Merge pull request #10594 from filecoin-project/phi/v1210-rc2

build: release: v1.21.0-rc2
refactor: stop using deprecated io/ioutil
2023-03-29 15:59:56 -04:00 · 2023-03-29 15:38:46 -04:00 · 2023-03-29 20:39:29 +02:00 · 2023-03-29 14:31:43 -04:00 · 2023-03-29 20:31:05 +02:00 · 2023-03-29 20:30:01 +02:00
87 changed files with 515 additions and 265 deletions
@@ -1,6 +1,238 @@
 # Lotus changelog

-# UNRELEASED
+# v1.21.0-rc2 / 2023-03-29
+
+This is an optional but highly recommended feature release of Lotus. It includes numerous improvements and enhancements for node operators, ETH RPC-providers and storage providers.
+
+## ☢️ Upgrade Warnings ☢️
+
+Before upgrading to this feature release read carefully through these bullet points:
+
+- Starting from this release, the SplitStore feature is automatically activated on new nodes. However, for existing Lotus users, you need to explicitly configure SplitStore by uncommenting the `EnableSplitstore` option in your `config.toml` file. To enable SplitStore, set `EnableSplitstore=true`, and to disable it, set `EnableSplitstore=false`. **It's important to note that your Lotus node will not start unless this configuration is properly set. Set it to false if you are running a full archival node!**
+- This feature release requires a **minimum Go version of v1.19.7 or higher to successfully build Lotus**. Additionally, Go version v1.20 and higher is now also supported.
+- **Storage Providers:** The proofs libraries now have CUDA enabled by default, which requires you to install (CUDA)[https://lotus.filecoin.io/tutorials/lotus-miner/cuda/] if you haven't already done so. If you prefer to use OpenCL on your GPUs instead, you can use the `FFI_USE_OPENCL=1` flag when building from source. On the other hand, if you want to disable GPUs altogether, you can use the `FFI_NO_GPU=1` environment variable when building from source.
+- **Storage Providers:** The `lotus-miner sectors extend` command has been refactored to the functionality of `lotus-miner sectors renew`. The issue where extions did not work has been fixed in this release candidate.
+- **Exchanges/Node operators/RPC-providers::** Execution traces (returned from `lotus state exec-trace`, `lotus state replay`, etc.), has changed to account for changes introduced by the by the FVM. **Please make sure to read the `Execution trace format change` section carefully, as these are interface breaking changes**
+- **Syncing issues:** If you have been struggling with syncing issues in normal operations you can try to adjust the amount of threads used for more concurrent FMV execution through via the `LOTUS_FVM_CONCURRENCY` enviroment variable. It is set to 4 threads by default. Recommended formula for concurrency == YOUR_RAM/4 , but max is 128. If you are a Storage Provider and are pushing many messages within a short period of time, exporting `LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS=1` will also help with keeping in sync.
+- **Catching up from a Snapshot:** Users have noticed that catching up sync from a snapshot is taking a lot longer these day. This is largely related to the built-in market actor consuming a lot of computational demand for block validation. A FIP for a short-term mitigation for this is currently in Last Call and will be included network version 19 upgrade if accepted. You [can read the FIP here.](https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0060.md)
+
+## Highlights
+
+**SplitStore**
+
+This feature release introduces numerous improvements and fixes to tackle SplitStore related issues that has been reported. With this feature release SplitStore is automatically activated by default on new nodes. However, for existing Lotus users, you need to explicitly configure SplitStore by uncommenting the `EnableSplitstore` option in your `config.toml` file. To enable SplitStore, set `EnableSplitstore=true`, and to disable it, set `EnableSplitstore=false`. **It's important to note that your Lotus node will not start unless this configuration is properly set. Set it to false if you are running a full archival node!**
+
+SplitStore also has some new configuration settings that you can set in your config.toml file:
+- `HotstoreMaxSpaceTarget` suggests the max allowed space (in bytes) the hotstore can take.
+- `HotstoreMaxSpaceThreshold` a moving GC will be triggered when total moving size exceeds this threshold (in bytes).
+- `HotstoreMaxSpaceSafetyBuffer` a safety buffer to prevent moving GC from an overflowing disk.
+
+The SplitStore also has two new commands:
+
+- `lotus chain prune hot` is a much less resource-intensive GC and is best suited for situations where you don't have the spare disk space for a full GC.
+- `lotus chain prune hot-moving` will run a full moving garbage collection of the hotstore. This commands create a new hotstore before deleting the old one so you need working room in the hotstore directory. The current size of a fully GC'd hotstore is around 295 GiB so you need to make sure you have at least that available.
+
+You can read more about the new SplitStore commands in [the documentation](https://lotus.filecoin.io/lotus/configure/splitstore/#manual-chain-store-garbage-collection).
+
+**RPC API improvements**
+
+This feature release includes all the RPC API improvements made in the Lotus v1.20.x patch releases. It includes an updated FFI that sets the FVM parallelism to 4 by default.
+
+Node operators with higher memory specs can experiment with setting LOTUS_FVM_CONCURRENCY to higher values, up to 48, to allow for more concurrent FVM execution.
+
+**Experimental scheduler assigners**
+
+In this release there are four new expirmental scheduler assigners:
+
+- The `experiment-spread-qcount` - similar to the spread assigner but also takes nto account task counts which are in running/preparing/queued states.
+- The `experiment-spread-tasks` - similar to the spread assigner, but counts running tasks on a per-task-type basis
+- The `experiment-spread-tasks-qcount` -  similar to the spread assigner, but also takes into account task counts which are in running/preparing/queued states, as well as counting running tasks on a per-task-type basis. Check the results for this assigner on ([storage-only lotus-workers here](https://github.com/filecoin-project/lotus/issues/8566#issuecomment-1446978856)).
+- The `experiment-random` - In each schedule loop the assinger figures a set of all workers which can handle the task and then picks a random one. Check the results for this assigner on ([storage-only lotus-workers here](https://github.com/filecoin-project/lotus/issues/8566#issuecomment-1447064218)).
+
+**Graceful shutdown of lotus-workers**
+We have cleaned up some commands in the `lotus-worker` to make it less confusing how to gracefully shutting down a `lotus-worker` while there are incoming sealing tasks in the pipeline. To shut down a `lotus-worker` gracefully:
+
+1. `lotus-worker tasks disable --all` and wait for the worker to finish processing its current tasks.
+2. `lotus-worker stop` to detach it and do maintenance/upgrades.
+
+**CLI speedups**
+
+The `lotus-Miner sector list` is now running in parallel - which should speed up the process from anywhere between 2x-10x+. You can tune it additionally with the `check-parallelism` option in the command. The `Lotus-Miner info` command also has a large speed improvement, as calls to the lotus legacy market has been removed.
+
+## New features
+- feat: splitstore: Splitstore enabled by default (#10429) ([filecoin-project/lotus#10429](https://github.com/filecoin-project/lotus/pull/10429))
+   - Enables SplitStore by default on new Lotus nodes. Existing Lotus users need to explicitly configure 
+- feat: splitstore: Configure max space used by hotstore and GC makes best effort to respect ([filecoin-project/lotus#10391](https://github.com/filecoin-project/lotus/pull/10391))
+   - Adds three new configs for setting the maximum allowed space the hotstore can take.
+- feat: splitstore: Badger GC of hotstore command ([filecoin-project/lotus#10387](https://github.com/filecoin-project/lotus/pull/10387))
+   - Adds a `lotus chain prune hot` command, to run the garbage collection of the hotstore in a user driven way.
+- feat: sched: Assigner experiments ([filecoin-project/lotus#10356](https://github.com/filecoin-project/lotus/pull/10356))
+   - Introduces experimental scheduler assigners that works better for setups that uses storage-only lotus-workers. 
+- fix: wdpost: disabled post worker handling ([filecoin-project/lotus#10394](https://github.com/filecoin-project/lotus/pull/10394))
+   - Improved scheduling logic for Proof-of-SpaceTime workers.
+- feat: cli: list claims and remove expired claims ([filecoin-project/lotus#9875](https://github.com/filecoin-project/lotus/pull/9875))
+   - Adds a command to list claims made by a provider `lotus filplus list-claims`. And `lotus filplus remove-expired-claims` to remove expired claims.
+- feat: cli: make sectors list much faster ([filecoin-project/lotus#10202](https://github.com/filecoin-project/lotus/pull/10202))
+   - Makes `lotus-miner sector list` checks run in parallel.
+- feat: cli: Add an EVM command to fetch a contract's bytecode ([filecoin-project/lotus#10443](https://github.com/filecoin-project/lotus/pull/10443))
+   - Adds an `lotus evm bytecode` command to fetch a contract's bytecode.
+- feat: mempool: Reduce minimum replace fee from 1.25x to 1.1x (#10416) ([filecoin-project/lotus#10416](https://github.com/filecoin-project/lotus/pull/10416))
+   - Reduces replacement message fee logic to help include update message replacements from developers using Ethereum tools like MetaMask.
+- feat: update renew-sectors with FIP-0045 logic ([filecoin-project/lotus#10328](https://github.com/filecoin-project/lotus/pull/10328))
+   - Updates the `lotus-miner sectors extend` with FIP-0045 logic to include the ability to drop claims and set the maximum number of messages contained in a message.
+- feat: IPC: Abstract common consensus functions and consensus interface ([filecoin-project/lotus#9481](https://github.com/filecoin-project/lotus/pull/9481))
+   - Add eudico's consensus interface to Lotus and implement EC behind that interface. This abstraction is the stepping-stone for Mir's integration.
+- fix: worker: add all tasks flag ([filecoin-project/lotus#10232](https://github.com/filecoin-project/lotus/pull/10232))
+   - Adds an `all` flag for the `lotus-worker tasks enable/disable` cmds.
+- feat:shed:add cid to cbor serialization command ([filecoin-project/lotus#10032](https://github.com/filecoin-project/lotus/pull/10032))
+  - Adds two `lotus-shed` commands, `lotus-shed cid bytes` and `lotus-shed cid cbor` to serialize cid to cbor and cid to bytes.
+- feat: add toolshed commands to inspect statetree size ([filecoin-project/lotus#9982](https://github.com/filecoin-project/lotus/pull/9982))
+  - Adds two commands, `lotus-shed stat-actor` and `lotus-shed stat-obj` that work with an offline lotus repo to report dag size stats.
+- feat: shed: encode address to bytes ([filecoin-project/lotus#10105](https://github.com/filecoin-project/lotus/pull/10105))
+   - Adds a `lotus-shed address encode` for encoding a filecoin address to hex bytes.
+- feat: chain: export-range ([filecoin-project/lotus#10145](https://github.com/filecoin-project/lotus/pull/10145))
+   - Adds a `lotus chain export-range` command that can create archival-grade ranged exports of the chain as quickly as possible.
+- feat: stmgr: cache migrated stateroots ([filecoin-project/lotus#10282](https://github.com/filecoin-project/lotus/pull/10282))
+   - Cache network migration results to avoid running migrations twice.
+- feat: shed: Add a tool to read data from sectors ([filecoin-project/lotus#10169](https://github.com/filecoin-project/lotus/pull/10169))
+   - Adds a lotus-shed sectors read command that extract data from sectors from a running lotus-miner deployment.
+- feat: cli: Refactor renew and remove extend ([filecoin-project/lotus#9920](https://github.com/filecoin-project/lotus/pull/9920))
+   - Refactors the `lotus-miner sectors extend` command to have the functionality of `lotus-miner sectors renew`. The `lotus-miner sectors renew` command has been deprecated.
+- feat: shed: Add beneficiary commands ([filecoin-project/lotus#10037](https://github.com/filecoin-project/lotus/pull/10037))
+   - Adds the beneficiary address command to `lotus-shed`. You can now use `lotus-shed actor propose-change-beneficiary` and `lotus-shed actor confirm-change-beneficiary` to change beneficiary addresses.
+
+## Improvements
+
+- backport: fix: miner: correctly count sector extensions (10555) ([filecoin-project/lotus#10555](https://github.com/filecoin-project/lotus/pull/10555))
+   - Fixes the issue with sector extensions.
+- fix: proving: Initialize slice with with same length as partition (#10574) ([filecoin-project/lotus#10574])(https://github.com/filecoin-project/lotus/pull/10574)
+   - Fixes an issue where `lotus-miner proving compute window-post` paniced when trying to make skipped sectors human readable.
+- feat: stmgr: speed up calculation of genesis circ supply (#10553) ([filecoin-project/lotus#10553])(https://github.com/filecoin-project/lotus/pull/10553)
+- perf: eth: gas estimate set applyTsMessages false (#10546) ([filecoin-project/lotus#10456](https://github.com/filecoin-project/lotus/pull/10546))
+- feat: config: Force existing users to opt into new defaults (#10488) ([filecoin-project/lotus#10488](https://github.com/filecoin-project/lotus/pull/10488))
+   - Force existing users to opt into the new SplitStore defaults.
+- fix: splitstore: Demote now common logs (#10516) ([filecoin-project/lotus#10516](https://github.com/filecoin-project/lotus/pull/10516))
+- fix: splitstore: Don't enforce walking receipt tree during compaction ([filecoin-project/lotus#10502](https://github.com/filecoin-project/lotus/pull/10502))
+- fix: splitstore: Fix the overzealous fix (#10366) ([filecoin-project/lotus#10366](https://github.com/filecoin-project/lotus/pull/10366))
+- fix: splitstore: Two fixes, better logging and comments (#10332) ([filecoin-project/lotus#10332](https://github.com/filecoin-project/lotus/pull/10332))
+- fix: fsm: shutdown removed sectors FSMs ([filecoin-project/lotus#10363](https://github.com/filecoin-project/lotus/pull/10363))
+   - Fixes an issue where removed sectors still got state machine events.
+- fix: rpcenc: Don't hang when source dies ([filecoin-project/lotus#10116](https://github.com/filecoin-project/lotus/pull/10116))
+   - Fixes an issue where AddPiece tasks could get stuck if the Boost process was abruptly lost.
+- fix: make debugging windowPoSt-failures human readable ([filecoin-project/lotus#10390](https://github.com/filecoin-project/lotus/pull/10390))
+   - Makes the skipped sector list in `lotus-miner proving compute window-post` human readable.
+- fix: cli: Hide `lotus-worker set` command ([filecoin-project/lotus#10384](https://github.com/filecoin-project/lotus/pull/10384))
+   - Hides the `lotus-worker set` command. This command will be deprecated later.
+- fix: worker: Hide `wait-quiet` cmd ([filecoin-project/lotus#10331](https://github.com/filecoin-project/lotus/pull/10331))
+   - Hides the `lotus-worker wait-quiet` command. This command will be deprecated later.
+- fix: post: Tune down default post-parallel-reads ([filecoin-project/lotus#10365](https://github.com/filecoin-project/lotus/pull/10365))
+   - Tuning down the default post-parallel-reads to a more conservative number to prevent sectors from being skipped due to network timeouts.
+- fix: cli: error if backup file already exists ([filecoin-project/lotus#10209](https://github.com/filecoin-project/lotus/pull/10209))
+   - Error out if a backup file with the same name already exists when using the `lotus-miner backup` or `lotus backup` command
+- fix: cli: option to set-seal-delay in seconds ([filecoin-project/lotus#10208](https://github.com/filecoin-project/lotus/pull/10208))
+   - Adds the option to specify `lotus-miner sectors set-seal-delay` in seconds
+- fix: cli: extend cmd to get the right sector number ([filecoin-project/lotus#10182](https://github.com/filecoin-project/lotus/pull/10182))
+   - Making sure the `lotus-miner sectors extend` command gets the correct sector number.
