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@dependabot dependabot bot commented on behalf of github Sep 12, 2025

Bumps github.com/filecoin-project/lotus from 1.34.0-rc2 to 1.34.0.

Release notes

Sourced from github.com/filecoin-project/lotus's releases.

miner/v1.34.0

Node and Miner v1.34.0 / 2025-09-11

This is a MANDATORY Lotus v1.34.0 release, which will deliver the Filecoin network version 27, codenamed “Golden Week” 🏮. This release candidate sets the upgrade epoch for the Mainnet network to Epoch 5348280: 2025-09-24T23:00:00Z. (See the local time for other timezones.)

☢️ Upgrade Warnings ☢️

  • All Lotus node and Storage Provider (SP) operators must upgrade to v1.34.x before the specified date for the Mainnet network.
  • The /v1 Ethereum APIs have "F3 awareness" for all Ethereum calls where "finalized" or "safe" are supplied. Nodes will likely return different (and likely more recent) results in v1.34.x+ than previous versions when these tags are used. See more info below.

🏛️ Filecoin network version 27 FIPs and FRCs

📦 v17 Builtin Actor Bundle

This release candidate uses v17.0.0.

🚚 Migration

All node operators, including storage providers, should be aware that ONE pre-migration is being scheduled 120 epochs before the network upgrade. The migration for the NV27 upgrade is expected to be light with no heavy pre-migrations:

  • Pre-Migration is expected to take less then 1 minute.
  • The migration on the upgrade epoch is expected to take less than 30 seconds on a node with a NVMe-drive and a newer CPU. For nodes running on slower disks/CPU, it is still expected to take less then 1 minute.
  • RAM usages is expected to be under 20GiB RAM for both the pre-migration and migration.

We recommend node operators (who haven’t enabled splitstore discard mode) that do not care about historical chain states, to prune the chain blockstore by syncing from a snapshot 1-2 days before the upgrade.

For certain node operators, such as full archival nodes or systems that need to keep large amounts of state (RPC providers), we recommend skipping the pre-migration and run the non-cached migration (i.e., just running the migration at the network upgrade epoch), and schedule for some additional downtime. Operators of such nodes can read the How to disable premigration in network upgrade tutorial.

⭐ New Features highlight

  • feat(eth): use F3 for "finalized" and "safe" resolution in v1 APIs. This switches the /v1 Ethereum APIs to have the same resolution rules as /v2, enabling F3 awareness for all Ethereum calls where "finalized" or "safe" is supplied. See F3-aware Ethereum APIs via /v2 endpoint and improvements to existing /v1 APIs below for details of how the /v2 APIs work as introduced in the 1.33.0 release. Set the environment variable LOTUS_ETH_V1_DISABLE_F3_FINALITY_RESOLUTION to 1 to revert this behaviour but note that the option to revert will likely be removed in a future release (tracking issue). (filecoin-project/lotus#13298)
  • feat(f3): expose simple ChainGetFinalizedTipSet API on v1 (and gateway) that just returns the latest F3 finalized tipset, or falls back to EC finality if F3 is not operational on the node or if the F3 finalized tipset is further back than EC finalized tipset. This API can be used for follow-up state calls that clamp to a specific tipset to have assurance of state finality. (filecoin-project/lotus#13299)
  • feat: support for F3-aware snapshot v2 format per FRC-0108 (filecoin-project/lotus#13282)
    • snapshot export now defaults to v2 format with embedded F3 finality certificates, dramatically reducing F3 catchup time from ~8 hours
    • transparently imports both v1 and v2 snapshot formats
    • to export v1 snapshots, use lotus chain export --skip-old-msgs --recent-stateroots=2001 --snapshot-version=1 <filename>
  • feat(net): add LOTUS_ENABLE_MESSAGE_FETCH_INSTRUMENTATION=1 to turn on metrics and debugging for local vs bitswap message fetching during block validation (filecoin-project/lotus#13221)

👌 Improvements

  • chore(docs): mark v0 API as "deprecated" and v1 as "stable" (filecoin-project/lotus#13264)
  • feat(api): add StateMinerCreationDeposit API method for FIP-0077 - calculates the deposit required for creating a new miner (filecoin-project/lotus#13308)
  • feat(spcli): correctly handle the batch logic of lotus-miner actor settle-deal (#13189)
  • feat(spcli): add --all-deals to lotus-miner actor settle-deal (#13243)

🐛 Bug Fixes

... (truncated)

Changelog

Sourced from github.com/filecoin-project/lotus's changelog.

