This is an optional release with retrieval improvements(client side), SP ux with unsealing, snap deals and regular deal making and many other new features, improvements and bug fixes.
## Highlights
- feat:sealing: StartEpochSealingBuffer triggers packing on time([filecoin-project/lotus#7905](https://github.com/filecoin-project/lotus/pull/7905))
- use the `StartEpochSealingBuffer` configuration variable as a way to enforce that sectors are packed for sealing / updating no matter how many deals they have if the nearest deal start date is close enough to the present.
- feat(graphsync): allow setting of per-peer incoming requests for miners ([filecoin-project/lotus#7578](https://github.com/filecoin-project/lotus/pull/7578))
- by setting `SimultaneousTransfersForStoragePerClient` in deal making configuration.
- Make retrieval even faster ([filecoin-project/lotus#7746](https://github.com/filecoin-project/lotus/pull/7746))
- feat: #7747 sealing: Adding conf variable for capping number of concurrent unsealing jobs (#7884) ([filecoin-project/lotus#7884](https://github.com/filecoin-project/lotus/pull/7884))
- by setting `MaxConcurrentUnseals` in `DAGStoreConfig`
## New Features
- feat: mpool: Cache state nonces ([filecoin-project/lotus#8005](https://github.com/filecoin-project/lotus/pull/8005))
- chore: build: make the OhSnap epoch configurable by an envvar for devnets ([filecoin-project/lotus#7995](https://github.com/filecoin-project/lotus/pull/7995))
- Shed: Add a util to send a batch of messages ([filecoin-project/lotus#7667](https://github.com/filecoin-project/lotus/pull/7667))
- Add api for transfer diagnostics ([filecoin-project/lotus#7759](https://github.com/filecoin-project/lotus/pull/7759))
- Shed: Add a util to list terminated deals ([filecoin-project/lotus#7774](https://github.com/filecoin-project/lotus/pull/7774))
- Expose EnableGasTracing as an env_var ([filecoin-project/lotus#7750](https://github.com/filecoin-project/lotus/pull/7750))
- Command to list active sector locks ([filecoin-project/lotus#7735](https://github.com/filecoin-project/lotus/pull/7735))
- Initial switch to OpenTelemetry ([filecoin-project/lotus#7725](https://github.com/filecoin-project/lotus/pull/7725))
- misc: api: Annotate lotus tests according to listed behaviors ([filecoin-project/lotus#7835](https://github.com/filecoin-project/lotus/pull/7835))
- some basic splitstore refactors ([filecoin-project/lotus#7999](https://github.com/filecoin-project/lotus/pull/7999))
- chore: sealer: quieten a log ([filecoin-project/lotus#7998](https://github.com/filecoin-project/lotus/pull/7998))
- tvx: supply network version when extracting messages. ([filecoin-project/lotus#7996](https://github.com/filecoin-project/lotus/pull/7996))
- chore: remove inaccurate comment in sealtasks ([filecoin-project/lotus#7977](https://github.com/filecoin-project/lotus/pull/7977))
- Refactor: VM: Remove the NetworkVersionGetter ([filecoin-project/lotus#7818](https://github.com/filecoin-project/lotus/pull/7818))
- refactor: state: Move randomness versioning out of the VM ([filecoin-project/lotus#7816](https://github.com/filecoin-project/lotus/pull/7816))
- updating to new datastore/blockstore code with contexts ([filecoin-project/lotus#7646](https://github.com/filecoin-project/lotus/pull/7646))
- Mempool msg selection should respect block message limits ([filecoin-project/lotus#7321](https://github.com/filecoin-project/lotus/pull/7321))
- Minor improvement for OpenTelemetry ([filecoin-project/lotus#7760](https://github.com/filecoin-project/lotus/pull/7760))
- Sort lotus-miner retrieval-deals by dealId ([filecoin-project/lotus#7749](https://github.com/filecoin-project/lotus/pull/7749))
- dagstore pieceReader: Always read full in ReadAt ([filecoin-project/lotus#7737](https://github.com/filecoin-project/lotus/pull/7737))
## Bug Fixes
- fix: sealing: Stop recovery attempts after fault ([filecoin-project/lotus#8014](https://github.com/filecoin-project/lotus/pull/8014))
- fix:snap: pay for the collateral difference needed if the miner available balance is insufficient ([filecoin-project/lotus#8234](https://github.com/filecoin-project/lotus/pull/8234))
- Fix: chain: create a new VM for each epoch ([filecoin-project/lotus#7966](https://github.com/filecoin-project/lotus/pull/7966))
- fix: doc generation struct slice example value ([filecoin-project/lotus#7851](https://github.com/filecoin-project/lotus/pull/7851))
- fix: returned error not be accept correctly ([filecoin-project/lotus#7852](https://github.com/filecoin-project/lotus/pull/7852))
- fix: #7577 markets: When retrying Add Piece, first seek to start of reader ([filecoin-project/lotus#7812](https://github.com/filecoin-project/lotus/pull/7812))
- misc: n/a sealing: Fix grammatical error in a log warning message ([filecoin-project/lotus#7831](https://github.com/filecoin-project/lotus/pull/7831))
- sectors update-state checks if sector exists before changing its state ([filecoin-project/lotus#7762](https://github.com/filecoin-project/lotus/pull/7762))
- SplitStore: supress compaction near upgrades ([filecoin-project/lotus#7734](https://github.com/filecoin-project/lotus/pull/7734))
This is a *highly recommended* optional release for storage providers that are doing snap deals. This fix the bug
that causes some snap deal sectors are stuck in `FinalizeReplicaUpdate`. In addition, SPs should be able to force
update sectors status without getting blocked by `normal shutdown of state machine`.
