types.SignedMessage), ErrNotSupported
+}
+
 func (s *GatewayStruct) MpoolPush(p0 context.Context, p1 *types.SignedMessage) (cid.Cid, error) {
 	if s.Internal.MpoolPush == nil {
 		return *new(cid.Cid), ErrNotSupported
@@ -2812,6 +2861,61 @@ func (s *GatewayStub) StateGetActor(p0 context.Context, p1 address.Address, p2 t
 	return nil, ErrNotSupported
 }

+func (s *GatewayStruct) StateGetAllocation(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocation == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetAllocation(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) StateGetAllocation(p0 context.Context, p1 address.Address, p2 verifregtypes.AllocationId, p3 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetAllocationForPendingDeal(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocationForPendingDeal == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetAllocationForPendingDeal(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetAllocationForPendingDeal(p0 context.Context, p1 abi.DealID, p2 types.TipSetKey) (*verifregtypes.Allocation, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetAllocations(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) {
+	if s.Internal.StateGetAllocations == nil {
+		return *new(map[verifregtypes.AllocationId]verifregtypes.Allocation), ErrNotSupported
+	}
+	return s.Internal.StateGetAllocations(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetAllocations(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.AllocationId]verifregtypes.Allocation, error) {
+	return *new(map[verifregtypes.AllocationId]verifregtypes.Allocation), ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetClaim(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) {
+	if s.Internal.StateGetClaim == nil {
+		return nil, ErrNotSupported
+	}
+	return s.Internal.StateGetClaim(p0, p1, p2, p3)
+}
+
+func (s *GatewayStub) StateGetClaim(p0 context.Context, p1 address.Address, p2 verifregtypes.ClaimId, p3 types.TipSetKey) (*verifregtypes.Claim, error) {
+	return nil, ErrNotSupported
+}
+
+func (s *GatewayStruct) StateGetClaims(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) {
+	if s.Internal.StateGetClaims == nil {
+		return *new(map[verifregtypes.ClaimId]verifregtypes.Claim), ErrNotSupported
+	}
+	return s.Internal.StateGetClaims(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateGetClaims(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (map[verifregtypes.ClaimId]verifregtypes.Claim, error) {
+	return *new(map[verifregtypes.ClaimId]verifregtypes.Claim), ErrNotSupported
+}
+
 func (s *GatewayStruct) StateGetReceipt(p0 context.Context, p1 cid.Cid, p2 types.TipSetKey) (*types.MessageReceipt, error) {
 	if s.Internal.StateGetReceipt == nil {
 		return nil, ErrNotSupported
@@ -9,9 +9,9 @@ import (
 	"strings"
 	"testing"

+	u "github.com/ipfs/boxo/util"
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	u "github.com/ipfs/go-ipfs-util"
 	ipld "github.com/ipfs/go-ipld-format"
 	"github.com/stretchr/testify/require"

@@ -4,9 +4,9 @@ import (
 	"context"
 	"time"

+	blockstore "github.com/ipfs/boxo/blockstore"
 	"github.com/ipfs/go-cid"
 	ds "github.com/ipfs/go-datastore"
-	blockstore "github.com/ipfs/go-ipfs-blockstore"
 	logging "github.com/ipfs/go-log/v2"
 )

@@ -5,15 +5,16 @@ import (
 	"context"
 	"io"

+	iface "github.com/ipfs/boxo/coreiface"
+	"github.com/ipfs/boxo/coreiface/options"
+	"github.com/ipfs/boxo/coreiface/path"
 	blocks "github.com/ipfs/go-block-format"
 	"github.com/ipfs/go-cid"
-	httpapi "github.com/ipfs/go-ipfs-http-client"
-	iface "github.com/ipfs/interface-go-ipfs-core"
-	"github.com/ipfs/interface-go-ipfs-core/options"
-	"github.com/ipfs/interface-go-ipfs-core/path"
 	"github.com/multiformats/go-multiaddr"
 	"github.com/multiformats/go-multihash"
 	"golang.org/x/xerrors"
+
+	rpc "github.com/filecoin-project/kubo-api-client"
 )

 type IPFSBlockstore struct {
@@ -24,7 +25,7 @@ type IPFSBlockstore struct {
 var _ BasicBlockstore = (*IPFSBlockstore)(nil)

 func NewLocalIPFSBlockstore(ctx context.Context, onlineMode bool) (Blockstore, error) {
-	localApi, err := httpapi.NewLocalApi()
+	localApi, err := rpc.NewLocalApi()
 	if err != nil {
 		return nil, xerrors.Errorf("getting local ipfs api: %w", err)
 	}
@@ -51,7 +52,7 @@ func NewLocalIPFSBlockstore(ctx context.Context, onlineMode bool) (Blockstore, e
 }

 func NewRemoteIPFSBlockstore(ctx context.Context, maddr multiaddr.Multiaddr, onlineMode bool) (Blockstore, error) {
-	httpApi, err := httpapi.NewApi(maddr)
+	httpApi, err := rpc.NewApi(maddr)
 	if err != nil {
 		return nil, xerrors.Errorf("setting remote ipfs api: %w", err)
 	}
@@ -164,7 +164,7 @@ type SplitStore struct {
 	path string

 	mx          sync.Mutex
-	warmupEpoch abi.ChainEpoch // protected by mx
+	warmupEpoch atomic.Int64
 	baseEpoch   abi.ChainEpoch // protected by compaction lock
 	pruneEpoch  abi.ChainEpoch // protected by compaction lock

@@ -182,7 +182,6 @@ type SplitStore struct {

 	compactionIndex int64
 	pruneIndex      int64
-	onlineGCCnt     int64

 	ctx    context.Context
 	cancel func()
@@ -684,9 +683,7 @@ func (s *SplitStore) View(ctx context.Context, cid cid.Cid, cb func([]byte) erro
 }

 func (s *SplitStore) isWarm() bool {
-	s.mx.Lock()
-	defer s.mx.Unlock()
-	return s.warmupEpoch > 0
+	return s.warmupEpoch.Load() > 0
 }

 // State tracking
@@ -757,7 +754,7 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 	bs, err = s.ds.Get(s.ctx, warmupEpochKey)
 	switch err {
 	case nil:
-		s.warmupEpoch = bytesToEpoch(bs)
+		s.warmupEpoch.Store(bytesToInt64(bs))

 	case dstore.ErrNotFound:
 		warmup = true
@@ -791,7 +788,7 @@ func (s *SplitStore) Start(chain ChainAccessor, us stmgr.UpgradeSchedule) error
 		return xerrors.Errorf("error loading compaction index: %w", err)
 	}

-	log.Infow("starting splitstore", "baseEpoch", s.baseEpoch, "warmupEpoch", s.warmupEpoch)
+	log.Infow("starting splitstore", "baseEpoch", s.baseEpoch, "warmupEpoch", s.warmupEpoch.Load())

 	if warmup {
 		err = s.warmup(curTs)
@@ -145,7 +145,7 @@ func (s *SplitStore) doCheck(curTs *types.TipSet) error {
 func (s *SplitStore) Info() map[string]interface{} {
 	info := make(map[string]interface{})
 	info["base epoch"] = s.baseEpoch
-	info["warmup epoch"] = s.warmupEpoch
+	info["warmup epoch"] = s.warmupEpoch.Load()
 	info["compactions"] = s.compactionIndex
 	info["prunes"] = s.pruneIndex
 	info["compacting"] = s.compacting == 1
@@ -66,8 +66,9 @@ var (
 )

 const (
-	batchSize  = 16384
-	cidKeySize = 128
+	batchSize              = 16384
+	cidKeySize             = 128
+	purgeWorkSliceDuration = time.Second
 )

 func (s *SplitStore) HeadChange(_, apply []*types.TipSet) error {
@@ -1114,13 +1115,17 @@ func (s *SplitStore) walkChain(ts *types.TipSet, inclState, inclMsgs abi.ChainEp
 					if err := walkBlock(c); err != nil {
 						return xerrors.Errorf("error walking block (cid: %s): %w", c, err)
 					}
+
+					if err := s.checkYield(); err != nil {
+						return xerrors.Errorf("check yield: %w", err)
+					}
 				}
 				return nil
 			})
 		}

 		if err := g.Wait(); err != nil {
-			return err
+			return xerrors.Errorf("walkBlock workers errored: %w", err)
 		}
 	}

@@ -1153,8 +1158,8 @@ func (s *SplitStore) walkObject(c cid.Cid, visitor ObjectVisitor, f func(cid.Cid
 	}

 	// check this before recursing
-	if err := s.checkYield(); err != nil {
-		return 0, err
+	if err := s.checkClosing(); err != nil {
+		return 0, xerrors.Errorf("check closing: %w", err)
 	}

 	var links []cid.Cid
@@ -1222,8 +1227,8 @@ func (s *SplitStore) walkObjectIncomplete(c cid.Cid, visitor ObjectVisitor, f, m
 	}

 	// check this before recursing
-	if err := s.checkYield(); err != nil {
-		return sz, err
+	if err := s.checkClosing(); err != nil {
+		return sz, xerrors.Errorf("check closing: %w", err)
 	}

 	var links []cid.Cid
@@ -1368,9 +1373,21 @@ func (s *SplitStore) purge(coldr *ColdSetReader, checkpoint *Checkpoint, markSet
 		return err
 	}

+	now := time.Now()
+
 	err := coldr.ForEach(func(c cid.Cid) error {
 		batch = append(batch, c)
 		if len(batch) == batchSize {
+			// add some time slicing to the purge as this a very disk I/O heavy operation that
+			// requires write access to txnLk that may starve other operations that require
+			// access to the blockstore.
+			elapsed := time.Since(now)
+			if elapsed > purgeWorkSliceDuration {
+				// work 1 slice, sleep 4 slices, or 20% utilization
+				time.Sleep(4 * elapsed)
+				now = time.Now()
+			}
+
 			return deleteBatch()
 		}

@@ -429,7 +429,7 @@ func testSplitStoreReification(t *testing.T, f func(context.Context, blockstore.
 	}
 	defer ss.Close() //nolint

-	ss.warmupEpoch = 1
+	ss.warmupEpoch.Store(1)
 	go ss.reifyOrchestrator()

 	waitForReification := func() {
@@ -529,7 +529,7 @@ func testSplitStoreReificationLimit(t *testing.T, f func(context.Context, blocks
 	}
 	defer ss.Close() //nolint

-	ss.warmupEpoch = 1
+	ss.warmupEpoch.Store(1)
 	go ss.reifyOrchestrator()

 	waitForReification := func() {
@@ -136,9 +136,8 @@ func (s *SplitStore) doWarmup(curTs *types.TipSet) error {
 	if err != nil {
 		return xerrors.Errorf("error saving warm up epoch: %w", err)
 	}
-	s.mx.Lock()
-	s.warmupEpoch = epoch
-	s.mx.Unlock()
+
+	s.warmupEpoch.Store(int64(epoch))

