v1.15.0

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)
  • 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: #6017 market: retrieval ask CLI command (filecoin-project/lotus#7814)
• feat(graphsync): allow setting of per-peer incoming requests for miners (filecoin-project/lotus#7578)
  • by setting SimultaneousTransfersForStoragePerClient in deal making configuration.
• Make retrieval even faster (filecoin-project/lotus#7746)
• feat: #7747 sealing: Adding conf variable for capping number of concurrent unsealing jobs (#7884) (filecoin-project/lotus#7884)
  • by setting MaxConcurrentUnseals in DAGStoreConfig

New Features

• feat: mpool: Cache state nonces (filecoin-project/lotus#8005)
• chore: build: make the OhSnap epoch configurable by an envvar for devnets (filecoin-project/lotus#7995)
• Shed: Add a util to send a batch of messages (filecoin-project/lotus#7667)
• Add api for transfer diagnostics (filecoin-project/lotus#7759)
• Shed: Add a util to list terminated deals (filecoin-project/lotus#7774)
• Expose EnableGasTracing as an env_var (filecoin-project/lotus#7750)
• Command to list active sector locks (filecoin-project/lotus#7735)
• Initial switch to OpenTelemetry (filecoin-project/lotus#7725)

Improvements

• splitstore sortless compaction (filecoin-project/lotus#8008)
• perf: chain: Make drand logs in daemon less noisy (#7955) (filecoin-project/lotus#7955)
• chore: shed: storage stats 2.0 (filecoin-project/lotus#7941)
• misc: api: Annotate lotus tests according to listed behaviors (filecoin-project/lotus#7835)
• some basic splitstore refactors (filecoin-project/lotus#7999)
• chore: sealer: quieten a log (filecoin-project/lotus#7998)
• tvx: supply network version when extracting messages. (filecoin-project/lotus#7996)
• chore: remove inaccurate comment in sealtasks (filecoin-project/lotus#7977)
• Refactor: VM: Remove the NetworkVersionGetter (filecoin-project/lotus#7818)
• refactor: state: Move randomness versioning out of the VM (filecoin-project/lotus#7816)
• updating to new datastore/blockstore code with contexts (filecoin-project/lotus#7646)
• Mempool msg selection should respect block message limits (filecoin-project/lotus#7321)
• Minor improvement for OpenTelemetry (filecoin-project/lotus#7760)
• Sort lotus-miner retrieval-deals by dealId (filecoin-project/lotus#7749)
• dagstore pieceReader: Always read full in ReadAt (filecoin-project/lotus#7737)

Bug Fixes

• fix: sealing: Stop recovery attempts after fault (filecoin-project/lotus#8014)
• fix:snap: pay for the collateral difference needed if the miner available balance is insufficient (filecoin-project/lotus#8234)
• sealer: fix error message (filecoin-project/lotus#8136)
• typo in variable name (filecoin-project/lotus#8134)
• fix: sealer: allow enable/disabling ReplicaUpdate tasks (filecoin-project/lotus#8093)
• chore: chain: fix log (filecoin-project/lotus#7993)
• Fix: chain: create a new VM for each epoch (filecoin-project/lotus#7966)
• fix: doc generation struct slice example value (filecoin-project/lotus#7851)
• fix: returned error not be accept correctly (filecoin-project/lotus#7852)
• fix: #7577 markets: When retrying Add Piece, first seek to start of reader (filecoin-project/lotus#7812)
• misc: n/a sealing: Fix grammatical error in a log warning message (filecoin-project/lotus#7831)
• sectors update-state checks if sector exists before changing its state (filecoin-project/lotus#7762)
• SplitStore: supress compaction near upgrades (filecoin-project/lotus#7734)

Dependency Updates

• github.com/filecoin-project/go-commp-utils (v0.1.2 -> v0.1.3):
• github.com/filecoin-project/dagstore (v0.4.3 -> v0.4.4):
• github.com/filecoin-project/go-fil-markets (v1.13.4 -> v1.19.2):
• github.com/filecoin-project/go-statestore (v0.1.1 -> v0.2.0):
• github.com/filecoin-project/go-storedcounter (v0.0.0-20200421200003-1c99c62e8a5b -> v0.1.0):
• github.com/filecoin-project/specs-actors/v2 (v2.3.5 -> v2.3.6):
  • feat(deps): update markets stack (filecoin-project/lotus#7959)
  • Use go-libp2p-connmgr v0.3.1 (filecoin-project/lotus#7957)
  • dep/fix 7701 Dependency: update to ipld-legacy to v0.1.1 (filecoin-project/lotus#7751)

Others

• chore: backport: release (filecoin-project/lotus#8245)
• Lotus release v1.15.0-rc3 (filecoin-project/lotus#8236)
• Lotus release v1.15.0-rc2 (filecoin-project/lotus#8211)
• Merge branch 'releases' into release/v1.15.0
• chore: build: backport releases (filecoin-project/lotus#8193)
• Merge branch 'releases' into release/v1.15.0
• bump the version to v1.15.0-rc1
• chore: build: v1.14.0 -> master (filecoin-project/lotus#8053)
• chore: merge release/v1.14.0 PRs into master (filecoin-project/lotus#7979)
• chore: update PR template (filecoin-project/lotus#7918)
• build: release: bump master version to v1.15.0-dev (filecoin-project/lotus#7922)
• misc: docs: remove issue number from the pr title (filecoin-project/lotus#7902)
• Snapcraft grade no develgrade (filecoin-project/lotus#7802)
• chore: create pull_request_template.md (filecoin-project/lotus#7726)
• Disable appimage (filecoin-project/lotus#7707)

Contributors

Contributor	Commits	Lines ±	Files Changed
@arajasek	73	+7232/-2778	386
@ZenGround0	27	+5604/-1049	219
@vyzo	118	+4356/-1470	253
@zl	1	+3725/-309	8
@dirkmc	7	+1392/-1110	61
arajasek	37	+221/-1329	90
@magik6k	33	+1138/-336	101
@whyrusleeping	2	+483/-585	28
Darko Brdareski	14	+725/-276	154
@rvagg	2	+43/-947	10
@hannahhoward	5	+436/-335	31
@hannahhoward	12	+507/-133	37
@jennijuju	27	+333/-178	54
@TheMenko	8	+237/-179	17
c r	2	+227/-45	12
@dirkmck	12	+188/-40	27
@ribasushi	3	+128/-62	3
@raulk	6	+128/-49	9
@whyrusleeping	1	+76/-70	8
@Stebalien	1	+55/-37	1
@jennijuju	11	+29/-16	11
@aarshkshah1992	1	+23/-19	5
@travisperson	1	+0/-18	2
@gstuart	3	+12/-1	3
@coryschwartz	4	+5/-6	4
@pefish	1	+4/-3	1
@Kubuxu	1	+5/-2	2
Colin Kennedy	1	+4/-2	1
Rob Quist	1	+2/-2	1
@shotcollin	1	+1/-1	1