filecoin-project/lotus v0.9.0

on GitHub

This consensus-breaking release of Lotus upgrades the actors version to v2.0.0. This requires migrating actor state from v0 to v2. The changes that break consensus are:

• Introducing v2 actors and its migration (#3936)
• Runtime's Receiver() should only return ID addresses (#3589)
• Update miner eligibility checks for v2 actors (#4188)
• Add funds that have left FilReserve to circ supply (#4160)
• Set WinningPoStSectorSetLookback to finality post-v2 actors (#4190)
• fix: error when actor panics directly (#3697)

Changes

Dependencies

• Update go-bitfield (#4171)
• update the AMT implementation (#4194)
• Update to actors v0.2.1 (#4199)

Core Lotus

• Paych: fix voucher amount verification (#3821)
• Cap market provider messages (#4141)
• Run fork function after cron for null block safety (#4114)
• use bitswap sessions when fetching messages, and cancel them (#4142)
• relax pubsub IPColocationFactorThreshold to 5 (#4183)
• Support addresses with mainnet prefixes (#4186)
• fix: make message signer nonce generation transactional (#4165)
• build: Env var to keep test address output (#4213)
• make vm.EnableGasTracing public (#4214)
• introduce separate state-tree versions (#4197)
• reject explicit "calls" at the upgrade height (#4231)
• return an illegal actor error when we see an unsupported actor version (#4232)
• Set head should unmark blocks as valid (https://gist.github.com/travisperson/3c7cddd77a33979a519ccef4e6515f20)

Mining

• Increased ExpectedSealDuration and and WaitDealsDelay (#3743)
• Miner backup/restore commands (#4133)
• lotus-miner: add more help text to storage / attach (#3961)
• Reject deals that are > 7 days in the future in the BasicDealFilter (#4173)
• feat(miner): add miner deadline diffing logic (#4178)

UX

• Improve the UX for replacing messages (#4134)
• Add verified flag to interactive deal creation (#4145)
• Add command to (slowly) prune lotus chain datastore (#3876)
• Some helpers for verifreg work (#4124)
• Always use default 720h for setask duration and hide the duration param option (#4077)
• Convert ID addresses to key addresses before checking wallet (#4122)
• add a command to view block space utilization (#4176)
• allow usage inspection on a chain segment (#4177)
• Add mpool stats for base fee (#4170)
• Add verified status to api.DealInfo (#4153)
• Add a CLI command to set a miner's owner address (#4189)

Tooling and validation

• Lotus-pcr: add recover-miners command (#3714)
• MpoolPushUntrusted API for gateway (#3915)
• Test lotus-miner info all (#4166)
• chain export: Error with unfinished exports (#4179)
• add printf in TestWindowPost (#4043)
• add trace wdpost (#4020)
• Fix noncefix (#4202)
• Lotus-pcr: Limit the fee cap of messages we will process, refund gas fees for windowed post and storage deals (#4198)
• Fix pond (#4203)
• allow manual setting of noncefix fee cap (#4205)
• implement command to get execution traces of any message (#4200)
• conformance: minor driver refactors (#4211)
• lotus-pcr: ignore all other messages (#4218)
• lotus-pcr: zero refund (#4229)

Contributors

The following contributors had 5 or more commits go into this release.
We are grateful for every contribution!