 	// also save the compactionIndex, as this is used as an indicator of warmup for upgraded nodes
 	err = s.ds.Put(s.ctx, compactionIndexKey, int64ToBytes(s.compactionIndex))
@@ -13,4 +13,5 @@
 /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
-/dns4/bootstarp-0.1475.io/tcp/61256/p2p/12D3KooWRzCVDwHUkgdK7eRgnoXbjDAELhxPErjHzbRLguSV1aRt
+/dns4/bootstarp-0.1475.io/tcp/61256/p2p/12D3KooWRzCVDwHUkgdK7eRgnoXbjDAELhxPErjHzbRLguSV1aRt
+/dns4/bootstrap-venus.mainnet.filincubator.com/tcp/8888/p2p/QmQu8C6deXwKvJP2D8B6QGyhngc3ZiDnFzEHBDx8yeBXST
@@ -71,9 +71,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacebojf25kc5yo7gskdbdgg5f52oppej2jp6nknzlvrww4ue5vkddd2"),
 		"verifiedregistry": MustParseCid("bafk2bzaceavue3zekq4wmvttck2vgxlcensrsgh5niu5qhna2owejycorftcc"),
 	},
+}, {
+	Network: "butterflynet",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzaceaiy4dsxxus5xp5n5i4tjzkb7sc54mjz7qnk2efhgmsrobjesxnza"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecfdqb7p3jakhaa3cqnzpt7hxmhghrbxvafsylqno3febx55fnidw"),
+		"cron":             MustParseCid("bafk2bzaceavmqu2qihgbe3xdaotgypuzvdpiifnm7ll6rolks2u4lac6voosk"),
+		"datacap":          MustParseCid("bafk2bzacealtvh65rzb34fmyzw4m2np2htnio4w3pn4alzqovwxkdbf23dvpo"),
+		"eam":              MustParseCid("bafk2bzacedko6hcjmwpuwgma5pb4gr2wgyvregk3nqqjxit7dv4es6vh5cjoc"),
+		"ethaccount":       MustParseCid("bafk2bzacedhcei2xnr34poxr4xziypm2obqlibke4cs2cjfnr3sz6nf6h7fyy"),
+		"evm":              MustParseCid("bafk2bzacebn5lwxboiikhz67ajwa34v2lc4qevnhpwdnipbmrnutkvrrqkb46"),
+		"init":             MustParseCid("bafk2bzacea6vw4esh5tg7mprv5jkbx5xcyilcy4vvf64lss32mjyuvv2mh5ng"),
+		"multisig":         MustParseCid("bafk2bzacedq2afnwcfipay5twv5mgzjoio5bbjvyo4yqchdwqcr7wrareyx54"),
+		"paymentchannel":   MustParseCid("bafk2bzacebbsvr7i7mqmaadyjibe5wxnv7bwvvec2wlgknuwda6ep45amnd5w"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzaceafuh6idvaqqkj353vs4qdl42tcmvnymewu5zf4rq2nruxdyunses"),
+		"storagemarket":    MustParseCid("bafk2bzaceb7bx4honi3byjllpdk6fea32dpu3vqvil3okodybdk5m3erlnwjw"),
+		"storageminer":     MustParseCid("bafk2bzacebxjhofdr3sb2uhy2ky2vcijh4nhmwkh5xijtbgk6dzkknji2kn7a"),
+		"storagepower":     MustParseCid("bafk2bzaceabskmmkas6njbowols7t4ib3bipa5abpomk3jtgfwojtzd7mjzfm"),
+		"system":           MustParseCid("bafk2bzacedtuh7cht3fud7fb4avl4g2zbz57lc4ohiaufpaex6dkmdokn5rgo"),
+		"verifiedregistry": MustParseCid("bafk2bzaceb37hxeuoo5rgf6ansrdl2ykm5v5zp6kireubn4orcopr67jbxv6k"),
+	},
 }, {
 	Network:      "butterflynet",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzaceaiy4dsxxus5xp5n5i4tjzkb7sc54mjz7qnk2efhgmsrobjesxnza"),
 	Actors: map[string]cid.Cid{
@@ -155,10 +178,10 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"verifiedregistry": MustParseCid("bafk2bzacec67wuchq64k7kgrujguukjvdlsl24pgighqdx5vgjhyk6bycrwnc"),
 	},
 }, {
-	Network:      "calibrationnet",
-	Version:      11,
-	BundleGitTag: "v11.0.0-rc2",
-	ManifestCid:  MustParseCid("bafy2bzacedhuowetjy2h4cxnijz2l64h4mzpk5m256oywp4evarpono3cjhco"),
+	Network: "calibrationnet",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzacedhuowetjy2h4cxnijz2l64h4mzpk5m256oywp4evarpono3cjhco"),
 	Actors: map[string]cid.Cid{
 		"account":          MustParseCid("bafk2bzacebor5mnjnsav34cmm5pcd3dy4wubbv4wtcrvba7depy3sct7ie4sy"),
 		"cron":             MustParseCid("bafk2bzacebetehhedh55alfn4rcx2mhjhvuiustxlhtxc3drkemnpttws5eqw"),
@@ -177,6 +200,29 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacedqvik2n3phnj3cni3h2k5mtvz43nyq7mdmv7k7euejysvajywdug"),
 		"verifiedregistry": MustParseCid("bafk2bzaceceoo5jlom2zweh7kpye2vkj33wgqnkjshlsw2neemqkfg5g2rmvg"),
 	},
+}, {
+	Network:      "calibrationnet",
+	Version:      12,
+	BundleGitTag: "v11.0.0",
+	ManifestCid:  MustParseCid("bafy2bzacec5fl7crmxyw234qsmijvffhssgqwuphyaejulbryhel2pxxrxgey"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecrjovyiuh4jryepy4pxddzqjyrg2hfinxzbv37bpzlci54r5mkr6"),
+		"cron":             MustParseCid("bafk2bzacedy76woxmtalmsuaji4kog6wmq4h2kcgcyv5wpxbdz7f2ls2tjjmw"),
+		"datacap":          MustParseCid("bafk2bzacec2inqddxpfm3rufwqr752d2ok3ve4cxfhmloyosy6rj2krtkpwus"),
+		"eam":              MustParseCid("bafk2bzacea6sxno66egkqz5rqjq4e22obkeblxl7e3funjifljuinmrc2ztzg"),
+		"ethaccount":       MustParseCid("bafk2bzacecdsvs7xm3ncm66lsjqh65uzhr3rmu3dlux7qzdgpg737r4kslhxm"),
+		"evm":              MustParseCid("bafk2bzaceaz3b66m2znt27clmbp2zi5jsobw6g2x6fiezynyijgtkehgqhq3a"),
+		"init":             MustParseCid("bafk2bzacecdrw7uedx456hnowtyyhm63mkekdlkh3vmlhvqlya6pn6pokiq5y"),
+		"multisig":         MustParseCid("bafk2bzaceaxyxvmng5cel5huzy5nezscm34s7wuzn2fhndexurs3xjtp7xg5i"),
+		"paymentchannel":   MustParseCid("bafk2bzacedrmyc4c6u6ipdo7hwaagx3urr47r4pw6lwv257wqbj6roumwfvky"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzacecq3bhrkatwash5zhy2275ksaj3criqb6rox5e3hsyvz7mrl2jh3o"),
+		"storagemarket":    MustParseCid("bafk2bzacedswrpkbh7jmttskllbblym7oj2ynxp7bxtj2fpbxsx55mraog6sc"),
+		"storageminer":     MustParseCid("bafk2bzacecki6ckm7gf4uje3fxvw6x5f77ukaqctvcsfha6oaecvl67veh3sg"),
+		"storagepower":     MustParseCid("bafk2bzacecjcvxwibkgpufeah33gfd2jzlqjx5rn2pguvvch2squon23u6kne"),
+		"system":           MustParseCid("bafk2bzaceavvlgqbcwhy3c24aa24z23wcbzggmb66gj7x5if7o3fbvddaocc4"),
+		"verifiedregistry": MustParseCid("bafk2bzacedmxdtnpy2mc63b6bi2h4vp4dfc6hxjckqnwaxyijgkpmangygcmk"),
+	},
 }, {
 	Network: "caterpillarnet",
 	Version: 8,
@@ -246,9 +292,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacecfivztuulqqv4o5oyvvvrkblwix4hqt24pqru6ivnpioefhuhria"),
 		"verifiedregistry": MustParseCid("bafk2bzacecdhw6x7dfrxfysmn6tdbn2ny464omgqppxhjuawxauscidppd7pc"),
 	},
+}, {
+	Network: "caterpillarnet",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzacebexc2jgzwr5ngn6jdnkwdqwwmcapajuypdgvopoe6bnvp4yxm4o2"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzaceanjiq5m3feytue5m7hhxfkob2ofg2greoct5tr77reuhrjglo66g"),
+		"cron":             MustParseCid("bafk2bzaceavgd5qj6n744tukhdrvxejygzs3jnlizmcvjsdnxkgiimrd5jrys"),
+		"datacap":          MustParseCid("bafk2bzacedmdywxwrzop2gmf4ys5stydlmvbe35j3nyr2efmf273briksuvse"),
+		"eam":              MustParseCid("bafk2bzacec7qo7s72li7tqysllstlrxxm2dhfqv2w32pytel2e775cki4ozqm"),
+		"ethaccount":       MustParseCid("bafk2bzaceaygtkliu26ubb7ivljrvaeesp5sbjlis5okzl35ishxioa2tlx4w"),
+		"evm":              MustParseCid("bafk2bzacebo7iqzy2ophz4f3civzwlltec7q5fut7kmtfckr6vy33r6ic5eqe"),
+		"init":             MustParseCid("bafk2bzaceb7uzzlsquqwrqhb2vpbvk3jgr4wp5i3smu2splnag2v5sppdehns"),
+		"multisig":         MustParseCid("bafk2bzacebwibfqrytobl4pjtny244zkmfoomazbap3r5gddjryckx5js4csi"),
+		"paymentchannel":   MustParseCid("bafk2bzacecuaa5esuxpouigxoamyl5gire2qqqhvyhewsig2x2j73f6ksh7go"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzaced4xxqhv63njf2ibvsqshlwikafctxev7aho5lgsfxyt2javjwvtw"),
+		"storagemarket":    MustParseCid("bafk2bzacedwtx3xokqmbgkgkoqkdt6lam4ymdjb3eznlbtec5wcrtx74l2bpc"),
+		"storageminer":     MustParseCid("bafk2bzacebbbe4sdo3xxkez7x7lkl6j46w34vx7eg7xswmdzhp7moa44p3wjg"),
+		"storagepower":     MustParseCid("bafk2bzacedfgz6n24tjsor4pcayomim2f5f3a3fgyatmjgwxxeejna7okndda"),
+		"system":           MustParseCid("bafk2bzacebxfzeom3d7ahcz2n2nlwp7ncv767bdbbrisugks4l6v7lcu2tmyg"),
+		"verifiedregistry": MustParseCid("bafk2bzacedaws3or3twy45ltcxucgvqijsje4x675ph6vup2w35smlfneamno"),
+	},
 }, {
 	Network:      "caterpillarnet",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzacebexc2jgzwr5ngn6jdnkwdqwwmcapajuypdgvopoe6bnvp4yxm4o2"),
 	Actors: map[string]cid.Cid{
@@ -329,9 +398,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzaceairk5qz5hyzt4yyaxa356aszyifswiust5ilxizwxujcmtzvjzoa"),
 		"verifiedregistry": MustParseCid("bafk2bzaced2mkyqobpgna5jevosym3adv2bvraggigyz2jgn5cxymirxj4x3i"),
 	},
+}, {
+	Network: "devnet",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzaceay35go4xbjb45km6o46e5bib3bi46panhovcbedrynzwmm3drr4i"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacecf2pprkbdlpm4e2xz3ufunxtgrgyh2ie3stuqiyhibsvdze7kvri"),
+		"cron":             MustParseCid("bafk2bzaceasr5d2skowvzv5mzsyak6waqrgc46ewj6rzbapkfi5woom6n6bwa"),
+		"datacap":          MustParseCid("bafk2bzaceaqd77gptubupda7rp7daxkxbkzwc253dxhiyoezxvj2tljmkgpny"),
+		"eam":              MustParseCid("bafk2bzacedve6p4ye6zxydjbfs4ode5r2equ7rqzpyltujsq2lu6wyxnijfx4"),
+		"ethaccount":       MustParseCid("bafk2bzacea25xfsxwew3h2crer6jlb4c5vwu2gtch2jh73ocuxjhupenyrugy"),
+		"evm":              MustParseCid("bafk2bzacece5hivtkmi757lyfahgti7xuqgofodb2u65pxgf6oizfwiiwlcsi"),
+		"init":             MustParseCid("bafk2bzacecxnr5y7qifzdqqiwfbjxv2yr7lbkcyu3e2mf5zjdncteupxdlquu"),
+		"multisig":         MustParseCid("bafk2bzaceayap4k4u3lbysaeeixct5fvhmafy3fa5eagvdpk3i4a7ubfdpobe"),
+		"paymentchannel":   MustParseCid("bafk2bzaceafgrz5wepbein35gie7rnsu7zttxvgllgdneuefmmy4j5izydtza"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzacedwbtfqlx47fdkxjrb5mwiatheci44x3zkpx33smybc2cme23ymuo"),
+		"storagemarket":    MustParseCid("bafk2bzaceaj74fmooaf3gj3ebwon64ky7hhdh7kytdr3agclqfrqzmpzykh7g"),
+		"storageminer":     MustParseCid("bafk2bzacedb7bokkzzs7hnbhivp74pgcpermuy7j6b3ncodylksukkxtnn7ze"),
+		"storagepower":     MustParseCid("bafk2bzacedilnkegizkxz3nuutib4d4wwlk4bkla22loepia2h53yf4hysmq6"),
+		"system":           MustParseCid("bafk2bzacedpyoncjbl4oxkjm5e77ngvpy2xfajjc4myfsv2vltvzxioattlu2"),
+		"verifiedregistry": MustParseCid("bafk2bzacebdqi5tr5pjnem5nylg2zbqcugvi7oxi35bhnrfudx4y4ufhlit2k"),
+	},
 }, {
 	Network:      "devnet",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzaceay35go4xbjb45km6o46e5bib3bi46panhovcbedrynzwmm3drr4i"),
 	Actors: map[string]cid.Cid{
@@ -435,9 +527,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacedakk5nofebyup4m7nvx6djksfwhnxzrfuq4oyemhpl4lllaikr64"),
 		"verifiedregistry": MustParseCid("bafk2bzacedfel6edzqpe5oujno7fog4i526go4dtcs6vwrdtbpy2xq6htvcg6"),
 	},
+}, {
+	Network: "mainnet",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzacecnhaiwcrpyjvzl4uv4q3jzoif26okl3m66q3cijp3dfwlcxwztwo"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzacealnlr7st6lkwoh6wxpf2hnrlex5sknaopgmkr2tuhg7vmbfy45so"),
+		"cron":             MustParseCid("bafk2bzacebpewdvvgt6tk2o2u4rcovdgym67tadiis5usemlbejg7k3kt567o"),
+		"datacap":          MustParseCid("bafk2bzacebslykoyrb2hm7aacjngqgd5n2wmeii2goadrs5zaya3pvdf6pdnq"),
+		"eam":              MustParseCid("bafk2bzaceaelwt4yfsfvsu3pa3miwalsvy3cfkcjvmt4sqoeopsppnrmj2mf2"),
+		"ethaccount":       MustParseCid("bafk2bzaceclkmc4yidxc6lgcjpfypbde2eddnevcveo4j5kmh4ek6inqysz2k"),
+		"evm":              MustParseCid("bafk2bzacediwh6etwzwmb5pivtclpdplewdjzphouwqpppce6opisjv2fjqfe"),
+		"init":             MustParseCid("bafk2bzaceckwf3w6n2nw6eh77ktmsxqgsvshonvgnyk5q5syyngtetxvasfxg"),
+		"multisig":         MustParseCid("bafk2bzaceafajceqwg5ybiz7xw6rxammuirkgtuv625gzaehsqfprm4bazjmk"),
+		"paymentchannel":   MustParseCid("bafk2bzaceb4e6cnsnviegmqvsmoxzncruvhra54piq7bwiqfqevle6oob2gvo"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzacebwjw2vxkobs7r2kwjdqqb42h2kucyuk6flbnyzw4odg5s4mogamo"),
+		"storagemarket":    MustParseCid("bafk2bzaceazu2j2zu4p24tr22btnqzkhzjvyjltlvsagaj6w3syevikeb5d7m"),
+		"storageminer":     MustParseCid("bafk2bzacec24okjqrp7c7rj3hbrs5ez5apvwah2ruka6haesgfngf37mhk6us"),
+		"storagepower":     MustParseCid("bafk2bzaceaxgloxuzg35vu7l7tohdgaq2frsfp4ejmuo7tkoxjp5zqrze6sf4"),
+		"system":           MustParseCid("bafk2bzaced7npe5mt5nh72jxr2igi2sofoa7gedt4w6kueeke7i3xxugqpjfm"),
+		"verifiedregistry": MustParseCid("bafk2bzacedej3dnr62g2je2abmyjg3xqv4otvh6e26du5fcrhvw7zgcaaez3a"),
+	},
 }, {
 	Network:      "mainnet",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzacecnhaiwcrpyjvzl4uv4q3jzoif26okl3m66q3cijp3dfwlcxwztwo"),
 	Actors: map[string]cid.Cid{
@@ -518,9 +633,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacecf2jimdz7knhngs64ximfz3eaud6s3kiunmkybgrkupdjyo2dw7o"),
 		"verifiedregistry": MustParseCid("bafk2bzacecdmek2htsgcyoyl35glakyab66cojqo2y335njnm7krleb6yfbps"),
 	},
+}, {
+	Network: "testing",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzacea2vxre32tg3xhpejrktiuzx4d3pcoe7yyazgscfibmegmchr6n42"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzaceccerssb3tgel6ukdghlwvs7dxsolj4fpkgn7dh7owzwapqb6ejpw"),
+		"cron":             MustParseCid("bafk2bzacebtfl6fczxnitrqqjhyefskf3asyn3gzuvqcddieoqfsaddk5fd4q"),
+		"datacap":          MustParseCid("bafk2bzacediikc55y6uzmnhucf4mik6rqpjulwvgp5gdibogxjhgbvusmzff2"),
+		"eam":              MustParseCid("bafk2bzaceazqi5ezossp6kvqogaaba6hxlfarqgniktmb7iy5qonha3eflz6m"),
+		"ethaccount":       MustParseCid("bafk2bzaceb77ospgfqqmf67v23wkyeg7lr2mu53ybaacu3bslx7s7nhttdueo"),
+		"evm":              MustParseCid("bafk2bzacedvgt7mv22hux4vrnklylq7qmw43kfrqwam6wdsfzkdnaewr33qbu"),
+		"init":             MustParseCid("bafk2bzacealzb3nk2oypway5ubz3hs5py5ok5tuw545454vg4d3mwbslef4js"),
+		"multisig":         MustParseCid("bafk2bzacec45ppn4hrwizmopp2v2atkxw35tb6yem6uqhqilrv7aiaknnnxmu"),
+		"paymentchannel":   MustParseCid("bafk2bzaceajbr3t6cngzh3katqteflbcrtwtdgbthnlfemon5tg6rytf2uonw"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzacea7ycf53kbq4robcuh3ziy7qwwhaqamc5krn3lugypgpxhlewdaiq"),
+		"storagemarket":    MustParseCid("bafk2bzacedskmbcpaeb6bezs32szh52jrukvihobluadauayroo5gzrt32tkm"),
+		"storageminer":     MustParseCid("bafk2bzaced3yg5lctmswnbkxyd6cleg3llyux7fu2vbddyd2ho36fpym423mq"),
+		"storagepower":     MustParseCid("bafk2bzacebvpdf372fzxgixztbz2r7ayxyvx7jmdxwlfuqt2cq7tnqgie3klw"),
+		"system":           MustParseCid("bafk2bzaceaatvscbnkv36ixhtt2zel4er5oskxevgumh5gegqkv7uzah36f24"),
+		"verifiedregistry": MustParseCid("bafk2bzacebp2r56wxadvfzpfbmqwfi3dlnwpmoc5u4tau2hfftbkuafkhye64"),
+	},
 }, {
 	Network:      "testing",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzacea2vxre32tg3xhpejrktiuzx4d3pcoe7yyazgscfibmegmchr6n42"),
 	Actors: map[string]cid.Cid{
@@ -601,9 +739,32 @@ var EmbeddedBuiltinActorsMetadata []*BuiltinActorsMetadata = []*BuiltinActorsMet
 		"system":           MustParseCid("bafk2bzacecf2jimdz7knhngs64ximfz3eaud6s3kiunmkybgrkupdjyo2dw7o"),
 		"verifiedregistry": MustParseCid("bafk2bzacecdmek2htsgcyoyl35glakyab66cojqo2y335njnm7krleb6yfbps"),
 	},
+}, {
+	Network: "testing-fake-proofs",
+	Version: 11,
+
+	ManifestCid: MustParseCid("bafy2bzacecojemqglhzzhjnhgtrcbsgkyv67ziytvtbhwlr4ym4oxqofv7zui"),
+	Actors: map[string]cid.Cid{
+		"account":          MustParseCid("bafk2bzaceccerssb3tgel6ukdghlwvs7dxsolj4fpkgn7dh7owzwapqb6ejpw"),
+		"cron":             MustParseCid("bafk2bzacebtfl6fczxnitrqqjhyefskf3asyn3gzuvqcddieoqfsaddk5fd4q"),
+		"datacap":          MustParseCid("bafk2bzacediikc55y6uzmnhucf4mik6rqpjulwvgp5gdibogxjhgbvusmzff2"),
+		"eam":              MustParseCid("bafk2bzaceazqi5ezossp6kvqogaaba6hxlfarqgniktmb7iy5qonha3eflz6m"),
+		"ethaccount":       MustParseCid("bafk2bzaceb77ospgfqqmf67v23wkyeg7lr2mu53ybaacu3bslx7s7nhttdueo"),
+		"evm":              MustParseCid("bafk2bzacedvgt7mv22hux4vrnklylq7qmw43kfrqwam6wdsfzkdnaewr33qbu"),
+		"init":             MustParseCid("bafk2bzacealzb3nk2oypway5ubz3hs5py5ok5tuw545454vg4d3mwbslef4js"),
+		"multisig":         MustParseCid("bafk2bzacec45ppn4hrwizmopp2v2atkxw35tb6yem6uqhqilrv7aiaknnnxmu"),
+		"paymentchannel":   MustParseCid("bafk2bzaceajbr3t6cngzh3katqteflbcrtwtdgbthnlfemon5tg6rytf2uonw"),
+		"placeholder":      MustParseCid("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
+		"reward":           MustParseCid("bafk2bzacea7ycf53kbq4robcuh3ziy7qwwhaqamc5krn3lugypgpxhlewdaiq"),
+		"storagemarket":    MustParseCid("bafk2bzacedskmbcpaeb6bezs32szh52jrukvihobluadauayroo5gzrt32tkm"),
+		"storageminer":     MustParseCid("bafk2bzacebqeztpa5exztccqjwqhan5droiy7ga6zekm6f2gzxoe655vneczm"),
+		"storagepower":     MustParseCid("bafk2bzaceb2tlyuwxncdxsh3hc4fwcjnpxaijkiv54ustwdjbrqabxdsc27km"),
+		"system":           MustParseCid("bafk2bzaceaatvscbnkv36ixhtt2zel4er5oskxevgumh5gegqkv7uzah36f24"),
+		"verifiedregistry": MustParseCid("bafk2bzacebp2r56wxadvfzpfbmqwfi3dlnwpmoc5u4tau2hfftbkuafkhye64"),
+	},
 }, {
 	Network:      "testing-fake-proofs",
-	Version:      11,
+	Version:      12,
 	BundleGitTag: "v11.0.0",
 	ManifestCid:  MustParseCid("bafy2bzacecojemqglhzzhjnhgtrcbsgkyv67ziytvtbhwlr4ym4oxqofv7zui"),
 	Actors: map[string]cid.Cid{
@@ -23,7 +23,7 @@ var NetworkBundle = "devnet"
 var BundleOverrides map[actorstypes.Version]string
 var ActorDebugging = true

-const GenesisNetworkVersion = network.Version18
+const GenesisNetworkVersion = network.Version20

 var UpgradeBreezeHeight = abi.ChainEpoch(-1)

@@ -61,9 +61,11 @@ var UpgradeSharkHeight = abi.ChainEpoch(-20)

 var UpgradeHyggeHeight = abi.ChainEpoch(-21)

-var UpgradeLightningHeight = abi.ChainEpoch(30)
+var UpgradeLightningHeight = abi.ChainEpoch(-22)

-var UpgradeThunderHeight = abi.ChainEpoch(1000)
+var UpgradeThunderHeight = abi.ChainEpoch(-23)
+
+var UpgradeWatermelonHeight = abi.ChainEpoch(200)

 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 	0: DrandMainnet,
@@ -120,6 +122,7 @@ func init() {
 	UpgradeHyggeHeight = getUpgradeHeight("LOTUS_HYGGE_HEIGHT", UpgradeHyggeHeight)
 	UpgradeLightningHeight = getUpgradeHeight("LOTUS_LIGHTNING_HEIGHT", UpgradeLightningHeight)
 	UpgradeThunderHeight = getUpgradeHeight("LOTUS_THUNDER_HEIGHT", UpgradeThunderHeight)
+	UpgradeWatermelonHeight = getUpgradeHeight("LOTUS_WATERMELON_HEIGHT", UpgradeWatermelonHeight)

 	BuildType |= Build2k

@@ -129,6 +132,8 @@ const BlockDelaySecs = uint64(4)

 const PropagationDelaySecs = uint64(1)

+var EquivocationDelaySecs = uint64(0)
+
 // SlashablePowerDelay is the number of epochs after ElectionPeriodStart, after
 // which the miner is slashed
 //
@@ -57,6 +57,9 @@ const UpgradeLightningHeight = 50

 const UpgradeThunderHeight = UpgradeLightningHeight + 360

+// ??????????
+const UpgradeWatermelonHeight = 999999999999999
+
 var SupportedProofTypes = []abi.RegisteredSealProof{
 	abi.RegisteredSealProof_StackedDrg512MiBV1,
 	abi.RegisteredSealProof_StackedDrg32GiBV1,
@@ -83,6 +86,8 @@ const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

 const PropagationDelaySecs = uint64(6)

+var EquivocationDelaySecs = uint64(2)
+
 // BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
 const BootstrapPeerThreshold = 2

@@ -79,6 +79,9 @@ const UpgradeLightningHeight = 489094
 // 2023-04-21T16:00:00Z
 const UpgradeThunderHeight = UpgradeLightningHeight + 3120

+// ??????????
+const UpgradeWatermelonHeight = 999999999999999
+
 var SupportedProofTypes = []abi.RegisteredSealProof{
 	abi.RegisteredSealProof_StackedDrg32GiBV1,
 	abi.RegisteredSealProof_StackedDrg64GiBV1,
@@ -120,6 +123,8 @@ const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

 var PropagationDelaySecs = uint64(10)

+var EquivocationDelaySecs = uint64(2)
+
 // BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
 const BootstrapPeerThreshold = 4

@@ -49,16 +49,12 @@ var UpgradeHyperdriveHeight = abi.ChainEpoch(-16)
 var UpgradeChocolateHeight = abi.ChainEpoch(-17)
 var UpgradeOhSnapHeight = abi.ChainEpoch(-18)
 var UpgradeSkyrHeight = abi.ChainEpoch(-19)
+var UpgradeSharkHeight = abi.ChainEpoch(-20)
+var UpgradeHyggeHeight = abi.ChainEpoch(-21)
+var UpgradeLightningHeight = abi.ChainEpoch(-22)
+var UpgradeThunderHeight = abi.ChainEpoch(-23)

-const UpgradeSharkHeight = abi.ChainEpoch(-20)
-
-const UpgradeHyggeHeight = abi.ChainEpoch(100)
-
-// ??????????
-const UpgradeLightningHeight = 200
-
-// ??????????????????
-const UpgradeThunderHeight = 300
+const UpgradeWatermelonHeight = 50

 var DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 	0: DrandMainnet,
@@ -125,6 +121,8 @@ const BlockDelaySecs = uint64(builtin2.EpochDurationSeconds)

 const PropagationDelaySecs = uint64(6)

+var EquivocationDelaySecs = uint64(2)
+
 // BootstrapPeerThreshold is the minimum number peers we need to track for a sync worker to start
 const BootstrapPeerThreshold = 2

@@ -90,10 +90,13 @@ const UpgradeSharkHeight = 2383680
 const UpgradeHyggeHeight = 2683348

 // 2023-04-27T13:00:00Z
-var UpgradeLightningHeight = abi.ChainEpoch(2809800)
+const UpgradeLightningHeight = 2809800

 // 2023-05-18T13:00:00Z
-var UpgradeThunderHeight = UpgradeLightningHeight + 2880*21
+const UpgradeThunderHeight = UpgradeLightningHeight + 2880*21
+
+// ???????
+var UpgradeWatermelonHeight = abi.ChainEpoch(9999999999)

 var SupportedProofTypes = []abi.RegisteredSealProof{
 	abi.RegisteredSealProof_StackedDrg32GiBV1,
@@ -103,17 +106,15 @@ var ConsensusMinerMinPower = abi.NewStoragePower(10 << 40)
 var PreCommitChallengeDelay = abi.ChainEpoch(150)
 var PropagationDelaySecs = uint64(10)

+var EquivocationDelaySecs = uint64(2)
+
 func init() {
 	if os.Getenv("LOTUS_USE_TEST_ADDRESSES") != "1" {
 		SetAddressNetwork(address.Mainnet)
 	}

-	if os.Getenv("LOTUS_DISABLE_LIGHTNING") == "1" {
-		UpgradeLightningHeight = math.MaxInt64
-	}
-
-	if os.Getenv("LOTUS_DISABLE_THUNDER") == "1" {
-		UpgradeThunderHeight = math.MaxInt64
+	if os.Getenv("LOTUS_DISABLE_WATERMELON") == "1" {
+		UpgradeWatermelonHeight = math.MaxInt64
 	}

 	// NOTE: DO NOT change this unless you REALLY know what you're doing. This is not consensus critical, however,
@@ -30,7 +30,7 @@ const AllowableClockDriftSecs = uint64(1)
 /* inline-gen template
 const TestNetworkVersion = network.Version{{.latestNetworkVersion}}
 /* inline-gen start */
-const TestNetworkVersion = network.Version20
+const TestNetworkVersion = network.Version21

 /* inline-gen end */

@@ -9,7 +9,6 @@ package build

 import (
 	"math/big"
-	"time"

 	"github.com/ipfs/go-cid"

@@ -34,6 +33,7 @@ var (
 	MinimumBaseFee        = int64(100)
 	BlockDelaySecs        = uint64(builtin2.EpochDurationSeconds)
 	PropagationDelaySecs  = uint64(6)
+	EquivocationDelaySecs = uint64(2)
 	SupportedProofTypes   = []abi.RegisteredSealProof{
 		abi.RegisteredSealProof_StackedDrg32GiBV1,
 		abi.RegisteredSealProof_StackedDrg64GiBV1,
@@ -109,6 +109,7 @@ var (
 	UpgradeHyggeHeight      abi.ChainEpoch = -20
 	UpgradeLightningHeight  abi.ChainEpoch = -21
 	UpgradeThunderHeight    abi.ChainEpoch = -22
+	UpgradeWatermelonHeight abi.ChainEpoch = -23

 	DrandSchedule = map[abi.ChainEpoch]DrandEnum{
 		0: DrandMainnet,
@@ -138,7 +139,3 @@ const BootstrapPeerThreshold = 1
 // ChainId defines the chain ID used in the Ethereum JSON-RPC endpoint.
 // As per https://github.com/ethereum-lists/chains
 const Eip155ChainId = 31415926
-
-// Reducing the delivery delay for equivocation of
-// consistent broadcast to just half a second.
-var CBDeliveryDelay = 500 * time.Millisecond
@@ -37,7 +37,7 @@ func BuildTypeString() string {
 }

 // BuildVersion is the local build version
-const BuildVersion = "1.23.2"
+const BuildVersion = "1.23.5-dev"

 func UserVersion() string {
 	if os.Getenv("LOTUS_VERSION_IGNORE_COMMIT") == "1" {
@@ -6,7 +6,7 @@ import (

 	"github.com/filecoin-project/go-address"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -22,7 +22,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 )

-var Methods = builtin11.MethodsAccount
+var Methods = builtin12.MethodsAccount

 func Load(store adt.Store, act *types.Actor) (State, error) {
 	if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
@@ -44,6 +44,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -111,6 +114,9 @@ func MakeState(store adt.Store, av actorstypes.Version, addr address.Address) (S
 	case actorstypes.Version11:
 		return make11(store, addr)

+	case actorstypes.Version12:
+		return make12(store, addr)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -139,5 +145,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,62 @@
+package account
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	account12 "github.com/filecoin-project/go-state-types/builtin/v12/account"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, addr address.Address) (State, error) {
+	out := state12{store: store}
+	out.State = account12.State{Address: addr}
+	return &out, nil
+}
+
+type state12 struct {
+	account12.State
+	store adt.Store
+}
+
+func (s *state12) PubkeyAddress() (address.Address, error) {
+	return s.Address, nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.AccountKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -5,7 +5,7 @@ import (
 	"golang.org/x/xerrors"

 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -40,6 +40,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -107,13 +110,16 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version11:
 		return make11(store)

+	case actorstypes.Version12:
+		return make12(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }

 var (
-	Address = builtin11.CronActorAddr
-	Methods = builtin11.MethodsCron
+	Address = builtin12.CronActorAddr
+	Methods = builtin12.MethodsCron
 )

 type State interface {
@@ -137,5 +143,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,57 @@
+package cron
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	cron12 "github.com/filecoin-project/go-state-types/builtin/v12/cron"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store) (State, error) {
+	out := state12{store: store}
+	out.State = *cron12.ConstructState(cron12.BuiltInEntries())
+	return &out, nil
+}
+
+type state12 struct {
+	cron12.State
+	store adt.Store
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.CronKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"

@@ -17,8 +17,8 @@ import (
 )

 var (
-	Address = builtin11.DatacapActorAddr
-	Methods = builtin11.MethodsDatacap
+	Address = builtin12.DatacapActorAddr
+	Methods = builtin12.MethodsDatacap
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -38,6 +38,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -56,6 +59,9 @@ func MakeState(store adt.Store, av actorstypes.Version, governor address.Address
 	case actorstypes.Version11:
 		return make11(store, governor, bitwidth)