# v1.14.3 / 2022-02-28
This is an **optional** release, that includes a fix to properly register the `--really-do-it` flag for abort-upgrade.
# 1.14.2 / 2022-02-24
This is an **optional** release of lotus, that's had a couple more improvements w.r.t Snap experience for storage providers in preparation of the[upcoming OhSnap upgrade](https://github.com/filecoin-project/community/discussions/74?sort=new#discussioncomment-1922550).
@ -294,22 +423,22 @@ This feature release includes the latest functionalities and improvements, like
## Highlights
- Enable separate storage and retrieval transfer limits ([filecoin-project/lotus#7405](https://github.com/filecoin-project/lotus/pull/7405))
- `SimultaneousTransfer` is now replaced by `SimultaneousTransfersForStorage` and `SimultaneousTransfersForRetrieval`, where users may set the amount of ongoing data transfer for storage and retrieval deals in parallel separately. The default value for both is set to 20.
- If you are using the lotus client, these two configuration variables are under the `Client` section in `./lotus/config.toml`.
- If you are a service provider, these two configuration variables should be set under the `Dealmaking` section in `/.lotusminer/config.toml`.
- `SimultaneousTransfer` is now replaced by `SimultaneousTransfersForStorage` and `SimultaneousTransfersForRetrieval`, where users may set the amount of ongoing data transfer for storage and retrieval deals in parallel separately. The default value for both is set to 20.
- If you are using the lotus client, these two configuration variables are under the `Client` section in `./lotus/config.toml`.
- If you are a service provider, these two configuration variables should be set under the `Dealmaking` section in `/.lotusminer/config.toml`.
- Update proofs to v10.0.0 ([filecoin-project/lotus#7420](https://github.com/filecoin-project/lotus/pull/7420))
- This version supports CUDA. To enable CUDA instead of openCL, build lotus with `FFI_USE_CUDA=1 FFI_BUILD_FROM_SOURCE=1 ...`.
- You can find additional Nvidia driver installation instructions written by MinerX fellows [here](https://github.com/filecoin-project/lotus/discussions/7443#discussioncomment-1425274) and perf improvements result on PC2/C2/WindowPoSt computation on different profiles [here](https://github.com/filecoin-project/lotus/discussions/7443), most people observe a 30-50% decrease in computation time.
- This version supports CUDA. To enable CUDA instead of openCL, build lotus with `FFI_USE_CUDA=1 FFI_BUILD_FROM_SOURCE=1 ...`.
- You can find additional Nvidia driver installation instructions written by MinerX fellows [here](https://github.com/filecoin-project/lotus/discussions/7443#discussioncomment-1425274) and perf improvements result on PC2/C2/WindowPoSt computation on different profiles [here](https://github.com/filecoin-project/lotus/discussions/7443), most people observe a 30-50% decrease in computation time.
- This introduces a new RetrievalOrder-struct field and a CLI option that takes a string representation as understood by [https://pkg.go.dev/github.com/ipld/go-ipld-selector-text-lite#SelectorSpecFromPath](https://pkg.go.dev/github.com/ipld/go-ipld-selector-text-lite#SelectorSpecFromPath). This allows for partial retrieval of any sub-DAG of a deal provided the user knows the exact low-level shape of the deal contents.