+- feat: wdpost: Emit more detailed errors ([filecoin-project/lotus#10121](https://github.com/filecoin-project/lotus/pull/10121))
+   - Emits more detailed windowPoSt error messages, making it easier to debug PoSt issues.
+- fix: Lotus Gateway: Add missing methods - master ([filecoin-project/lotus#10420](https://github.com/filecoin-project/lotus/pull/10420))
+   - Adds `StateNetworkName`, `MpoolGetNonce`, `StateCall` and `StateDecodeParams` methods to Lotus Gateway.
+- fix: stmgr: don't attempt to lookup genesis state (#10472) ([filecoin-project/lotus#10472](https://github.com/filecoin-project/lotus/pull/10472))
+- feat: gateway: export StateVerifierStatus ([filecoin-project/lotus#10477](https://github.com/filecoin-project/lotus/pull/10477))
+- fix: gateway: correctly apply the fee history lookback max ([filecoin-project/lotus#10464](https://github.com/filecoin-project/lotus/pull/10464))
+- fix: gateway: drop overzealous guard on MsigGetVested ([filecoin-project/lotus#10451](https://github.com/filecoin-project/lotus/pull/10451))
+- feat: apply gateway lookback limit to eth API lookback ([filecoin-project/lotus#10467](https://github.com/filecoin-project/lotus/pull/10467))
+- fix: revert "Eth API: drop support for 'pending' block parameter." ([filecoin-project/lotus#10474](https://github.com/filecoin-project/lotus/pull/10474))
+- fix: Eth API: make net_version return the chain ID ([filecoin-project/lotus#10456](https://github.com/filecoin-project/lotus/pull/10456))
+- fix: eth: handle a potential divide by zero in receipt handling ([filecoin-project/lotus#10495](https://github.com/filecoin-project/lotus/pull/10495))
+- fix: ethrpc: Don't lock up when eth subscriber goes away ([filecoin-project/lotus#10485](https://github.com/filecoin-project/lotus/pull/10485))
+- feat: eth: Avoid StateCompute in EthTxnReceipt lookup (#10460) ([filecoin-project/lotus#10460](https://github.com/filecoin-project/lotus/pull/10460))
+- feat: eth: optimize eth block loading + eth_feeHistory ([filecoin-project/lotus#10446](https://github.com/filecoin-project/lotus/pull/10446))
+- feat: state: skip tipset execution when possible ([filecoin-project/lotus#10445](https://github.com/filecoin-project/lotus/pull/10445))
+- feat: eth API: reject masked ID addresses embedded in f410f payloads ([filecoin-project/lotus#10440](https://github.com/filecoin-project/lotus/pull/10440))
+- fix: Eth API: make block parameter parsing sounder. ([filecoin-project/lotus#10427](https://github.com/filecoin-project/lotus/pull/10427))
+- fix: eth API: return correct txIdx around null blocks (#10419) ([filecoin-project/lotus#10419](https://github.com/filecoin-project/lotus/pull/10419))
+- fix: EthAPI: use StateCompute for feeHistory; apply minimum gas premium (#10413) ([filecoin-project/lotus#10413](https://github.com/filecoin-project/lotus/pull/10413))
+- refactor: EthAPI: Drop unnecessary param from newEthTxReceipt ([filecoin-project/lotus#10411](https://github.com/filecoin-project/lotus/pull/10411))
+- fix: eth API: correct gateway restrictions, drop unimplemented methods ([filecoin-project/lotus#10409](https://github.com/filecoin-project/lotus/pull/10409))
+- fix: EthAPI: Correctly get parent hash ([filecoin-project/lotus#10389](https://github.com/filecoin-project/lotus/pull/10389))
+- fix: EthAPI: Make newEthBlockFromFilecoinTipSet faster and correct ([filecoin-project/lotus#10380](https://github.com/filecoin-project/lotus/pull/10380))
+- fix: eth: incorrect struct tags (#10309) ([filecoin-project/lotus#10309](https://github.com/filecoin-project/lotus/pull/10309))
+- refactor: update cache to the new generic version (#10463) ([filecoin-project/lotus#10463](https://github.com/filecoin-project/lotus/pull/10463))
+- feat: consensus: log ApplyBlock timing/gas stats ([filecoin-project/lotus#10470](https://github.com/filecoin-project/lotus/pull/10470))
+- feat: chain: make chain tipset fetching 1000x faster ([filecoin-project/lotus#10423](https://github.com/filecoin-project/lotus/pull/10423))
+- chain: explicitly check that gasLimit is above zero ([filecoin-project/lotus#10198](https://github.com/filecoin-project/lotus/pull/10198))
+- feat: blockstore: Envvar can adjust badger compaction worker poolsize ([filecoin-project/lotus#9973](https://github.com/filecoin-project/lotus/pull/9973))
+- feat: stmgr: add env to disable premigrations ([filecoin-project/lotus#10283](https://github.com/filecoin-project/lotus/pull/10283))
+- chore: Remove legacy market info from lotus-miner info ([filecoin-project/lotus#10364](https://github.com/filecoin-project/lotus/pull/10364))
+   - Removes the legacy market info in the `Lotus-Miner info`. Speeds up the command significantly.
+- chore: blockstore: Plumb through a proper Flush() method on all blockstores ([filecoin-project/lotus#10465](https://github.com/filecoin-project/lotus/pull/10465))
+- fix: extend LOTUS_CHAIN_BADGERSTORE_DISABLE_FSYNC to the markset ([filecoin-project/lotus#10172](https://github.com/filecoin-project/lotus/pull/10172))
+- feat: vm: switch to the new exec trace format (#10372) ([filecoin-project/lotus#10372](https://github.com/filecoin-project/lotus/pull/10372))
+- fix: Remove workaround that is no longer needed ([filecoin-project/lotus#9995](https://github.com/filecoin-project/lotus/pull/9995))
+- feat: Check for allocation expiry when waiting to seal sectors ([filecoin-project/lotus#9878](https://github.com/filecoin-project/lotus/pull/9878))
+- feat: Allow libp2p user agent to be overriden ([filecoin-project/lotus#10149](https://github.com/filecoin-project/lotus/pull/10149))
+- feat: cli: Add global color flag ([filecoin-project/lotus#10022](https://github.com/filecoin-project/lotus/pull/10022))
+- fix: should not serve non v0 api in v0 ([filecoin-project/lotus#10066](https://github.com/filecoin-project/lotus/pull/10066))
+- fix: build: drop drand incentinet servers ([filecoin-project/lotus#10476](https://github.com/filecoin-project/lotus/pull/10476))
+- fix: sealing: stub out the FileSize function on Windows ([filecoin-project/lotus#10035](https://github.com/filecoin-project/lotus/pull/10035))
+
+## Dependencies
+- github.com/filecoin-project/go-dagaggregator-unixfs (v0.2.0 -> v0.3.0):
+- github.com/filecoin-project/go-fil-markets (v1.25.2 -> v1.27.0-rc1):
+- github.com/filecoin-project/go-jsonrpc (v0.2.1 -> v0.2.3):
+- github.com/filecoin-project/go-statemachine (v1.0.2 -> v1.0.3):
+- github.com/ipfs/go-cid (v0.3.2 -> v0.4.0):
+- github.com/ipfs/go-libipfs (v0.5.0 -> v0.7.0):
+- github.com/ipfs/go-path (v0.3.0 -> v0.3.1):
+- deps: update go-libp2p-pubsub to v0.9.3 ([filecoin-project/lotus#10483](https://github.com/filecoin-project/lotus/pull/10483))
+- deps: Update go-jsonrpc to v0.2.2 ([filecoin-project/lotus#10395](https://github.com/filecoin-project/lotus/pull/10395))
+- Update to go-data-transfer v2 and libp2p, still wip ([filecoin-project/lotus#10382](https://github.com/filecoin-project/lotus/pull/10382))
+- dep: ipld: update ipld prime to v0.20.0 ([filecoin-project/lotus#10247](https://github.com/filecoin-project/lotus/pull/10247))
+- chore: node: migrate go-bitswap to go-libipfs/bitswap ([filecoin-project/lotus#10138](https://github.com/filecoin-project/lotus/pull/10138))
+- chore: all: bump go-libipfs to replace go-block-format ([filecoin-project/lotus#10126](https://github.com/filecoin-project/lotus/pull/10126))
+- chore: market: Upgrade to index-provider 0.10.0 ([filecoin-project/lotus#9981](https://github.com/filecoin-project/lotus/pull/9981))
+- chore: all: bump go-libipfs ([filecoin-project/lotus#10563](https://github.com/filecoin-project/lotus/pull/10563))
+
+## Others
+- Update service_developer_bug_report.yml ([filecoin-project/lotus#10321](https://github.com/filecoin-project/lotus/pull/10321))
+- Update service_developer_bug_report.yml ([filecoin-project/lotus#10321](https://github.com/filecoin-project/lotus/pull/10321))
+- chore: github: Service-provider/dev bug template ([filecoin-project/lotus#10321](https://github.com/filecoin-project/lotus/pull/10321))
+- chore: github: update enhancement and feature templates ([filecoin-project/lotus#10291](https://github.com/filecoin-project/lotus/pull/10291))
+- chore: github: Update bug_report template ([filecoin-project/lotus#10289](https://github.com/filecoin-project/lotus/pull/10289))
+- fix: itest: avoid failing the test when we race the miner ([filecoin-project/lotus#10461](https://github.com/filecoin-project/lotus/pull/10461))
+- fix: github: Discussion and FIP links in `New Issue` ([filecoin-project/lotus#10268](https://github.com/filecoin-project/lotus/pull/10268))
+- fix: state: short-circuit genesis state computation ([filecoin-project/lotus#10397](https://github.com/filecoin-project/lotus/pull/10397))
+- fix: rpcenc: deflake TestReaderRedirectDrop ([filecoin-project/lotus#10406](https://github.com/filecoin-project/lotus/pull/10406))
+- fix: tests: Fix TestMinerAllInfo test ([filecoin-project/lotus#10319](https://github.com/filecoin-project/lotus/pull/10319))
+- fix: tests: Make TestWorkerKeyChange not flaky ([filecoin-project/lotus#10320](https://github.com/filecoin-project/lotus/pull/10320))
+- test: eth: make sure we can deploy a new placeholder on transfer (#10281) ([filecoin-project/lotus#10281](https://github.com/filecoin-project/lotus/pull/10281))
+- fix: itests: Fix flaky paych test ([filecoin-project/lotus#10100](https://github.com/filecoin-project/lotus/pull/10100))
+- fix: cli: add ArgsUsage ([filecoin-project/lotus#10147](https://github.com/filecoin-project/lotus/pull/10147))
+- chore: cli: cleanup cli  ([filecoin-project/lotus#10114](https://github.com/filecoin-project/lotus/pull/10114))
+- chore: cli: Remove unneeded individual color flags ([filecoin-project/lotus#10028](https://github.com/filecoin-project/lotus/pull/10028))
+- fix: cli: remove requirements in helptext ([filecoin-project/lotus#9969](https://github.com/filecoin-project/lotus/pull/9969))
+- chore: build: release v1.21.0-rc1 prep ([filecoin-project/lotus#10524](https://github.com/filecoin-project/lotus/pull/10524))
+- chore: merge release/v1.20.0 into master ([filecoin-project/lotus#10308](https://github.com/filecoin-project/lotus/pull/10308))
+- chore: merge release branch into master ([filecoin-project/lotus#10272](https://github.com/filecoin-project/lotus/pull/10272))
+- chore: merge release/v1.20.0 into master ([filecoin-project/lotus#10238](https://github.com/filecoin-project/lotus/pull/10238))
+- chore: releases to master  ([filecoin-project/lotus#10490](https://github.com/filecoin-project/lotus/pull/10490))
+- chore: merge releases into master ([filecoin-project/lotus#10377](https://github.com/filecoin-project/lotus/pull/10377))
+- chore: merge release/v1.20.0 into master ([filecoin-project/lotus#10030](https://github.com/filecoin-project/lotus/pull/10030))
+- chore: update ffi to increase execution parallelism (#10480) ([filecoin-project/lotus#10480](https://github.com/filecoin-project/lotus/pull/10480))
+- chore: update the FFI for release (#10435) ([filecoin-project/lotus#10444](https://github.com/filecoin-project/lotus/pull/10444))
+- build: bump version to v1.21.0-dev ([filecoin-project/lotus#10249](https://github.com/filecoin-project/lotus/pull/10249))
+- build: docker: Update GO-version (#10591) ([filecoin-project/lotus#10249](https://github.com/filecoin-project/lotus/pull/10591))
+- chore: merge release/v1.20.0 into master ([filecoin-project/lotus#10184](https://github.com/filecoin-project/lotus/pull/10184))
+- docs: API Gateway: patch documentation note about make gen command ([filecoin-project/lotus#10422](https://github.com/filecoin-project/lotus/pull/10422))
+- chore: docs: fix docs typos ([filecoin-project/lotus#10155](https://github.com/filecoin-project/lotus/pull/10155))
+- chore: docker: Add back <<network>> parameter for docker push ([filecoin-project/lotus#10096](https://github.com/filecoin-project/lotus/pull/10096))
+- chore: docker: Properly balance <<?>> in circleci docker config ([filecoin-project/lotus#10088](https://github.com/filecoin-project/lotus/pull/10088))
+- chore: ci: Fix dirty git state when building docker images ([filecoin-project/lotus#10125](https://github.com/filecoin-project/lotus/pull/10125))
+- chore: build: Remove AppImage and Snapcraft build automation ([filecoin-project/lotus#10003](https://github.com/filecoin-project/lotus/pull/10003))
+- chore: ci: Update codeql to v2 ([filecoin-project/lotus#10120](https://github.com/filecoin-project/lotus/pull/10120))
+- feat: ci: make ci more efficient ([filecoin-project/lotus#9910](https://github.com/filecoin-project/lotus/pull/9910))
+- feat: scripts: go.mod dep diff script ([filecoin-project/lotus#9711](https://github.com/filecoin-project/lotus/pull/9711))

 ## Execution Trace Format Changes

@@ -154,6 +386,52 @@ New <code>ExecutionTrace</code>:

 </details>

+## Contributors
+
+| Contributor | Commits | Lines ± | Files Changed |
+|-------------|---------|---------|---------------|
+| Hannah Howard | 2 | +2909/-6026 | 84 |
+| Łukasz Magiera | 42 | +2967/-1848 | 95 |
+| Steven Allen | 20 | +1703/-1345 | 88 |
+| Alfonso de la Rocha | 17 | +823/-1808 | 86 |
+| Peter Rabbitson | 9 | +1957/-219 | 34 |
+| Geoff Stuart | 12 | +818/-848 | 29 |
+| hannahhoward | 5 | +507/-718 | 36 |
+| Hector Sanjuan | 6 | +443/-726 | 35 |
+| Kevin Li | 1 | +1124/-14 | 22 |
+| zenground0 | 30 | +791/-269 | 88 |
+| frrist | 1 | +992/-16 | 13 |
+| Travis Person | 4 | +837/-53 | 24 |
+| Phi | 20 | +622/-254 | 34 |
+| Ian Davis | 7 | +35/-729 | 20 |
+| Aayush | 10 | +378/-177 | 40 |
+| Raúl Kripalani | 15 | +207/-138 | 19 |
+| Arsenii Petrovich | 7 | +248/-94 | 30 |
+| ZenGround0 | 5 | +238/-39 | 15 |
+| Neel Virdy | 1 | +109/-107 | 58 |
+| ychiao | 1 | +135/-39 | 3 |
+| Jorropo | 2 | +87/-82 | 67 |
+| Marten Seemann | 8 | +69/-64 | 17 |
+| Rod Vagg | 1 | +55/-16 | 3 |
+| Masih H. Derkani | 3 | +39/-27 | 12 |
+| raulk | 2 | +30/-29 | 5 |
+| dependabot[bot] | 4 | +37/-17 | 8 |
+| beck | 2 | +38/-2 | 2 |
+| Jennifer Wang | 4 | +20/-19 | 19 |
+| Richard Guan | 3 | +28/-8 | 5 |
+| omahs | 7 | +14/-14 | 7 |
+| dirkmc | 2 | +19/-7 | 6 |
+| David Choi | 2 | +16/-5 | 2 |
+| Mike Greenberg | 1 | +18/-1 | 1 |
+| Adin Schmahmann | 1 | +19/-0 | 2 |
+| Phi-rjan | 5 | +12/-4 | 5 |
+| Dirk McCormick | 2 | +6/-6 | 3 |
+| Aayush Rajasekaran | 2 | +9/-3 | 2 |
+| Jiaying Wang | 5 | +6/-4 | 5 |
+| Anjor Kanekar | 1 | +5/-5 | 1 |
+| vyzo | 1 | +3/-3 | 2 |
+| 0x5459 | 1 | +1/-1 | 1 |
+
 # v1.20.3 / 2023-03-09

 A 🐈 stepped on the ⌨️ and made a mistake while resolving conflicts 😨. This releases only includes #10439 to fix that mistake. v1.20.2 is retracted - Please skip v1.20.2 and **only** update to v1.20.3!!!