UNRELEASED v1.34.0

See https://github.com/filecoin-project/lotus/blob/release/v1.34.0/CHANGELOG.md

Node v1.33.1 / 2025-07-31

This is the Lotus v1.33.1 release, which introduces performance improvements and operational enhancements. This release focuses on improving F3 subsystem performance, and enhancing CLI tools for better storage provider operations. Notable improvements include up to 6-10x performance gains in F3 power table calculations, ensuring that PreCommit and ProveCommit operations are aggregating to get optimal gas usage after FIP-100, and a enhanced sector management tool with CSV output support. These improvements collectively enhance the stability and efficiency of Lotus operations for both node operators and storage providers.

☢️ Upgrade Warnings ☢️

  • There are no upgrade warnings for this release candidate.

⭐ Feature/Improvement Highlights:

  • fix(cli): fix lotus state sector command to display DealIDs correctly post-FIP-0076 by querying market actor's ProviderSectors HAMT while maintaining backward compatibility with DeprecatedDealIDs field (filecoin-project/lotus#13140)
  • feat(spcli): make settle-deal optionally take deal id ranges (filecoin-project/lotus#13146)
  • feat(miner): Adjust PreCommit & ProveCommit logic for optimal nv25 gas usage: (filecoin-project/lotus#13049)
    • remove deprecated pre-nv25 code, including batch balancer calculations
    • default to PreCommit batching
    • default to ProveCommit aggregation
    • remove config options: AggregateCommits, AggregateAboveBaseFee, BatchPreCommitAboveBaseFee
  • feat(paych): add EnablePaymentChannelManager config option and disable payment channel manager by default (filecoin-project/lotus#13139)
  • feat(gateway): add CORS headers if --cors is provided (filecoin-project/lotus#13145)
  • feat(f3): move go-f3 datastore to separate leveldb instance (filecoin-project/lotus#13174)
  • lotus state active-sectors now outputs CSV format and supports an optional --show-partitions to list active sector deadlines and partitions. (filecoin-project/lotus#13152)
  • feat: ExpectedRewardForPower builtin utility function and lotus-shed miner expected-reward CLI command (filecoin-project/lotus#13138)
  • feat(api): update go-f3 to 0.8.8, add F3GetPowerTableByInstance to the API (filecoin-project/lotus#13201)
  • feat(f3): integrate cached MapReduce from go-hamt-ipld, which improves performance of F3 power table calculation by 6-10x (filecoin-project/lotus#13134)

🐛 Bug Fix Highlights

📝 Changelog

For the full set of changes since the last stable release:

👨‍👩‍👧‍👦 Contributors

Contributor Commits Lines ± Files Changed

... (truncated)

Commits

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Bumps [github.com/filecoin-project/lotus](https://github.com/filecoin-project/lotus) from 1.34.0-rc2 to 1.34.0.
- [Release notes](https://github.com/filecoin-project/lotus/releases)
- [Changelog](https://github.com/filecoin-project/lotus/blob/master/CHANGELOG.md)
- [Commits](filecoin-project/lotus@v1.34.0-rc2...v1.34.0)

---
updated-dependencies:
- dependency-name: github.com/filecoin-project/lotus
  dependency-version: 1.34.0
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
@dependabot dependabot bot added dependencies Pull requests that update a dependency file go Pull requests that update Go code labels Sep 12, 2025
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dependabot bot commented on behalf of github Sep 17, 2025

Superseded by #2027.

@dependabot dependabot bot closed this Sep 17, 2025
@dependabot dependabot bot deleted the dependabot/go_modules/github.com/filecoin-project/lotus-1.34.0 branch September 17, 2025 15:04
@github-project-automation github-project-automation bot moved this to Done in Boost Sep 17, 2025
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