- For example, to retrieve the first entry of a UnixFS directory by executing, run `lotus client retrieve --miner f0XXXXX --datamodel-path-selector 'Links/0/Hash' bafyROOTCID ~/output`
- This introduces a new RetrievalOrder-struct field and a CLI option that takes a string representation as understood by [https://pkg.go.dev/github.com/ipld/go-ipld-selector-text-lite#SelectorSpecFromPath](https://pkg.go.dev/github.com/ipld/go-ipld-selector-text-lite#SelectorSpecFromPath). This allows for partial retrieval of any sub-DAG of a deal provided the user knows the exact low-level shape of the deal contents.
- For example, to retrieve the first entry of a UnixFS directory by executing, run `lotus client retrieve --miner f0XXXXX --datamodel-path-selector 'Links/0/Hash' bafyROOTCID ~/output`
- Expose storage stats on the metrics endpoint ([filecoin-project/lotus#7418](https://github.com/filecoin-project/lotus/pull/7418))
- feat: Catch panic to generate report and reraise ([filecoin-project/lotus#7341](https://github.com/filecoin-project/lotus/pull/7341))
- Set `LOTUS_PANIC_REPORT_PATH` and `LOTUS_PANIC_JOURNAL_LOOKBACK` to get reports generated when a panic occurs on your daemon miner or workers.
- Set `LOTUS_PANIC_REPORT_PATH` and `LOTUS_PANIC_JOURNAL_LOOKBACK` to get reports generated when a panic occurs on your daemon miner or workers.
- Add envconfig docs to the config ([filecoin-project/lotus#7412](https://github.com/filecoin-project/lotus/pull/7412))
- You can now find supported env vars in [default-lotus-miner-config.toml](https://github.com/filecoin-project/lotus/blob/master/documentation/en/default-lotus-miner-config.toml).
- You can now find supported env vars in [default-lotus-miner-config.toml](https://github.com/filecoin-project/lotus/blob/master/documentation/en/default-lotus-miner-config.toml).
@ -454,13 +583,13 @@ improvements in different area, like deal making, sealing and so on.
## Highlights
- 🌟🌟Introduce `MaxStagingDealsBytes - reject new deals if our staging deals area is full ([filecoin-project/lotus#7276](https://github.com/filecoin-project/lotus/pull/7276))
- Set `MaxStagingDealsBytes` under the [Dealmaking] section of the markets' subsystem's `config.toml` to reject new incoming deals when the `deal-staging` directory of market subsystem's repo gets too large.
- Set `MaxStagingDealsBytes` under the [Dealmaking] section of the markets' subsystem's `config.toml` to reject new incoming deals when the `deal-staging` directory of market subsystem's repo gets too large.
- 🌟🌟miner: Command to list/remove expired sectors locally ([filecoin-project/lotus#7140](https://github.com/filecoin-project/lotus/pull/7140))
- run `./lotus-miner sectors expired -h` for more details.
- run `./lotus-miner sectors expired -h` for more details.
- 🚀update to ffi to update-bellperson-proofs-v9-0-2 ([filecoin-project/lotus#7369](https://github.com/filecoin-project/lotus/pull/7369))
- MinerX fellows(early testers of lotus releases) have reported faster WindowPoSt computation!
- MinerX fellows(early testers of lotus releases) have reported faster WindowPoSt computation!
- 🌟dealpublisher: Fully validate deals before publishing ([filecoin-project/lotus#7234](https://github.com/filecoin-project/lotus/pull/7234))
- This excludes the expired deals before sending out a PSD message which reduces the chances of PSD message failure due to invalid deals.
- This excludes the expired deals before sending out a PSD message which reduces the chances of PSD message failure due to invalid deals.
@ -585,24 +714,24 @@ storage providers and clients.
- It is highly recommended to **wait all ongoing data transfer to finish or cancel inbound storage deals that
are still transferring**, using the `lotus-miner data-transfers cancel` command before upgrade your market nodes. Reason being that the new dagstore changes attributes in the internal deal state objects, and the paths to the staging CARs where the deal data was being placed will be lost.