@@ -1,5 +1,5 @@
 #####################################
-FROM golang:1.18.8-buster AS lotus-builder
+FROM golang:1.19.7-buster 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
@@ -1,6 +1,6 @@
 ##### DEPRECATED

-FROM golang:1.18.8-buster AS builder-deps
+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
@@ -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 1.18.8 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.19.7 or higher](https://golang.org/dl/):

 ```bash
-wget -c https://golang.org/dl/go1.18.8.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.19.7.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```

 **TIP:**
@@ -3,7 +3,7 @@ package blockstore
 import (
 	"bytes"
 	"context"
-	"io/ioutil"
+	"io"

 	"github.com/ipfs/go-cid"
 	httpapi "github.com/ipfs/go-ipfs-http-client"
@@ -103,7 +103,7 @@ func (i *IPFSBlockstore) Get(ctx context.Context, cid cid.Cid) (blocks.Block, er
 		return nil, xerrors.Errorf("getting ipfs block: %w", err)
 	}

-	data, err := ioutil.ReadAll(rd)
+	data, err := io.ReadAll(rd)
 	if err != nil {
 		return nil, err
 	}
@@ -37,7 +37,7 @@ func BuildTypeString() string {
 }

 // BuildVersion is the local build version
-const BuildVersion = "1.21.0-dev"
+const BuildVersion = "1.21.0-rc2"

 func UserVersion() string {
 	if os.Getenv("LOTUS_VERSION_IGNORE_COMMIT") == "1" {
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"go/format"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -66,7 +65,7 @@ func generateAdapters() error {
 		}

 		{
-			af, err := ioutil.ReadFile(filepath.Join(actDir, "actor.go.template"))
+			af, err := os.ReadFile(filepath.Join(actDir, "actor.go.template"))
 			if err != nil {
 				return xerrors.Errorf("loading actor template: %w", err)
 			}
@@ -90,7 +89,7 @@ func generateAdapters() error {
 				return err
 			}

-			if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("%s.go", act)), fmted, 0666); err != nil {
+			if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("%s.go", act)), fmted, 0666); err != nil {
 				return err
 			}
 		}
@@ -100,7 +99,7 @@ func generateAdapters() error {
 }

 func generateState(actDir string, versions []int) error {
-	af, err := ioutil.ReadFile(filepath.Join(actDir, "state.go.template"))
+	af, err := os.ReadFile(filepath.Join(actDir, "state.go.template"))
 	if err != nil {
 		if os.IsNotExist(err) {
 			return nil // skip
@@ -123,7 +122,7 @@ func generateState(actDir string, versions []int) error {
 			return err
 		}

-		if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("v%d.go", version)), b.Bytes(), 0666); err != nil {
+		if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("v%d.go", version)), b.Bytes(), 0666); err != nil {
 			return err
 		}
 	}
@@ -132,7 +131,7 @@ func generateState(actDir string, versions []int) error {
 }

 func generateMessages(actDir string) error {
-	af, err := ioutil.ReadFile(filepath.Join(actDir, "message.go.template"))
+	af, err := os.ReadFile(filepath.Join(actDir, "message.go.template"))
 	if err != nil {
 		if os.IsNotExist(err) {
 			return nil // skip
@@ -155,7 +154,7 @@ func generateMessages(actDir string) error {
 			return err
 		}

-		if err := ioutil.WriteFile(filepath.Join(actDir, fmt.Sprintf("message%d.go", version)), b.Bytes(), 0666); err != nil {
+		if err := os.WriteFile(filepath.Join(actDir, fmt.Sprintf("message%d.go", version)), b.Bytes(), 0666); err != nil {
 			return err
 		}
 	}
@@ -165,7 +164,7 @@ func generateMessages(actDir string) error {

 func generatePolicy(policyPath string) error {

-	pf, err := ioutil.ReadFile(policyPath + ".template")
+	pf, err := os.ReadFile(policyPath + ".template")
 	if err != nil {
 		if os.IsNotExist(err) {
 			return nil // skip
@@ -187,7 +186,7 @@ func generatePolicy(policyPath string) error {
 		return err
 	}

-	if err := ioutil.WriteFile(policyPath, b.Bytes(), 0666); err != nil {
+	if err := os.WriteFile(policyPath, b.Bytes(), 0666); err != nil {
 		return err
 	}

@@ -196,7 +195,7 @@ func generatePolicy(policyPath string) error {

 func generateBuiltin(builtinPath string) error {

-	bf, err := ioutil.ReadFile(builtinPath + ".template")
+	bf, err := os.ReadFile(builtinPath + ".template")
 	if err != nil {
 		if os.IsNotExist(err) {
 			return nil // skip
@@ -218,7 +217,7 @@ func generateBuiltin(builtinPath string) error {
 		return err
 	}

-	if err := ioutil.WriteFile(builtinPath, b.Bytes(), 0666); err != nil {
+	if err := os.WriteFile(builtinPath, b.Bytes(), 0666); err != nil {
 		return err
 	}

@@ -227,7 +226,7 @@ func generateBuiltin(builtinPath string) error {

 func generateRegistry(registryPath string) error {

-	bf, err := ioutil.ReadFile(registryPath + ".template")
+	bf, err := os.ReadFile(registryPath + ".template")
 	if err != nil {
 		if os.IsNotExist(err) {
 			return nil // skip
@@ -248,7 +247,7 @@ func generateRegistry(registryPath string) error {
 		return err
 	}

-	if err := ioutil.WriteFile(registryPath, b.Bytes(), 0666); err != nil {
+	if err := os.WriteFile(registryPath, b.Bytes(), 0666); err != nil {
 		return err
 	}

@@ -5,7 +5,7 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
+	"os"
 	"sync/atomic"
 	"time"

@@ -167,7 +167,7 @@ func NewGeneratorWithSectorsAndUpgradeSchedule(numSectors int, us stmgr.UpgradeS

 	maddr1 := genesis2.MinerAddress(0)

-	m1temp, err := ioutil.TempDir("", "preseal")
+	m1temp, err := os.MkdirTemp("", "preseal")
 	if err != nil {
 		return nil, err
 	}
@@ -179,7 +179,7 @@ func NewGeneratorWithSectorsAndUpgradeSchedule(numSectors int, us stmgr.UpgradeS

 	maddr2 := genesis2.MinerAddress(1)

-	m2temp, err := ioutil.TempDir("", "preseal")
+	m2temp, err := os.MkdirTemp("", "preseal")
 	if err != nil {
 		return nil, err
 	}
@@ -52,8 +52,8 @@ func (sm *StateManager) Call(ctx context.Context, msg *types.Message, ts *types.
 }

 // CallWithGas calculates the state for a given tipset, and then applies the given message on top of that state.
-func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, priorMsgs []types.ChainMsg, ts *types.TipSet) (*api.InvocResult, error) {
-	return sm.callInternal(ctx, msg, priorMsgs, ts, cid.Undef, sm.GetNetworkVersion, true, true)
+func (sm *StateManager) CallWithGas(ctx context.Context, msg *types.Message, priorMsgs []types.ChainMsg, ts *types.TipSet, applyTsMessages bool) (*api.InvocResult, error) {
+	return sm.callInternal(ctx, msg, priorMsgs, ts, cid.Undef, sm.GetNetworkVersion, true, applyTsMessages)
 }

 // CallAtStateAndVersion allows you to specify a message to execute on the given stateCid and network version.
@@ -117,12 +117,22 @@ func (sm *StateManager) callInternal(ctx context.Context, msg *types.Message, pr
 	if stateCid == cid.Undef {
 		stateCid = ts.ParentState()
 	}
+	tsMsgs, err := sm.cs.MessagesForTipset(ctx, ts)
+	if err != nil {
+		return nil, xerrors.Errorf("failed to lookup messages for parent tipset: %w", err)
+	}
+
 	if applyTsMessages {
-		tsMsgs, err := sm.cs.MessagesForTipset(ctx, ts)
-		if err != nil {
-			return nil, xerrors.Errorf("failed to lookup messages for parent tipset: %w", err)
-		}
 		priorMsgs = append(tsMsgs, priorMsgs...)
+	} else {
+		var filteredTsMsgs []types.ChainMsg
+		for _, tsMsg := range tsMsgs {
+			//TODO we should technically be normalizing the filecoin address of from when we compare here
+			if tsMsg.VMMessage().From == msg.VMMessage().From {
+				filteredTsMsgs = append(filteredTsMsgs, tsMsg)
+			}
+		}
+		priorMsgs = append(filteredTsMsgs, priorMsgs...)
 	}

 	// Technically, the tipset we're passing in here should be ts+1, but that may not exist.
@@ -340,7 +340,7 @@ func testForkRefuseCall(t *testing.T, nullsBefore, nullsAfter int) {
 		currentHeight := ts.TipSet.TipSet().Height()

 		// CallWithGas calls on top of the given tipset.
-		ret, err := sm.CallWithGas(ctx, m, nil, ts.TipSet.TipSet())
+		ret, err := sm.CallWithGas(ctx, m, nil, ts.TipSet.TipSet(), true)
 		if parentHeight <= testForkHeight && currentHeight >= testForkHeight {
 			// If I had a fork, or I _will_ have a fork, it should fail.
 			require.Equal(t, ErrExpensiveFork, err)
@@ -361,7 +361,7 @@ func testForkRefuseCall(t *testing.T, nullsBefore, nullsAfter int) {
 		// Calls without a tipset should walk back to the last non-fork tipset.
 		// We _verify_ that the migration wasn't run multiple times at the end of the
 		// test.
-		ret, err = sm.CallWithGas(ctx, m, nil, nil)
+		ret, err = sm.CallWithGas(ctx, m, nil, nil, true)
 		require.NoError(t, err)
 		require.True(t, ret.MsgRct.ExitCode.IsSuccess())

@@ -130,8 +130,7 @@ type StateManager struct {
 	postIgnitionVesting []msig0.State
 	postCalicoVesting   []msig0.State

-	genesisPledge      abi.TokenAmount
-	genesisMarketFunds abi.TokenAmount
+	genesisPledge abi.TokenAmount

 	tsExec        Executor
 	tsExecMonitor ExecMonitor
@@ -51,17 +51,13 @@ func (sm *StateManager) setupGenesisVestingSchedule(ctx context.Context) error {
 		return xerrors.Errorf("loading state tree: %w", err)
 	}

-	gmf, err := getFilMarketLocked(ctx, sTree)
-	if err != nil {
-		return xerrors.Errorf("setting up genesis market funds: %w", err)
-	}
-
 	gp, err := getFilPowerLocked(ctx, sTree)
 	if err != nil {
 		return xerrors.Errorf("setting up genesis pledge: %w", err)
 	}

-	sm.genesisMarketFunds = gmf
+	sm.genesisMsigLk.Lock()
+	defer sm.genesisMsigLk.Unlock()
 	sm.genesisPledge = gp

 	totalsByEpoch := make(map[abi.ChainEpoch]abi.TokenAmount)
@@ -128,6 +124,8 @@ func (sm *StateManager) setupPostIgnitionVesting(ctx context.Context) error {
 	totalsByEpoch[sixYears] = big.NewInt(100_000_000)
 	totalsByEpoch[sixYears] = big.Add(totalsByEpoch[sixYears], big.NewInt(300_000_000))

+	sm.genesisMsigLk.Lock()
+	defer sm.genesisMsigLk.Unlock()
 	sm.postIgnitionVesting = make([]msig0.State, 0, len(totalsByEpoch))
 	for k, v := range totalsByEpoch {
 		ns := msig0.State{
@@ -178,6 +176,9 @@ func (sm *StateManager) setupPostCalicoVesting(ctx context.Context) error {
 	totalsByEpoch[sixYears] = big.Add(totalsByEpoch[sixYears], big.NewInt(300_000_000))
 	totalsByEpoch[sixYears] = big.Add(totalsByEpoch[sixYears], big.NewInt(9_805_053))

+	sm.genesisMsigLk.Lock()
+	defer sm.genesisMsigLk.Unlock()
+
 	sm.postCalicoVesting = make([]msig0.State, 0, len(totalsByEpoch))
 	for k, v := range totalsByEpoch {
 		ns := msig0.State{
@@ -198,21 +199,20 @@ func (sm *StateManager) setupPostCalicoVesting(ctx context.Context) error {
 func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch) (abi.TokenAmount, error) {
 	vf := big.Zero()

-	sm.genesisMsigLk.Lock()
-	defer sm.genesisMsigLk.Unlock()
-
 	// TODO: combine all this?