+	case actorstypes.Version12:
+		return make12(store, governor, bitwidth)
+
 	default:
 		return nil, xerrors.Errorf("datacap actor only valid for actors v9 and above, got %d", av)
 	}
@@ -79,5 +85,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,82 @@
+package datacap
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	datacap12 "github.com/filecoin-project/go-state-types/builtin/v12/datacap"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, governor address.Address, bitwidth uint64) (State, error) {
+	out := state12{store: store}
+	s, err := datacap12.ConstructState(store, governor, bitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	datacap12.State
+	store adt.Store
+}
+
+func (s *state12) Governor() (address.Address, error) {
+	return s.State.Governor, nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ForEachClient(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+	return forEachClient(s.store, actors.Version12, s.verifiedClients, cb)
+}
+
+func (s *state12) verifiedClients() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.Token.Balances, int(s.Token.HamtBitWidth))
+}
+
+func (s *state12) VerifiedClientDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+	return getDataCap(s.store, actors.Version12, s.verifiedClients, addr)
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.DatacapKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -5,7 +5,7 @@ import (
 	"golang.org/x/xerrors"

 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"

@@ -14,7 +14,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/types"
 )

-var Methods = builtin11.MethodsEVM
+var Methods = builtin12.MethodsEVM

 func Load(store adt.Store, act *types.Actor) (State, error) {
 	if name, av, ok := actors.GetActorMetaByCode(act.Code); ok {
@@ -30,6 +30,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -45,6 +48,9 @@ func MakeState(store adt.Store, av actorstypes.Version, bytecode cid.Cid) (State
 	case actorstypes.Version11:
 		return make11(store, bytecode)

+	case actorstypes.Version12:
+		return make12(store, bytecode)
+
 	default:
 		return nil, xerrors.Errorf("evm actor only valid for actors v10 and above, got %d", av)
 	}
@@ -0,0 +1,72 @@
+package evm
+
+import (
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-state-types/abi"
+	evm12 "github.com/filecoin-project/go-state-types/builtin/v12/evm"
+
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, bytecode cid.Cid) (State, error) {
+	out := state12{store: store}
+	s, err := evm12.ConstructState(store, bytecode)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	evm12.State
+	store adt.Store
+}
+
+func (s *state12) Nonce() (uint64, error) {
+	return s.State.Nonce, nil
+}
+
+func (s *state12) IsAlive() (bool, error) {
+	return s.State.Tombstone == nil, nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) GetBytecodeCID() (cid.Cid, error) {
+	return s.State.Bytecode, nil
+}
+
+func (s *state12) GetBytecodeHash() ([32]byte, error) {
+	return s.State.BytecodeHash, nil
+}
+
+func (s *state12) GetBytecode() ([]byte, error) {
+	bc, err := s.GetBytecodeCID()
+	if err != nil {
+		return nil, err
+	}
+
+	var byteCode abi.CborBytesTransparent
+	if err := s.store.Get(s.store.Context(), bc, &byteCode); err != nil {
+		return nil, err
+	}
+
+	return byteCode, nil
+}
@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -25,8 +25,8 @@ import (
 )

 var (
-	Address = builtin11.InitActorAddr
-	Methods = builtin11.MethodsInit
+	Address = builtin12.InitActorAddr
+	Methods = builtin12.MethodsInit
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -49,6 +49,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -116,6 +119,9 @@ func MakeState(store adt.Store, av actorstypes.Version, networkName string) (Sta
 	case actorstypes.Version11:
 		return make11(store, networkName)

+	case actorstypes.Version12:
+		return make12(store, networkName)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -167,5 +173,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,147 @@
+package init
+
+import (
+	"crypto/sha256"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/node/modules/dtypes"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, networkName string) (State, error) {
+	out := state12{store: store}
+
+	s, err := init12.ConstructState(store, networkName)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	init12.State
+	store adt.Store
+}
+
+func (s *state12) ResolveAddress(address address.Address) (address.Address, bool, error) {
+	return s.State.ResolveAddress(s.store, address)
+}
+
+func (s *state12) MapAddressToNewID(address address.Address) (address.Address, error) {
+	return s.State.MapAddressToNewID(s.store, address)
+}
+
+func (s *state12) ForEachActor(cb func(id abi.ActorID, address address.Address) error) error {
+	addrs, err := adt12.AsMap(s.store, s.State.AddressMap, builtin12.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	var actorID cbg.CborInt
+	return addrs.ForEach(&actorID, func(key string) error {
+		addr, err := address.NewFromBytes([]byte(key))
+		if err != nil {
+			return err
+		}
+		return cb(abi.ActorID(actorID), addr)
+	})
+}
+
+func (s *state12) NetworkName() (dtypes.NetworkName, error) {
+	return dtypes.NetworkName(s.State.NetworkName), nil
+}
+
+func (s *state12) SetNetworkName(name string) error {
+	s.State.NetworkName = name
+	return nil
+}
+
+func (s *state12) SetNextID(id abi.ActorID) error {
+	s.State.NextID = id
+	return nil
+}
+
+func (s *state12) Remove(addrs ...address.Address) (err error) {
+	m, err := adt12.AsMap(s.store, s.State.AddressMap, builtin12.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	for _, addr := range addrs {
+		if err = m.Delete(abi.AddrKey(addr)); err != nil {
+			return xerrors.Errorf("failed to delete entry for address: %s; err: %w", addr, err)
+		}
+	}
+	amr, err := m.Root()
+	if err != nil {
+		return xerrors.Errorf("failed to get address map root: %w", err)
+	}
+	s.State.AddressMap = amr
+	return nil
+}
+
+func (s *state12) SetAddressMap(mcid cid.Cid) error {
+	s.State.AddressMap = mcid
+	return nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) AddressMap() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.State.AddressMap, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) AddressMapBitWidth() int {
+	return builtin12.DefaultHamtBitwidth
+}
+
+func (s *state12) AddressMapHashFunction() func(input []byte) []byte {
+	return func(input []byte) []byte {
+		res := sha256.Sum256(input)
+		return res[:]
+	}
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.InitKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -55,6 +55,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -122,6 +125,9 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version11:
 		return make11(store)

+	case actorstypes.Version12:
+		return make12(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -217,6 +223,9 @@ func DecodePublishStorageDealsReturn(b []byte, nv network.Version) (PublishStora
 	case actorstypes.Version11:
 		return decodePublishStorageDealsReturn11(b)

+	case actorstypes.Version12:
+		return decodePublishStorageDealsReturn12(b)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -303,5 +312,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,377 @@
+package market
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-bitfield"
+	rlepluslazy "github.com/filecoin-project/go-bitfield/rle"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/builtin"
+	market12 "github.com/filecoin-project/go-state-types/builtin/v12/market"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	markettypes "github.com/filecoin-project/go-state-types/builtin/v9/market"
+	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store) (State, error) {
+	out := state12{store: store}
+
+	s, err := market12.ConstructState(store)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	market12.State
+	store adt.Store
+}
+
+func (s *state12) TotalLocked() (abi.TokenAmount, error) {
+	fml := types.BigAdd(s.TotalClientLockedCollateral, s.TotalProviderLockedCollateral)
+	fml = types.BigAdd(fml, s.TotalClientStorageFee)
+	return fml, nil
+}
+
+func (s *state12) BalancesChanged(otherState State) (bool, error) {
+	otherState12, ok := otherState.(*state12)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.EscrowTable.Equals(otherState12.State.EscrowTable) || !s.State.LockedTable.Equals(otherState12.State.LockedTable), nil
+}
+
+func (s *state12) StatesChanged(otherState State) (bool, error) {
+	otherState12, ok := otherState.(*state12)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.States.Equals(otherState12.State.States), nil
+}
+
+func (s *state12) States() (DealStates, error) {
+	stateArray, err := adt12.AsArray(s.store, s.State.States, market12.StatesAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+	return &dealStates12{stateArray}, nil
+}
+
+func (s *state12) ProposalsChanged(otherState State) (bool, error) {
+	otherState12, ok := otherState.(*state12)
+	if !ok {
+		// there's no way to compare different versions of the state, so let's
+		// just say that means the state of balances has changed
+		return true, nil
+	}
+	return !s.State.Proposals.Equals(otherState12.State.Proposals), nil
+}
+
+func (s *state12) Proposals() (DealProposals, error) {
+	proposalArray, err := adt12.AsArray(s.store, s.State.Proposals, market12.ProposalsAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+	return &dealProposals12{proposalArray}, nil
+}
+
+func (s *state12) EscrowTable() (BalanceTable, error) {
+	bt, err := adt12.AsBalanceTable(s.store, s.State.EscrowTable)
+	if err != nil {
+		return nil, err
+	}
+	return &balanceTable12{bt}, nil
+}
+
+func (s *state12) LockedTable() (BalanceTable, error) {
+	bt, err := adt12.AsBalanceTable(s.store, s.State.LockedTable)
+	if err != nil {
+		return nil, err
+	}
+	return &balanceTable12{bt}, nil
+}
+
+func (s *state12) VerifyDealsForActivation(
+	minerAddr address.Address, deals []abi.DealID, currEpoch, sectorExpiry abi.ChainEpoch,
+) (weight, verifiedWeight abi.DealWeight, err error) {
+	w, vw, _, err := market12.ValidateDealsForActivation(&s.State, s.store, deals, minerAddr, sectorExpiry, currEpoch)
+	return w, vw, err
+}
+
+func (s *state12) NextID() (abi.DealID, error) {
+	return s.State.NextID, nil
+}
+
+type balanceTable12 struct {
+	*adt12.BalanceTable
+}
+
+func (bt *balanceTable12) ForEach(cb func(address.Address, abi.TokenAmount) error) error {
+	asMap := (*adt12.Map)(bt.BalanceTable)
+	var ta abi.TokenAmount
+	return asMap.ForEach(&ta, func(key string) error {
+		a, err := address.NewFromBytes([]byte(key))
+		if err != nil {
+			return err
+		}
+		return cb(a, ta)
+	})
+}
+
+type dealStates12 struct {
+	adt.Array
+}
+
+func (s *dealStates12) Get(dealID abi.DealID) (*DealState, bool, error) {
+	var deal12 market12.DealState
+	found, err := s.Array.Get(uint64(dealID), &deal12)
+	if err != nil {
+		return nil, false, err
+	}
+	if !found {
+		return nil, false, nil
+	}
+	deal := fromV12DealState(deal12)
+	return &deal, true, nil
+}
+
+func (s *dealStates12) ForEach(cb func(dealID abi.DealID, ds DealState) error) error {
+	var ds12 market12.DealState
+	return s.Array.ForEach(&ds12, func(idx int64) error {
+		return cb(abi.DealID(idx), fromV12DealState(ds12))
+	})
+}
+
+func (s *dealStates12) decode(val *cbg.Deferred) (*DealState, error) {
+	var ds12 market12.DealState
+	if err := ds12.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return nil, err
+	}
+	ds := fromV12DealState(ds12)
+	return &ds, nil
+}
+
+func (s *dealStates12) array() adt.Array {
+	return s.Array
+}
+
+func fromV12DealState(v12 market12.DealState) DealState {
+	ret := DealState{
+		SectorStartEpoch: v12.SectorStartEpoch,
+		LastUpdatedEpoch: v12.LastUpdatedEpoch,
+		SlashEpoch:       v12.SlashEpoch,
+		VerifiedClaim:    0,
+	}
+
+	ret.VerifiedClaim = verifregtypes.AllocationId(v12.VerifiedClaim)
+
+	return ret
+}
+
+type dealProposals12 struct {
+	adt.Array
+}
+
+func (s *dealProposals12) Get(dealID abi.DealID) (*DealProposal, bool, error) {
+	var proposal12 market12.DealProposal
+	found, err := s.Array.Get(uint64(dealID), &proposal12)
+	if err != nil {
+		return nil, false, err
+	}
+	if !found {
+		return nil, false, nil
+	}
+
+	proposal, err := fromV12DealProposal(proposal12)
+	if err != nil {
+		return nil, true, xerrors.Errorf("decoding proposal: %w", err)
+	}
+
+	return &proposal, true, nil
+}
+
+func (s *dealProposals12) ForEach(cb func(dealID abi.DealID, dp DealProposal) error) error {
+	var dp12 market12.DealProposal
+	return s.Array.ForEach(&dp12, func(idx int64) error {
+		dp, err := fromV12DealProposal(dp12)
+		if err != nil {
+			return xerrors.Errorf("decoding proposal: %w", err)
+		}
+
+		return cb(abi.DealID(idx), dp)
+	})
+}
+
+func (s *dealProposals12) decode(val *cbg.Deferred) (*DealProposal, error) {
+	var dp12 market12.DealProposal
+	if err := dp12.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return nil, err
+	}
+
+	dp, err := fromV12DealProposal(dp12)
+	if err != nil {
+		return nil, err
+	}
+
+	return &dp, nil
+}
+
+func (s *dealProposals12) array() adt.Array {
+	return s.Array
+}
+
+func fromV12DealProposal(v12 market12.DealProposal) (DealProposal, error) {
+
+	label, err := fromV12Label(v12.Label)
+
+	if err != nil {
+		return DealProposal{}, xerrors.Errorf("error setting deal label: %w", err)
+	}
+
+	return DealProposal{
+		PieceCID:     v12.PieceCID,
+		PieceSize:    v12.PieceSize,
+		VerifiedDeal: v12.VerifiedDeal,
+		Client:       v12.Client,
+		Provider:     v12.Provider,
+
+		Label: label,
+
+		StartEpoch:           v12.StartEpoch,
+		EndEpoch:             v12.EndEpoch,
+		StoragePricePerEpoch: v12.StoragePricePerEpoch,
+
+		ProviderCollateral: v12.ProviderCollateral,
+		ClientCollateral:   v12.ClientCollateral,
+	}, nil
+}
+
+func fromV12Label(v12 market12.DealLabel) (DealLabel, error) {
+	if v12.IsString() {
+		str, err := v12.ToString()
+		if err != nil {
+			return markettypes.EmptyDealLabel, xerrors.Errorf("failed to convert string label to string: %w", err)
+		}
+		return markettypes.NewLabelFromString(str)
+	}
+
+	bs, err := v12.ToBytes()
+	if err != nil {
+		return markettypes.EmptyDealLabel, xerrors.Errorf("failed to convert bytes label to bytes: %w", err)
+	}
+	return markettypes.NewLabelFromBytes(bs)
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+var _ PublishStorageDealsReturn = (*publishStorageDealsReturn12)(nil)
+
+func decodePublishStorageDealsReturn12(b []byte) (PublishStorageDealsReturn, error) {
+	var retval market12.PublishStorageDealsReturn
+	if err := retval.UnmarshalCBOR(bytes.NewReader(b)); err != nil {
+		return nil, xerrors.Errorf("failed to unmarshal PublishStorageDealsReturn: %w", err)
+	}
+
+	return &publishStorageDealsReturn12{retval}, nil
+}
+
+type publishStorageDealsReturn12 struct {
+	market12.PublishStorageDealsReturn
+}
+
+func (r *publishStorageDealsReturn12) IsDealValid(index uint64) (bool, int, error) {
+
+	set, err := r.ValidDeals.IsSet(index)
+	if err != nil || !set {
+		return false, -1, err
+	}
+	maskBf, err := bitfield.NewFromIter(&rlepluslazy.RunSliceIterator{
+		Runs: []rlepluslazy.Run{rlepluslazy.Run{Val: true, Len: index}}})
+	if err != nil {
+		return false, -1, err
+	}
+	before, err := bitfield.IntersectBitField(maskBf, r.ValidDeals)
+	if err != nil {
+		return false, -1, err
+	}
+	outIdx, err := before.Count()
+	if err != nil {
+		return false, -1, err
+	}
+	return set, int(outIdx), nil
+
+}
+
+func (r *publishStorageDealsReturn12) DealIDs() ([]abi.DealID, error) {
+	return r.IDs, nil
+}
+
+func (s *state12) GetAllocationIdForPendingDeal(dealId abi.DealID) (verifregtypes.AllocationId, error) {
+
+	allocations, err := adt12.AsMap(s.store, s.PendingDealAllocationIds, builtin.DefaultHamtBitwidth)
+	if err != nil {
+		return verifregtypes.NoAllocationID, xerrors.Errorf("failed to load allocation id for %d: %w", dealId, err)
+	}
+
+	var allocationId cbg.CborInt
+	found, err := allocations.Get(abi.UIntKey(uint64(dealId)), &allocationId)
+	if err != nil {
+		return verifregtypes.NoAllocationID, xerrors.Errorf("failed to load allocation id for %d: %w", dealId, err)
+	}
+	if !found {
+		return verifregtypes.NoAllocationID, nil
+	}
+
+	return verifregtypes.AllocationId(allocationId), nil
+
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.MarketKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -48,6 +48,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -115,6 +118,9 @@ func MakeState(store adt.Store, av actors.Version) (State, error) {
 	case actors.Version11:
 		return make11(store)