- ‼️Having your dags initialized will become important in the near feature for you to provide a better storage
and retrieval service. We'd suggest you to start [forced bulk initialization] soon if possible as this process
places relatively high IP workload on your storage system and is better to be carried out gradually and over a
longer timeframe. Read how to do properly perform a force bulk initialization [here](https://docs.filecoin.io/mine/lotus/dagstore/#forcing-bulk-initialization).
and retrieval service. We'd suggest you to start [forced bulk initialization] soon if possible as this process
places relatively high IP workload on your storage system and is better to be carried out gradually and over a
longer timeframe. Read how to do properly perform a force bulk initialization [here](https://docs.filecoin.io/mine/lotus/dagstore/#forcing-bulk-initialization).
- ⏮ Rollback Alert(from v1.11.2-rcX to any version lower): If a storages deal is initiated with M1/v1.11.2(-rcX)
release, it needs to get to the `StorageDealAwaitingPrecommit` state before you can do a version rollback or the markets process may panic.
- 💙 **Special thanks to [MinerX fellows for testing and providing valuable feedbacks](https://github.com/filecoin-project/lotus/discussions/6852) for Dagstore in the past month!**
- 🌟🌟 rpcenc: Support reader redirect ([filecoin-project/lotus#6952](https://github.com/filecoin-project/lotus/pull/6952))
- This allows market processes to send piece bytes directly to workers involved on `AddPiece`.
- Extending sectors: more practical and flexible tools ([filecoin-project/lotus#6097](https://github.com/filecoin-project/lotus/pull/6097))
- `lotus-miner sectors check-expire` to inspect expiring sectors.
- `lotus-miner sectors renew` for renewing expiring sectors, see the command help menu for customizable option
like `extension`, `new-expiration` and so on.
- `lotus-miner sectors check-expire` to inspect expiring sectors.
- `lotus-miner sectors renew` for renewing expiring sectors, see the command help menu for customizable option
like `extension`, `new-expiration` and so on.
- ‼️ MpoolReplaceCmd ( lotus mpool replace`) now takes FIL for fee-limit ([filecoin-project/lotus#6927](https://github.com/filecoin-project/lotus/pull/6927))
- Drop townhall/chainwatch ([filecoin-project/lotus#6912](https://github.com/filecoin-project/lotus/pull/6912))
- ChainWatch is no longer supported by lotus.
- ChainWatch is no longer supported by lotus.
- Configurable CC Sector Expiration ([filecoin-project/lotus#6803](https://github.com/filecoin-project/lotus/pull/6803))
- Set `CommittedCapacitySectorLifetime` in lotus-miner/config.toml to specify the default expiration for a new CC
sector, value must be between 180-540 days inclusive.
- Set `CommittedCapacitySectorLifetime` in lotus-miner/config.toml to specify the default expiration for a new CC
sector, value must be between 180-540 days inclusive.
## New Features
- api/command for encoding actor params ([filecoin-project/lotus#7150](https://github.com/filecoin-project/lotus/pull/7150))
@ -733,110 +862,110 @@ This is a **highly recommended** but optional Lotus v1.11.1 release that introd
- You can now preview the the default and updated node config by running `lotus/lotus-miner config default/updated`
## New Features
- ⭐️⭐️⭐️ Support standalone miner-market process ([filecoin-project/lotus#6356](https://github.com/filecoin-project/lotus/pull/6356))
- **⭐️⭐️ Experimental** [Splitstore]((https://github.com/filecoin-project/lotus/blob/master/blockstore/splitstore/README.md)) (more details coming in v1.11.2! Stay tuned! Join the discussion [here](https://github.com/filecoin-project/lotus/discussions/5788) if you have questions!) :
- Splitstore: add retention policy option for keeping messages in the hotstore ([filecoin-project/lotus#6775](https://github.com/filecoin-project/lotus/pull/6775))
- Introduce the LOTUS_CHAIN_BADGERSTORE_DISABLE_FSYNC envvar ([filecoin-project/lotus#6817](https://github.com/filecoin-project/lotus/pull/6817))
- Splitstore: add support for protecting out of chain references in the blockstore ([filecoin-project/lotus#6777](https://github.com/filecoin-project/lotus/pull/6777))