-	if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() || sm.genesisMarketFunds.IsZero() {
+	if sm.preIgnitionVesting == nil || sm.genesisPledge.IsZero() {
 		err := sm.setupGenesisVestingSchedule(ctx)
 		if err != nil {
 			return vf, xerrors.Errorf("failed to setup pre-ignition vesting schedule: %w", err)
 		}
+
 	}
 	if sm.postIgnitionVesting == nil {
 		err := sm.setupPostIgnitionVesting(ctx)
 		if err != nil {
 			return vf, xerrors.Errorf("failed to setup post-ignition vesting schedule: %w", err)
 		}
+
 	}
 	if sm.postCalicoVesting == nil {
 		err := sm.setupPostCalicoVesting(ctx)
@@ -246,8 +246,6 @@ func (sm *StateManager) GetFilVested(ctx context.Context, height abi.ChainEpoch)
 	if height <= build.UpgradeAssemblyHeight {
 		// continue to use preIgnitionGenInfos, nothing changed at the Ignition epoch
 		vf = big.Add(vf, sm.genesisPledge)
-		// continue to use preIgnitionGenInfos, nothing changed at the Ignition epoch
-		vf = big.Add(vf, sm.genesisMarketFunds)
 	}

 	return vf, nil
@@ -9,7 +9,6 @@ import (
 	"fmt"
 	"html/template"
 	"io"
-	"io/ioutil"
 	"os"
 	"reflect"
 	"sort"
@@ -1090,7 +1089,7 @@ var StateComputeStateCmd = &cli.Command{

 		var stout *lapi.ComputeStateOutput
 		if csofile := cctx.String("compute-state-output"); csofile != "" {
-			data, err := ioutil.ReadFile(csofile)
+			data, err := os.ReadFile(csofile)
 			if err != nil {
 				return err
 			}
@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"path"
@@ -65,7 +64,7 @@ func ClientExportStream(apiAddr string, apiAuth http.Header, eref api.ExportRef,
 	}

 	if resp.StatusCode != http.StatusOK {
-		em, err := ioutil.ReadAll(resp.Body)
+		em, err := io.ReadAll(resp.Body)
 		if err != nil {
 			return nil, xerrors.Errorf("reading error body: %w", err)
 		}
@@ -6,7 +6,6 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strings"

@@ -337,7 +336,7 @@ var walletImport = &cli.Command{
 			inpdata = indata

 		} else {
-			fdata, err := ioutil.ReadFile(cctx.Args().First())
+			fdata, err := os.ReadFile(cctx.Args().First())
 			if err != nil {
 				return err
 			}
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math"
 	"net/http"
 	_ "net/http/pprof"
@@ -158,7 +157,7 @@ var importBenchCmd = &cli.Command{
 		if rdir := cctx.String("repodir"); rdir != "" {
 			tdir = rdir
 		} else {
-			tmp, err := ioutil.TempDir("", "lotus-import-bench")
+			tmp, err := os.MkdirTemp("", "lotus-import-bench")
 			if err != nil {
 				return err
 			}
@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"math/big"
 	"math/rand"
 	"os"
@@ -197,7 +196,7 @@ var sealBenchCmd = &cli.Command{
 				return xerrors.Errorf("creating sectorbuilder dir: %w", err)
 			}

-			tsdir, err := ioutil.TempDir(sdir, "bench")
+			tsdir, err := os.MkdirTemp(sdir, "bench")
 			if err != nil {
 				return err
 			}
@@ -287,7 +286,7 @@ var sealBenchCmd = &cli.Command{
 			// sectorbuilder directory... we need a better way to handle
 			// this in other cases

-			fdata, err := ioutil.ReadFile(filepath.Join(sbdir, "pre-seal-"+maddr.String()+".json"))
+			fdata, err := os.ReadFile(filepath.Join(sbdir, "pre-seal-"+maddr.String()+".json"))
 			if err != nil {
 				return err
 			}
@@ -637,7 +636,7 @@ func runSeals(sb *ffiwrapper.Sealer, sbfs *basicfs.Provider, numSectors int, par
 							return err
 						}

-						if err := ioutil.WriteFile(saveC2inp, b, 0664); err != nil {
+						if err := os.WriteFile(saveC2inp, b, 0664); err != nil {
 							log.Warnf("%+v", err)
 						}
 					}
@@ -751,7 +750,7 @@ var proveCmd = &cli.Command{
 			return xerrors.Errorf("Usage: lotus-bench prove [input.json]")
 		}

-		inb, err := ioutil.ReadFile(c.Args().First())
+		inb, err := os.ReadFile(c.Args().First())
 		if err != nil {
 			return xerrors.Errorf("reading input file: %w", err)
 		}
@@ -5,7 +5,6 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strconv"
 	"time"
@@ -444,7 +443,7 @@ var simpleCommit1 = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(cctx.Args().Get(4), b, 0664); err != nil {
+		if err := os.WriteFile(cctx.Args().Get(4), b, 0664); err != nil {
 			log.Warnf("%+v", err)
 		}

@@ -478,7 +477,7 @@ var simpleCommit2 = &cli.Command{
 			return xerrors.Errorf("Usage: lotus-bench prove [input.json]")
 		}

-		inb, err := ioutil.ReadFile(c.Args().First())
+		inb, err := os.ReadFile(c.Args().First())
 		if err != nil {
 			return xerrors.Errorf("reading input file: %w", err)
 		}
@@ -861,7 +860,7 @@ var simpleProveReplicaUpdate1 = &cli.Command{
 			return xerrors.Errorf("json marshal vanilla proofs: %w", err)
 		}

-		if err := ioutil.WriteFile(cctx.Args().Get(7), vpjb, 0666); err != nil {
+		if err := os.WriteFile(cctx.Args().Get(7), vpjb, 0666); err != nil {
 			return xerrors.Errorf("writing vanilla proofs file: %w", err)
 		}

@@ -934,7 +933,7 @@ var simpleProveReplicaUpdate2 = &cli.Command{
 			return xerrors.Errorf("parse commr: %w", err)
 		}

-		vpb, err := ioutil.ReadFile(cctx.Args().Get(3))
+		vpb, err := os.ReadFile(cctx.Args().Get(3))
 		if err != nil {
 			return xerrors.Errorf("reading valilla proof file: %w", err)
 		}
@@ -6,7 +6,7 @@ package main

 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/url"
 	"os"
@@ -63,7 +63,7 @@ func VerifyToken(token, remoteIP string) (Response, error) {
 		return resp, err
 	}

-	b, err := ioutil.ReadAll(r.Body)
+	b, err := io.ReadAll(r.Body)
 	_ = r.Body.Close() // close immediately after reading finished
 	if err != nil {
 		return resp, err
@@ -7,7 +7,6 @@ import (
 	"encoding/binary"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -246,7 +245,7 @@ var initCmd = &cli.Command{
 					return xerrors.Errorf("marshaling storage config: %w", err)
 				}

-				if err := ioutil.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
+				if err := os.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
 					return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(lr.Path(), "sectorstore.json"), err)
 				}

@@ -292,7 +291,7 @@ func migratePreSealMeta(ctx context.Context, api v1api.FullNode, metadata string
 		return xerrors.Errorf("expanding preseal dir: %w", err)
 	}

-	b, err := ioutil.ReadFile(metadata)
+	b, err := os.ReadFile(metadata)
 	if err != nil {
 		return xerrors.Errorf("reading preseal metadata: %w", err)
 	}
@@ -3,7 +3,6 @@ package main
 import (
 	"context"
 	"encoding/json"
-	"io/ioutil"
 	"os"

 	"github.com/docker/go-units"
@@ -59,7 +58,7 @@ var restoreCmd = &cli.Command{
 				return xerrors.Errorf("expanding storage config path: %w", err)
 			}

-			cfb, err := ioutil.ReadFile(cf)
+			cfb, err := os.ReadFile(cf)
 			if err != nil {
 				return xerrors.Errorf("reading storage config: %w", err)
 			}
@@ -658,6 +658,10 @@ It will not send any messages to the chain.`,
 		for _, i := range res {
 			var postParam SubmitWindowedPoStParams
 			postParam.Deadline = i.Deadline
+
+			// Initialize the postParam.Partitions slice with the same length as i.Partitions
+			postParam.Partitions = make([]PoStPartition, len(i.Partitions))
+
 			for id, part := range i.Partitions {
 				postParam.Partitions[id].Index = part.Index
 				count, err := part.Skipped.Count()
@@ -1160,8 +1160,9 @@ var sectorsExtendCmd = &cli.Command{
 				}

 				sectorsInDecl := int(sectorsWithoutClaimsCount) + len(sectorsWithClaims)
+				scount += sectorsInDecl

-				if scount+sectorsInDecl > addrSectors || len(p.Extensions) >= declMax {
+				if scount > addrSectors || len(p.Extensions) >= declMax {
 					params = append(params, p)
 					p = miner.ExtendSectorExpiration2Params{}
 					scount = sectorsInDecl
@@ -1230,7 +1231,7 @@ var sectorsExtendCmd = &cli.Command{
 			smsg, err := fullApi.MpoolPushMessage(ctx, &types.Message{
 				From:   mi.Worker,
 				To:     maddr,
-				Method: builtin.MethodsMiner.ExtendSectorExpiration,
+				Method: builtin.MethodsMiner.ExtendSectorExpiration2,
 				Value:  big.Zero(),
 				Params: sp,
 			}, spec)
@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"math/bits"
 	"os"
 	"path/filepath"
@@ -167,7 +166,7 @@ over time
 				return xerrors.Errorf("marshaling storage config: %w", err)
 			}

-			if err := ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
+			if err := os.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
 				return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(p, metaFile), err)
 			}
 		}
@@ -7,7 +7,6 @@ import (
 	"encoding/csv"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	_ "net/http/pprof"
 	"os"
@@ -759,7 +758,7 @@ func (r *refunder) EnsureMinerMinimums(ctx context.Context, tipset *types.TipSet
 		return nil, err
 	}

-	w := ioutil.Discard
+	w := io.Discard
 	if len(output) != 0 {
 		f, err := os.Create(output)
 		if err != nil {
@@ -1299,7 +1298,7 @@ func loadChainEpoch(fn string) (abi.ChainEpoch, error) {
 		err = f.Close()
 	}()

-	raw, err := ioutil.ReadAll(f)
+	raw, err := io.ReadAll(f)
 	if err != nil {
 		return 0, err
 	}
@@ -4,7 +4,6 @@ import (
 	"encoding/csv"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"strconv"
 	"strings"
@@ -80,7 +79,7 @@ var genesisNewCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, genb, 0644); err != nil {
+		if err := os.WriteFile(genf, genb, 0644); err != nil {
 			return err
 		}

@@ -103,7 +102,7 @@ var genesisAddMinerCmd = &cli.Command{
 		}

 		var template genesis.Template
-		genb, err := ioutil.ReadFile(genf)
+		genb, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -117,7 +116,7 @@ var genesisAddMinerCmd = &cli.Command{
 			return xerrors.Errorf("expand preseal file path: %w", err)
 		}
 		miners := map[string]genesis.Miner{}
-		minb, err := ioutil.ReadFile(minf)
+		minb, err := os.ReadFile(minf)
 		if err != nil {
 			return xerrors.Errorf("read preseal file: %w", err)
 		}
@@ -156,7 +155,7 @@ var genesisAddMinerCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, genb, 0644); err != nil {
+		if err := os.WriteFile(genf, genb, 0644); err != nil {
 			return err
 		}

@@ -196,7 +195,7 @@ var genesisAddMsigsCmd = &cli.Command{
 		}

 		var template genesis.Template
-		b, err := ioutil.ReadFile(genf)
+		b, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -237,7 +236,7 @@ var genesisAddMsigsCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, b, 0644); err != nil {
+		if err := os.WriteFile(genf, b, 0644); err != nil {
 			return err
 		}
 		return nil
@@ -339,7 +338,7 @@ var genesisSetVRKCmd = &cli.Command{
 		}

 		var template genesis.Template
-		b, err := ioutil.ReadFile(genf)
+		b, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -404,7 +403,7 @@ var genesisSetVRKCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, b, 0644); err != nil {
+		if err := os.WriteFile(genf, b, 0644); err != nil {
 			return err
 		}
 		return nil
@@ -435,7 +434,7 @@ var genesisSetRemainderCmd = &cli.Command{
 		}

 		var template genesis.Template
-		b, err := ioutil.ReadFile(genf)
+		b, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -500,7 +499,7 @@ var genesisSetRemainderCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, b, 0644); err != nil {
+		if err := os.WriteFile(genf, b, 0644); err != nil {
 			return err
 		}
 		return nil
@@ -529,7 +528,7 @@ var genesisSetActorVersionCmd = &cli.Command{
 		}

 		var template genesis.Template
-		b, err := ioutil.ReadFile(genf)
+		b, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -550,7 +549,7 @@ var genesisSetActorVersionCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, b, 0644); err != nil {
+		if err := os.WriteFile(genf, b, 0644); err != nil {
 			return err
 		}
 		return nil
@@ -607,7 +606,7 @@ var genesisSetVRKSignersCmd = &cli.Command{
 		}

 		var template genesis.Template
-		b, err := ioutil.ReadFile(genf)
+		b, err := os.ReadFile(genf)
