Commit Graph

221 Commits

Author SHA1 Message Date
Phi-rjan
6f7498b622
chore: Merge nv22 into master (#11699)
* [WIP] feat: Add nv22 skeleton

Addition of Network Version 22 skeleton

* update FFI

* feat: drand: refactor round verification

* feat: sealing: Support nv22 DDO features in the sealing pipeline (#11226)

* Initial work supporting DDO pieces in lotus-miner

* sealing: Update pipeline input to operate on UniversalPiece

* sealing: Update pipeline checks/sealing states to operate on UniversalPiece

* sealing: Make pipeline build with UniversalPiece

* move PieceDealInfo out of api

* make gen

* make sealing pipeline unit tests pass

* fix itest ensemble build

* don't panic in SectorsStatus with deals

* stop linter from complaining about checkPieces

* fix sector import tests

* mod tidy

* sealing: Add logic for (pre)committing DDO sectors

* sealing: state-types with method defs

* DDO non-snap pipeline works(?), DDO Itests

* DDO support in snapdeals pipeline

* make gen

* update actor bundles

* update the gst market fix

* fix: chain: use PreCommitSectorsBatch2 when setting up genesis

* some bug fixes

* integration working changes

* update actor bundles

* Make TestOnboardRawPieceSnap pass

* Appease the linter

* Make deadlines test pass with v12 actors

* Update go-state-types, abstract market DealState

* make gen

* mod tidy, lint fixes

* Fix some more tests

* Bump version in master

Bump version in master

* Make gen

Make gen

* fix sender

* fix: lotus-provider: Fix winning PoSt

* fix: sql Scan cannot write to an object

* Actually show miner-addrs in info-log

Actually show miner-addrs in lotus-provider info-log

* [WIP] feat: Add nv22 skeleton

Addition of Network Version 22 skeleton

* update FFI

* ddo is now nv22

* make gen

* temp actor bundle with ddo

* use working go-state-types

* gst with v13 market migration

* update bundle, builtin.MethodsMiner.ProveCommitSectors2 -> 3

* actually working v13 migration, v13 migration itest

* Address review

* sealing: Correct DDO snap pledge math

* itests: Mixed ddo itest

* pipeline: Fix sectorWeight

* sealing: convert market deals into PAMs in mixed sectors

* sealing: make market to ddo conversion work

* fix lint

* update gst

* Update actors and GST to lastest integ branch

* commit batcher: Update ProveCommitSectors3Params builder logic

* make gen

* use builtin-actors master

* ddo: address review

* itests: Add commd assertions to ddo tests

* make gen

* gst with fixed types

* config knobs for RequireActivationSuccess

* storage: Drop obsolete flaky tasts

---------

Co-authored-by: Jennifer Wang <jiayingw703@gmail.com>
Co-authored-by: Aayush <arajasek94@gmail.com>
Co-authored-by: Shrenuj Bansal <shrenuj.bansal@protocol.ai>
Co-authored-by: Phi <orjan.roren@gmail.com>
Co-authored-by: Andrew Jackson (Ajax) <snadrus@gmail.com>
Co-authored-by: TippyFlits <james.bluett@protocol.ai>

* feat: implement FIP-0063

* chore: deps: update to go-multiaddr v0.12.2 (#11602)

* feat: fvm: update the FVM/FFI to v4.1 (#11608) (#11612)

This:

1. Adds nv22 support.
2. Updates the message tracing format.

Co-authored-by: Steven Allen <steven@stebalien.com>

* AggregateProofType nil when doing batch updates

Use latest nv22 go-state-types version with matching update

* Update to v13.0.0-rc.2 bundle

* chore: Upgrade heights and codename

Update upgrade heights

Co-Authored-By: Steven Allen <steven@stebalien.com>

* Update epoch after nv22 DRAND switch

Update epoch after nv22 DRAND switch

* Update Mango codename to Phoneix

Make the codename for the Drand-change inline with Dragon style.

* Add UpgradePhoenixHeight to API params

* set UpgradePhoenixHeight to be one hour after Dragon

* Make gen

Make gen and UpgradePhoenixHeight in butterfly and local devnet to be in line with Calibration and Mainnet

* Update epoch heights (#11637)

Update epoch heights

* new: add forest bootstrap nodes (#11636)

Signed-off-by: samuelarogbonlo <sbayo971@gmail.com>

* Merge pull request #11491 from filecoin-project/fix/remove-decommissioned-pl-bootstrap-nodes

Remove PL operated bootstrap nodes from mainnet.pi

* feat: api: new verified registry methods to get all allocations and claims (#11631)

* new verireg methods

* update changelog and add itest

* update itest and cli

* update new method's support till v9

* remove gateway APIs

* fix cli internal var names

* chore:: backport #11609 to the feat/nv22 branch (#11644)

* feat: api: improve the correctness of Eth's trace_block (#11609)

* Improve the correctness of Eth's trace_block

- Improve encoding/decoding of parameters and return values:
  - Encode "native" parameters and return values with Solidity ABI.
  - Correctly decode parameters to "create" calls.
  - Use the correct (ish) output for "create" calls.
  - Handle all forms of "create".
- Make robust with respect to reverts:
  - Use the actor ID/address from the trace instead of looking it up in
    the state-tree (may not exist in the state-tree due to a revert).
  - Gracefully handle failed actor/contract creation.
- Improve performance:
  - We avoid looking anything up in the state-tree when translating the
    trace, which should significantly improve performance.
- Improve code readability:
  - Remove all "backtracking" logic.
  - Use an "environment" struct to store temporary state instead of
    attaching it to the trace.
- Fix random bugs:
  - Fix an allocation bug in the "address" logic (need to set the
    capacity before modifying the slice).
  - Improved error checking/handling.
- Use correct types for `trace_block` action/results (create, call, etc.).
  - And use the correct types for Result/Action structs instead of reusing the same "Call" action every time.
- Improve error messages.