- shed tool to estimate aggregate network fees ([filecoin-project/lotus#6631](https://github.com/filecoin-project/lotus/pull/6631))
- ⭐️⭐️⭐️ Support standalone miner-market process ([filecoin-project/lotus#6356](https://github.com/filecoin-project/lotus/pull/6356))
- **⭐️⭐️ Experimental** [Splitstore]((https://github.com/filecoin-project/lotus/blob/master/blockstore/splitstore/README.md)) (more details coming in v1.11.2! Stay tuned! Join the discussion [here](https://github.com/filecoin-project/lotus/discussions/5788) if you have questions!) :
- Splitstore: add retention policy option for keeping messages in the hotstore ([filecoin-project/lotus#6775](https://github.com/filecoin-project/lotus/pull/6775))
- Introduce the LOTUS_CHAIN_BADGERSTORE_DISABLE_FSYNC envvar ([filecoin-project/lotus#6817](https://github.com/filecoin-project/lotus/pull/6817))
- Splitstore: add support for protecting out of chain references in the blockstore ([filecoin-project/lotus#6777](https://github.com/filecoin-project/lotus/pull/6777))
- shed tool to estimate aggregate network fees ([filecoin-project/lotus#6631](https://github.com/filecoin-project/lotus/pull/6631))
## Bug Fixes
- Fix padding of deals, which only partially shipped in #5988 ([filecoin-project/lotus#6683](https://github.com/filecoin-project/lotus/pull/6683))
- fix deal concurrency test failures by upgrading graphsync and others ([filecoin-project/lotus#6724](https://github.com/filecoin-project/lotus/pull/6724))
- fix: on randomness change, use new rand ([filecoin-project/lotus#6805](https://github.com/filecoin-project/lotus/pull/6805)) - fix: always check if StateSearchMessage returns nil ([filecoin-project/lotus#6802](https://github.com/filecoin-project/lotus/pull/6802))
- test: fix flaky window post tests ([filecoin-project/lotus#6804](https://github.com/filecoin-project/lotus/pull/6804))
- wrap close(wait) with sync.Once to avoid panic ([filecoin-project/lotus#6800](https://github.com/filecoin-project/lotus/pull/6800))
- ClientRetrieve stops on cancel([filecoin-project/lotus#6739](https://github.com/filecoin-project/lotus/pull/6739))
- Fix bugs in sectors extend --v1-sectors ([filecoin-project/lotus#6066](https://github.com/filecoin-project/lotus/pull/6066))
- fix "lotus-seed genesis car" error "merkledag: not found" ([filecoin-project/lotus#6688](https://github.com/filecoin-project/lotus/pull/6688))
- Get retrieval pricing input should not error out on a deal state fetch ([filecoin-project/lotus#6679](https://github.com/filecoin-project/lotus/pull/6679))
- Fix more CID double-encoding as hex ([filecoin-project/lotus#6680](https://github.com/filecoin-project/lotus/pull/6680))
- storage: Fix FinalizeSector with sectors in stoage paths ([filecoin-project/lotus#6653](https://github.com/filecoin-project/lotus/pull/6653))
- Fix tiny error in check-client-datacap ([filecoin-project/lotus#6664](https://github.com/filecoin-project/lotus/pull/6664))
- Fix: precommit_batch method used the wrong cfg.CommitBatchWait ([filecoin-project/lotus#6658](https://github.com/filecoin-project/lotus/pull/6658))
- Fix padding of deals, which only partially shipped in #5988 ([filecoin-project/lotus#6683](https://github.com/filecoin-project/lotus/pull/6683))
- fix deal concurrency test failures by upgrading graphsync and others ([filecoin-project/lotus#6724](https://github.com/filecoin-project/lotus/pull/6724))
- fix: on randomness change, use new rand ([filecoin-project/lotus#6805](https://github.com/filecoin-project/lotus/pull/6805)) - fix: always check if StateSearchMessage returns nil ([filecoin-project/lotus#6802](https://github.com/filecoin-project/lotus/pull/6802))
- test: fix flaky window post tests ([filecoin-project/lotus#6804](https://github.com/filecoin-project/lotus/pull/6804))
- wrap close(wait) with sync.Once to avoid panic ([filecoin-project/lotus#6800](https://github.com/filecoin-project/lotus/pull/6800))
- ClientRetrieve stops on cancel([filecoin-project/lotus#6739](https://github.com/filecoin-project/lotus/pull/6739))
- Fix bugs in sectors extend --v1-sectors ([filecoin-project/lotus#6066](https://github.com/filecoin-project/lotus/pull/6066))