 		if err != nil {
 			return xerrors.Errorf("read genesis template: %w", err)
 		}
@@ -662,7 +661,7 @@ var genesisSetVRKSignersCmd = &cli.Command{
 			return err
 		}

-		if err := ioutil.WriteFile(genf, b, 0644); err != nil {
+		if err := os.WriteFile(genf, b, 0644); err != nil {
 			return err
 		}
 		return nil
@@ -4,7 +4,6 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"

 	"github.com/docker/go-units"
@@ -114,7 +113,7 @@ var preSealCmd = &cli.Command{
 		var k *types.KeyInfo
 		if c.String("key") != "" {
 			k = new(types.KeyInfo)
-			kh, err := ioutil.ReadFile(c.String("key"))
+			kh, err := os.ReadFile(c.String("key"))
 			if err != nil {
 				return err
 			}
@@ -6,7 +6,6 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"

@@ -135,7 +134,7 @@ func PreSeal(maddr address.Address, spt abi.RegisteredSealProof, offset abi.Sect
 			return nil, nil, xerrors.Errorf("marshaling storage config: %w", err)
 		}

-		if err := ioutil.WriteFile(filepath.Join(sbroot, "sectorstore.json"), b, 0644); err != nil {
+		if err := os.WriteFile(filepath.Join(sbroot, "sectorstore.json"), b, 0644); err != nil {
 			return nil, nil, xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(sbroot, "storage.json"), err)
 		}
 	}
@@ -228,7 +227,7 @@ func WriteGenesisMiner(maddr address.Address, sbroot string, gm *genesis.Miner,

 	log.Infof("Writing preseal manifest to %s", filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"))

-	if err := ioutil.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"), out, 0664); err != nil {
+	if err := os.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".json"), out, 0664); err != nil {
 		return err
 	}

@@ -239,7 +238,7 @@ func WriteGenesisMiner(maddr address.Address, sbroot string, gm *genesis.Miner,
 		}

 		// TODO: allow providing key
-		if err := ioutil.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".key"), []byte(hex.EncodeToString(b)), 0664); err != nil {
+		if err := os.WriteFile(filepath.Join(sbroot, "pre-seal-"+maddr.String()+".key"), []byte(hex.EncodeToString(b)), 0664); err != nil {
 			return err
 		}
 	}
@@ -4,7 +4,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"

@@ -30,7 +29,7 @@ var base16Cmd = &cli.Command{
 			input = strings.NewReader(cctx.Args().First())
 		}

-		bytes, err := ioutil.ReadAll(input)
+		bytes, err := io.ReadAll(input)
 		if err != nil {
 			return nil
 		}
@@ -3,7 +3,6 @@ package main
 import (
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"

@@ -30,7 +29,7 @@ var base32Cmd = &cli.Command{
 			input = strings.NewReader(cctx.Args().First())
 		}

-		bytes, err := ioutil.ReadAll(input)
+		bytes, err := io.ReadAll(input)
 		if err != nil {
 			return nil
 		}
@@ -4,7 +4,6 @@ import (
 	"encoding/base64"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"

@@ -38,7 +37,7 @@ var base64Cmd = &cli.Command{
 			input = strings.NewReader(cctx.Args().First())
 		}

-		bytes, err := ioutil.ReadAll(input)
+		bytes, err := io.ReadAll(input)
 		if err != nil {
 			return nil
 		}
@@ -5,7 +5,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"

 	"github.com/urfave/cli/v2"
@@ -318,7 +317,7 @@ func decodeToByte(cctx *cli.Context, i int) ([]byte, error) {
 		if i > 0 {
 			return nil, xerrors.Errorf("need more than %d args", i)
 		}
-		r, err := ioutil.ReadAll(os.Stdin)
+		r, err := io.ReadAll(os.Stdin)
 		if err != nil {
 			return nil, err
 		}
@@ -5,7 +5,7 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
+	"os"
 	"sort"
 	"strconv"

@@ -537,7 +537,7 @@ var finalResultCmd = &cli.Command{
 // Returns voted sorted by votes from earliest to latest
 func getVotesMap(file string) ([]Vote, error) {
 	var votes []Vote
-	vb, err := ioutil.ReadFile(file)
+	vb, err := os.ReadFile(file)
 	if err != nil {
 		return nil, xerrors.Errorf("read vote: %w", err)
 	}
@@ -240,7 +240,7 @@ var replayOfflineCmd = &cli.Command{
 		}

 		tw := tabwriter.NewWriter(os.Stdout, 8, 2, 2, ' ', tabwriter.AlignRight)
-		res, err := sm.CallWithGas(ctx, msg, []types.ChainMsg{}, executionTs)
+		res, err := sm.CallWithGas(ctx, msg, []types.ChainMsg{}, executionTs, true)
 		if err != nil {
 			return err
 		}
@@ -7,7 +7,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"

@@ -81,7 +80,7 @@ var jwtTokenCmd = &cli.Command{
 		defer inputFile.Close() //nolint:errcheck
 		input := bufio.NewReader(inputFile)

-		encoded, err := ioutil.ReadAll(input)
+		encoded, err := io.ReadAll(input)
 		if err != nil {
 			return err
 		}
@@ -123,7 +122,7 @@ var jwtTokenCmd = &cli.Command{
 			return err
 		}

-		return ioutil.WriteFile(cctx.String("output"), token, 0600)
+		return os.WriteFile(cctx.String("output"), token, 0600)
 	},
 }

@@ -142,7 +141,7 @@ var jwtNewCmd = &cli.Command{

 		keyName := cctx.Args().First()

-		sk, err := ioutil.ReadAll(io.LimitReader(rand.Reader, 32))
+		sk, err := io.ReadAll(io.LimitReader(rand.Reader, 32))
 		if err != nil {
 			return err
 		}
@@ -184,6 +183,6 @@ var jwtNewCmd = &cli.Command{
 		}

 		filenameToken := fmt.Sprintf("jwt-%s.token", keyName)
-		return ioutil.WriteFile(filenameToken, token, 0600)
+		return os.WriteFile(filenameToken, token, 0600)
 	},
 }
@@ -7,7 +7,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path"
 	"strings"
@@ -68,7 +67,7 @@ var keyinfoVerifyCmd = &cli.Command{
 		defer inputFile.Close() //nolint:errcheck
 		input := bufio.NewReader(inputFile)

-		keyContent, err := ioutil.ReadAll(input)
+		keyContent, err := io.ReadAll(input)
 		if err != nil {
 			return err
 		}
@@ -162,7 +161,7 @@ var keyinfoImportCmd = &cli.Command{
 			input = bufio.NewReader(inputFile)
 		}

-		encoded, err := ioutil.ReadAll(input)
+		encoded, err := io.ReadAll(input)
 		if err != nil {
 			return err
 		}
@@ -274,7 +273,7 @@ var keyinfoInfoCmd = &cli.Command{
 			input = bufio.NewReader(inputFile)
 		}

-		encoded, err := ioutil.ReadAll(input)
+		encoded, err := io.ReadAll(input)
 		if err != nil {
 			return err
 		}
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"os"
@@ -97,7 +96,7 @@ var rpcCmd = &cli.Command{
 				return err
 			}

-			rb, err := ioutil.ReadAll(resp.Body)
+			rb, err := io.ReadAll(resp.Body)
 			if err != nil {
 				return err
 			}
@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"os"
@@ -464,7 +463,7 @@ var runCmd = &cli.Command{
 					return xerrors.Errorf("marshaling storage config: %w", err)
 				}

-				if err := ioutil.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
+				if err := os.WriteFile(filepath.Join(lr.Path(), "sectorstore.json"), b, 0644); err != nil {
 					return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(lr.Path(), "sectorstore.json"), err)
 				}

@@ -2,7 +2,6 @@ package main

 import (
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"path/filepath"

@@ -121,7 +120,7 @@ var storageAttachCmd = &cli.Command{
 				return xerrors.Errorf("marshaling storage config: %w", err)
 			}

-			if err := ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
+			if err := os.WriteFile(filepath.Join(p, metaFile), b, 0644); err != nil {
 				return xerrors.Errorf("persisting storage metadata (%s): %w", filepath.Join(p, metaFile), err)
 			}
 		}
@@ -10,7 +10,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"os"
 	"runtime/pprof"
@@ -244,7 +243,7 @@ var DaemonCmd = &cli.Command{

 		var genBytes []byte
 		if cctx.String("genesis") != "" {
-			genBytes, err = ioutil.ReadFile(cctx.String("genesis"))
+			genBytes, err = os.ReadFile(cctx.String("genesis"))
 			if err != nil {
 				return xerrors.Errorf("reading genesis: %w", err)
 			}
@@ -400,7 +399,7 @@ func importKey(ctx context.Context, api lapi.FullNode, f string) error {
 		return err
 	}

-	hexdata, err := ioutil.ReadFile(f)
+	hexdata, err := os.ReadFile(f)
 	if err != nil {
 		return err
 	}
@@ -5,7 +5,6 @@ package conformance

 import (
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -107,7 +106,7 @@ func TestConformance(t *testing.T) {
 	// Run a test for each vector.
 	for _, v := range vectors {
 		path := filepath.Join(corpusRoot, v)
-		raw, err := ioutil.ReadFile(path)
+		raw, err := os.ReadFile(path)
 		if err != nil {
 			t.Fatalf("failed to read test raw file: %s", path)
 		}
@@ -6,7 +6,6 @@ import (
 	"context"
 	"encoding/base64"
 	"fmt"
-	"io/ioutil"
 	"math"
 	"os"
 	"os/exec"
@@ -328,7 +327,7 @@ func dumpThreeWayStateDiff(r Reporter, vector *schema.TestVector, bs blockstore.
 // writeStateToTempCAR writes the provided roots to a temporary CAR that'll be
 // cleaned up via t.Cleanup(). It returns the full path of the temp file.
 func writeStateToTempCAR(bs blockstore.Blockstore, roots ...cid.Cid) (string, error) {
-	tmp, err := ioutil.TempFile("", "lotus-tests-*.car")
+	tmp, err := os.CreateTemp("", "lotus-tests-*.car")
 	if err != nil {
 		return "", fmt.Errorf("failed to create temp file to dump CAR for diffing: %w", err)
 	}
@@ -7,7 +7,7 @@ USAGE:
   lotus-miner [global options] command [command options] [arguments...]

 VERSION:
-   1.21.0-dev
+   1.21.0-rc2

 COMMANDS:
   init     Initialize a lotus miner repo
@@ -7,7 +7,7 @@ USAGE:
   lotus-worker [global options] command [command options] [arguments...]

 VERSION:
-   1.21.0-dev
+   1.21.0-rc2

 COMMANDS:
   run        Start lotus worker
@@ -7,7 +7,7 @@ USAGE:
   lotus [global options] command [command options] [arguments...]

 VERSION:
-   1.21.0-dev
+   1.21.0-rc2

 COMMANDS:
   daemon   Start a lotus daemon process
@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io/fs"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -19,7 +18,7 @@ const (
 )

 func main() {
-	db, err := ioutil.ReadFile(os.Args[2])
+	db, err := os.ReadFile(os.Args[2])
 	if err != nil {
 		panic(err)
 	}
@@ -38,7 +37,7 @@ func main() {
 		if filepath.Ext(path) != ".go" {
 			return nil
 		}
-		fb, err := ioutil.ReadFile(path)
+		fb, err := os.ReadFile(path)
 		if err != nil {
 			return err
 		}
@@ -110,7 +109,7 @@ func main() {

 		if rewrite {
 			fmt.Printf("write %s\n", path)
-			if err := ioutil.WriteFile(path, []byte(strings.Join(outLines, "\n")), 0664); err != nil {
+			if err := os.WriteFile(path, []byte(strings.Join(outLines, "\n")), 0664); err != nil {
 				return err
 			}
 		}
@@ -1,6 +1,6 @@
 module github.com/filecoin-project/lotus

-go 1.18
+go 1.19

 retract v1.14.0 // Accidentally force-pushed tag, use v1.14.1+ instead.

@@ -78,7 +78,7 @@ require (
 	github.com/influxdata/influxdb1-client v0.0.0-20200827194710-b269163b24ab
 	github.com/ipfs/bbloom v0.0.4
 	github.com/ipfs/go-blockservice v0.5.0
-	github.com/ipfs/go-cid v0.3.2
+	github.com/ipfs/go-cid v0.4.0
 	github.com/ipfs/go-cidutil v0.1.0
 	github.com/ipfs/go-datastore v0.6.0
 	github.com/ipfs/go-ds-badger2 v0.1.3
@@ -97,7 +97,7 @@ require (
 	github.com/ipfs/go-ipfs-util v0.0.2
 	github.com/ipfs/go-ipld-cbor v0.0.6
 	github.com/ipfs/go-ipld-format v0.4.0
-	github.com/ipfs/go-libipfs v0.5.0
+	github.com/ipfs/go-libipfs v0.7.0
 	github.com/ipfs/go-log/v2 v2.5.1
 	github.com/ipfs/go-merkledag v0.9.0
 	github.com/ipfs/go-metrics-interface v0.0.1
@@ -244,7 +244,7 @@ require (
 	github.com/ipfs/go-ipld-legacy v0.1.1 // indirect
 	github.com/ipfs/go-ipns v0.3.0 // indirect
 	github.com/ipfs/go-log v1.0.5 // indirect
-	github.com/ipfs/go-path v0.3.0 // indirect
+	github.com/ipfs/go-path v0.3.1 // indirect
 	github.com/ipfs/go-peertaskqueue v0.8.1 // indirect
 	github.com/ipfs/go-verifcid v0.0.2 // indirect
 	github.com/ipld/go-ipld-adl-hamt v0.0.0-20220616142416-9004dbd839e0 // indirect
@@ -698,8 +698,8 @@ github.com/ipfs/go-cid v0.0.6/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqg
 github.com/ipfs/go-cid v0.0.7/go.mod h1:6Ux9z5e+HpkQdckYoX1PG/6xqKspzlEIR5SDmgqgC/I=