+	case actors.Version12:
+		return make12(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -321,5 +327,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,591 @@
+package miner
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-bitfield"
+	rle "github.com/filecoin-project/go-bitfield/rle"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	miner12 "github.com/filecoin-project/go-state-types/builtin/v12/miner"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/dline"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store) (State, error) {
+	out := state12{store: store}
+	out.State = miner12.State{}
+	return &out, nil
+}
+
+type state12 struct {
+	miner12.State
+	store adt.Store
+}
+
+type deadline12 struct {
+	miner12.Deadline
+	store adt.Store
+}
+
+type partition12 struct {
+	miner12.Partition
+	store adt.Store
+}
+
+func (s *state12) 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 *state12) VestedFunds(epoch abi.ChainEpoch) (abi.TokenAmount, error) {
+	return s.CheckVestedFunds(s.store, epoch)
+}
+
+func (s *state12) LockedFunds() (LockedFunds, error) {
+	return LockedFunds{
+		VestingFunds:             s.State.LockedFunds,
+		InitialPledgeRequirement: s.State.InitialPledge,
+		PreCommitDeposits:        s.State.PreCommitDeposits,
+	}, nil
+}
+
+func (s *state12) FeeDebt() (abi.TokenAmount, error) {
+	return s.State.FeeDebt, nil
+}
+
+func (s *state12) InitialPledge() (abi.TokenAmount, error) {
+	return s.State.InitialPledge, nil
+}
+
+func (s *state12) PreCommitDeposits() (abi.TokenAmount, error) {
+	return s.State.PreCommitDeposits, nil
+}
+
+// Returns nil, nil if sector is not found
+func (s *state12) GetSector(num abi.SectorNumber) (*SectorOnChainInfo, error) {
+	info, ok, err := s.State.GetSector(s.store, num)
+	if !ok || err != nil {
+		return nil, err
+	}
+
+	ret := fromV12SectorOnChainInfo(*info)
+	return &ret, nil
+}
+
+func (s *state12) FindSector(num abi.SectorNumber) (*SectorLocation, error) {
+	dlIdx, partIdx, err := s.State.FindSector(s.store, num)
+	if err != nil {
+		return nil, err
+	}
+	return &SectorLocation{
+		Deadline:  dlIdx,
+		Partition: partIdx,
+	}, nil
+}
+
+func (s *state12) NumLiveSectors() (uint64, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return 0, err
+	}
+	var total uint64
+	if err := dls.ForEach(s.store, func(dlIdx uint64, dl *miner12.Deadline) error {
+		total += dl.LiveSectors
+		return nil
+	}); err != nil {
+		return 0, err
+	}
+	return total, nil
+}
+
+// GetSectorExpiration returns the effective expiration of the given sector.
+//
+// If the sector does not expire early, the Early expiration field is 0.
+func (s *state12) GetSectorExpiration(num abi.SectorNumber) (*SectorExpiration, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return nil, err
+	}
+	// NOTE: this can be optimized significantly.
+	// 1. If the sector is non-faulty, it will expire on-time (can be
+	// learned from the sector info).
+	// 2. If it's faulty, it will expire early within the first 42 entries
+	// of the expiration queue.
+
+	stopErr := errors.New("stop")
+	out := SectorExpiration{}
+	err = dls.ForEach(s.store, func(dlIdx uint64, dl *miner12.Deadline) error {
+		partitions, err := dl.PartitionsArray(s.store)
+		if err != nil {
+			return err
+		}
+		quant := s.State.QuantSpecForDeadline(dlIdx)
+		var part miner12.Partition
+		return partitions.ForEach(&part, func(partIdx int64) error {
+			if found, err := part.Sectors.IsSet(uint64(num)); err != nil {
+				return err
+			} else if !found {
+				return nil
+			}
+			if found, err := part.Terminated.IsSet(uint64(num)); err != nil {
+				return err
+			} else if found {
+				// already terminated
+				return stopErr
+			}
+
+			q, err := miner12.LoadExpirationQueue(s.store, part.ExpirationsEpochs, quant, miner12.PartitionExpirationAmtBitwidth)
+			if err != nil {
+				return err
+			}
+			var exp miner12.ExpirationSet
+			return q.ForEach(&exp, func(epoch int64) error {
+				if early, err := exp.EarlySectors.IsSet(uint64(num)); err != nil {
+					return err
+				} else if early {
+					out.Early = abi.ChainEpoch(epoch)
+					return nil
+				}
+				if onTime, err := exp.OnTimeSectors.IsSet(uint64(num)); err != nil {
+					return err
+				} else if onTime {
+					out.OnTime = abi.ChainEpoch(epoch)
+					return stopErr
+				}
+				return nil
+			})
+		})
+	})
+	if err == stopErr {
+		err = nil
+	}
+	if err != nil {
+		return nil, err
+	}
+	if out.Early == 0 && out.OnTime == 0 {
+		return nil, xerrors.Errorf("failed to find sector %d", num)
+	}
+	return &out, nil
+}
+
+func (s *state12) GetPrecommittedSector(num abi.SectorNumber) (*SectorPreCommitOnChainInfo, error) {
+	info, ok, err := s.State.GetPrecommittedSector(s.store, num)
+	if !ok || err != nil {
+		return nil, err
+	}
+
+	ret := fromV12SectorPreCommitOnChainInfo(*info)
+
+	return &ret, nil
+}
+
+func (s *state12) ForEachPrecommittedSector(cb func(SectorPreCommitOnChainInfo) error) error {
+	precommitted, err := adt12.AsMap(s.store, s.State.PreCommittedSectors, builtin12.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+
+	var info miner12.SectorPreCommitOnChainInfo
+	if err := precommitted.ForEach(&info, func(_ string) error {
+		return cb(fromV12SectorPreCommitOnChainInfo(info))
+	}); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (s *state12) LoadSectors(snos *bitfield.BitField) ([]*SectorOnChainInfo, error) {
+	sectors, err := miner12.LoadSectors(s.store, s.State.Sectors)
+	if err != nil {
+		return nil, err
+	}
+
+	// If no sector numbers are specified, load all.
+	if snos == nil {
+		infos := make([]*SectorOnChainInfo, 0, sectors.Length())
+		var info12 miner12.SectorOnChainInfo
+		if err := sectors.ForEach(&info12, func(_ int64) error {
+			info := fromV12SectorOnChainInfo(info12)
+			infos = append(infos, &info)
+			return nil
+		}); err != nil {
+			return nil, err
+		}
+		return infos, nil
+	}
+
+	// Otherwise, load selected.
+	infos12, err := sectors.Load(*snos)
+	if err != nil {
+		return nil, err
+	}
+	infos := make([]*SectorOnChainInfo, len(infos12))
+	for i, info12 := range infos12 {
+		info := fromV12SectorOnChainInfo(*info12)
+		infos[i] = &info
+	}
+	return infos, nil
+}
+
+func (s *state12) loadAllocatedSectorNumbers() (bitfield.BitField, error) {
+	var allocatedSectors bitfield.BitField
+	err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors)
+	return allocatedSectors, err
+}
+
+func (s *state12) IsAllocated(num abi.SectorNumber) (bool, error) {
+	allocatedSectors, err := s.loadAllocatedSectorNumbers()
+	if err != nil {
+		return false, err
+	}
+
+	return allocatedSectors.IsSet(uint64(num))
+}
+
+func (s *state12) GetProvingPeriodStart() (abi.ChainEpoch, error) {
+	return s.State.ProvingPeriodStart, nil
+}
+
+func (s *state12) UnallocatedSectorNumbers(count int) ([]abi.SectorNumber, error) {
+	allocatedSectors, err := s.loadAllocatedSectorNumbers()
+	if err != nil {
+		return nil, err
+	}
+
+	allocatedRuns, err := allocatedSectors.RunIterator()
+	if err != nil {
+		return nil, err
+	}
+
+	unallocatedRuns, err := rle.Subtract(
+		&rle.RunSliceIterator{Runs: []rle.Run{{Val: true, Len: abi.MaxSectorNumber}}},
+		allocatedRuns,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	iter, err := rle.BitsFromRuns(unallocatedRuns)
+	if err != nil {
+		return nil, err
+	}
+
+	sectors := make([]abi.SectorNumber, 0, count)
+	for iter.HasNext() && len(sectors) < count {
+		nextNo, err := iter.Next()
+		if err != nil {
+			return nil, err
+		}
+		sectors = append(sectors, abi.SectorNumber(nextNo))
+	}
+
+	return sectors, nil
+}
+
+func (s *state12) GetAllocatedSectors() (*bitfield.BitField, error) {
+	var allocatedSectors bitfield.BitField
+	if err := s.store.Get(s.store.Context(), s.State.AllocatedSectors, &allocatedSectors); err != nil {
+		return nil, err
+	}
+
+	return &allocatedSectors, nil
+}
+
+func (s *state12) LoadDeadline(idx uint64) (Deadline, error) {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return nil, err
+	}
+	dl, err := dls.LoadDeadline(s.store, idx)
+	if err != nil {
+		return nil, err
+	}
+	return &deadline12{*dl, s.store}, nil
+}
+
+func (s *state12) ForEachDeadline(cb func(uint64, Deadline) error) error {
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return err
+	}
+	return dls.ForEach(s.store, func(i uint64, dl *miner12.Deadline) error {
+		return cb(i, &deadline12{*dl, s.store})
+	})
+}
+
+func (s *state12) NumDeadlines() (uint64, error) {
+	return miner12.WPoStPeriodDeadlines, nil
+}
+
+func (s *state12) DeadlinesChanged(other State) (bool, error) {
+	other12, ok := other.(*state12)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+
+	return !s.State.Deadlines.Equals(other12.Deadlines), nil
+}
+
+func (s *state12) MinerInfoChanged(other State) (bool, error) {
+	other0, ok := other.(*state12)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.Info.Equals(other0.State.Info), nil
+}
+
+func (s *state12) Info() (MinerInfo, error) {
+	info, err := s.State.GetInfo(s.store)
+	if err != nil {
+		return MinerInfo{}, err
+	}
+
+	mi := MinerInfo{
+		Owner:            info.Owner,
+		Worker:           info.Worker,
+		ControlAddresses: info.ControlAddresses,
+
+		PendingWorkerKey: (*WorkerKeyChange)(info.PendingWorkerKey),
+
+		PeerId:                     info.PeerId,
+		Multiaddrs:                 info.Multiaddrs,
+		WindowPoStProofType:        info.WindowPoStProofType,
+		SectorSize:                 info.SectorSize,
+		WindowPoStPartitionSectors: info.WindowPoStPartitionSectors,
+		ConsensusFaultElapsed:      info.ConsensusFaultElapsed,
+
+		Beneficiary:            info.Beneficiary,
+		BeneficiaryTerm:        BeneficiaryTerm(info.BeneficiaryTerm),
+		PendingBeneficiaryTerm: (*PendingBeneficiaryChange)(info.PendingBeneficiaryTerm),
+	}
+
+	return mi, nil
+}
+
+func (s *state12) DeadlineInfo(epoch abi.ChainEpoch) (*dline.Info, error) {
+	return s.State.RecordedDeadlineInfo(epoch), nil
+}
+
+func (s *state12) DeadlineCronActive() (bool, error) {
+	return s.State.DeadlineCronActive, nil
+}
+
+func (s *state12) sectors() (adt.Array, error) {
+	return adt12.AsArray(s.store, s.Sectors, miner12.SectorsAmtBitwidth)
+}
+
+func (s *state12) decodeSectorOnChainInfo(val *cbg.Deferred) (SectorOnChainInfo, error) {
+	var si miner12.SectorOnChainInfo
+	err := si.UnmarshalCBOR(bytes.NewReader(val.Raw))
+	if err != nil {
+		return SectorOnChainInfo{}, err
+	}
+
+	return fromV12SectorOnChainInfo(si), nil
+}
+
+func (s *state12) precommits() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.PreCommittedSectors, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) decodeSectorPreCommitOnChainInfo(val *cbg.Deferred) (SectorPreCommitOnChainInfo, error) {
+	var sp miner12.SectorPreCommitOnChainInfo
+	err := sp.UnmarshalCBOR(bytes.NewReader(val.Raw))
+	if err != nil {
+		return SectorPreCommitOnChainInfo{}, err
+	}
+
+	return fromV12SectorPreCommitOnChainInfo(sp), nil
+}
+
+func (s *state12) EraseAllUnproven() error {
+
+	dls, err := s.State.LoadDeadlines(s.store)
+	if err != nil {
+		return err
+	}
+
+	err = dls.ForEach(s.store, func(dindx uint64, dl *miner12.Deadline) error {
+		ps, err := dl.PartitionsArray(s.store)
+		if err != nil {
+			return err
+		}
+
+		var part miner12.Partition
+		err = ps.ForEach(&part, func(pindx int64) error {
+			_ = part.ActivateUnproven()
+			err = ps.Set(uint64(pindx), &part)
+			return nil
+		})
+
+		if err != nil {
+			return err
+		}
+
+		dl.Partitions, err = ps.Root()
+		if err != nil {
+			return err
+		}
+
+		return dls.UpdateDeadline(s.store, dindx, dl)
+	})
+	if err != nil {
+		return err
+	}
+
+	return s.State.SaveDeadlines(s.store, dls)
+
+}
+
+func (d *deadline12) LoadPartition(idx uint64) (Partition, error) {
+	p, err := d.Deadline.LoadPartition(d.store, idx)
+	if err != nil {
+		return nil, err
+	}
+	return &partition12{*p, d.store}, nil
+}
+
+func (d *deadline12) ForEachPartition(cb func(uint64, Partition) error) error {
+	ps, err := d.Deadline.PartitionsArray(d.store)
+	if err != nil {
+		return err
+	}
+	var part miner12.Partition
+	return ps.ForEach(&part, func(i int64) error {
+		return cb(uint64(i), &partition12{part, d.store})
+	})
+}
+
+func (d *deadline12) PartitionsChanged(other Deadline) (bool, error) {
+	other12, ok := other.(*deadline12)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+
+	return !d.Deadline.Partitions.Equals(other12.Deadline.Partitions), nil
+}
+
+func (d *deadline12) PartitionsPoSted() (bitfield.BitField, error) {
+	return d.Deadline.PartitionsPoSted, nil
+}
+
+func (d *deadline12) DisputableProofCount() (uint64, error) {
+
+	ops, err := d.OptimisticProofsSnapshotArray(d.store)
+	if err != nil {
+		return 0, err
+	}
+
+	return ops.Length(), nil
+
+}
+
+func (p *partition12) AllSectors() (bitfield.BitField, error) {
+	return p.Partition.Sectors, nil
+}
+
+func (p *partition12) FaultySectors() (bitfield.BitField, error) {
+	return p.Partition.Faults, nil
+}
+
+func (p *partition12) RecoveringSectors() (bitfield.BitField, error) {
+	return p.Partition.Recoveries, nil
+}
+
+func (p *partition12) UnprovenSectors() (bitfield.BitField, error) {
+	return p.Partition.Unproven, nil
+}
+
+func fromV12SectorOnChainInfo(v12 miner12.SectorOnChainInfo) SectorOnChainInfo {
+	info := SectorOnChainInfo{
+		SectorNumber:          v12.SectorNumber,
+		SealProof:             v12.SealProof,
+		SealedCID:             v12.SealedCID,
+		DealIDs:               v12.DealIDs,
+		Activation:            v12.Activation,
+		Expiration:            v12.Expiration,
+		DealWeight:            v12.DealWeight,
+		VerifiedDealWeight:    v12.VerifiedDealWeight,
+		InitialPledge:         v12.InitialPledge,
+		ExpectedDayReward:     v12.ExpectedDayReward,
+		ExpectedStoragePledge: v12.ExpectedStoragePledge,
+
+		SectorKeyCID: v12.SectorKeyCID,
+	}
+	return info
+}
+
+func fromV12SectorPreCommitOnChainInfo(v12 miner12.SectorPreCommitOnChainInfo) SectorPreCommitOnChainInfo {
+	ret := SectorPreCommitOnChainInfo{
+		Info: SectorPreCommitInfo{
+			SealProof:     v12.Info.SealProof,
+			SectorNumber:  v12.Info.SectorNumber,
+			SealedCID:     v12.Info.SealedCID,
+			SealRandEpoch: v12.Info.SealRandEpoch,
+			DealIDs:       v12.Info.DealIDs,
+			Expiration:    v12.Info.Expiration,
+			UnsealedCid:   nil,
+		},
+		PreCommitDeposit: v12.PreCommitDeposit,
+		PreCommitEpoch:   v12.PreCommitEpoch,
+	}
+
+	ret.Info.UnsealedCid = v12.Info.UnsealedCid
+
+	return ret
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.MinerKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -8,7 +8,7 @@ import (
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
 	multisig10 "github.com/filecoin-project/go-state-types/builtin/v10/multisig"
-	init11 "github.com/filecoin-project/go-state-types/builtin/v11/init"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
 	"github.com/filecoin-project/go-state-types/manifest"

 	"github.com/filecoin-project/lotus/chain/actors"
@@ -57,7 +57,7 @@ func (m message10) Create(
 	}

 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init11.ExecParams{
+	execParams := &init12.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}
@@ -7,8 +7,8 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	init11 "github.com/filecoin-project/go-state-types/builtin/v11/init"
 	multisig11 "github.com/filecoin-project/go-state-types/builtin/v11/multisig"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
 	"github.com/filecoin-project/go-state-types/manifest"

 	"github.com/filecoin-project/lotus/chain/actors"
@@ -57,7 +57,7 @@ func (m message11) Create(
 	}

 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init11.ExecParams{
+	execParams := &init12.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}
@@ -0,0 +1,77 @@
+package multisig
+
+import (
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtintypes "github.com/filecoin-project/go-state-types/builtin"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
+	multisig12 "github.com/filecoin-project/go-state-types/builtin/v12/multisig"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+type message12 struct{ message0 }
+
+func (m message12) Create(
+	signers []address.Address, threshold uint64,
+	unlockStart, unlockDuration abi.ChainEpoch,
+	initialAmount abi.TokenAmount,
+) (*types.Message, error) {
+
+	lenAddrs := uint64(len(signers))
+
+	if lenAddrs < threshold {
+		return nil, xerrors.Errorf("cannot require signing of more addresses than provided for multisig")
+	}
+
+	if threshold == 0 {
+		threshold = lenAddrs
+	}
+
+	if m.from == address.Undef {
+		return nil, xerrors.Errorf("must provide source address")
+	}
+
+	// Set up constructor parameters for multisig
+	msigParams := &multisig12.ConstructorParams{
+		Signers:               signers,
+		NumApprovalsThreshold: threshold,
+		UnlockDuration:        unlockDuration,
+		StartEpoch:            unlockStart,
+	}
+
+	enc, actErr := actors.SerializeParams(msigParams)
+	if actErr != nil {
+		return nil, actErr
+	}
+
+	code, ok := actors.GetActorCodeID(actorstypes.Version12, manifest.MultisigKey)
+	if !ok {
+		return nil, xerrors.Errorf("failed to get multisig code ID")
+	}
+
+	// new actors are created by invoking 'exec' on the init actor with the constructor params
+	execParams := &init12.ExecParams{
+		CodeCID:           code,
+		ConstructorParams: enc,
+	}
+
+	enc, actErr = actors.SerializeParams(execParams)
+	if actErr != nil {
+		return nil, actErr
+	}
+
+	return &types.Message{
+		To:     init_.Address,
+		From:   m.from,
+		Method: builtintypes.MethodsInit.Exec,
+		Params: enc,
+		Value:  initialAmount,
+	}, nil
+}
@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	init11 "github.com/filecoin-project/go-state-types/builtin/v11/init"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
 	multisig8 "github.com/filecoin-project/go-state-types/builtin/v8/multisig"
 	"github.com/filecoin-project/go-state-types/manifest"

@@ -57,7 +57,7 @@ func (m message8) Create(
 	}

 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init11.ExecParams{
+	execParams := &init12.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}
@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	init11 "github.com/filecoin-project/go-state-types/builtin/v11/init"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
 	multisig9 "github.com/filecoin-project/go-state-types/builtin/v9/multisig"
 	"github.com/filecoin-project/go-state-types/manifest"

@@ -57,7 +57,7 @@ func (m message9) Create(
 	}

 	// new actors are created by invoking 'exec' on the init actor with the constructor params
-	execParams := &init11.ExecParams{
+	execParams := &init12.ExecParams{
 		CodeCID:           code,
 		ConstructorParams: enc,
 	}
@@ -12,7 +12,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	builtintypes "github.com/filecoin-project/go-state-types/builtin"
-	msig11 "github.com/filecoin-project/go-state-types/builtin/v11/multisig"
+	msig12 "github.com/filecoin-project/go-state-types/builtin/v12/multisig"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -48,6 +48,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -115,6 +118,9 @@ func MakeState(store adt.Store, av actorstypes.Version, signers []address.Addres
 	case actorstypes.Version11:
 		return make11(store, signers, threshold, startEpoch, unlockDuration, initialBalance)

+	case actorstypes.Version12:
+		return make12(store, signers, threshold, startEpoch, unlockDuration, initialBalance)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -141,7 +147,7 @@ type State interface {
 	GetState() interface{}
 }

-type Transaction = msig11.Transaction
+type Transaction = msig12.Transaction

 var Methods = builtintypes.MethodsMultisig

@@ -180,6 +186,9 @@ func Message(version actorstypes.Version, from address.Address) MessageBuilder {

 	case actorstypes.Version11:
 		return message11{message0{from}}
+
+	case actorstypes.Version12:
+		return message12{message0{from}}
 	default:
 		panic(fmt.Sprintf("unsupported actors version: %d", version))
 	}
@@ -203,13 +212,13 @@ type MessageBuilder interface {
 }

 // this type is the same between v0 and v2
-type ProposalHashData = msig11.ProposalHashData
-type ProposeReturn = msig11.ProposeReturn
-type ProposeParams = msig11.ProposeParams
-type ApproveReturn = msig11.ApproveReturn
+type ProposalHashData = msig12.ProposalHashData
+type ProposeReturn = msig12.ProposeReturn
+type ProposeParams = msig12.ProposeParams
+type ApproveReturn = msig12.ApproveReturn

 func txnParams(id uint64, data *ProposalHashData) ([]byte, error) {
-	params := msig11.TxnIDParams{ID: msig11.TxnID(id)}
+	params := msig12.TxnIDParams{ID: msig12.TxnID(id)}
 	if data != nil {
 		if data.Requester.Protocol() != address.ID {
 			return nil, xerrors.Errorf("proposer address must be an ID address, was %s", data.Requester)
@@ -244,5 +253,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,138 @@
+package multisig
+
+import (
+	"bytes"
+	"encoding/binary"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	msig12 "github.com/filecoin-project/go-state-types/builtin/v12/multisig"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, signers []address.Address, threshold uint64, startEpoch abi.ChainEpoch, unlockDuration abi.ChainEpoch, initialBalance abi.TokenAmount) (State, error) {
+	out := state12{store: store}
+	out.State = msig12.State{}
+	out.State.Signers = signers
+	out.State.NumApprovalsThreshold = threshold
+	out.State.StartEpoch = startEpoch
+	out.State.UnlockDuration = unlockDuration
+	out.State.InitialBalance = initialBalance
+
+	em, err := adt12.StoreEmptyMap(store, builtin12.DefaultHamtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State.PendingTxns = em
+
+	return &out, nil
+}
+
+type state12 struct {
+	msig12.State
+	store adt.Store
+}
+
+func (s *state12) LockedBalance(currEpoch abi.ChainEpoch) (abi.TokenAmount, error) {
+	return s.State.AmountLocked(currEpoch - s.State.StartEpoch), nil
+}
+
+func (s *state12) StartEpoch() (abi.ChainEpoch, error) {
+	return s.State.StartEpoch, nil
+}
+
+func (s *state12) UnlockDuration() (abi.ChainEpoch, error) {
+	return s.State.UnlockDuration, nil
+}
+
+func (s *state12) InitialBalance() (abi.TokenAmount, error) {
+	return s.State.InitialBalance, nil
+}
+
+func (s *state12) Threshold() (uint64, error) {
+	return s.State.NumApprovalsThreshold, nil
+}
+
+func (s *state12) Signers() ([]address.Address, error) {
+	return s.State.Signers, nil
+}
+
+func (s *state12) ForEachPendingTxn(cb func(id int64, txn Transaction) error) error {
+	arr, err := adt12.AsMap(s.store, s.State.PendingTxns, builtin12.DefaultHamtBitwidth)
+	if err != nil {
+		return err
+	}
+	var out msig12.Transaction
+	return arr.ForEach(&out, func(key string) error {
+		txid, n := binary.Varint([]byte(key))
+		if n <= 0 {
+			return xerrors.Errorf("invalid pending transaction key: %v", key)
+		}
+		return cb(txid, (Transaction)(out)) //nolint:unconvert
+	})
+}
+
+func (s *state12) PendingTxnChanged(other State) (bool, error) {
+	other12, ok := other.(*state12)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.PendingTxns.Equals(other12.PendingTxns), nil
+}
+
+func (s *state12) transactions() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.PendingTxns, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) decodeTransaction(val *cbg.Deferred) (Transaction, error) {
+	var tx msig12.Transaction
+	if err := tx.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return Transaction{}, err
+	}
+	return Transaction(tx), nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.MultisigKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -0,0 +1,109 @@
+package paych
+
+import (
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
+	paych12 "github.com/filecoin-project/go-state-types/builtin/v12/paych"
+	paychtypes "github.com/filecoin-project/go-state-types/builtin/v8/paych"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	init_ "github.com/filecoin-project/lotus/chain/actors/builtin/init"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+type message12 struct{ from address.Address }
+
+func (m message12) Create(to address.Address, initialAmount abi.TokenAmount) (*types.Message, error) {
+
+	actorCodeID, ok := actors.GetActorCodeID(actorstypes.Version12, "paymentchannel")
+	if !ok {
+		return nil, xerrors.Errorf("error getting actor paymentchannel code id for actor version %d", 12)
+	}
+
+	params, aerr := actors.SerializeParams(&paych12.ConstructorParams{From: m.from, To: to})
+	if aerr != nil {
+		return nil, aerr
+	}
+	enc, aerr := actors.SerializeParams(&init12.ExecParams{
+		CodeCID:           actorCodeID,
+		ConstructorParams: params,
+	})
+	if aerr != nil {
+		return nil, aerr
+	}
+
+	return &types.Message{
+		To:     init_.Address,
+		From:   m.from,
+		Value:  initialAmount,
+		Method: builtin12.MethodsInit.Exec,
+		Params: enc,
+	}, nil
+}
+
+func (m message12) Update(paych address.Address, sv *paychtypes.SignedVoucher, secret []byte) (*types.Message, error) {
+	params, aerr := actors.SerializeParams(&paych12.UpdateChannelStateParams{
+
+		Sv: toV12SignedVoucher(*sv),
+
+		Secret: secret,
+	})
+	if aerr != nil {
+		return nil, aerr
+	}
+
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin12.MethodsPaych.UpdateChannelState,
+		Params: params,
+	}, nil
+}
+
+func toV12SignedVoucher(sv paychtypes.SignedVoucher) paych12.SignedVoucher {
+	merges := make([]paych12.Merge, len(sv.Merges))
+	for i := range sv.Merges {
+		merges[i] = paych12.Merge{
+			Lane:  sv.Merges[i].Lane,
+			Nonce: sv.Merges[i].Nonce,
+		}
+	}
+
+	return paych12.SignedVoucher{
+		ChannelAddr:     sv.ChannelAddr,
+		TimeLockMin:     sv.TimeLockMin,
+		TimeLockMax:     sv.TimeLockMax,
+		SecretHash:      sv.SecretHash,
+		Extra:           (*paych12.ModVerifyParams)(sv.Extra),
+		Lane:            sv.Lane,
+		Nonce:           sv.Nonce,
+		Amount:          sv.Amount,
+		MinSettleHeight: sv.MinSettleHeight,
+		Merges:          merges,
+		Signature:       sv.Signature,
+	}
+}
+
+func (m message12) Settle(paych address.Address) (*types.Message, error) {
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin12.MethodsPaych.Settle,
+	}, nil
+}
+
+func (m message12) Collect(paych address.Address) (*types.Message, error) {
+	return &types.Message{
+		To:     paych,
+		From:   m.from,
+		Value:  abi.NewTokenAmount(0),
+		Method: builtin12.MethodsPaych.Collect,
+	}, nil
+}
@@ -50,6 +50,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -167,6 +170,9 @@ func Message(version actorstypes.Version, from address.Address) MessageBuilder {
 	case actorstypes.Version11:
 		return message11{from}