- fix "lotus-seed genesis car" error "merkledag: not found" ([filecoin-project/lotus#6688](https://github.com/filecoin-project/lotus/pull/6688))
- Get retrieval pricing input should not error out on a deal state fetch ([filecoin-project/lotus#6679](https://github.com/filecoin-project/lotus/pull/6679))
- Fix more CID double-encoding as hex ([filecoin-project/lotus#6680](https://github.com/filecoin-project/lotus/pull/6680))
- storage: Fix FinalizeSector with sectors in stoage paths ([filecoin-project/lotus#6653](https://github.com/filecoin-project/lotus/pull/6653))
- Fix tiny error in check-client-datacap ([filecoin-project/lotus#6664](https://github.com/filecoin-project/lotus/pull/6664))
- Fix: precommit_batch method used the wrong cfg.CommitBatchWait ([filecoin-project/lotus#6658](https://github.com/filecoin-project/lotus/pull/6658))
- ValidateBlock: Assert that block header height's are greater than parents ([filecoin-project/lotus#6872](https://github.com/filecoin-project/lotus/pull/6872))
- feat: Don't panic when api impl is nil ([filecoin-project/lotus#6857](https://github.com/filecoin-project/lotus/pull/6857))
- easy way to make install app ([filecoin-project/lotus#5183](https://github.com/filecoin-project/lotus/pull/5183))
- api: Separate the Net interface from Common ([filecoin-project/lotus#6627](https://github.com/filecoin-project/lotus/pull/6627)) - add StateReadState to gateway api ([filecoin-project/lotus#6818](https://github.com/filecoin-project/lotus/pull/6818))
- add SealProof in SectorBuilder ([filecoin-project/lotus#6815](https://github.com/filecoin-project/lotus/pull/6815))
- sealing: Handle preCommitParams errors more correctly ([filecoin-project/lotus#6763](https://github.com/filecoin-project/lotus/pull/6763))
- ClientFindData: always fetch peer id from chain ([filecoin-project/lotus#6807](https://github.com/filecoin-project/lotus/pull/6807))
- test: handle null blocks in TestForkRefuseCall ([filecoin-project/lotus#6758](https://github.com/filecoin-project/lotus/pull/6758))
- Add more deal details to lotus-miner info ([filecoin-project/lotus#6708](https://github.com/filecoin-project/lotus/pull/6708))
- polish(statetree): accept a context in statetree diff for timeouts ([filecoin-project/lotus#6639](https://github.com/filecoin-project/lotus/pull/6639))
- Add helptext to lotus chain export ([filecoin-project/lotus#6672](https://github.com/filecoin-project/lotus/pull/6672))
- add an incremental nonce itest. ([filecoin-project/lotus#6663](https://github.com/filecoin-project/lotus/pull/6663))
- commit batch: Initialize the FailedSectors map ([filecoin-project/lotus#6647](https://github.com/filecoin-project/lotus/pull/6647))
- Fast-path retry submitting commit aggregate if commit is still valid ([filecoin-project/lotus#6638](https://github.com/filecoin-project/lotus/pull/6638))
- Reuse timers in sealing batch logic ([filecoin-project/lotus#6636](https://github.com/filecoin-project/lotus/pull/6636))
- Eliminate inefficiency in markets logging ([filecoin-project/lotus#6895](https://github.com/filecoin-project/lotus/pull/6895))
- rename `cmd/lotus{-storage=>}-miner` to match binary. ([filecoin-project/lotus#6886](https://github.com/filecoin-project/lotus/pull/6886))
- ValidateBlock: Assert that block header height's are greater than parents ([filecoin-project/lotus#6872](https://github.com/filecoin-project/lotus/pull/6872))
- feat: Don't panic when api impl is nil ([filecoin-project/lotus#6857](https://github.com/filecoin-project/lotus/pull/6857))
- easy way to make install app ([filecoin-project/lotus#5183](https://github.com/filecoin-project/lotus/pull/5183))
- api: Separate the Net interface from Common ([filecoin-project/lotus#6627](https://github.com/filecoin-project/lotus/pull/6627)) - add StateReadState to gateway api ([filecoin-project/lotus#6818](https://github.com/filecoin-project/lotus/pull/6818))
- add SealProof in SectorBuilder ([filecoin-project/lotus#6815](https://github.com/filecoin-project/lotus/pull/6815))
- sealing: Handle preCommitParams errors more correctly ([filecoin-project/lotus#6763](https://github.com/filecoin-project/lotus/pull/6763))