 github.com/ipfs/go-cid v0.1.0/go.mod h1:rH5/Xv83Rfy8Rw6xG+id3DYAMUVmem1MowoKwdXmN2o=
 github.com/ipfs/go-cid v0.2.0/go.mod h1:P+HXFDF4CVhaVayiEb4wkAy7zBHxBwsJyt0Y5U6MLro=
-github.com/ipfs/go-cid v0.3.2 h1:OGgOd+JCFM+y1DjWPmVH+2/4POtpDzwcr7VgnB7mZXc=
-github.com/ipfs/go-cid v0.3.2/go.mod h1:gQ8pKqT/sUxGY+tIwy1RPpAojYu7jAyCp5Tz1svoupw=
+github.com/ipfs/go-cid v0.4.0 h1:a4pdZq0sx6ZSxbCizebnKiMCx/xI/aBBFlB73IgH4rA=
+github.com/ipfs/go-cid v0.4.0/go.mod h1:uQHwDeX4c6CtyrFwdqyhpNcxVewur1M7l7fNU7LKwZk=
 github.com/ipfs/go-cidutil v0.1.0 h1:RW5hO7Vcf16dplUU60Hs0AKDkQAVPVplr7lk97CFL+Q=
 github.com/ipfs/go-cidutil v0.1.0/go.mod h1:e7OEVBMIv9JaOxt9zaGEmAoSlXW9jdFZ5lP/0PwcfpA=
 github.com/ipfs/go-datastore v0.0.1/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
@@ -731,7 +731,6 @@ github.com/ipfs/go-ds-leveldb v0.5.0 h1:s++MEBbD3ZKc9/8/njrn4flZLnCuY9I79v94gBUN
 github.com/ipfs/go-ds-leveldb v0.5.0/go.mod h1:d3XG9RUDzQ6V4SHi8+Xgj9j1XuEk1z82lquxrVbml/Q=
 github.com/ipfs/go-ds-measure v0.2.0 h1:sG4goQe0KDTccHMyT45CY1XyUbxe5VwTKpg2LjApYyQ=
 github.com/ipfs/go-ds-measure v0.2.0/go.mod h1:SEUD/rE2PwRa4IQEC5FuNAmjJCyYObZr9UvVh8V3JxE=
-github.com/ipfs/go-fetcher v1.6.1/go.mod h1:27d/xMV8bodjVs9pugh/RCjjK2OZ68UgAMspMdingNo=
 github.com/ipfs/go-filestore v1.2.0 h1:O2wg7wdibwxkEDcl7xkuQsPvJFRBVgVSsOJ/GP6z3yU=
 github.com/ipfs/go-filestore v1.2.0/go.mod h1:HLJrCxRXquTeEEpde4lTLMaE/MYJZD7WHLkp9z6+FF8=
 github.com/ipfs/go-fs-lock v0.0.6/go.mod h1:OTR+Rj9sHiRubJh3dRhD15Juhd/+w6VPOY28L7zESmM=
@@ -805,8 +804,8 @@ github.com/ipfs/go-ipld-legacy v0.1.1 h1:BvD8PEuqwBHLTKqlGFTHSwrwFOMkVESEvwIYwR2
 github.com/ipfs/go-ipld-legacy v0.1.1/go.mod h1:8AyKFCjgRPsQFf15ZQgDB8Din4DML/fOmKZkkFkrIEg=
 github.com/ipfs/go-ipns v0.3.0 h1:ai791nTgVo+zTuq2bLvEGmWP1M0A6kGTXUsgv/Yq67A=
 github.com/ipfs/go-ipns v0.3.0/go.mod h1:3cLT2rbvgPZGkHJoPO1YMJeh6LtkxopCkKFcio/wE24=
-github.com/ipfs/go-libipfs v0.5.0 h1:gtvzeoTdUHPUN4B5izzyBS3Cxtpvi+l7hd2mmjN+teM=
-github.com/ipfs/go-libipfs v0.5.0/go.mod h1:iZ9QyhzNr3AkxRXrbQYb//rv7iLyvZJX0GNuc3lJDiQ=
+github.com/ipfs/go-libipfs v0.7.0 h1:Mi54WJTODaOL2/ZSm5loi3SwI3jI2OuFWUrQIkJ5cpM=
+github.com/ipfs/go-libipfs v0.7.0/go.mod h1:KsIf/03CqhICzyRGyGo68tooiBE2iFbI/rXW7FhAYr0=
 github.com/ipfs/go-log v0.0.1/go.mod h1:kL1d2/hzSpI0thNYjiKfjanbVNU+IIGA/WnNESY9leM=
 github.com/ipfs/go-log v1.0.0/go.mod h1:JO7RzlMK6rA+CIxFMLOuB6Wf5b81GDiKElL7UPSIKjA=
 github.com/ipfs/go-log v1.0.1/go.mod h1:HuWlQttfN6FWNHRhlY5yMk/lW7evQC0HHGOxEwMRR8I=
@@ -838,17 +837,15 @@ github.com/ipfs/go-metrics-interface v0.0.1 h1:j+cpbjYvu4R8zbleSs36gvB7jR+wsL2fG
 github.com/ipfs/go-metrics-interface v0.0.1/go.mod h1:6s6euYU4zowdslK0GKHmqaIZ3j/b/tL7HTWtJ4VPgWY=
 github.com/ipfs/go-metrics-prometheus v0.0.2 h1:9i2iljLg12S78OhC6UAiXi176xvQGiZaGVF1CUVdE+s=
 github.com/ipfs/go-metrics-prometheus v0.0.2/go.mod h1:ELLU99AQQNi+zX6GCGm2lAgnzdSH3u5UVlCdqSXnEks=
-github.com/ipfs/go-path v0.3.0 h1:tkjga3MtpXyM5v+3EbRvOHEoo+frwi4oumw5K+KYWyA=
-github.com/ipfs/go-path v0.3.0/go.mod h1:NOScsVgxfC/eIw4nz6OiGwK42PjaSJ4Y/ZFPn1Xe07I=
+github.com/ipfs/go-path v0.3.1 h1:wkeaCWE/NTuuPGlEkLTsED5UkzfKYZpxaFFPgk8ZVLE=
+github.com/ipfs/go-path v0.3.1/go.mod h1:eNLsxJEEMxn/CDzUJ6wuNl+6No6tEUhOZcPKsZsYX0E=
 github.com/ipfs/go-peertaskqueue v0.1.0/go.mod h1:Jmk3IyCcfl1W3jTW3YpghSwSEC6IJ3Vzz/jUmWw8Z0U=
 github.com/ipfs/go-peertaskqueue v0.7.0/go.mod h1:M/akTIE/z1jGNXMU7kFB4TeSEFvj68ow0Rrb04donIU=
 github.com/ipfs/go-peertaskqueue v0.8.1 h1:YhxAs1+wxb5jk7RvS0LHdyiILpNmRIRnZVztekOF0pg=
 github.com/ipfs/go-peertaskqueue v0.8.1/go.mod h1:Oxxd3eaK279FxeydSPPVGHzbwVeHjatZ2GA8XD+KbPU=
 github.com/ipfs/go-unixfs v0.2.2-0.20190827150610-868af2e9e5cb/go.mod h1:IwAAgul1UQIcNZzKPYZWOCijryFBeCV79cNubPzol+k=
-github.com/ipfs/go-unixfs v0.2.4/go.mod h1:SUdisfUjNoSDzzhGVxvCL9QO/nKdwXdr+gbMUdqcbYw=
 github.com/ipfs/go-unixfs v0.4.3 h1:EdDc1sNZNFDUlo4UrVAvvAofVI5EwTnKu8Nv8mgXkWQ=
 github.com/ipfs/go-unixfs v0.4.3/go.mod h1:TSG7G1UuT+l4pNj91raXAPkX0BhJi3jST1FDTfQ5QyM=
-github.com/ipfs/go-unixfsnode v1.1.2/go.mod h1:5dcE2x03pyjHk4JjamXmunTMzz+VUtqvPwZjIEkfV6s=
 github.com/ipfs/go-unixfsnode v1.5.2 h1:CvsiTt58W2uR5dD8bqQv+aAY0c1qolmXmSyNbPHYiew=
 github.com/ipfs/go-unixfsnode v1.5.2/go.mod h1:NlOebRwYx8lMCNMdhAhEspYPBD3obp7TE0LvBqHY+ks=
 github.com/ipfs/go-verifcid v0.0.1/go.mod h1:5Hrva5KBeIog4A+UpqlaIU+DEstipcJYQQZc0g37pY0=
@@ -5,7 +5,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"testing"
 	"time"
@@ -196,7 +195,7 @@ func validateDMUnixFile(r io.Reader) error {
 }

 func testDMExportAsCar(ctx context.Context, client *kit.TestFullNode, expDirective api.ExportRef, tempDir string) error {
-	out, err := ioutil.TempFile(tempDir, "exp-test")
+	out, err := os.CreateTemp(tempDir, "exp-test")
 	if err != nil {
 		return err
 	}
@@ -214,7 +213,7 @@ func testDMExportAsCar(ctx context.Context, client *kit.TestFullNode, expDirecti
 	return validateDMCar(out)
 }
 func tesV0RetrievalAsCar(ctx context.Context, client *kit.TestFullNode, retOrder api0.RetrievalOrder, tempDir string) error {
-	out, err := ioutil.TempFile(tempDir, "exp-test")
+	out, err := os.CreateTemp(tempDir, "exp-test")
 	if err != nil {
 		return err
 	}
@@ -3,7 +3,6 @@ package kit
 import (
 	"context"
 	"fmt"
-	"io/ioutil"
 	"math/rand"
 	"os"
 	"path/filepath"
@@ -110,7 +109,7 @@ func RunClientTest(t *testing.T, cmds []*lcli.Command, clientNode *TestFullNode)

 	// Retrieve the first file from the Miner
 	// client retrieve <cid> <file path>
-	tmpdir, err := ioutil.TempDir(os.TempDir(), "test-cli-client")
+	tmpdir, err := os.MkdirTemp(os.TempDir(), "test-cli-client")
 	require.NoError(t, err)
 	path := filepath.Join(tmpdir, "outfile.dat")

@@ -144,13 +143,13 @@ func createRandomFile(rseed, size int) ([]byte, string, error) {
 	data := make([]byte, size)
 	rand.New(rand.NewSource(int64(rseed))).Read(data)

-	dir, err := ioutil.TempDir(os.TempDir(), "test-make-deal-")
+	dir, err := os.MkdirTemp(os.TempDir(), "test-make-deal-")
 	if err != nil {
 		return nil, "", err
 	}

 	path := filepath.Join(dir, "sourcefile.dat")
-	err = ioutil.WriteFile(path, data, 0644)
+	err = os.WriteFile(path, data, 0644)
 	if err != nil {
 		return nil, "", err
 	}
@@ -6,9 +6,9 @@ import (
 	"crypto/rand"
 	"encoding/binary"
 	"fmt"
-	"io/ioutil"
 	"net"
 	"net/http"
+	"os"
 	"sync"
 	"testing"
 	"time"
@@ -234,7 +234,7 @@ func (n *Ensemble) MinerEnroll(minerNode *TestMiner, full *TestFullNode, opts ..
 	peerId, err := peer.IDFromPrivateKey(privkey)
 	require.NoError(n.t, err)

-	tdir, err := ioutil.TempDir("", "preseal-memgen")
+	tdir, err := os.MkdirTemp("", "preseal-memgen")
 	require.NoError(n.t, err)

 	minerCnt := len(n.inactive.miners) + len(n.active.miners)
@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
 	"net"
 	"os"
 	"path/filepath"
@@ -204,7 +203,7 @@ func (tm *TestMiner) AddStorage(ctx context.Context, t *testing.T, conf func(*st
 	b, err := json.MarshalIndent(cfg, "", "  ")
 	require.NoError(t, err)

-	err = ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644)
+	err = os.WriteFile(filepath.Join(p, metaFile), b, 0644)
 	require.NoError(t, err)

 	err = tm.StorageAddLocal(ctx, p)
@@ -3,7 +3,6 @@ package kit
 import (
 	"context"
 	"encoding/json"
-	"io/ioutil"
 	"net"
 	"net/http"
 	"os"
@@ -67,7 +66,7 @@ func (tm *TestWorker) AddStorage(ctx context.Context, t *testing.T, conf func(*s
 	b, err := json.MarshalIndent(cfg, "", "  ")
 	require.NoError(t, err)

-	err = ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644)
+	err = os.WriteFile(filepath.Join(p, metaFile), b, 0644)
 	require.NoError(t, err)

 	err = tm.StorageAddLocal(ctx, p)
@@ -5,7 +5,6 @@ import (
 	"bytes"
 	"context"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -77,7 +76,7 @@ func TestLogRestore(t *testing.T) {
 	require.NoError(t, err)
 	require.Equal(t, 1, len(fls))

-	bf, err := ioutil.ReadFile(filepath.Join(logdir, fls[0].Name()))
+	bf, err := os.ReadFile(filepath.Join(logdir, fls[0].Name()))
 	require.NoError(t, err)

 	ds2 := datastore.NewMapDatastore()
@@ -1,7 +1,7 @@
 package consensus

 import (
-	"io/ioutil"
+	"io"
 	"path/filepath"
 	"time"

@@ -69,7 +69,7 @@ func DefaultClusterRaftConfig() *ClusterRaftConfig {
 	cfg.RaftConfig.LocalID = "will_be_set_automatically"

 	// Set up logging
-	cfg.RaftConfig.LogOutput = ioutil.Discard
+	cfg.RaftConfig.LogOutput = io.Discard
 	return &cfg
 }

@@ -91,7 +91,7 @@ func NewClusterRaftConfig(userRaftConfig *config.UserRaftConfig) *ClusterRaftCon
 	cfg.RaftConfig.LocalID = "will_be_set_automatically"

 	// Set up logging
-	cfg.RaftConfig.LogOutput = ioutil.Discard
+	cfg.RaftConfig.LogOutput = io.Discard

 	return &cfg

@@ -6,7 +6,6 @@ import (
 	"errors"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/url"
 	"path"
@@ -158,7 +157,7 @@ func ReaderParamEncoder(addr string) jsonrpc.Option {
 					}

 					if resp.StatusCode != http.StatusOK {
-						b, _ := ioutil.ReadAll(resp.Body)
+						b, _ := io.ReadAll(resp.Body)
 						log.Errorf("sending reader param (%s): non-200 status: %s, msg: '%s'", u.String(), resp.Status, string(b))
 						return
 					}
@@ -182,7 +181,7 @@ func ReaderParamEncoder(addr string) jsonrpc.Option {
 				defer resp.Body.Close() //nolint

 				if resp.StatusCode != http.StatusOK {
-					b, _ := ioutil.ReadAll(resp.Body)
+					b, _ := io.ReadAll(resp.Body)
 					log.Errorf("sending reader param (%s): non-200 status: %s, msg: '%s'", u.String(), resp.Status, string(b))
 					return
 				}
@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"

 	"github.com/ipfs/go-blockservice"
@@ -68,7 +67,7 @@ func CreateFilestore(ctx context.Context, srcPath string, dstPath string) (cid.C
 		return cid.Undef, xerrors.Errorf("failed to create reader path file: %w", err)
 	}

-	f, err := ioutil.TempFile("", "")
+	f, err := os.CreateTemp("", "")
 	if err != nil {
 		return cid.Undef, xerrors.Errorf("failed to create temp file: %w", err)
 	}
@@ -5,7 +5,6 @@ import (
 	"bytes"
 	"context"
 	"io"
-	"io/ioutil"
 	"os"
 	"strings"
 	"testing"
@@ -67,7 +66,7 @@ func TestRoundtripUnixFS_Dense(t *testing.T) {
 	// ensure contents of the initial input file and the output file are identical.
 	fo, err := os.Open(tmpOutput)
 	require.NoError(t, err)
-	bz2, err := ioutil.ReadAll(fo)
+	bz2, err := io.ReadAll(fo)
 	require.NoError(t, err)
 	require.NoError(t, fo.Close())
 	require.Equal(t, inputContents, bz2)
@@ -107,7 +106,7 @@ func TestRoundtripUnixFS_Filestore(t *testing.T) {
 	// ensure contents of the initial input file and the output file are identical.
 	fo, err := os.Open(tmpOutput)
 	require.NoError(t, err)
-	bz2, err := ioutil.ReadAll(fo)
+	bz2, err := io.ReadAll(fo)
 	require.NoError(t, err)
 	require.NoError(t, fo.Close())
 	require.Equal(t, inputContents, bz2)
@@ -4,7 +4,6 @@ package dagstore
 import (
 	"context"
 	"io"
-	"io/ioutil"
 	"net/url"
 	"strings"
 	"testing"
@@ -39,7 +38,7 @@ func TestLotusMount(t *testing.T) {
 		io.ReaderAt
 		io.Seeker
 	}{
-		ReadCloser: ioutil.NopCloser(strings.NewReader("testing")),
+		ReadCloser: io.NopCloser(strings.NewReader("testing")),
 		ReaderAt:   nil,
 		Seeker:     nil,
 	}
@@ -48,7 +47,7 @@ func TestLotusMount(t *testing.T) {
 		io.ReaderAt
 		io.Seeker
 	}{
-		ReadCloser: ioutil.NopCloser(strings.NewReader("testing")),
+		ReadCloser: io.NopCloser(strings.NewReader("testing")),
 		ReaderAt:   nil,
 		Seeker:     nil,
 	}
@@ -66,7 +65,7 @@ func TestLotusMount(t *testing.T) {
 	rd, err := mnt.Fetch(context.Background())
 	require.NoError(t, err)

-	bz, err := ioutil.ReadAll(rd)
+	bz, err := io.ReadAll(rd)
 	require.NoError(t, err)
 	require.NoError(t, rd.Close())
 	require.Equal(t, []byte("testing"), bz)
@@ -85,7 +84,7 @@ func TestLotusMount(t *testing.T) {
 	// fetching on this mount should get us back the same data.