+	case actorstypes.Version12:
+		return message12{from}
+
 	default:
 		panic(fmt.Sprintf("unsupported actors version: %d", version))
 	}
@@ -208,5 +214,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,135 @@
+package paych
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/big"
+	paych12 "github.com/filecoin-project/go-state-types/builtin/v12/paych"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store) (State, error) {
+	out := state12{store: store}
+	out.State = paych12.State{}
+	return &out, nil
+}
+
+type state12 struct {
+	paych12.State
+	store adt.Store
+	lsAmt *adt12.Array
+}
+
+// Channel owner, who has funded the actor
+func (s *state12) From() (address.Address, error) {
+	return s.State.From, nil
+}
+
+// Recipient of payouts from channel
+func (s *state12) To() (address.Address, error) {
+	return s.State.To, nil
+}
+
+// Height at which the channel can be `Collected`
+func (s *state12) SettlingAt() (abi.ChainEpoch, error) {
+	return s.State.SettlingAt, nil
+}
+
+// Amount successfully redeemed through the payment channel, paid out on `Collect()`
+func (s *state12) ToSend() (abi.TokenAmount, error) {
+	return s.State.ToSend, nil
+}
+
+func (s *state12) getOrLoadLsAmt() (*adt12.Array, error) {
+	if s.lsAmt != nil {
+		return s.lsAmt, nil
+	}
+
+	// Get the lane state from the chain
+	lsamt, err := adt12.AsArray(s.store, s.State.LaneStates, paych12.LaneStatesAmtBitwidth)
+	if err != nil {
+		return nil, err
+	}
+
+	s.lsAmt = lsamt
+	return lsamt, nil
+}
+
+// Get total number of lanes
+func (s *state12) LaneCount() (uint64, error) {
+	lsamt, err := s.getOrLoadLsAmt()
+	if err != nil {
+		return 0, err
+	}
+	return lsamt.Length(), nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+// Iterate lane states
+func (s *state12) ForEachLaneState(cb func(idx uint64, dl LaneState) error) error {
+	// Get the lane state from the chain
+	lsamt, err := s.getOrLoadLsAmt()
+	if err != nil {
+		return err
+	}
+
+	// Note: we use a map instead of an array to store laneStates because the
+	// client sets the lane ID (the index) and potentially they could use a
+	// very large index.
+	var ls paych12.LaneState
+	return lsamt.ForEach(&ls, func(i int64) error {
+		return cb(uint64(i), &laneState12{ls})
+	})
+}
+
+type laneState12 struct {
+	paych12.LaneState
+}
+
+func (ls *laneState12) Redeemed() (big.Int, error) {
+	return ls.LaneState.Redeemed, nil
+}
+
+func (ls *laneState12) Nonce() (uint64, error) {
+	return ls.LaneState.Nonce, nil
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.PaychKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -9,7 +9,7 @@ import (
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
 	"github.com/filecoin-project/go-state-types/big"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -27,8 +27,8 @@ import (
 )

 var (
-	Address = builtin11.StoragePowerActorAddr
-	Methods = builtin11.MethodsPower
+	Address = builtin12.StoragePowerActorAddr
+	Methods = builtin12.MethodsPower
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -51,6 +51,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -118,6 +121,9 @@ func MakeState(store adt.Store, av actorstypes.Version) (State, error) {
 	case actorstypes.Version11:
 		return make11(store)

+	case actorstypes.Version12:
+		return make12(store)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -183,5 +189,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,207 @@
+package power
+
+import (
+	"bytes"
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	cbg "github.com/whyrusleeping/cbor-gen"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	power12 "github.com/filecoin-project/go-state-types/builtin/v12/power"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store) (State, error) {
+	out := state12{store: store}
+
+	s, err := power12.ConstructState(store)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	power12.State
+	store adt.Store
+}
+
+func (s *state12) TotalLocked() (abi.TokenAmount, error) {
+	return s.TotalPledgeCollateral, nil
+}
+
+func (s *state12) TotalPower() (Claim, error) {
+	return Claim{
+		RawBytePower:    s.TotalRawBytePower,
+		QualityAdjPower: s.TotalQualityAdjPower,
+	}, nil
+}
+
+// Committed power to the network. Includes miners below the minimum threshold.
+func (s *state12) TotalCommitted() (Claim, error) {
+	return Claim{
+		RawBytePower:    s.TotalBytesCommitted,
+		QualityAdjPower: s.TotalQABytesCommitted,
+	}, nil
+}
+
+func (s *state12) MinerPower(addr address.Address) (Claim, bool, error) {
+	claims, err := s.claims()
+	if err != nil {
+		return Claim{}, false, err
+	}
+	var claim power12.Claim
+	ok, err := claims.Get(abi.AddrKey(addr), &claim)
+	if err != nil {
+		return Claim{}, false, err
+	}
+	return Claim{
+		RawBytePower:    claim.RawBytePower,
+		QualityAdjPower: claim.QualityAdjPower,
+	}, ok, nil
+}
+
+func (s *state12) MinerNominalPowerMeetsConsensusMinimum(a address.Address) (bool, error) {
+	return s.State.MinerNominalPowerMeetsConsensusMinimum(s.store, a)
+}
+
+func (s *state12) TotalPowerSmoothed() (builtin.FilterEstimate, error) {
+	return builtin.FilterEstimate(s.State.ThisEpochQAPowerSmoothed), nil
+}
+
+func (s *state12) MinerCounts() (uint64, uint64, error) {
+	return uint64(s.State.MinerAboveMinPowerCount), uint64(s.State.MinerCount), nil
+}
+
+func (s *state12) ListAllMiners() ([]address.Address, error) {
+	claims, err := s.claims()
+	if err != nil {
+		return nil, err
+	}
+
+	var miners []address.Address
+	err = claims.ForEach(nil, func(k string) error {
+		a, err := address.NewFromBytes([]byte(k))
+		if err != nil {
+			return err
+		}
+		miners = append(miners, a)
+		return nil
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return miners, nil
+}
+
+func (s *state12) ForEachClaim(cb func(miner address.Address, claim Claim) error) error {
+	claims, err := s.claims()
+	if err != nil {
+		return err
+	}
+
+	var claim power12.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 *state12) ClaimsChanged(other State) (bool, error) {
+	other12, ok := other.(*state12)
+	if !ok {
+		// treat an upgrade as a change, always
+		return true, nil
+	}
+	return !s.State.Claims.Equals(other12.State.Claims), nil
+}
+
+func (s *state12) SetTotalQualityAdjPower(p abi.StoragePower) error {
+	s.State.TotalQualityAdjPower = p
+	return nil
+}
+
+func (s *state12) SetTotalRawBytePower(p abi.StoragePower) error {
+	s.State.TotalRawBytePower = p
+	return nil
+}
+
+func (s *state12) SetThisEpochQualityAdjPower(p abi.StoragePower) error {
+	s.State.ThisEpochQualityAdjPower = p
+	return nil
+}
+
+func (s *state12) SetThisEpochRawBytePower(p abi.StoragePower) error {
+	s.State.ThisEpochRawBytePower = p
+	return nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) claims() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.Claims, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) decodeClaim(val *cbg.Deferred) (Claim, error) {
+	var ci power12.Claim
+	if err := ci.UnmarshalCBOR(bytes.NewReader(val.Raw)); err != nil {
+		return Claim{}, err
+	}
+	return fromV12Claim(ci), nil
+}
+
+func fromV12Claim(v12 power12.Claim) Claim {
+	return Claim{
+		RawBytePower:    v12.RawBytePower,
+		QualityAdjPower: v12.QualityAdjPower,
+	}
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.PowerKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -42,6 +42,22 @@ import (
 	reward11 "github.com/filecoin-project/go-state-types/builtin/v11/reward"
 	system11 "github.com/filecoin-project/go-state-types/builtin/v11/system"
 	verifreg11 "github.com/filecoin-project/go-state-types/builtin/v11/verifreg"
+	account12 "github.com/filecoin-project/go-state-types/builtin/v12/account"
+	cron12 "github.com/filecoin-project/go-state-types/builtin/v12/cron"
+	datacap12 "github.com/filecoin-project/go-state-types/builtin/v12/datacap"
+	eam12 "github.com/filecoin-project/go-state-types/builtin/v12/eam"
+	ethaccount12 "github.com/filecoin-project/go-state-types/builtin/v12/ethaccount"
+	evm12 "github.com/filecoin-project/go-state-types/builtin/v12/evm"
+	_init12 "github.com/filecoin-project/go-state-types/builtin/v12/init"
+	market12 "github.com/filecoin-project/go-state-types/builtin/v12/market"
+	miner12 "github.com/filecoin-project/go-state-types/builtin/v12/miner"
+	multisig12 "github.com/filecoin-project/go-state-types/builtin/v12/multisig"
+	paych12 "github.com/filecoin-project/go-state-types/builtin/v12/paych"
+	placeholder12 "github.com/filecoin-project/go-state-types/builtin/v12/placeholder"
+	power12 "github.com/filecoin-project/go-state-types/builtin/v12/power"
+	reward12 "github.com/filecoin-project/go-state-types/builtin/v12/reward"
+	system12 "github.com/filecoin-project/go-state-types/builtin/v12/system"
+	verifreg12 "github.com/filecoin-project/go-state-types/builtin/v12/verifreg"
 	account8 "github.com/filecoin-project/go-state-types/builtin/v8/account"
 	cron8 "github.com/filecoin-project/go-state-types/builtin/v8/cron"
 	_init8 "github.com/filecoin-project/go-state-types/builtin/v8/init"
@@ -497,6 +513,110 @@ func MakeRegistry(av actorstypes.Version) []RegistryEntry {
 			}
 		}

+	case actorstypes.Version12:
+		for key, codeID := range codeIDs {
+			switch key {
+			case manifest.AccountKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: account12.Methods,
+					state:   new(account12.State),
+				})
+			case manifest.CronKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: cron12.Methods,
+					state:   new(cron12.State),
+				})
+			case manifest.InitKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: _init12.Methods,
+					state:   new(_init12.State),
+				})
+			case manifest.MarketKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: market12.Methods,
+					state:   new(market12.State),
+				})
+			case manifest.MinerKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: miner12.Methods,
+					state:   new(miner12.State),
+				})
+			case manifest.MultisigKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: multisig12.Methods,
+					state:   new(multisig12.State),
+				})
+			case manifest.PaychKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: paych12.Methods,
+					state:   new(paych12.State),
+				})
+			case manifest.PowerKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: power12.Methods,
+					state:   new(power12.State),
+				})
+			case manifest.RewardKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: reward12.Methods,
+					state:   new(reward12.State),
+				})
+			case manifest.SystemKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: system12.Methods,
+					state:   new(system12.State),
+				})
+			case manifest.VerifregKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: verifreg12.Methods,
+					state:   new(verifreg12.State),
+				})
+			case manifest.DatacapKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: datacap12.Methods,
+					state:   new(datacap12.State),
+				})
+
+			case manifest.EvmKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: evm12.Methods,
+					state:   new(evm12.State),
+				})
+			case manifest.EamKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: eam12.Methods,
+					state:   nil,
+				})
+			case manifest.PlaceholderKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: placeholder12.Methods,
+					state:   nil,
+				})
+			case manifest.EthAccountKey:
+				registry = append(registry, RegistryEntry{
+					code:    codeID,
+					methods: ethaccount12.Methods,
+					state:   nil,
+				})
+
+			}
+		}
+
 	default:
 		panic("expected version v8 and up only, use specs-actors for v0-7")
 	}
@@ -6,7 +6,7 @@ import (

 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
@@ -25,8 +25,8 @@ import (
 )

 var (
-	Address = builtin11.RewardActorAddr
-	Methods = builtin11.MethodsReward
+	Address = builtin12.RewardActorAddr
+	Methods = builtin12.MethodsReward
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -49,6 +49,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -116,6 +119,9 @@ func MakeState(store adt.Store, av actorstypes.Version, currRealizedPower abi.St
 	case actorstypes.Version11:
 		return make11(store, currRealizedPower)

+	case actorstypes.Version12:
+		return make12(store, currRealizedPower)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -159,5 +165,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,120 @@
+package reward
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	miner12 "github.com/filecoin-project/go-state-types/builtin/v12/miner"
+	reward12 "github.com/filecoin-project/go-state-types/builtin/v12/reward"
+	smoothing12 "github.com/filecoin-project/go-state-types/builtin/v12/util/smoothing"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+	"github.com/filecoin-project/lotus/chain/actors/builtin"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, currRealizedPower abi.StoragePower) (State, error) {
+	out := state12{store: store}
+	out.State = *reward12.ConstructState(currRealizedPower)
+	return &out, nil
+}
+
+type state12 struct {
+	reward12.State
+	store adt.Store
+}
+
+func (s *state12) ThisEpochReward() (abi.TokenAmount, error) {
+	return s.State.ThisEpochReward, nil
+}
+
+func (s *state12) ThisEpochRewardSmoothed() (builtin.FilterEstimate, error) {
+
+	return builtin.FilterEstimate{
+		PositionEstimate: s.State.ThisEpochRewardSmoothed.PositionEstimate,
+		VelocityEstimate: s.State.ThisEpochRewardSmoothed.VelocityEstimate,
+	}, nil
+
+}
+
+func (s *state12) ThisEpochBaselinePower() (abi.StoragePower, error) {
+	return s.State.ThisEpochBaselinePower, nil
+}
+
+func (s *state12) TotalStoragePowerReward() (abi.TokenAmount, error) {
+	return s.State.TotalStoragePowerReward, nil
+}
+
+func (s *state12) EffectiveBaselinePower() (abi.StoragePower, error) {
+	return s.State.EffectiveBaselinePower, nil
+}
+
+func (s *state12) EffectiveNetworkTime() (abi.ChainEpoch, error) {
+	return s.State.EffectiveNetworkTime, nil
+}
+
+func (s *state12) CumsumBaseline() (reward12.Spacetime, error) {
+	return s.State.CumsumBaseline, nil
+}
+
+func (s *state12) CumsumRealized() (reward12.Spacetime, error) {
+	return s.State.CumsumRealized, nil
+}
+
+func (s *state12) InitialPledgeForPower(qaPower abi.StoragePower, networkTotalPledge abi.TokenAmount, networkQAPower *builtin.FilterEstimate, circSupply abi.TokenAmount) (abi.TokenAmount, error) {
+	return miner12.InitialPledgeForPower(
+		qaPower,
+		s.State.ThisEpochBaselinePower,
+		s.State.ThisEpochRewardSmoothed,
+		smoothing12.FilterEstimate{
+			PositionEstimate: networkQAPower.PositionEstimate,
+			VelocityEstimate: networkQAPower.VelocityEstimate,
+		},
+		circSupply,
+	), nil
+}
+
+func (s *state12) PreCommitDepositForPower(networkQAPower builtin.FilterEstimate, sectorWeight abi.StoragePower) (abi.TokenAmount, error) {
+	return miner12.PreCommitDepositForPower(s.State.ThisEpochRewardSmoothed,
+		smoothing12.FilterEstimate{
+			PositionEstimate: networkQAPower.PositionEstimate,
+			VelocityEstimate: networkQAPower.VelocityEstimate,
+		},
+		sectorWeight), nil
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.RewardKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -5,7 +5,7 @@ import (
 	"golang.org/x/xerrors"

 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	"github.com/filecoin-project/go-state-types/manifest"
 	builtin0 "github.com/filecoin-project/specs-actors/actors/builtin"
 	builtin2 "github.com/filecoin-project/specs-actors/v2/actors/builtin"
@@ -21,7 +21,7 @@ import (
 )

 var (
-	Address = builtin11.SystemActorAddr
+	Address = builtin12.SystemActorAddr
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -44,6 +44,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -111,6 +114,9 @@ func MakeState(store adt.Store, av actorstypes.Version, builtinActors cid.Cid) (
 	case actorstypes.Version11:
 		return make11(store, builtinActors)

+	case actorstypes.Version12:
+		return make12(store, builtinActors)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -138,5 +144,6 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }
@@ -0,0 +1,72 @@
+package system
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	system12 "github.com/filecoin-project/go-state-types/builtin/v12/system"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, builtinActors cid.Cid) (State, error) {
+	out := state12{store: store}
+	out.State = system12.State{
+		BuiltinActors: builtinActors,
+	}
+	return &out, nil
+}
+
+type state12 struct {
+	system12.State
+	store adt.Store
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) GetBuiltinActors() cid.Cid {
+
+	return s.State.BuiltinActors
+
+}
+
+func (s *state12) SetBuiltinActors(c cid.Cid) error {
+
+	s.State.BuiltinActors = c
+	return nil
+
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.SystemKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -0,0 +1,170 @@
+package verifreg
+
+import (
+	"fmt"
+
+	"github.com/ipfs/go-cid"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	"github.com/filecoin-project/go-state-types/abi"
+	actorstypes "github.com/filecoin-project/go-state-types/actors"
+	"github.com/filecoin-project/go-state-types/big"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
+	adt12 "github.com/filecoin-project/go-state-types/builtin/v12/util/adt"
+	verifreg12 "github.com/filecoin-project/go-state-types/builtin/v12/verifreg"
+	verifreg9 "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
+	"github.com/filecoin-project/go-state-types/manifest"
+
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/actors/adt"
+)
+
+var _ State = (*state12)(nil)
+
+func load12(store adt.Store, root cid.Cid) (State, error) {
+	out := state12{store: store}
+	err := store.Get(store.Context(), root, &out)
+	if err != nil {
+		return nil, err
+	}
+	return &out, nil
+}
+
+func make12(store adt.Store, rootKeyAddress address.Address) (State, error) {
+	out := state12{store: store}
+
+	s, err := verifreg12.ConstructState(store, rootKeyAddress)
+	if err != nil {
+		return nil, err
+	}
+
+	out.State = *s
+
+	return &out, nil
+}
+
+type state12 struct {
+	verifreg12.State
+	store adt.Store
+}
+
+func (s *state12) RootKey() (address.Address, error) {
+	return s.State.RootKey, nil
+}
+
+func (s *state12) VerifiedClientDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+
+	return false, big.Zero(), xerrors.Errorf("unsupported in actors v12")
+
+}
+
+func (s *state12) VerifierDataCap(addr address.Address) (bool, abi.StoragePower, error) {
+	return getDataCap(s.store, actors.Version12, s.verifiers, addr)
+}
+
+func (s *state12) RemoveDataCapProposalID(verifier address.Address, client address.Address) (bool, uint64, error) {
+	return getRemoveDataCapProposalID(s.store, actors.Version12, s.removeDataCapProposalIDs, verifier, client)
+}
+
+func (s *state12) ForEachVerifier(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+	return forEachCap(s.store, actors.Version12, s.verifiers, cb)
+}
+
+func (s *state12) ForEachClient(cb func(addr address.Address, dcap abi.StoragePower) error) error {
+
+	return xerrors.Errorf("unsupported in actors v12")
+
+}
+
+func (s *state12) verifiedClients() (adt.Map, error) {
+
+	return nil, xerrors.Errorf("unsupported in actors v12")
+
+}
+
+func (s *state12) verifiers() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.Verifiers, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) removeDataCapProposalIDs() (adt.Map, error) {
+	return adt12.AsMap(s.store, s.RemoveDataCapProposalIDs, builtin12.DefaultHamtBitwidth)
+}
+
+func (s *state12) GetState() interface{} {
+	return &s.State
+}
+
+func (s *state12) GetAllocation(clientIdAddr address.Address, allocationId verifreg9.AllocationId) (*Allocation, bool, error) {
+
+	alloc, ok, err := s.FindAllocation(s.store, clientIdAddr, verifreg12.AllocationId(allocationId))
+	return (*Allocation)(alloc), ok, err
+}
+
+func (s *state12) GetAllocations(clientIdAddr address.Address) (map[AllocationId]Allocation, error) {
+
+	v12Map, err := s.LoadAllocationsToMap(s.store, clientIdAddr)
+
+	retMap := make(map[AllocationId]Allocation, len(v12Map))
+	for k, v := range v12Map {
+		retMap[AllocationId(k)] = Allocation(v)
+	}
+
+	return retMap, err
+
+}
+
+func (s *state12) GetClaim(providerIdAddr address.Address, claimId verifreg9.ClaimId) (*Claim, bool, error) {
+
+	claim, ok, err := s.FindClaim(s.store, providerIdAddr, verifreg12.ClaimId(claimId))
+	return (*Claim)(claim), ok, err
+
+}
+
+func (s *state12) GetClaims(providerIdAddr address.Address) (map[ClaimId]Claim, error) {
+
+	v12Map, err := s.LoadClaimsToMap(s.store, providerIdAddr)
+
+	retMap := make(map[ClaimId]Claim, len(v12Map))
+	for k, v := range v12Map {
+		retMap[ClaimId(k)] = Claim(v)
+	}
+
+	return retMap, err
+
+}
+
+func (s *state12) GetClaimIdsBySector(providerIdAddr address.Address) (map[abi.SectorNumber][]ClaimId, error) {
+
+	v12Map, err := s.LoadClaimsToMap(s.store, providerIdAddr)
+
+	retMap := make(map[abi.SectorNumber][]ClaimId)
+	for k, v := range v12Map {
+		claims, ok := retMap[v.Sector]
+		if !ok {
+			retMap[v.Sector] = []ClaimId{ClaimId(k)}
+		} else {
+			retMap[v.Sector] = append(claims, ClaimId(k))
+		}
+	}
+
+	return retMap, err
+
+}
+
+func (s *state12) ActorKey() string {
+	return manifest.VerifregKey
+}
+
+func (s *state12) ActorVersion() actorstypes.Version {
+	return actorstypes.Version12
+}
+
+func (s *state12) Code() cid.Cid {
+	code, ok := actors.GetActorCodeID(s.ActorVersion(), s.ActorKey())
+	if !ok {
+		panic(fmt.Errorf("didn't find actor %v code id for actor version %d", s.ActorKey(), s.ActorVersion()))
+	}
+
+	return code
+}
@@ -7,7 +7,7 @@ import (
 	"github.com/filecoin-project/go-address"
 	"github.com/filecoin-project/go-state-types/abi"
 	actorstypes "github.com/filecoin-project/go-state-types/actors"
-	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	verifregtypes "github.com/filecoin-project/go-state-types/builtin/v9/verifreg"
 	"github.com/filecoin-project/go-state-types/cbor"
 	"github.com/filecoin-project/go-state-types/manifest"
@@ -25,8 +25,8 @@ import (
 )

 var (
-	Address = builtin11.VerifiedRegistryActorAddr
-	Methods = builtin11.MethodsVerifiedRegistry
+	Address = builtin12.VerifiedRegistryActorAddr
+	Methods = builtin12.MethodsVerifiedRegistry
 )

 func Load(store adt.Store, act *types.Actor) (State, error) {
@@ -49,6 +49,9 @@ func Load(store adt.Store, act *types.Actor) (State, error) {
 		case actorstypes.Version11:
 			return load11(store, act.Head)