- ClientFindData: always fetch peer id from chain ([filecoin-project/lotus#6807](https://github.com/filecoin-project/lotus/pull/6807))
- test: handle null blocks in TestForkRefuseCall ([filecoin-project/lotus#6758](https://github.com/filecoin-project/lotus/pull/6758))
- Add more deal details to lotus-miner info ([filecoin-project/lotus#6708](https://github.com/filecoin-project/lotus/pull/6708))
- polish(statetree): accept a context in statetree diff for timeouts ([filecoin-project/lotus#6639](https://github.com/filecoin-project/lotus/pull/6639))
- Add helptext to lotus chain export ([filecoin-project/lotus#6672](https://github.com/filecoin-project/lotus/pull/6672))
- add an incremental nonce itest. ([filecoin-project/lotus#6663](https://github.com/filecoin-project/lotus/pull/6663))
- commit batch: Initialize the FailedSectors map ([filecoin-project/lotus#6647](https://github.com/filecoin-project/lotus/pull/6647))
- Fast-path retry submitting commit aggregate if commit is still valid ([filecoin-project/lotus#6638](https://github.com/filecoin-project/lotus/pull/6638))
- Reuse timers in sealing batch logic ([filecoin-project/lotus#6636](https://github.com/filecoin-project/lotus/pull/6636))
## Dependency Updates
- Update to proof v8.0.3 ([filecoin-project/lotus#6890](https://github.com/filecoin-project/lotus/pull/6890))
- update to go-fil-market v1.6.0 ([filecoin-project/lotus#6885](https://github.com/filecoin-project/lotus/pull/6885))
- Bump go-multihash, adjust test for supported version ([filecoin-project/lotus#6674](https://github.com/filecoin-project/lotus/pull/6674))
- Set `SimultaneousTransfers` in lotus miner config to configure the maximum number of parallel online data transfers, including both storage and retrieval deals.
@ -1044,7 +1174,7 @@ This is a **highly recommended** release of Lotus that have many bug fixes, impr
| @Stebalien | 106 | +7653/-2718 | 273 |
| dirkmc | 11 | +2580/-1371 | 77 |
| @dirkmc | 39 | +1865/-1194 | 79 |
| @Kubuxu | 19 | +1973/-485 | 81 |
| | 19 | +1973/-485 | 81 |
| @vyzo | 4 | +1748/-330 | 50 |
| @aarshkshah1992 | 5 | +1462/-213 | 27 |
| @coryschwartz | 35 | +568/-206 | 59 |
@ -1159,10 +1289,10 @@ FIPs [0008](https://github.com/filecoin-project/FIPs/blob/master/FIPS/fip-0008.m
**Check out the documentation [here](https://docs.filecoin.io/mine/lotus/miner-configuration/#precommitsectorsbatch) for details on the new Lotus miner sealing config options, [here](https://docs.filecoin.io/mine/lotus/miner-configuration/#fees-section) for fee config options, and explanations of the new features.**
Note:
- We recommend to keep `PreCommitSectorsBatch` as 1.
- We recommend miners to set `PreCommitBatchWait` lower than 30 hours.
- We recommend miners to set a longer `CommitBatchSlack` and `PreCommitBatchSlack` to prevent message failures
due to expirations.
- We recommend to keep `PreCommitSectorsBatch` as 1.
- We recommend miners to set `PreCommitBatchWait` lower than 30 hours.
- We recommend miners to set a longer `CommitBatchSlack` and `PreCommitBatchSlack` to prevent message failures
due to expirations.
### Projected state tree growth
@ -1173,9 +1303,9 @@ Given these assumptions:
- We'd expect a network storage growth rate of around 530PiB per day. 😳 🎉 🥳 😅
- We'd expect network bandwidth dedicated to `SubmitWindowedPoSt` to grow by about 0.02% per day.
- We'd expect the [state-tree](https://spec.filecoin.io/#section-systems.filecoin_vm.state_tree) (and therefore [snapshot](https://docs.filecoin.io/get-started/lotus/chain/#lightweight-snapshot)) size to grow by 1.16GiB per day.
- Nearly all of the state-tree growth is expected to come from new sector metadata.
- Nearly all of the state-tree growth is expected to come from new sector metadata.
- We'd expect the daily lotus datastore growth rate to increase by about 10-15% (from current ~21GiB/day).
- Most "growth" of the lotus datastore is due to "churn", historical data that's no longer referenced by the latest state-tree.
- Most "growth" of the lotus datastore is due to "churn", historical data that's no longer referenced by the latest state-tree.
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Aayush