 	rd, err = mnt2.Fetch(context.Background())
 	require.NoError(t, err)
-	bz, err = ioutil.ReadAll(rd)
+	bz, err = io.ReadAll(rd)
 	require.NoError(t, err)
 	require.NoError(t, rd.Close())
 	require.Equal(t, []byte("testing"), bz)
@@ -2,14 +2,13 @@ package main

 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"sort"
 	"strings"
 )

 func run() error {
-	tfb, err := ioutil.ReadFile("./node/config/types.go")
+	tfb, err := os.ReadFile("./node/config/types.go")
 	if err != nil {
 		return err
 	}
@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"reflect"
 	"regexp"
@@ -47,7 +46,7 @@ func FromFile(path string, opts ...LoadCfgOpt) (interface{}, error) {
 		return nil, err
 	}
 	defer file.Close() //nolint:errcheck,staticcheck // The file is RO
-	cfgBs, err := ioutil.ReadAll(file)
+	cfgBs, err := io.ReadAll(file)
 	if err != nil {
 		return nil, xerrors.Errorf("failed to read config for validation checks %w", err)
 	}
@@ -3,7 +3,6 @@ package config

 import (
 	"bytes"
-	"io/ioutil"
 	"os"
 	"testing"
 	"time"
@@ -50,7 +49,7 @@ func TestParitalConfig(t *testing.T) {
 	}

 	{
-		f, err := ioutil.TempFile("", "config-*.toml")
+		f, err := os.CreateTemp("", "config-*.toml")
 		fname := f.Name()

 		assert.NoError(err, "tmp file shold not error")
@@ -115,7 +114,7 @@ func TestValidateConfigSetsEnableSplitstore(t *testing.T) {
 	assert.False(t, MatchEnableSplitstoreField(string(cfgCommentedOutEnableSS)))

 	// write config with commented out EnableSplitstore to file
-	f, err := ioutil.TempFile("", "config.toml")
+	f, err := os.CreateTemp("", "config.toml")
 	fname := f.Name()
 	assert.NoError(t, err)
 	defer func() {
@@ -132,7 +131,7 @@ func TestValidateConfigSetsEnableSplitstore(t *testing.T) {

 // Loading without a config file and a default fails if the default fallback is disabled
 func TestFailToFallbackToDefault(t *testing.T) {
-	dir, err := ioutil.TempDir("", "dirWithNoFiles")
+	dir, err := os.MkdirTemp("", "dirWithNoFiles")
 	assert.NoError(t, err)
 	defer assert.NoError(t, os.RemoveAll(dir))
 	nonExistantFileName := dir + "/notarealfile"
@@ -3,7 +3,6 @@ package config
 import (
 	"encoding/json"
 	"io"
-	"io/ioutil"
 	"os"

 	"golang.org/x/xerrors"
@@ -43,7 +42,7 @@ func WriteStorageFile(path string, config storiface.StorageConfig) error {
 		return xerrors.Errorf("marshaling storage config: %w", err)
 	}

-	if err := ioutil.WriteFile(path, b, 0644); err != nil {
+	if err := os.WriteFile(path, b, 0644); err != nil {
 		return xerrors.Errorf("persisting storage config (%s): %w", path, err)
 	}

@@ -5,7 +5,7 @@ import (
 	"bytes"
 	"context"
 	"embed"
-	"io/ioutil"
+	"os"
 	"path/filepath"
 	"strings"
 	"testing"
@@ -77,7 +77,7 @@ func TestImportLocal(t *testing.T) {
 	})
 	require.NoError(t, err)

-	outBytes, err := ioutil.ReadFile(out1)
+	outBytes, err := os.ReadFile(out1)
 	require.NoError(t, err)
 	require.Equal(t, b, outBytes)

@@ -128,7 +128,7 @@ func TestImportLocal(t *testing.T) {
 	err = files.WriteTo(file, exportedPath)
 	require.NoError(t, err)

-	exportedBytes, err := ioutil.ReadFile(exportedPath)
+	exportedBytes, err := os.ReadFile(exportedPath)
 	require.NoError(t, err)

 	// compare original file to recreated unixfs file.
@@ -6,6 +6,7 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"os"
 	"sort"
 	"strconv"
 	"sync"
@@ -888,9 +889,14 @@ func (a *EthModule) applyMessage(ctx context.Context, msg *types.Message, tsk ty
 		return nil, xerrors.Errorf("cannot get tipset: %w", err)
 	}

+	applyTsMessages := true
+	if os.Getenv("LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS") == "1" {
+		applyTsMessages = false
+	}
+
 	// Try calling until we find a height with no migration.
 	for {
-		res, err = a.StateManager.CallWithGas(ctx, msg, []types.ChainMsg{}, ts)
+		res, err = a.StateManager.CallWithGas(ctx, msg, []types.ChainMsg{}, ts, applyTsMessages)
 		if err != stmgr.ErrExpensiveFork {
 			break
 		}
@@ -959,10 +965,15 @@ func gasSearch(
 	high := msg.GasLimit
 	low := msg.GasLimit

+	applyTsMessages := true
+	if os.Getenv("LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS") == "1" {
+		applyTsMessages = false
+	}
+
 	canSucceed := func(limit int64) (bool, error) {
 		msg.GasLimit = limit

-		res, err := smgr.CallWithGas(ctx, &msg, priorMsgs, ts)
+		res, err := smgr.CallWithGas(ctx, &msg, priorMsgs, ts, applyTsMessages)
 		if err != nil {
 			return false, xerrors.Errorf("CallWithGas failed: %w", err)
 		}
@@ -4,6 +4,7 @@ import (
 	"context"
 	"math"
 	"math/rand"
+	"os"
 	"sort"

 	lru "github.com/hashicorp/golang-lru/v2"
@@ -276,10 +277,15 @@ func gasEstimateCallWithGas(
 		priorMsgs = append(priorMsgs, m)
 	}

+	applyTsMessages := true
+	if os.Getenv("LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS") == "1" {
+		applyTsMessages = false
+	}
+
 	// Try calling until we find a height with no migration.
 	var res *api.InvocResult
 	for {
-		res, err = smgr.CallWithGas(ctx, &msg, priorMsgs, ts)
+		res, err = smgr.CallWithGas(ctx, &msg, priorMsgs, ts, applyTsMessages)
 		if err != stmgr.ErrExpensiveFork {
 			break
 		}
@@ -5,7 +5,6 @@ import (
 	"crypto/rand"
 	"errors"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"time"
@@ -147,7 +146,7 @@ func APISecret(keystore types.KeyStore, lr repo.LockedRepo) (*dtypes.APIAlg, err
 	if errors.Is(err, types.ErrKeyInfoNotFound) {
 		log.Warn("Generating new API secret")

-		sk, err := ioutil.ReadAll(io.LimitReader(rand.Reader, 32))
+		sk, err := io.ReadAll(io.LimitReader(rand.Reader, 32))
 		if err != nil {
 			return nil, err
 		}
@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"

 	"github.com/ipfs/go-blockservice"
@@ -60,7 +59,7 @@ func MakeGenesis(outFile, genesisTemplate string) func(bs dtypes.ChainBlockstore
 				return nil, err
 			}

-			fdata, err := ioutil.ReadFile(genesisTemplate)
+			fdata, err := os.ReadFile(genesisTemplate)
 			if err != nil {
 				return nil, xerrors.Errorf("reading preseals json: %w", err)
 			}
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -329,7 +328,7 @@ func (fsr *FsRepo) APIEndpoint() (multiaddr.Multiaddr, error) {
 	}
 	defer f.Close() //nolint: errcheck // Read only op

-	data, err := ioutil.ReadAll(f)
+	data, err := io.ReadAll(f)
 	if err != nil {
 		return nil, xerrors.Errorf("failed to read %q: %w", p, err)
 	}
@@ -354,7 +353,7 @@ func (fsr *FsRepo) APIToken() ([]byte, error) {
 	}
 	defer f.Close() //nolint: errcheck // Read only op

-	tb, err := ioutil.ReadAll(f)
+	tb, err := io.ReadAll(f)
 	if err != nil {
 		return nil, err
 	}
@@ -582,7 +581,7 @@ func (fsr *fsLockedRepo) SetConfig(c func(interface{})) error {
 	}

 	// write buffer of TOML bytes to config file
-	err = ioutil.WriteFile(fsr.configPath, buf.Bytes(), 0644)
+	err = os.WriteFile(fsr.configPath, buf.Bytes(), 0644)
 	if err != nil {
 		return err
 	}
@@ -635,14 +634,14 @@ func (fsr *fsLockedRepo) SetAPIEndpoint(ma multiaddr.Multiaddr) error {
 	if err := fsr.stillValid(); err != nil {
 		return err
 	}
-	return ioutil.WriteFile(fsr.join(fsAPI), []byte(ma.String()), 0644)
+	return os.WriteFile(fsr.join(fsAPI), []byte(ma.String()), 0644)
 }

 func (fsr *fsLockedRepo) SetAPIToken(token []byte) error {
 	if err := fsr.stillValid(); err != nil {
 		return err
 	}
-	return ioutil.WriteFile(fsr.join(fsAPIToken), token, 0600)
+	return os.WriteFile(fsr.join(fsAPIToken), token, 0600)
 }

 func (fsr *fsLockedRepo) KeyStore() (types.KeyStore, error) {
@@ -711,7 +710,7 @@ func (fsr *fsLockedRepo) Get(name string) (types.KeyInfo, error) {
 	}
 	defer file.Close() //nolint: errcheck // read only op

-	data, err := ioutil.ReadAll(file)
+	data, err := io.ReadAll(file)
 	if err != nil {
 		return types.KeyInfo{}, xerrors.Errorf("reading key '%s': %w", name, err)
 	}
@@ -760,7 +759,7 @@ func (fsr *fsLockedRepo) put(rawName string, info types.KeyInfo, retries int) er
 		return xerrors.Errorf("encoding key '%s': %w", name, err)
 	}

-	err = ioutil.WriteFile(keyPath, keyData, 0600)
+	err = os.WriteFile(keyPath, keyData, 0600)
 	if err != nil {
 		return xerrors.Errorf("writing key '%s': %w", name, err)
 	}
@@ -3,7 +3,6 @@ package repo
 import (
 	"context"
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"sync"
@@ -103,7 +102,7 @@ func (lmem *lockedMemRepo) Path() string {
 		return lmem.mem.tempDir
 	}

-	t, err := ioutil.TempDir(os.TempDir(), "lotus-memrepo-temp-")
+	t, err := os.MkdirTemp(os.TempDir(), "lotus-memrepo-temp-")
 	if err != nil {
 		panic(err) // only used in tests, probably fine
 	}
@@ -142,7 +141,7 @@ func (lmem *lockedMemRepo) initSectorStore(t string) {
 		panic(err)
 	}

-	if err := ioutil.WriteFile(filepath.Join(t, "sectorstore.json"), b, 0644); err != nil {
+	if err := os.WriteFile(filepath.Join(t, "sectorstore.json"), b, 0644); err != nil {
 		panic(err)
 	}
 }
@@ -2,7 +2,7 @@ package paths_test

 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/http/httptest"
 	"os"
@@ -378,7 +378,7 @@ func TestRemoteGetSector(t *testing.T) {

 			if !tc.isDir {
 				// create file
-				tempFile, err := ioutil.TempFile("", "TestRemoteGetSector-")
+				tempFile, err := os.CreateTemp("", "TestRemoteGetSector-")
 				require.NoError(t, err)

 				defer func() {
@@ -390,7 +390,7 @@ func TestRemoteGetSector(t *testing.T) {
 				path = tempFile.Name()
 			} else {
 				// create dir with a file
-				tempFile2, err := ioutil.TempFile("", "TestRemoteGetSector-")
+				tempFile2, err := os.CreateTemp("", "TestRemoteGetSector-")
 				require.NoError(t, err)
 				defer func() {
 					_ = os.Remove(tempFile2.Name())
@@ -435,7 +435,7 @@ func TestRemoteGetSector(t *testing.T) {
 				_ = resp.Body.Close()
 			}()

-			bz, err := ioutil.ReadAll(resp.Body)
+			bz, err := io.ReadAll(resp.Body)
 			require.NoError(t, err)

 			// assert expected status code
@@ -3,7 +3,6 @@ package paths
 import (
 	"context"
 	"encoding/json"
-	"io/ioutil"
 	"math/bits"
 	"math/rand"
 	"os"
@@ -151,7 +150,7 @@ func (st *Local) OpenPath(ctx context.Context, p string) error {
 	st.localLk.Lock()
 	defer st.localLk.Unlock()

-	mb, err := ioutil.ReadFile(filepath.Join(p, MetaFile))
+	mb, err := os.ReadFile(filepath.Join(p, MetaFile))
 	if err != nil {
 		return xerrors.Errorf("reading storage metadata for %s: %w", p, err)
 	}
@@ -247,7 +246,7 @@ func (st *Local) Redeclare(ctx context.Context, filterId *storiface.ID, dropMiss
 	defer st.localLk.Unlock()

 	for id, p := range st.paths {
-		mb, err := ioutil.ReadFile(filepath.Join(p.local, MetaFile))
+		mb, err := os.ReadFile(filepath.Join(p.local, MetaFile))
 		if err != nil {
 			return xerrors.Errorf("reading storage metadata for %s: %w", p.local, err)
 		}
@@ -3,7 +3,6 @@ package paths
 import (
 	"context"
 	"encoding/json"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -63,7 +62,7 @@ func (t *TestingLocalStorage) init(subpath string) error {
 		return err
 	}

-	if err := ioutil.WriteFile(metaFile, mb, 0644); err != nil {
+	if err := os.WriteFile(metaFile, mb, 0644); err != nil {
 		return err
 	}

@@ -5,7 +5,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math/bits"
 	"net/http"
 	"net/url"
@@ -412,7 +411,7 @@ func (r *Remote) FsStat(ctx context.Context, id storiface.ID) (fsutil.FsStat, er
 	case 404:
 		return fsutil.FsStat{}, errPathNotFound
 	case 500:
-		b, err := ioutil.ReadAll(resp.Body)
+		b, err := io.ReadAll(resp.Body)
 		if err != nil {
 			return fsutil.FsStat{}, xerrors.Errorf("fsstat: got http 500, then failed to read the error: %w", err)
 		}
@@ -768,7 +767,7 @@ func (r *Remote) GenerateSingleVanillaProof(ctx context.Context, minerID abi.Act
 					log.Debugw("reading vanilla proof from remote not-found response", "url", url, "store", info.ID)
 					continue
 				}
-				body, err := ioutil.ReadAll(resp.Body)
+				body, err := io.ReadAll(resp.Body)
 				if err != nil {
 					return nil, xerrors.Errorf("resp.Body ReadAll: %w", err)
 				}
@@ -780,7 +779,7 @@ func (r *Remote) GenerateSingleVanillaProof(ctx context.Context, minerID abi.Act
 				return nil, xerrors.Errorf("non-200 code from %s: '%s'", url, strings.TrimSpace(string(body)))
 			}

-			body, err := ioutil.ReadAll(resp.Body)
+			body, err := io.ReadAll(resp.Body)
 			if err != nil {
 				if err := resp.Body.Close(); err != nil {
 					log.Error("response close: ", err)
@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
 	"os"
@@ -48,7 +47,7 @@ func createTestStorage(t *testing.T, p string, seal bool, att ...*paths.Local) s
 	b, err := json.MarshalIndent(cfg, "", "  ")
 	require.NoError(t, err)

-	require.NoError(t, ioutil.WriteFile(filepath.Join(p, metaFile), b, 0644))
+	require.NoError(t, os.WriteFile(filepath.Join(p, metaFile), b, 0644))

 	for _, s := range att {