+		case actorstypes.Version12:
+			return load12(store, act.Head)
+
 		}
 	}

@@ -116,6 +119,9 @@ func MakeState(store adt.Store, av actorstypes.Version, rootKeyAddress address.A
 	case actorstypes.Version11:
 		return make11(store, rootKeyAddress)

+	case actorstypes.Version12:
+		return make12(store, rootKeyAddress)
+
 	}
 	return nil, xerrors.Errorf("unknown actor version %d", av)
 }
@@ -154,6 +160,7 @@ func AllCodes() []cid.Cid {
 		(&state9{}).Code(),
 		(&state10{}).Code(),
 		(&state11{}).Code(),
+		(&state12{}).Code(),
 	}
 }

@@ -8,6 +8,7 @@ import (
 	"github.com/filecoin-project/go-state-types/big"
 	builtin10 "github.com/filecoin-project/go-state-types/builtin"
 	builtin11 "github.com/filecoin-project/go-state-types/builtin"
+	builtin12 "github.com/filecoin-project/go-state-types/builtin"
 	builtin8 "github.com/filecoin-project/go-state-types/builtin"
 	builtin9 "github.com/filecoin-project/go-state-types/builtin"
 	market10 "github.com/filecoin-project/go-state-types/builtin/v10/market"
@@ -15,8 +16,11 @@ import (
 	verifreg10 "github.com/filecoin-project/go-state-types/builtin/v10/verifreg"
 	market11 "github.com/filecoin-project/go-state-types/builtin/v11/market"
 	miner11 "github.com/filecoin-project/go-state-types/builtin/v11/miner"
-	paych11 "github.com/filecoin-project/go-state-types/builtin/v11/paych"
 	verifreg11 "github.com/filecoin-project/go-state-types/builtin/v11/verifreg"
+	market12 "github.com/filecoin-project/go-state-types/builtin/v12/market"
+	miner12 "github.com/filecoin-project/go-state-types/builtin/v12/miner"
+	paych12 "github.com/filecoin-project/go-state-types/builtin/v12/paych"
+	verifreg12 "github.com/filecoin-project/go-state-types/builtin/v12/verifreg"
 	market8 "github.com/filecoin-project/go-state-types/builtin/v8/market"
 	miner8 "github.com/filecoin-project/go-state-types/builtin/v8/miner"
 	verifreg8 "github.com/filecoin-project/go-state-types/builtin/v8/verifreg"
@@ -55,10 +59,14 @@ import (
 )

 const (
-	ChainFinality                  = miner11.ChainFinality
+	ChainFinality                  = miner12.ChainFinality
 	SealRandomnessLookback         = ChainFinality
-	PaychSettleDelay               = paych11.SettleDelay
-	MaxPreCommitRandomnessLookback = builtin11.EpochsInDay + SealRandomnessLookback
+	PaychSettleDelay               = paych12.SettleDelay
+	MaxPreCommitRandomnessLookback = builtin12.EpochsInDay + SealRandomnessLookback
+)
+
+var (
+	MarketDefaultAllocationTermBuffer = market12.MarketDefaultAllocationTermBuffer
 )

 // SetSupportedProofTypes sets supported proof types, across all actor versions.
@@ -171,11 +179,13 @@ func SetPreCommitChallengeDelay(delay abi.ChainEpoch) {

 	miner11.PreCommitChallengeDelay = delay

+	miner12.PreCommitChallengeDelay = delay
+
 }

 // TODO: this function shouldn't really exist. Instead, the API should expose the precommit delay.
 func GetPreCommitChallengeDelay() abi.ChainEpoch {
-	return miner11.PreCommitChallengeDelay
+	return miner12.PreCommitChallengeDelay
 }

 // SetConsensusMinerMinPower sets the minimum power of an individual miner must
@@ -225,6 +235,10 @@ func SetConsensusMinerMinPower(p abi.StoragePower) {
 		policy.ConsensusMinerMinPower = p
 	}

+	for _, policy := range builtin12.PoStProofPolicies {
+		policy.ConsensusMinerMinPower = p
+	}
+
 }

 // SetMinVerifiedDealSize sets the minimum size of a verified deal. This should
@@ -253,6 +267,8 @@ func SetMinVerifiedDealSize(size abi.StoragePower) {

 	verifreg11.MinVerifiedDealSize = size

+	verifreg12.MinVerifiedDealSize = size
+
 }

 func GetMaxProveCommitDuration(ver actorstypes.Version, t abi.RegisteredSealProof) (abi.ChainEpoch, error) {
@@ -302,6 +318,10 @@ func GetMaxProveCommitDuration(ver actorstypes.Version, t abi.RegisteredSealProo

 		return miner11.MaxProveCommitDuration[t], nil

+	case actorstypes.Version12:
+
+		return miner12.MaxProveCommitDuration[t], nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported actors version")
 	}
@@ -362,6 +382,11 @@ func SetProviderCollateralSupplyTarget(num, denom big.Int) {
 		Denominator: denom,
 	}

+	market12.ProviderCollateralSupplyTarget = builtin12.BigFrac{
+		Numerator:   num,
+		Denominator: denom,
+	}
+
 }

 func DealProviderCollateralBounds(
@@ -430,13 +455,18 @@ func DealProviderCollateralBounds(
 		min, max := market11.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
 		return min, max, nil

+	case actorstypes.Version12:
+
+		min, max := market12.DealProviderCollateralBounds(size, verified, rawBytePower, qaPower, baselinePower, circulatingFil)
+		return min, max, nil
+
 	default:
 		return big.Zero(), big.Zero(), xerrors.Errorf("unsupported actors version")
 	}
 }

 func DealDurationBounds(pieceSize abi.PaddedPieceSize) (min, max abi.ChainEpoch) {
-	return market11.DealDurationBounds(pieceSize)
+	return market12.DealDurationBounds(pieceSize)
 }

 // Sets the challenge window and scales the proving period to match (such that
@@ -512,6 +542,13 @@ func SetWPoStChallengeWindow(period abi.ChainEpoch) {
 	// scale it if we're scaling the challenge period.
 	miner11.WPoStDisputeWindow = period * 30

+	miner12.WPoStChallengeWindow = period
+	miner12.WPoStProvingPeriod = period * abi.ChainEpoch(miner12.WPoStPeriodDeadlines)
+
+	// by default, this is 2x finality which is 30 periods.
+	// scale it if we're scaling the challenge period.
+	miner12.WPoStDisputeWindow = period * 30
+
 }

 func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {
@@ -524,15 +561,15 @@ func GetWinningPoStSectorSetLookback(nwVer network.Version) abi.ChainEpoch {
 }

 func GetMaxSectorExpirationExtension() abi.ChainEpoch {
-	return miner11.MaxSectorExpirationExtension
+	return miner12.MaxSectorExpirationExtension
 }

 func GetMinSectorExpiration() abi.ChainEpoch {
-	return miner11.MinSectorExpiration
+	return miner12.MinSectorExpiration
 }

 func GetMaxPoStPartitions(nv network.Version, p abi.RegisteredPoStProof) (int, error) {
-	sectorsPerPart, err := builtin11.PoStProofWindowPoStPartitionSectors(p)
+	sectorsPerPart, err := builtin12.PoStProofWindowPoStPartitionSectors(p)
 	if err != nil {
 		return 0, err
 	}
@@ -552,7 +589,7 @@ func GetSectorMaxLifetime(proof abi.RegisteredSealProof, nwVer network.Version)
 		return builtin4.SealProofPoliciesV0[proof].SectorMaxLifetime
 	}

-	return builtin11.SealProofPoliciesV11[proof].SectorMaxLifetime
+	return builtin12.SealProofPoliciesV11[proof].SectorMaxLifetime
 }

 func GetAddressedSectorsMax(nwVer network.Version) (int, error) {
@@ -595,6 +632,9 @@ func GetAddressedSectorsMax(nwVer network.Version) (int, error) {
 	case actorstypes.Version11:
 		return miner11.AddressedSectorsMax, nil

+	case actorstypes.Version12:
+		return miner12.AddressedSectorsMax, nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported network version")
 	}
@@ -652,6 +692,10 @@ func GetDeclarationsMax(nwVer network.Version) (int, error) {

 		return miner11.DeclarationsMax, nil

+	case actorstypes.Version12:
+
+		return miner12.DeclarationsMax, nil
+
 	default:
 		return 0, xerrors.Errorf("unsupported network version")
 	}
@@ -708,6 +752,10 @@ func AggregateProveCommitNetworkFee(nwVer network.Version, aggregateSize int, ba

 		return miner11.AggregateProveCommitNetworkFee(aggregateSize, baseFee), nil

+	case actorstypes.Version12:
+
+		return miner12.AggregateProveCommitNetworkFee(aggregateSize, baseFee), nil
+
 	default:
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}
@@ -764,6 +812,10 @@ func AggregatePreCommitNetworkFee(nwVer network.Version, aggregateSize int, base

 		return miner11.AggregatePreCommitNetworkFee(aggregateSize, baseFee), nil

+	case actorstypes.Version12:
+
+		return miner12.AggregatePreCommitNetworkFee(aggregateSize, baseFee), nil
+
 	default:
 		return big.Zero(), xerrors.Errorf("unsupported network version")
 	}
@@ -39,6 +39,10 @@ const (
 	MaxPreCommitRandomnessLookback = builtin{{.latestVersion}}.EpochsInDay + SealRandomnessLookback
 )

+var (
+	MarketDefaultAllocationTermBuffer = market{{.latestVersion}}.MarketDefaultAllocationTermBuffer
+)
+
 // SetSupportedProofTypes sets supported proof types, across all actor versions.
 // This should only be used for testing.
 func SetSupportedProofTypes(types ...abi.RegisteredSealProof) {
@@ -14,9 +14,9 @@ const ({{range .actorVersions}}

 /* inline-gen start */

-var LatestVersion = 11
+var LatestVersion = 12

-var Versions = []int{0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}
+var Versions = []int{0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

 const (
 	Version0  Version = 0
@@ -30,6 +30,7 @@ const (
 	Version9  Version = 9
 	Version10 Version = 10
 	Version11 Version = 11
+	Version12 Version = 12
 )

 /* inline-gen end */
@@ -3,14 +3,14 @@ package chain
 import (
 	"fmt"

-	lru "github.com/hashicorp/golang-lru/v2"
+	"github.com/hashicorp/golang-lru/arc/v2"
 	"github.com/ipfs/go-cid"

 	"github.com/filecoin-project/lotus/build"
 )

 type BadBlockCache struct {
-	badBlocks *lru.ARCCache[cid.Cid, BadBlockReason]
+	badBlocks *arc.ARCCache[cid.Cid, BadBlockReason]
 }

 type BadBlockReason struct {
@@ -43,7 +43,7 @@ func (bbr BadBlockReason) String() string {
 }

 func NewBadBlockCache() *BadBlockCache {
-	cache, err := lru.NewARC[cid.Cid, BadBlockReason](build.BadBlockCacheSize)
+	cache, err := arc.NewARC[cid.Cid, BadBlockReason](build.BadBlockCacheSize)
 	if err != nil {
 		panic(err) // ok
 	}
@@ -29,19 +29,6 @@ import (

 var log = logging.Logger("drand")

-type drandPeer struct {
-	addr string
-	tls  bool
-}
-
-func (dp *drandPeer) Address() string {
-	return dp.addr
-}
-
-func (dp *drandPeer) IsTLS() bool {
-	return dp.tls
-}
-
 // DrandBeacon connects Lotus with a drand network in order to provide
 // randomness to the system in a way that's aligned with Filecoin rounds/epochs.
 //
@@ -235,3 +222,16 @@ func (db *DrandBeacon) maxBeaconRoundV2(latestTs uint64) uint64 {
 }

 var _ beacon.RandomBeacon = (*DrandBeacon)(nil)
+
+func BeaconScheduleFromDrandSchedule(dcs dtypes.DrandSchedule, genesisTime uint64, ps *pubsub.PubSub) (beacon.Schedule, error) {
+	shd := beacon.Schedule{}
+	for _, dc := range dcs {
+		bc, err := NewDrandBeacon(genesisTime, build.BlockDelaySecs, ps, dc.Config)
+		if err != nil {
+			return nil, xerrors.Errorf("creating drand beacon: %w", err)
+		}
+		shd = append(shd, beacon.BeaconPoint{Start: dc.Start, Beacon: bc})
+	}
+
+	return shd, nil
+}
@@ -52,6 +52,7 @@ func NewActorRegistry() *vm.ActorRegistry {
 	inv.Register(actorstypes.Version9, vm.ActorsVersionPredicate(actorstypes.Version9), builtin.MakeRegistry(actorstypes.Version9))
 	inv.Register(actorstypes.Version10, vm.ActorsVersionPredicate(actorstypes.Version10), builtin.MakeRegistry(actorstypes.Version10))
 	inv.Register(actorstypes.Version11, vm.ActorsVersionPredicate(actorstypes.Version11), builtin.MakeRegistry(actorstypes.Version11))
+	inv.Register(actorstypes.Version12, vm.ActorsVersionPredicate(actorstypes.Version12), builtin.MakeRegistry(actorstypes.Version12))

 	return inv
 }
@@ -80,7 +81,7 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context,
 	pstate cid.Cid,
 	bms []FilecoinBlockMessages,
 	epoch abi.ChainEpoch,
-	r vm.Rand,
+	r rand.Rand,
 	em stmgr.ExecMonitor,
 	vmTracing bool,
 	baseFee abi.TokenAmount,
@@ -135,6 +136,10 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context,
 			return xerrors.Errorf("running cron: %w", err)
 		}

+		if !ret.ExitCode.IsSuccess() {
+			return xerrors.Errorf("cron failed with exit code %d: %w", ret.ExitCode, ret.ActorErr)
+		}
+
 		cronGas += ret.GasUsed

 		if em != nil {
@@ -142,9 +147,6 @@ func (t *TipSetExecutor) ApplyBlocks(ctx context.Context,
 				return xerrors.Errorf("callback failed on cron message: %w", err)
 			}
 		}
-		if ret.ExitCode != 0 {
-			return xerrors.Errorf("cron exit was non-zero: %d", ret.ExitCode)
-		}

 		return nil
 	}
@@ -80,15 +80,17 @@ var RewardFunc = func(ctx context.Context, vmi vm.Interface, em stmgr.ExecMonito
 	if actErr != nil {
 		return xerrors.Errorf("failed to apply reward message: %w", actErr)
 	}
+
+	if !ret.ExitCode.IsSuccess() {
+		return xerrors.Errorf("reward actor failed with exit code %d: %w", ret.ExitCode, ret.ActorErr)
+	}
+
 	if em != nil {
 		if err := em.MessageApplied(ctx, ts, rwMsg.Cid(), rwMsg, ret, true); err != nil {
 			return xerrors.Errorf("callback failed on reward message: %w", err)
 		}
 	}

-	if ret.ExitCode != 0 {
-		return xerrors.Errorf("reward application message failed (exit %d): %s", ret.ExitCode, ret.ActorErr)
-	}
 	return nil
 }

@@ -196,7 +198,7 @@ func (filec *FilecoinEC) ValidateBlock(ctx context.Context, b *types.FullBlock)
 			return xerrors.Errorf("failed to marshal miner address to cbor: %w", err)
 		}

-		vrfBase, err := rand.DrawRandomness(rBeacon.Data, crypto.DomainSeparationTag_ElectionProofProduction, h.Height, buf.Bytes())
+		vrfBase, err := rand.DrawRandomnessFromBase(rBeacon.Data, crypto.DomainSeparationTag_ElectionProofProduction, h.Height, buf.Bytes())
 		if err != nil {
 			return xerrors.Errorf("could not draw randomness: %w", err)
 		}
@@ -262,7 +264,7 @@ func (filec *FilecoinEC) ValidateBlock(ctx context.Context, b *types.FullBlock)
 			beaconBase = h.BeaconEntries[len(h.BeaconEntries)-1]
 		}

-		vrfBase, err := rand.DrawRandomness(beaconBase.Data, crypto.DomainSeparationTag_TicketProduction, h.Height-build.TicketRandomnessLookback, buf.Bytes())
+		vrfBase, err := rand.DrawRandomnessFromBase(beaconBase.Data, crypto.DomainSeparationTag_TicketProduction, h.Height-build.TicketRandomnessLookback, buf.Bytes())
 		if err != nil {
 			return xerrors.Errorf("failed to compute vrf base for ticket: %w", err)
 		}
@@ -340,7 +342,7 @@ func (filec *FilecoinEC) VerifyWinningPoStProof(ctx context.Context, nv network.
 		rbase = h.BeaconEntries[len(h.BeaconEntries)-1]
 	}

-	rand, err := rand.DrawRandomness(rbase.Data, crypto.DomainSeparationTag_WinningPoStChallengeSeed, h.Height, buf.Bytes())
+	rand, err := rand.DrawRandomnessFromBase(rbase.Data, crypto.DomainSeparationTag_WinningPoStChallengeSeed, h.Height, buf.Bytes())
 	if err != nil {
 		return xerrors.Errorf("failed to get randomness for verifying winning post proof: %w", err)
 	}
@@ -20,6 +20,7 @@ import (
 	"github.com/filecoin-project/go-state-types/big"
 	nv18 "github.com/filecoin-project/go-state-types/builtin/v10/migration"
 	nv19 "github.com/filecoin-project/go-state-types/builtin/v11/migration"
+	nv21 "github.com/filecoin-project/go-state-types/builtin/v12/migration"
 	nv17 "github.com/filecoin-project/go-state-types/builtin/v9/migration"
 	"github.com/filecoin-project/go-state-types/manifest"
 	"github.com/filecoin-project/go-state-types/migration"
@@ -261,6 +262,17 @@ func DefaultUpgradeSchedule() stmgr.UpgradeSchedule {
 		Height:    build.UpgradeThunderHeight,
 		Network:   network.Version20,
 		Migration: nil,
+	}, {
+		Height:    build.UpgradeWatermelonHeight,
+		Network:   network.Version21,
+		Migration: UpgradeActorsV12,
+		PreMigrations: []stmgr.PreMigration{{
+			PreMigration:    PreUpgradeActorsV12,
+			StartWithin:     120,
+			DontStartWithin: 15,
+			StopWithin:      10,
+		}},
+		Expensive: true,
 	},
 	}

@@ -1814,6 +1826,108 @@ func upgradeActorsV11Common(
 	return newRoot, nil
 }

+func PreUpgradeActorsV12(ctx context.Context, sm *stmgr.StateManager, cache stmgr.MigrationCache, root cid.Cid, epoch abi.ChainEpoch, ts *types.TipSet) error {
+	// Use half the CPUs for pre-migration, but leave at least 3.
+	workerCount := MigrationMaxWorkerCount
+	if workerCount <= 4 {
+		workerCount = 1
+	} else {
+		workerCount /= 2
+	}
+
+	lbts, lbRoot, err := stmgr.GetLookbackTipSetForRound(ctx, sm, ts, epoch)
+	if err != nil {
+		return xerrors.Errorf("error getting lookback ts for premigration: %w", err)
+	}
+
+	config := migration.Config{
+		MaxWorkers:        uint(workerCount),
+		ProgressLogPeriod: time.Minute * 5,
+	}
+
+	_, err = upgradeActorsV12Common(ctx, sm, cache, lbRoot, epoch, lbts, config)
+	return err
+}
+
+func UpgradeActorsV12(ctx context.Context, sm *stmgr.StateManager, cache stmgr.MigrationCache, cb stmgr.ExecMonitor,
+	root cid.Cid, epoch abi.ChainEpoch, ts *types.TipSet) (cid.Cid, error) {
+	// Use all the CPUs except 2.
+	workerCount := MigrationMaxWorkerCount - 3
+	if workerCount <= 0 {
+		workerCount = 1
+	}
+	config := migration.Config{
+		MaxWorkers:        uint(workerCount),
+		JobQueueSize:      1000,
+		ResultQueueSize:   100,
+		ProgressLogPeriod: 10 * time.Second,
+	}
+	newRoot, err := upgradeActorsV12Common(ctx, sm, cache, root, epoch, ts, config)
+	if err != nil {
+		return cid.Undef, xerrors.Errorf("migrating actors v11 state: %w", err)
+	}
+	return newRoot, nil
+}
+
+func upgradeActorsV12Common(
+	ctx context.Context, sm *stmgr.StateManager, cache stmgr.MigrationCache,
+	root cid.Cid, epoch abi.ChainEpoch, ts *types.TipSet,
+	config migration.Config,
+) (cid.Cid, error) {
+	writeStore := blockstore.NewAutobatch(ctx, sm.ChainStore().StateBlockstore(), units.GiB/4)
+	adtStore := store.ActorStore(ctx, writeStore)
+	// ensure that the manifest is loaded in the blockstore
+	if err := bundle.LoadBundles(ctx, writeStore, actorstypes.Version12); err != nil {
+		return cid.Undef, xerrors.Errorf("failed to load manifest bundle: %w", err)
+	}
+
+	// Load the state root.
+	var stateRoot types.StateRoot
+	if err := adtStore.Get(ctx, root, &stateRoot); err != nil {
+		return cid.Undef, xerrors.Errorf("failed to decode state root: %w", err)
+	}
+
+	if stateRoot.Version != types.StateTreeVersion5 {
+		return cid.Undef, xerrors.Errorf(
+			"expected state root version 5 for actors v12 upgrade, got %d",
+			stateRoot.Version,
+		)
+	}
+
+	manifest, ok := actors.GetManifest(actorstypes.Version12)
+	if !ok {
+		return cid.Undef, xerrors.Errorf("no manifest CID for v12 upgrade")
+	}
+
+	// Perform the migration
+	newHamtRoot, err := nv21.MigrateStateTree(ctx, adtStore, manifest, stateRoot.Actors, epoch, config,
+		migrationLogger{}, cache)
+	if err != nil {
+		return cid.Undef, xerrors.Errorf("upgrading to actors v12: %w", err)
+	}
+
+	// Persist the result.
+	newRoot, err := adtStore.Put(ctx, &types.StateRoot{
+		Version: types.StateTreeVersion5,
+		Actors:  newHamtRoot,
+		Info:    stateRoot.Info,
+	})
+	if err != nil {
+		return cid.Undef, xerrors.Errorf("failed to persist new state root: %w", err)
+	}
+
+	// Persists the new tree and shuts down the flush worker
+	if err := writeStore.Flush(ctx); err != nil {
+		return cid.Undef, xerrors.Errorf("writeStore flush failed: %w", err)
+	}
+
+	if err := writeStore.Shutdown(ctx); err != nil {
+		return cid.Undef, xerrors.Errorf("writeStore shutdown failed: %w", err)
+	}
+
+	return newRoot, nil
+}
+
 // Example upgrade function if upgrade requires only code changes
 //func UpgradeActorsV9(ctx context.Context, sm *stmgr.StateManager, _ stmgr.MigrationCache, _ stmgr.ExecMonitor, root cid.Cid, _ abi.ChainEpoch, _ *types.TipSet) (cid.Cid, error) {
 //	buf := blockstore.NewTieredBstore(sm.ChainStore().StateBlockstore(), blockstore.NewMemorySync())
@@ -387,6 +387,19 @@ func (m *EventFilterManager) Install(ctx context.Context, minHeight, maxHeight a
 	}

 	if m.EventIndex != nil && minHeight != -1 && minHeight < currentHeight {
+		// hacky fix to fix issue with non-canonical log results being returned
+		// only works when the filter has the same start and stop height
+		if minHeight == maxHeight {
+			canonicalTipSet, err := m.ChainStore.GetTipsetByHeight(ctx, minHeight, nil, false)
+			if err != nil {
+				return nil, err
+			}
+			canonicalTipSetCID, err := canonicalTipSet.Key().Cid()
+			if err != nil {
+				return nil, err
+			}
+			f.tipsetCid = canonicalTipSetCID
+		}
 		// Filter needs historic events
 		if err := m.EventIndex.PrefillFilter(ctx, f); err != nil {
 			return nil, err
@@ -7,14 +7,17 @@ import (
 	"fmt"
 	"sort"
 	"strings"
+	"time"

 	"github.com/ipfs/go-cid"
+	logging "github.com/ipfs/go-log/v2"
 	_ "github.com/mattn/go-sqlite3"
 	"golang.org/x/xerrors"

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

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

@@ -42,6 +45,8 @@ var ddls = []string{
 		reverted INTEGER NOT NULL
 	)`,

+	`CREATE INDEX IF NOT EXISTS height_tipset_key ON event (height,tipset_key)`,
+
 	`CREATE TABLE IF NOT EXISTS event_entry (
 		event_id INTEGER,
 		indexed INTEGER NOT NULL,
@@ -56,27 +61,210 @@ var ddls = []string{
    	version UINT64 NOT NULL UNIQUE
 	)`,

-	// version 1.
 	`INSERT OR IGNORE INTO _meta (version) VALUES (1)`,
+	`INSERT OR IGNORE INTO _meta (version) VALUES (2)`,
 }

-const schemaVersion = 1
+var (
+	log = logging.Logger("filter")
+)

 const (
-	insertEvent = `INSERT OR IGNORE INTO event
-	(height, tipset_key, tipset_key_cid, emitter_addr, event_index, message_cid, message_index, reverted)
-	VALUES(?, ?, ?, ?, ?, ?, ?, ?)`
+	schemaVersion = 2

-	insertEntry = `INSERT OR IGNORE INTO event_entry
-	(event_id, indexed, flags, key, codec, value)
-	VALUES(?, ?, ?, ?, ?, ?)`
+	eventExists          = `SELECT MAX(id) FROM event WHERE height=? AND tipset_key=? AND tipset_key_cid=? AND emitter_addr=? AND event_index=? AND message_cid=? AND message_index=?`
+	insertEvent          = `INSERT OR IGNORE INTO event(height, tipset_key, tipset_key_cid, emitter_addr, event_index, message_cid, message_index, reverted) VALUES(?, ?, ?, ?, ?, ?, ?, ?)`
+	insertEntry          = `INSERT OR IGNORE INTO event_entry(event_id, indexed, flags, key, codec, value) VALUES(?, ?, ?, ?, ?, ?)`
+	revertEventsInTipset = `UPDATE event SET reverted=true WHERE height=? AND tipset_key=?`
+	restoreEvent         = `UPDATE event SET reverted=false WHERE height=? AND tipset_key=? AND tipset_key_cid=? AND emitter_addr=? AND event_index=? AND message_cid=? AND message_index=?`
 )

 type EventIndex struct {
 	db *sql.DB
+
+	stmtEventExists          *sql.Stmt
+	stmtInsertEvent          *sql.Stmt
+	stmtInsertEntry          *sql.Stmt
+	stmtRevertEventsInTipset *sql.Stmt
+	stmtRestoreEvent         *sql.Stmt
 }

-func NewEventIndex(path string) (*EventIndex, error) {
+func (ei *EventIndex) initStatements() (err error) {
+	ei.stmtEventExists, err = ei.db.Prepare(eventExists)
+	if err != nil {
+		return xerrors.Errorf("prepare stmtEventExists: %w", err)
+	}
+
+	ei.stmtInsertEvent, err = ei.db.Prepare(insertEvent)
+	if err != nil {
+		return xerrors.Errorf("prepare stmtInsertEvent: %w", err)
+	}
+
+	ei.stmtInsertEntry, err = ei.db.Prepare(insertEntry)
+	if err != nil {
+		return xerrors.Errorf("prepare stmtInsertEntry: %w", err)
+	}
+
+	ei.stmtRevertEventsInTipset, err = ei.db.Prepare(revertEventsInTipset)
+	if err != nil {
+		return xerrors.Errorf("prepare stmtRevertEventsInTipset: %w", err)
+	}
+
+	ei.stmtRestoreEvent, err = ei.db.Prepare(restoreEvent)
+	if err != nil {
+		return xerrors.Errorf("prepare stmtRestoreEvent: %w", err)
+	}
+
+	return nil
+}
+
+func (ei *EventIndex) migrateToVersion2(ctx context.Context, chainStore *store.ChainStore) error {
+	now := time.Now()
+
+	tx, err := ei.db.Begin()
+	if err != nil {
+		return xerrors.Errorf("begin transaction: %w", err)
+	}
+	// rollback the transaction (a no-op if the transaction was already committed)
+	defer tx.Rollback() //nolint:errcheck
+
+	// create some temporary indices to help speed up the migration
+	_, err = tx.Exec("CREATE INDEX IF NOT EXISTS tmp_height_tipset_key_cid ON event (height,tipset_key_cid)")
+	if err != nil {
+		return xerrors.Errorf("create index tmp_height_tipset_key_cid: %w", err)
+	}
+	_, err = tx.Exec("CREATE INDEX IF NOT EXISTS tmp_tipset_key_cid ON event (tipset_key_cid)")
+	if err != nil {
+		return xerrors.Errorf("create index tmp_tipset_key_cid: %w", err)
+	}
+
+	stmtDeleteOffChainEvent, err := tx.Prepare("DELETE FROM event WHERE tipset_key_cid!=? and height=?")
+	if err != nil {
+		return xerrors.Errorf("prepare stmtDeleteOffChainEvent: %w", err)
+	}
+
+	stmtSelectEvent, err := tx.Prepare("SELECT id FROM event WHERE tipset_key_cid=? ORDER BY message_index ASC, event_index ASC, id DESC LIMIT 1")
+	if err != nil {
+		return xerrors.Errorf("prepare stmtSelectEvent: %w", err)
+	}
+
+	stmtDeleteEvent, err := tx.Prepare("DELETE FROM event WHERE tipset_key_cid=? AND id<?")
+	if err != nil {
+		return xerrors.Errorf("prepare stmtDeleteEvent: %w", err)
+	}
+
+	// get the lowest height tipset
+	var minHeight sql.NullInt64
+	err = ei.db.QueryRow("SELECT MIN(height) FROM event").Scan(&minHeight)
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil
+		}
+
+		return xerrors.Errorf("query min height: %w", err)
+	}
+	log.Infof("Migrating events from head to %d", minHeight.Int64)
+
+	currTs := chainStore.GetHeaviestTipSet()
+
+	for int64(currTs.Height()) >= minHeight.Int64 {
+		if currTs.Height()%1000 == 0 {
+			log.Infof("Migrating height %d (remaining %d)", currTs.Height(), int64(currTs.Height())-minHeight.Int64)
+		}
+
+		tsKey := currTs.Parents()
+		currTs, err = chainStore.GetTipSetFromKey(ctx, tsKey)
+		if err != nil {
+			return xerrors.Errorf("get tipset from key: %w", err)
+		}
+		log.Debugf("Migrating height %d", currTs.Height())
+
+		tsKeyCid, err := currTs.Key().Cid()
+		if err != nil {
+			return fmt.Errorf("tipset key cid: %w", err)
+		}
+
+		// delete all events that are not in the canonical chain
+		_, err = stmtDeleteOffChainEvent.Exec(tsKeyCid.Bytes(), currTs.Height())
+		if err != nil {
+			return xerrors.Errorf("delete off chain event: %w", err)
+		}
+
+		// find the first eventId from the last time the tipset was applied
+		var eventId sql.NullInt64
+		err = stmtSelectEvent.QueryRow(tsKeyCid.Bytes()).Scan(&eventId)
+		if err != nil {
+			if err == sql.ErrNoRows {
+				continue
+			}
+			return xerrors.Errorf("select event: %w", err)
+		}
+
+		// this tipset might not have any events which is ok
+		if !eventId.Valid {
+			continue
+		}
+		log.Debugf("Deleting all events with id < %d at height %d", eventId.Int64, currTs.Height())
+
+		res, err := stmtDeleteEvent.Exec(tsKeyCid.Bytes(), eventId.Int64)
+		if err != nil {
+			return xerrors.Errorf("delete event: %w", err)
+		}
+
+		nrRowsAffected, err := res.RowsAffected()
+		if err != nil {
+			return xerrors.Errorf("rows affected: %w", err)
+		}
+		log.Debugf("deleted %d events from tipset %s", nrRowsAffected, tsKeyCid.String())
+	}
+
+	// delete all entries that have an event_id that doesn't exist (since we don't have a foreign
+	// key constraint that gives us cascading deletes)
+	res, err := tx.Exec("DELETE FROM event_entry WHERE event_id NOT IN (SELECT id FROM event)")
+	if err != nil {
+		return xerrors.Errorf("delete event_entry: %w", err)
+	}
+
+	nrRowsAffected, err := res.RowsAffected()
+	if err != nil {
+		return xerrors.Errorf("rows affected: %w", err)
+	}
+	log.Infof("cleaned up %d entries that had deleted events\n", nrRowsAffected)
+
+	// drop the temporary indices after the migration
+	_, err = tx.Exec("DROP INDEX IF EXISTS tmp_tipset_key_cid")
+	if err != nil {
+		return xerrors.Errorf("create index tmp_tipset_key_cid: %w", err)
+	}
+	_, err = tx.Exec("DROP INDEX IF EXISTS tmp_height_tipset_key_cid")
+	if err != nil {
+		return xerrors.Errorf("drop index tmp_height_tipset_key_cid: %w", err)
+	}
+
+	err = tx.Commit()
+	if err != nil {
+		return xerrors.Errorf("commit transaction: %w", err)
+	}
+
+	// during the migration, we have likely increased the WAL size a lot, so lets do some
+	// simple DB administration to free up space (VACUUM followed by truncating the WAL file)
+	// as this would be a good time to do it when no other writes are happening
+	log.Infof("Performing DB vacuum and wal checkpointing to free up space after the migration")
+	_, err = ei.db.Exec("VACUUM")
+	if err != nil {
+		log.Warnf("error vacuuming database: %s", err)
+	}
+	_, err = ei.db.Exec("PRAGMA wal_checkpoint(TRUNCATE)")
+	if err != nil {
+		log.Warnf("error checkpointing wal: %s", err)
+	}
+
+	log.Infof("Successfully migrated events to version 2 in %s", time.Since(now))
+
+	return nil
+}
+
+func NewEventIndex(ctx context.Context, path string, chainStore *store.ChainStore) (*EventIndex, error) {
 	db, err := sql.Open("sqlite3", path+"?mode=rwc")
 	if err != nil {
 		return nil, xerrors.Errorf("open sqlite3 database: %w", err)
@@ -89,6 +277,8 @@ func NewEventIndex(path string) (*EventIndex, error) {
 		}
 	}

+	eventIndex := EventIndex{db: db}
+
 	q, err := db.Query("SELECT name FROM sqlite_master WHERE type='table' AND name='_meta';")
 	if err == sql.ErrNoRows || !q.Next() {
 		// empty database, create the schema
@@ -102,24 +292,48 @@ func NewEventIndex(path string) (*EventIndex, error) {
 		_ = db.Close()
 		return nil, xerrors.Errorf("looking for _meta table: %w", err)
 	} else {
-		// Ensure we don't open a database from a different schema version
-
-		row := db.QueryRow("SELECT max(version) FROM _meta")
+		// check the schema version to see if we need to upgrade the database schema
 		var version int
-		err := row.Scan(&version)
+		err := db.QueryRow("SELECT max(version) FROM _meta").Scan(&version)
 		if err != nil {
 			_ = db.Close()
 			return nil, xerrors.Errorf("invalid database version: no version found")
 		}
+
+		if version == 1 {
+			log.Infof("upgrading event index from version 1 to version 2")
+
+			err = eventIndex.migrateToVersion2(ctx, chainStore)
+			if err != nil {
+				_ = db.Close()
+				return nil, xerrors.Errorf("could not migrate sql data to version 2: %w", err)
+			}
+
+			// to upgrade to version version 2 we only need to create an index on the event table
+			// which means we can just recreate the schema (it will not have any effect on existing data)
+			for _, ddl := range ddls {
+				if _, err := db.Exec(ddl); err != nil {
+					_ = db.Close()
+					return nil, xerrors.Errorf("could not upgrade index to version 2, exec ddl %q: %w", ddl, err)
+				}
+			}
+
+			version = 2
+		}
+
 		if version != schemaVersion {
 			_ = db.Close()
 			return nil, xerrors.Errorf("invalid database version: got %d, expected %d", version, schemaVersion)
 		}
 	}

-	return &EventIndex{
-		db: db,
-	}, nil
+	err = eventIndex.initStatements()
+	if err != nil {
+		_ = db.Close()
+		return nil, xerrors.Errorf("error preparing eventIndex database statements: %w", err)
+	}
+
+	return &eventIndex, nil
 }

 func (ei *EventIndex) Close() error {
@@ -130,8 +344,29 @@ func (ei *EventIndex) Close() error {
 }

 func (ei *EventIndex) CollectEvents(ctx context.Context, te *TipSetEvents, revert bool, resolver func(ctx context.Context, emitter abi.ActorID, ts *types.TipSet) (address.Address, bool)) error {
-	// cache of lookups between actor id and f4 address
+	tx, err := ei.db.Begin()
+	if err != nil {
+		return xerrors.Errorf("begin transaction: %w", err)
+	}
+	// rollback the transaction (a no-op if the transaction was already committed)
+	defer tx.Rollback() //nolint:errcheck

+	// lets handle the revert case first, since its simpler and we can simply mark all events events in this tipset as reverted and return
+	if revert {
+		_, err = tx.Stmt(ei.stmtRevertEventsInTipset).Exec(te.msgTs.Height(), te.msgTs.Key().Bytes())
+		if err != nil {
+			return xerrors.Errorf("revert event: %w", err)
+		}
+
+		err = tx.Commit()
+		if err != nil {
+			return xerrors.Errorf("commit transaction: %w", err)
+		}
+
+		return nil
+	}
+
+	// cache of lookups between actor id and f4 address
 	addressLookups := make(map[abi.ActorID]address.Address)

 	ems, err := te.messages(ctx)
@@ -139,19 +374,8 @@ func (ei *EventIndex) CollectEvents(ctx context.Context, te *TipSetEvents, rever
 		return xerrors.Errorf("load executed messages: %w", err)
 	}

-	tx, err := ei.db.Begin()
-	if err != nil {
-		return xerrors.Errorf("begin transaction: %w", err)
-	}
-	stmtEvent, err := tx.Prepare(insertEvent)
-	if err != nil {
-		return xerrors.Errorf("prepare insert event: %w", err)
-	}
-	stmtEntry, err := tx.Prepare(insertEntry)
-	if err != nil {
-		return xerrors.Errorf("prepare insert entry: %w", err)
-	}
-
+	// iterate over all executed messages in this tipset and insert them into the database if they
+	// don't exist, otherwise mark them as not reverted
 	for msgIdx, em := range ems {
 		for evIdx, ev := range em.Events() {
 			addr, found := addressLookups[ev.Emitter]
@@ -170,7 +394,9 @@ func (ei *EventIndex) CollectEvents(ctx context.Context, te *TipSetEvents, rever
 				return xerrors.Errorf("tipset key cid: %w", err)
 			}

-			res, err := stmtEvent.Exec(
+			// check if this event already exists in the database
+			var entryID sql.NullInt64
+			err = tx.Stmt(ei.stmtEventExists).QueryRow(
 				te.msgTs.Height(),          // height
 				te.msgTs.Key().Bytes(),     // tipset_key
 				tsKeyCid.Bytes(),           // tipset_key_cid
@@ -178,34 +404,76 @@ func (ei *EventIndex) CollectEvents(ctx context.Context, te *TipSetEvents, rever
 				evIdx,                      // event_index
 				em.Message().Cid().Bytes(), // message_cid
 				msgIdx,                     // message_index
-				revert,                     // reverted
-			)
+			).Scan(&entryID)
 			if err != nil {
-				return xerrors.Errorf("exec insert event: %w", err)
+				return xerrors.Errorf("error checking if event exists: %w", err)
 			}

-			lastID, err := res.LastInsertId()
-			if err != nil {
-				return xerrors.Errorf("get last row id: %w", err)
-			}
-
-			for _, entry := range ev.Entries {
-				_, err := stmtEntry.Exec(
-					lastID,                      // event_id
-					isIndexedValue(entry.Flags), // indexed
-					[]byte{entry.Flags},         // flags
-					entry.Key,                   // key
-					entry.Codec,                 // codec
-					entry.Value,                 // value
+			if !entryID.Valid {
+				// event does not exist, lets insert it
+				res, err := tx.Stmt(ei.stmtInsertEvent).Exec(
+					te.msgTs.Height(),          // height
+					te.msgTs.Key().Bytes(),     // tipset_key
+					tsKeyCid.Bytes(),           // tipset_key_cid
+					addr.Bytes(),               // emitter_addr
+					evIdx,                      // event_index
+					em.Message().Cid().Bytes(), // message_cid
+					msgIdx,                     // message_index
+					false,                      // reverted
 				)
 				if err != nil {
-					return xerrors.Errorf("exec insert entry: %w", err)
+					return xerrors.Errorf("exec insert event: %w", err)
+				}
+
+				entryID.Int64, err = res.LastInsertId()
+				if err != nil {
+					return xerrors.Errorf("get last row id: %w", err)
+				}
+
+				// insert all the entries for this event
+				for _, entry := range ev.Entries {
+					_, err = tx.Stmt(ei.stmtInsertEntry).Exec(
+						entryID.Int64,               // event_id
+						isIndexedValue(entry.Flags), // indexed
+						[]byte{entry.Flags},         // flags
+						entry.Key,                   // key
+						entry.Codec,                 // codec
+						entry.Value,                 // value
+					)
+					if err != nil {
+						return xerrors.Errorf("exec insert entry: %w", err)
+					}
+				}
+			} else {
+				// event already exists, lets mark it as not reverted
+				res, err := tx.Stmt(ei.stmtRestoreEvent).Exec(
+					te.msgTs.Height(),          // height
+					te.msgTs.Key().Bytes(),     // tipset_key
+					tsKeyCid.Bytes(),           // tipset_key_cid
+					addr.Bytes(),               // emitter_addr
+					evIdx,                      // event_index
+					em.Message().Cid().Bytes(), // message_cid
+					msgIdx,                     // message_index
+				)
+				if err != nil {
+					return xerrors.Errorf("exec restore event: %w", err)
+				}
+
+				rowsAffected, err := res.RowsAffected()
+				if err != nil {
+					return xerrors.Errorf("error getting rows affected: %s", err)
+				}
+
+				// this is a sanity check as we should only ever be updating one event
+				if rowsAffected != 1 {
+					log.Warnf("restored %d events but expected only one to exist", rowsAffected)
 				}
 			}
 		}
 	}

-	if err := tx.Commit(); err != nil {
+	err = tx.Commit()
+	if err != nil {
 		return xerrors.Errorf("commit transaction: %w", err)
 	}

@@ -74,7 +74,7 @@ func TestEventIndexPrefillFilter(t *testing.T) {

 	dbPath := filepath.Join(workDir, "actorevents.db")

-	ei, err := NewEventIndex(dbPath)
+	ei, err := NewEventIndex(context.Background(), dbPath, nil)
 	require.NoError(t, err, "create event index")
 	if err := ei.CollectEvents(context.Background(), events14000, false, addrMap.ResolveAddress); err != nil {
 		require.NoError(t, err, "collect events")
@@ -4,7 +4,7 @@ import (
 	"context"
 	"sync"

-	lru "github.com/hashicorp/golang-lru/v2"
+	"github.com/hashicorp/golang-lru/arc/v2"
 	"github.com/ipfs/go-cid"

 	"github.com/filecoin-project/lotus/api"
@@ -14,11 +14,11 @@ type messageCache struct {
 	api EventAPI

 	blockMsgLk    sync.Mutex
-	blockMsgCache *lru.ARCCache[cid.Cid, *api.BlockMessages]
+	blockMsgCache *arc.ARCCache[cid.Cid, *api.BlockMessages]
 }

 func newMessageCache(a EventAPI) *messageCache {
-	blsMsgCache, _ := lru.NewARC[cid.Cid, *api.BlockMessages](500)
+	blsMsgCache, _ := arc.NewARC[cid.Cid, *api.BlockMessages](500)

 	return &messageCache{
 		api:           a,
@@ -125,7 +125,7 @@ func (o *observer) listenHeadChangesOnce(ctx context.Context) error {

 	for changes := range notifs {
 		if err := o.applyChanges(ctx, changes); err != nil {
-			return err
+			return xerrors.Errorf("failed to apply a change notification: %w", err)
 		}
 	}

@@ -1,25 +0,0 @@
-package state
-
-import (
-	"context"
-
-	"github.com/ipfs/go-cid"
-	cbor "github.com/ipfs/go-ipld-cbor"
-)
-
-type contextStore struct {
-	ctx context.Context
-	cst *cbor.BasicIpldStore
-}
-
-func (cs *contextStore) Context() context.Context {
-	return cs.ctx
-}
-
-func (cs *contextStore) Get(ctx context.Context, c cid.Cid, out interface{}) error {
-	return cs.cst.Get(ctx, c, out)
-}
-
-func (cs *contextStore) Put(ctx context.Context, v interface{}) (cid.Cid, error) {
-	return cs.cst.Put(ctx, v)
-}
@@ -381,7 +381,7 @@ func (c *client) sendRequestToPeer(ctx context.Context, peer peer.ID, req *Reque
 	defer span.End()
 	if span.IsRecordingEvents() {
 		span.AddAttributes(
-			trace.StringAttribute("peer", peer.Pretty()),
+			trace.StringAttribute("peer", peer.String()),
 		)
 	}
 	defer func() {
@@ -10,12 +10,12 @@ import (
 	"time"