 		require.NoError(t, s.OpenPath(context.Background(), p))
@@ -130,7 +129,7 @@ func TestMoveShared(t *testing.T) {

 	data := make([]byte, 2032)
 	data[1] = 54
-	require.NoError(t, ioutil.WriteFile(sp.Sealed, data, 0666))
+	require.NoError(t, os.WriteFile(sp.Sealed, data, 0666))
 	fmt.Println("write to ", sp.Sealed)

 	require.NoError(t, index.StorageDeclareSector(ctx, storiface.ID(sid.Sealed), s1ref.ID, storiface.FTSealed, true))
@@ -145,7 +144,7 @@ func TestMoveShared(t *testing.T) {
 	require.Equal(t, id1, storiface.ID(sid.Sealed))
 	fmt.Println("read from ", sp.Sealed)

-	read, err := ioutil.ReadFile(sp.Sealed)
+	read, err := os.ReadFile(sp.Sealed)
 	require.NoError(t, err)
 	require.EqualValues(t, data, read)
 }
@@ -357,7 +356,7 @@ func TestReader(t *testing.T) {
 				mockCheckAllocation(pf, offset, size, emptyPartialFile,
 					true, nil)

-				f, err := ioutil.TempFile("", "TestReader-")
+				f, err := os.CreateTemp("", "TestReader-")
 				require.NoError(t, err)
 				_, err = f.Write(bz)
 				require.NoError(t, err)
@@ -502,7 +501,7 @@ func TestReader(t *testing.T) {
 					require.NoError(t, os.Remove(f.Name()))
 				}

-				bz, err := ioutil.ReadAll(rd)
+				bz, err := io.ReadAll(rd)
 				require.NoError(t, err)
 				require.Equal(t, tc.expectedSectorBytes, bz)
 			}
@@ -11,7 +11,6 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"io"
-	"io/ioutil"
 	"math/bits"
 	"os"
 	"path/filepath"
@@ -1095,7 +1094,7 @@ func (sb *Sealer) FinalizeSectorInto(ctx context.Context, sector storiface.Secto
 	}
 	defer done()

-	files, err := ioutil.ReadDir(paths.Cache)
+	files, err := os.ReadDir(paths.Cache)
 	if err != nil {
 		return err
 	}
@@ -5,7 +5,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math/rand"
 	"os"
 	"path/filepath"
@@ -130,7 +129,7 @@ func (s *seal) unseal(t *testing.T, sb *Sealer, sp *basicfs.Provider, si storifa
 		t.Fatal(err)
 	}

-	expect, _ := ioutil.ReadAll(data(si.ID.Number, 1016))
+	expect, _ := io.ReadAll(data(si.ID.Number, 1016))
 	if !bytes.Equal(b.Bytes(), expect) {
 		t.Fatal("read wrong bytes")
 	}
@@ -160,7 +159,7 @@ func (s *seal) unseal(t *testing.T, sb *Sealer, sp *basicfs.Provider, si storifa
 		t.Fatal(err)
 	}

-	expect, _ = ioutil.ReadAll(data(si.ID.Number, 1016))
+	expect, _ = io.ReadAll(data(si.ID.Number, 1016))
 	require.Equal(t, expect, b.Bytes())

 	b.Reset()
@@ -240,12 +239,12 @@ func corrupt(t *testing.T, sealer *Sealer, id storiface.SectorRef) {
 }

 func getGrothParamFileAndVerifyingKeys(s abi.SectorSize) {
-	dat, err := ioutil.ReadFile("../../../build/proof-params/parameters.json")
+	dat, err := os.ReadFile("../../../build/proof-params/parameters.json")
 	if err != nil {
 		panic(err)
 	}

-	datSrs, err := ioutil.ReadFile("../../../build/proof-params/srs-inner-product.json")
+	datSrs, err := os.ReadFile("../../../build/proof-params/srs-inner-product.json")
 	if err != nil {
 		panic(err)
 	}
@@ -281,7 +280,7 @@ func TestSealAndVerify(t *testing.T) {

 	getGrothParamFileAndVerifyingKeys(sectorSize)

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -352,7 +351,7 @@ func TestSealPoStNoCommit(t *testing.T) {

 	getGrothParamFileAndVerifyingKeys(sectorSize)

-	dir, err := ioutil.TempDir("", "sbtest")
+	dir, err := os.MkdirTemp("", "sbtest")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -416,7 +415,7 @@ func TestSealAndVerify3(t *testing.T) {

 	getGrothParamFileAndVerifyingKeys(sectorSize)

-	dir, err := ioutil.TempDir("", "sbtest")
+	dir, err := os.MkdirTemp("", "sbtest")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -494,7 +493,7 @@ func TestSealAndVerifyAggregate(t *testing.T) {

 	getGrothParamFileAndVerifyingKeys(sectorSize)

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -576,7 +575,7 @@ func BenchmarkWriteWithAlignment(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		b.StopTimer()
 		rf, w, _ := commpffi.ToReadableFile(bytes.NewReader(bytes.Repeat([]byte{0xff, 0}, int(bt/2))), int64(bt))
-		tf, _ := ioutil.TempFile("/tmp/", "scrb-")
+		tf, _ := os.CreateTemp("/tmp/", "scrb-")
 		b.StartTimer()

 		ffi.WriteWithAlignment(abi.RegisteredSealProof_StackedDrg2KiBV1, rf, bt, tf, nil) // nolint:errcheck
@@ -735,7 +734,7 @@ func TestGenerateUnsealedCID(t *testing.T) {
 func TestAddPiece512M(t *testing.T) {
 	sz := abi.PaddedPieceSize(512 << 20).Unpadded()

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -779,7 +778,7 @@ func BenchmarkAddPiece512M(b *testing.B) {
 	sz := abi.PaddedPieceSize(512 << 20).Unpadded()
 	b.SetBytes(int64(sz))

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		b.Fatal(err)
 	}
@@ -821,7 +820,7 @@ func BenchmarkAddPiece512M(b *testing.B) {
 func TestAddPiece512MPadded(t *testing.T) {
 	sz := abi.PaddedPieceSize(512 << 20).Unpadded()

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -890,7 +889,7 @@ func TestMulticoreSDR(t *testing.T) {

 	getGrothParamFileAndVerifyingKeys(sectorSize)

-	dir, err := ioutil.TempDir("", "sbtest")
+	dir, err := os.MkdirTemp("", "sbtest")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -995,7 +994,7 @@ func TestPoStChallengeAssumptions(t *testing.T) {
 func TestDCAPCloses(t *testing.T) {
 	sz := abi.PaddedPieceSize(2 << 10).Unpadded()

-	cdir, err := ioutil.TempDir("", "sbtest-c-")
+	cdir, err := os.MkdirTemp("", "sbtest-c-")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -3,7 +3,6 @@ package fr32_test
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 	"os"
 	"testing"

@@ -17,7 +16,7 @@ import (
 )

 func TestWriteTwoPcs(t *testing.T) {
-	tf, _ := ioutil.TempFile("/tmp/", "scrb-")
+	tf, _ := os.CreateTemp("/tmp/", "scrb-")

 	paddedSize := abi.PaddedPieceSize(16 << 20)
 	n := 2
@@ -43,7 +42,7 @@ func TestWriteTwoPcs(t *testing.T) {
 		panic(err)
 	}

-	ffiBytes, err := ioutil.ReadAll(tf)
+	ffiBytes, err := io.ReadAll(tf)
 	if err != nil {
 		panic(err)
 	}
@@ -3,7 +3,6 @@ package fr32_test
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 	"math/rand"
 	"os"
 	"testing"
@@ -19,7 +18,7 @@ import (

 func padFFI(buf []byte) []byte {
 	rf, w, _ := commpffi.ToReadableFile(bytes.NewReader(buf), int64(len(buf)))
-	tf, _ := ioutil.TempFile("/tmp/", "scrb-")
+	tf, _ := os.CreateTemp("/tmp/", "scrb-")

 	_, _, _, err := ffi.WriteWithAlignment(abi.RegisteredSealProof_StackedDrg32GiBV1, rf, abi.UnpaddedPieceSize(len(buf)), tf, nil)
 	if err != nil {
@@ -33,7 +32,7 @@ func padFFI(buf []byte) []byte {
 		panic(err)
 	}

-	padded, err := ioutil.ReadAll(tf)
+	padded, err := io.ReadAll(tf)
 	if err != nil {
 		panic(err)
 	}
@@ -3,7 +3,7 @@ package fr32_test
 import (
 	"bufio"
 	"bytes"
-	"io/ioutil"
+	"io"
 	"testing"

 	"github.com/stretchr/testify/require"
@@ -27,7 +27,7 @@ func TestUnpadReader(t *testing.T) {
 	}

 	// using bufio reader to make sure reads are big enough for the padreader - it can't handle small reads right now
-	readered, err := ioutil.ReadAll(bufio.NewReaderSize(r, 512))
+	readered, err := io.ReadAll(bufio.NewReaderSize(r, 512))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -7,7 +7,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -46,7 +45,7 @@ func (t testStorage) DiskUsage(path string) (int64, error) {
 }

 func newTestStorage(t *testing.T) *testStorage {
-	tp, err := ioutil.TempDir(os.TempDir(), "sealer-test-")
+	tp, err := os.MkdirTemp(os.TempDir(), "sealer-test-")
 	require.NoError(t, err)

 	{
@@ -58,7 +57,7 @@ func newTestStorage(t *testing.T) *testStorage {
 		}, "", "  ")
 		require.NoError(t, err)

-		err = ioutil.WriteFile(filepath.Join(tp, "sectorstore.json"), b, 0644)
+		err = os.WriteFile(filepath.Join(tp, "sectorstore.json"), b, 0644)
 		require.NoError(t, err)
 	}

@@ -6,7 +6,6 @@ import (
 	"crypto/sha256"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"math/rand"
 	"sync"

@@ -461,7 +460,7 @@ func (mgr *SectorMgr) ReadPiece(ctx context.Context, sector storiface.SectorRef,
 		io.Seeker
 		io.ReaderAt
 	}{
-		ReadCloser: ioutil.NopCloser(br),
+		ReadCloser: io.NopCloser(br),
 		Seeker:     br,
 		ReaderAt:   br,
 	}, false, nil
@@ -3,7 +3,7 @@ package sealer
 import (
 	"bytes"
 	"context"
-	"io/ioutil"
+	"io"
 	"math/rand"
 	"net"
 	"net/http"
@@ -346,7 +346,7 @@ func (p *pieceProviderTestHarness) readPiece(t *testing.T, offset storiface.Unpa
 	defer func() { _ = rd.Close() }()

 	// Make sure the input matches the output
-	readData, err := ioutil.ReadAll(rd)
+	readData, err := io.ReadAll(rd)
 	require.NoError(t, err)
 	require.Equal(t, expectedBytes, readData)
 }
Author	SHA1	Message	Date
Jiaying Wang	caa6dd9c41	Merge pull request #10594 from filecoin-project/phi/v1210-rc2 build: release: v1.21.0-rc2	2023-03-29 15:59:56 -04:00
Aayush	a724a713da	refactor: stop using deprecated io/ioutil	2023-03-29 15:38:46 -04:00
Phi	d5a3ddbf7e	Add longer validation time cause to changelog Add longer validation time cause to changelog	2023-03-29 20:39:29 +02:00
Aayush Rajasekaran	b40ab4bd44	Merge pull request #10595 from filecoin-project/asr/backport Backport #10546, #10553	2023-03-29 14:31:43 -04:00
Phi	7a95ed063d	Bump version in changelog Bump version in changelog	2023-03-29 20:31:05 +02:00
Phi	199a1d9e75	Update Changelog with backports Update Changelog with backports	2023-03-29 20:30:01 +02:00
Aayush	3120852eb9	feat: supply: only grab genesis msig locks for writes	2023-03-29 14:26:15 -04:00
Aayush	24381411f2	feat: supply: drop genesis market locked funds	2023-03-29 14:26:08 -04:00
Mikers Łukasz Magiera Jiaying Wang Ubuntu	06294351fa	perf: eth: gas estimate set applyTsMessages false (#10546 ) * have gas estimate call callInternal with applyTsMessages = false and other calls with applyTsMessages=true for gas caclulation optimization * set applyTsMessages = true in CallWithGas call in shed * update test with new callwithgas api optimization for eth call * Update chain/stmgr/call.go Co-authored-by: Łukasz Magiera <magik6k@users.noreply.github.com> * env flag LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS must be 1 in order to have applyTsMessages change * env flag LOTUS_SKIP_APPLY_TS_MESSAGE_CALL_WITH_GAS must be 1 in order to have applyTsMessages change * make sure that even if we arent apply ts messages we grab ts messages from the particular user who is requesting gas estimation --------- Co-authored-by: Jiaying Wang <42981373+jennijuju@users.noreply.github.com> Co-authored-by: Łukasz Magiera <magik6k@users.noreply.github.com> Co-authored-by: Ubuntu <ubuntu@ip-10-0-4-29.us-east-2.compute.internal>	2023-03-29 14:25:40 -04:00
Phi	d3d5f92985	Update changelog for v1.21.0-rc2 Update changelog for v1.21.0-rc2	2023-03-29 20:11:50 +02:00
Phi	ca1247e0d9	Update go.mod Update go.mod	2023-03-29 19:50:14 +02:00
Phi	a647390bef	build: release: v1.21.0-rc2 build: release: v1.21.0-rc2	2023-03-29 19:38:47 +02:00
Phi-rjan	db869853c4	Merge pull request #10591 from filecoin-project/phi/backport-go-update build: docker: Update GO-version	2023-03-29 17:31:46 +02:00
Phi	9d5e789d88	build: docker: Update GO-version build: docker: Update GO-version	2023-03-29 17:12:43 +02:00
Aayush Rajasekaran	0b018e56cd	Merge pull request #10555 from filecoin-project/asr/fix-extend-sectors-backport backport: fix: miner: correctly count sector extensions	2023-03-28 09:40:42 -04:00
Phi-rjan	7eae362c1e	Merge pull request #10563 from Jorropo/release/v1.21.0 chore: all: bump go-libipfs	2023-03-28 08:42:46 +02:00
Phi-rjan	af428b6298	Merge pull request #10574 from filecoin-project/phi/backport-slice-fix fix: proving: Initialize slice with with same length as partition	2023-03-27 16:28:02 +02:00
Phi	8bb7272bb1	Initialize with same length as partition Initialize the postParam.Partitions slice with the same length as i.Partitions before iterating over it in the loop.	2023-03-27 15:54:59 +02:00
Jorropo	0e73c69035	chore: all: bump go-libipfs (cherry picked from commit `f48c6268f8`)	2023-03-25 10:15:21 +01:00
Aayush	7b55de21bd	fix: miner: call ExtendSectorExpiration2	2023-03-23 17:32:55 -04:00
Aayush	a467e1ab31	fix: miner: correctly count sector extensions	2023-03-23 17:32:51 -04:00
Phi-rjan	3f8a41cfe8	Merge pull request #10524 from filecoin-project/jen/v121 chore: build: v1.21.0-rc1	2023-03-22 17:13:12 +01:00
Phi	a8580e234d	Add callout to exchanges Add callout to exchanges about the execution traces. Also moving the `execution trace format changes` section to above the contributors section.	2023-03-22 15:07:21 +01:00
Phi	938d2d9f5b	Add RPC API highlight Add RPC API highlight	2023-03-21 19:55:06 +01:00
Phi	c8af33f163	chore: build: Update Changelog for v1.21.0 chore: build: Update Changelog for v1.21.0	2023-03-21 14:33:36 +01:00
Jennifer Wang	57133a8f66	release v1.21.0-rc1 prep	2023-03-21 01:10:32 -04:00