 	"github.com/google/uuid"
-	"github.com/ipfs/go-blockservice"
+	"github.com/ipfs/boxo/blockservice"
+	offline "github.com/ipfs/boxo/exchange/offline"
+	"github.com/ipfs/boxo/ipld/merkledag"
 	"github.com/ipfs/go-cid"
-	offline "github.com/ipfs/go-ipfs-exchange-offline"
 	format "github.com/ipfs/go-ipld-format"
 	logging "github.com/ipfs/go-log/v2"
-	"github.com/ipfs/go-merkledag"
 	"github.com/ipld/go-car"
 	"golang.org/x/xerrors"

@@ -362,7 +362,7 @@ func (cg *ChainGen) nextBlockProof(ctx context.Context, pts *types.TipSet, m add
 		rbase = entries[len(entries)-1]
 	}

-	eproof, err := IsRoundWinner(ctx, pts, round, m, rbase, mbi, mc)
+	eproof, err := IsRoundWinner(ctx, round, m, rbase, mbi, mc)
 	if err != nil {
 		return nil, nil, nil, xerrors.Errorf("checking round winner failed: %w", err)
 	}
@@ -376,7 +376,7 @@ func (cg *ChainGen) nextBlockProof(ctx context.Context, pts *types.TipSet, m add
 		buf.Write(pts.MinTicket().VRFProof)
 	}

-	ticketRand, err := rand.DrawRandomness(rbase.Data, crypto.DomainSeparationTag_TicketProduction, round-build.TicketRandomnessLookback, buf.Bytes())
+	ticketRand, err := rand.DrawRandomnessFromBase(rbase.Data, crypto.DomainSeparationTag_TicketProduction, round-build.TicketRandomnessLookback, buf.Bytes())
 	if err != nil {
 		return nil, nil, nil, err
 	}
@@ -449,18 +449,19 @@ func (cg *ChainGen) NextTipSetFromMiners(base *types.TipSet, miners []address.Ad
 }

 func (cg *ChainGen) NextTipSetFromMinersWithMessagesAndNulls(base *types.TipSet, miners []address.Address, msgs [][]*types.SignedMessage, nulls abi.ChainEpoch) (*store.FullTipSet, error) {
+	ctx := context.TODO()
 	var blks []*types.FullBlock

 	for round := base.Height() + nulls + 1; len(blks) == 0; round++ {
 		for mi, m := range miners {
-			bvals, et, ticket, err := cg.nextBlockProof(context.TODO(), base, m, round)
+			bvals, et, ticket, err := cg.nextBlockProof(ctx, base, m, round)
 			if err != nil {
 				return nil, xerrors.Errorf("next block proof: %w", err)
 			}

 			if et != nil {
 				// TODO: maybe think about passing in more real parameters to this?
-				wpost, err := cg.eppProvs[m].ComputeProof(context.TODO(), nil, nil, round, network.Version0)
+				wpost, err := cg.eppProvs[m].ComputeProof(ctx, nil, nil, round, network.Version0)
 				if err != nil {
 					return nil, err
 				}
@@ -476,8 +477,18 @@ func (cg *ChainGen) NextTipSetFromMinersWithMessagesAndNulls(base *types.TipSet,
 	}

 	fts := store.NewFullTipSet(blks)
-	if err := cg.cs.PutTipSet(context.TODO(), fts.TipSet()); err != nil {
-		return nil, err
+	if err := cg.cs.PersistTipsets(ctx, []*types.TipSet{fts.TipSet()}); err != nil {
+		return nil, xerrors.Errorf("failed to persist tipset: %w", err)
+	}
+
+	for _, blk := range blks {
+		if err := cg.cs.AddToTipSetTracker(ctx, blk.Header); err != nil {
+			return nil, xerrors.Errorf("failed to add to tipset tracker: %w", err)
+		}
+	}
+
+	if err := cg.cs.RefreshHeaviestTipSet(ctx, fts.TipSet().Height()); err != nil {
+		return nil, xerrors.Errorf("failed to put tipset: %w", err)
 	}

 	cg.CurTipset = fts
@@ -628,7 +639,7 @@ func (wpp *wppProvider) ComputeProof(context.Context, []proof7.ExtendedSectorInf
 	return ValidWpostForTesting, nil
 }

-func IsRoundWinner(ctx context.Context, ts *types.TipSet, round abi.ChainEpoch,
+func IsRoundWinner(ctx context.Context, round abi.ChainEpoch,
 	miner address.Address, brand types.BeaconEntry, mbi *api.MiningBaseInfo, a MiningCheckAPI) (*types.ElectionProof, error) {

 	buf := new(bytes.Buffer)
@@ -636,7 +647,7 @@ func IsRoundWinner(ctx context.Context, ts *types.TipSet, round abi.ChainEpoch,
 		return nil, xerrors.Errorf("failed to cbor marshal address: %w", err)
 	}

-	electionRand, err := rand.DrawRandomness(brand.Data, crypto.DomainSeparationTag_ElectionProofProduction, round, buf.Bytes())
+	electionRand, err := rand.DrawRandomnessFromBase(brand.Data, crypto.DomainSeparationTag_ElectionProofProduction, round, buf.Bytes())
 	if err != nil {
 		return nil, xerrors.Errorf("failed to draw randomness: %w", err)
 	}
@@ -43,6 +43,7 @@ import (
 	"github.com/filecoin-project/lotus/chain/actors/builtin/reward"
 	"github.com/filecoin-project/lotus/chain/actors/policy"
 	"github.com/filecoin-project/lotus/chain/consensus"
+	lrand "github.com/filecoin-project/lotus/chain/rand"
 	"github.com/filecoin-project/lotus/chain/state"
 	"github.com/filecoin-project/lotus/chain/store"
 	"github.com/filecoin-project/lotus/chain/types"
@@ -590,19 +591,21 @@ func SetupStorageMiners(ctx context.Context, cs *store.ChainStore, sys vm.Syscal
 	return c, nil
 }

+var _ lrand.Rand = new(fakeRand)
+
 // TODO: copied from actors test harness, deduplicate or remove from here
 type fakeRand struct{}

-func (fr *fakeRand) GetChainRandomness(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) ([]byte, error) {
+func (fr *fakeRand) GetChainRandomness(ctx context.Context, randEpoch abi.ChainEpoch) ([32]byte, error) {
 	out := make([]byte, 32)
 	_, _ = rand.New(rand.NewSource(int64(randEpoch * 1000))).Read(out) //nolint
-	return out, nil
+	return *(*[32]byte)(out), nil
 }

-func (fr *fakeRand) GetBeaconRandomness(ctx context.Context, personalization crypto.DomainSeparationTag, randEpoch abi.ChainEpoch, entropy []byte) ([]byte, error) {
+func (fr *fakeRand) GetBeaconRandomness(ctx context.Context, randEpoch abi.ChainEpoch) ([32]byte, error) {
 	out := make([]byte, 32)
 	_, _ = rand.New(rand.NewSource(int64(randEpoch))).Read(out) //nolint
-	return out, nil
+	return *(*[32]byte)(out), nil
 }

 func currentTotalPower(ctx context.Context, vm vm.Interface, maddr address.Address) (*power0.CurrentTotalPowerReturn, error) {
@@ -11,7 +11,6 @@ import (

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

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

@@ -27,24 +26,30 @@ func New(dstore ds.Batching) *SlashFilter {
 	}
 }

-func (f *SlashFilter) MinedBlock(ctx context.Context, bh *types.BlockHeader, parentEpoch abi.ChainEpoch) error {
-	if build.IsNearUpgrade(bh.Height, build.UpgradeOrangeHeight) {
-		return nil
-	}
-
+func (f *SlashFilter) MinedBlock(ctx context.Context, bh *types.BlockHeader, parentEpoch abi.ChainEpoch) (cid.Cid, bool, error) {
 	epochKey := ds.NewKey(fmt.Sprintf("/%s/%d", bh.Miner, bh.Height))
 	{
 		// double-fork mining (2 blocks at one epoch)
-		if err := checkFault(ctx, f.byEpoch, epochKey, bh, "double-fork mining faults"); err != nil {
-			return err
+		doubleForkWitness, doubleForkFault, err := checkFault(ctx, f.byEpoch, epochKey, bh, "double-fork mining faults")
+		if err != nil {
+			return cid.Undef, false, xerrors.Errorf("check double-fork mining faults: %w", err)
+		}
+
+		if doubleForkFault {
+			return doubleForkWitness, doubleForkFault, nil
 		}
 	}

 	parentsKey := ds.NewKey(fmt.Sprintf("/%s/%x", bh.Miner, types.NewTipSetKey(bh.Parents...).Bytes()))
 	{
 		// time-offset mining faults (2 blocks with the same parents)
-		if err := checkFault(ctx, f.byParents, parentsKey, bh, "time-offset mining faults"); err != nil {
-			return err
+		timeOffsetWitness, timeOffsetFault, err := checkFault(ctx, f.byParents, parentsKey, bh, "time-offset mining faults")
+		if err != nil {
+			return cid.Undef, false, xerrors.Errorf("check time-offset mining faults: %w", err)
+		}
+
+		if timeOffsetFault {
+			return timeOffsetWitness, timeOffsetFault, nil
 		}
 	}

@@ -55,19 +60,19 @@ func (f *SlashFilter) MinedBlock(ctx context.Context, bh *types.BlockHeader, par
 		parentEpochKey := ds.NewKey(fmt.Sprintf("/%s/%d", bh.Miner, parentEpoch))
 		have, err := f.byEpoch.Has(ctx, parentEpochKey)
 		if err != nil {
-			return err
+			return cid.Undef, false, xerrors.Errorf("failed to read from db: %w", err)
 		}

 		if have {
 			// If we had, make sure it's in our parent tipset
 			cidb, err := f.byEpoch.Get(ctx, parentEpochKey)
 			if err != nil {
-				return xerrors.Errorf("getting other block cid: %w", err)
+				return cid.Undef, false, xerrors.Errorf("getting other block cid: %w", err)
 			}

 			_, parent, err := cid.CidFromBytes(cidb)
 			if err != nil {
-				return err
+				return cid.Undef, false, xerrors.Errorf("failed to read cid from bytes: %w", err)
 			}

 			var found bool
@@ -78,45 +83,45 @@ func (f *SlashFilter) MinedBlock(ctx context.Context, bh *types.BlockHeader, par
 			}

 			if !found {
-				return xerrors.Errorf("produced block would trigger 'parent-grinding fault' consensus fault; miner: %s; bh: %s, expected parent: %s", bh.Miner, bh.Cid(), parent)
+				return parent, true, nil
 			}
 		}
 	}

 	if err := f.byParents.Put(ctx, parentsKey, bh.Cid().Bytes()); err != nil {
-		return xerrors.Errorf("putting byEpoch entry: %w", err)
+		return cid.Undef, false, xerrors.Errorf("putting byEpoch entry: %w", err)
 	}

 	if err := f.byEpoch.Put(ctx, epochKey, bh.Cid().Bytes()); err != nil {
-		return xerrors.Errorf("putting byEpoch entry: %w", err)
+		return cid.Undef, false, xerrors.Errorf("putting byEpoch entry: %w", err)
 	}

-	return nil
+	return cid.Undef, false, nil
 }

-func checkFault(ctx context.Context, t ds.Datastore, key ds.Key, bh *types.BlockHeader, faultType string) error {
+func checkFault(ctx context.Context, t ds.Datastore, key ds.Key, bh *types.BlockHeader, faultType string) (cid.Cid, bool, error) {
 	fault, err := t.Has(ctx, key)
 	if err != nil {
-		return err
+		return cid.Undef, false, xerrors.Errorf("failed to read from datastore: %w", err)
 	}

 	if fault {
 		cidb, err := t.Get(ctx, key)
 		if err != nil {
-			return xerrors.Errorf("getting other block cid: %w", err)
+			return cid.Undef, false, xerrors.Errorf("getting other block cid: %w", err)
 		}

 		_, other, err := cid.CidFromBytes(cidb)
 		if err != nil {
-			return err
+			return cid.Undef, false, xerrors.Errorf("failed to read cid of other block: %w", err)
 		}

 		if other == bh.Cid() {
-			return nil
+			return cid.Undef, false, nil
 		}

-		return xerrors.Errorf("produced block would trigger '%s' consensus fault; miner: %s; bh: %s, other: %s", faultType, bh.Miner, bh.Cid(), other)
+		return other, true, nil
 	}

-	return nil
+	return cid.Undef, false, nil
 }
@@ -0,0 +1,179 @@
+package slashsvc
+
+import (
+	"context"
+	"time"
+
+	"github.com/ipfs/go-cid"
+	levelds "github.com/ipfs/go-ds-leveldb"
+	logging "github.com/ipfs/go-log/v2"
+	ldbopts "github.com/syndtr/goleveldb/leveldb/opt"
+	"golang.org/x/xerrors"
+
+	"github.com/filecoin-project/go-address"
+	cborutil "github.com/filecoin-project/go-cbor-util"
+	"github.com/filecoin-project/go-state-types/builtin"
+	"github.com/filecoin-project/specs-actors/actors/builtin/miner"
+
+	lapi "github.com/filecoin-project/lotus/api"
+	"github.com/filecoin-project/lotus/chain/actors"
+	"github.com/filecoin-project/lotus/chain/gen/slashfilter"
+	"github.com/filecoin-project/lotus/chain/types"
+)
+
+var log = logging.Logger("slashsvc")
+
+type ConsensusSlasherApi interface {
+	ChainHead(context.Context) (*types.TipSet, error)
+	ChainGetBlock(context.Context, cid.Cid) (*types.BlockHeader, error)
+	MpoolPushMessage(ctx context.Context, msg *types.Message, spec *lapi.MessageSendSpec) (*types.SignedMessage, error)
+	SyncIncomingBlocks(context.Context) (<-chan *types.BlockHeader, error)
+	WalletDefaultAddress(context.Context) (address.Address, error)
+}
+
+func SlashConsensus(ctx context.Context, a ConsensusSlasherApi, p string, from string) error {
+	var fromAddr address.Address
+
+	ds, err := levelds.NewDatastore(p, &levelds.Options{
+		Compression: ldbopts.NoCompression,
+		NoSync:      false,
+		Strict:      ldbopts.StrictAll,
+		ReadOnly:    false,
+	})
+	if err != nil {
+		return xerrors.Errorf("open leveldb: %w", err)
+	}
+	sf := slashfilter.New(ds)
+	if from == "" {
+		defaddr, err := a.WalletDefaultAddress(ctx)
+		if err != nil {
+			return err
+		}
+		fromAddr = defaddr
+	} else {
+		addr, err := address.NewFromString(from)
+		if err != nil {
+			return err
+		}
+
+		fromAddr = addr
+	}
+
+	blocks, err := a.SyncIncomingBlocks(ctx)
+	if err != nil {
+		return xerrors.Errorf("sync incoming blocks failed: %w", err)
+	}
+
+	log.Infow("consensus fault reporter", "from", fromAddr)
+	go func() {
+		for block := range blocks {
+			otherBlock, extraBlock, fault, err := slashFilterMinedBlock(ctx, sf, a, block)
+			if err != nil {
+				log.Errorf("slash detector errored: %s", err)
+				continue
+			}
+			if fault {
+				log.Errorf("<!!> SLASH FILTER DETECTED FAULT DUE TO BLOCKS %s and %s", otherBlock.Cid(), block.Cid())
+				bh1, err := cborutil.Dump(otherBlock)
+				if err != nil {
+					log.Errorf("could not dump otherblock:%s, err:%s", otherBlock.Cid(), err)
+					continue
+				}
+
+				bh2, err := cborutil.Dump(block)
+				if err != nil {
+					log.Errorf("could not dump block:%s, err:%s", block.Cid(), err)
+					continue
+				}
+
+				params := miner.ReportConsensusFaultParams{
+					BlockHeader1: bh1,
+					BlockHeader2: bh2,
+				}
+				if extraBlock != nil {
+					be, err := cborutil.Dump(extraBlock)
+					if err != nil {
+						log.Errorf("could not dump block:%s, err:%s", block.Cid(), err)
+						continue
+					}
+					params.BlockHeaderExtra = be
+				}
+
+				enc, err := actors.SerializeParams(&params)
+				if err != nil {
+					log.Errorf("could not serialize declare faults parameters: %s", err)
+					continue
+				}
+				for {
+					head, err := a.ChainHead(ctx)
+					if err != nil || head.Height() > block.Height {
+						break
+					}
+					time.Sleep(time.Second * 10)
+				}
+				message, err := a.MpoolPushMessage(ctx, &types.Message{
+					To:     block.Miner,
+					From:   fromAddr,
+					Value:  types.NewInt(0),
+					Method: builtin.MethodsMiner.ReportConsensusFault,
+					Params: enc,
+				}, nil)
+				if err != nil {
+					log.Errorf("ReportConsensusFault to messagepool error:%s", err)
+					continue
+				}
+				log.Infof("ReportConsensusFault message CID:%s", message.Cid())
+
+			}
+		}
+	}()
+
+	return nil
+}
+
+func slashFilterMinedBlock(ctx context.Context, sf *slashfilter.SlashFilter, a ConsensusSlasherApi, blockB *types.BlockHeader) (*types.BlockHeader, *types.BlockHeader, bool, error) {
+	blockC, err := a.ChainGetBlock(ctx, blockB.Parents[0])
+	if err != nil {
+		return nil, nil, false, xerrors.Errorf("chain get block error:%s", err)
+	}
+
+	blockACid, fault, err := sf.MinedBlock(ctx, blockB, blockC.Height)
+	if err != nil {
+		return nil, nil, false, xerrors.Errorf("slash filter check block error:%s", err)
+	}
+
+	if !fault {
+		return nil, nil, false, nil
+	}
+
+	blockA, err := a.ChainGetBlock(ctx, blockACid)
+	if err != nil {
+		return nil, nil, false, xerrors.Errorf("failed to get blockA: %w", err)
+	}
+
+	// (a) double-fork mining (2 blocks at one epoch)
+	if blockA.Height == blockB.Height {
+		return blockA, nil, true, nil
+	}
+
+	// (b) time-offset mining faults (2 blocks with the same parents)
+	if types.CidArrsEqual(blockB.Parents, blockA.Parents) {
+		return blockA, nil, true, nil
+	}
+
+	// (c) parent-grinding fault
+	// Here extra is the "witness", a third block that shows the connection between A and B as
+	// A's sibling and B's parent.
+	// Specifically, since A is of lower height, it must be that B was mined omitting A from its tipset
+	//
+	//      B
+	//      |
+	//  [A, C]
+	if types.CidArrsEqual(blockA.Parents, blockC.Parents) && blockA.Height == blockC.Height &&
+		types.CidArrsContains(blockB.Parents, blockC.Cid()) && !types.CidArrsContains(blockB.Parents, blockA.Cid()) {
+		return blockA, blockC, true, nil
+	}
+
+	log.Error("unexpectedly reached end of slashFilterMinedBlock despite fault being reported!")
+	return nil, nil, false, nil
+}
@@ -37,7 +37,17 @@ var dbDefs = []string{
 	)`,
 	`INSERT OR IGNORE INTO _meta (version) VALUES (1)`,
 }
-var dbPragmas = []string{}
+
+var dbPragmas = []string{
+	"PRAGMA synchronous = normal",
+	"PRAGMA temp_store = memory",
+	"PRAGMA mmap_size = 30000000000",
+	"PRAGMA page_size = 32768",
+	"PRAGMA auto_vacuum = NONE",
+	"PRAGMA automatic_index = OFF",
+	"PRAGMA journal_mode = WAL",
+	"PRAGMA read_uncommitted = ON",
+}

 const (
 	// prepared stmts
@@ -39,10 +39,10 @@ func TestBasicMsgIndex(t *testing.T) {
 		t.Logf("advance to epoch %d", i+1)
 		err := cs.advance()
 		require.NoError(t, err)
-		// wait for the coalescer to notify
-		time.Sleep(CoalesceMinDelay + 10*time.Millisecond)
 	}

+	waitForCoalescerAfterLastEvent()
+
 	t.Log("verifying index")
 	verifyIndex(t, cs, msgIndex)
 }
@@ -51,7 +51,7 @@ func TestReorgMsgIndex(t *testing.T) {
 	// slightly more nuanced test that includes reorgs
 	// 1. Create an index with mock chain store
 	// 2. Advance/Reorg the chain for a few tipsets
-	// 3. Verify that the index contains all messages with the correct tipst/epoch
+	// 3. Verify that the index contains all messages with the correct tipset/epoch
 	cs := newMockChainStore()
 	cs.genesis()

@@ -67,10 +67,10 @@ func TestReorgMsgIndex(t *testing.T) {
 		t.Logf("advance to epoch %d", i+1)
 		err := cs.advance()
 		require.NoError(t, err)
-		// wait for the coalescer to notify
-		time.Sleep(CoalesceMinDelay + 10*time.Millisecond)
 	}

+	waitForCoalescerAfterLastEvent()
+
 	// a simple reorg
 	t.Log("doing reorg")
 	reorgme := cs.curTs
@@ -80,7 +80,8 @@ func TestReorgMsgIndex(t *testing.T) {
 	reorgmeChild := cs.makeBlk()
 	err = cs.reorg([]*types.TipSet{reorgme}, []*types.TipSet{reorgmeChild})
 	require.NoError(t, err)
-	time.Sleep(CoalesceMinDelay + 10*time.Millisecond)
+
+	waitForCoalescerAfterLastEvent()

 	t.Log("verifying index")
 	verifyIndex(t, cs, msgIndex)
@@ -109,10 +110,10 @@ func TestReconcileMsgIndex(t *testing.T) {
 		t.Logf("advance to epoch %d", i+1)
 		err := cs.advance()
 		require.NoError(t, err)
-		// wait for the coalescer to notify
-		time.Sleep(CoalesceMinDelay + 10*time.Millisecond)
 	}

+	waitForCoalescerAfterLastEvent()
+
 	// Close it and reorg
 	err = msgIndex.Close()
 	require.NoError(t, err)
@@ -296,3 +297,11 @@ func (cs *mockChainStore) GetTipSetFromKey(ctx context.Context, tsk types.TipSet
 	}
 	return ts, nil
 }
+
+func waitForCoalescerAfterLastEvent() {
+	// It can take up to CoalesceMinDelay for the coalescer timer to fire after the last event.
+	// When the timer fires, it can wait up to CoalesceMinDelay again for more events.
+	// Therefore the total wait is 2 * CoalesceMinDelay.
+	// Then we wait another second for the listener (the index) to actually process events.
+	time.Sleep(2*CoalesceMinDelay + time.Second)
+}
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 .19.7
 .20.7