* Make gen

Make gen

---------

Co-authored-by: Steven Allen <steven@stebalien.com>

* fix: add UpgradePhoenixHeight to StateGetNetworkParams (#11648)

* chore: deps: update to go-state-types v13.0.0-rc.1

* do NOT update the cache when running the real migration

* Merge pull request #11632 from hanabi1224/hm/drand-test

feat: drand quicknet: allow scheduling drand quicknet upgrade before nv22 on 2k devnet

* chore: deps: update to go-state-types v13.0.0-rc.2

chore: deps: update to go-state-types v13.0.0-rc.2

* feat: set migration config UpgradeEpoch for v13 actors upgrade

* Built-in actor events first draft

* itest for DDO non-market verified data w/ builtin actor events

* Tests for builtin actor events API

* Clean up DDO+Events tests, add lots of explainer comments

* Minor tweaks to events types

* Avoid duplicate messages when looking for receipts

* Rename internal events modules for clarity

* Adjust actor event API after review

* s/ActorEvents/Events/g in global config

* Manage event sending rate for SubscribeActorEvents

* Terminate SubscribeActorEvents chan when at max height

* Document future API changes

* More clarity in actor event API docs

* More post-review changes, lots of tests for SubscribeActorEvents

Use BlockDelay as the window for receiving events on the SubscribeActorEvents
channel. We expect the user to have received the initial batch of historical
events (if any) in one block's time. For real-time events we expect them to
not fall behind by roughly one block's time.

* Remove duplicate code from actor event type marshalling tests

Reduce verbosity and remove duplicate test logic from actor event types
JSON marshalling tests.

* Rename actor events test to follow go convention

Add missing `s` to `actor_events` test file to follow golang convention
used across the repo.

* Run actor events table tests in deterministic order

Refactor `map` usage for actor event table tests to ensure deterministic
test execution order, making debugging potential issues easier. If
non-determinism is a target, leverage Go's built-in parallel testing
capabilities.

* Reduce scope for filter removal failure when getting actor events

Use a fresh context to remove the temporary filter installed solely to
get the actor events. This should reduce chances of failure in a case
where the original context may be expired/cancelled.

Refactor removal into a `defer` statement for a more readable, concise
return statement.

* Use fixed RNG seed for actor event tests

Improve determinism in actor event tests by using a fixed RNG seed. This
makes up a more reproducible test suit.

* Use provided libraries to assert eventual conditions

Use the functionalities already provided by `testify` to assert eventual
conditions, and remove the use of `time.Sleep`.

Remove duplicate code in utility functions that are already defined.

Refactor assertion helper functions to use consistent terminology:
"require" implies fatal error, whereas "assert" implies error where the
test may proceed executing.

* Update changelog for actor events APIs

* Fix concerns and docs identified by review

* Update actor bundle to v13.0.0-rc3

Update actor bundle to v13.0.0-rc3

* Prep Lotus v1.26.0-rc1

- For sanity reverting the mainnet upgrade epoch to 99999999, and then only set it when cutting the final release

-Update Calibnet CIDs to v13.0.0-rc3

- Add GetActorEvents, SubscribeActorEvents, GetAllClaims and GetAllAllocations methods to the changelog

Co-Authored-By: Jiaying Wang <42981373+jennijuju@users.noreply.github.com>

* Update CHANGELOG.md

Co-authored-by: Masih H. Derkani <m@derkani.org>

* Make gen

Make gen

* fix: beacon: validate drand change at nv16 correctly

* bump to v1.26.0-rc2

* test: cleanup ddo verified itest, extract steps to functions

also add allocation-removed event case

* test: extract verified DDO test to separate file, add more checks

* test: add additional actor events checks

* Add verification for "deal-activated" actor event

* docs(drand): document the meaning of "IsChained" (#11692)

* Resolve conflicts

I encountered multiple issues when trying to run make gen. And these changes fixed a couple of them:
- go mod tidy
- Remove RaftState/RaftLeader
- Revert `if ts.Height() > claim.TermMax+claim.TermStart || !cctx.IsSet("expired")` to the what is in the release/v1.26.0: `if tsHeight > val.TermMax || !expired`

* fixup imports, make jen

* Update version

Update version in master to v1.27.0-dev

* Update node/impl/full/dummy.go

Co-authored-by: Łukasz Magiera <magik6k@users.noreply.github.com>

* Adjust ListClaimsCmd

Adjust ListClaimsCmd according to review

---------

Signed-off-by: samuelarogbonlo <sbayo971@gmail.com>
Co-authored-by: TippyFlits <james.bluett@protocol.ai>
Co-authored-by: Aayush <arajasek94@gmail.com>
Co-authored-by: Łukasz Magiera <magik6k@users.noreply.github.com>
Co-authored-by: Jennifer Wang <jiayingw703@gmail.com>
Co-authored-by: Shrenuj Bansal <shrenuj.bansal@protocol.ai>
Co-authored-by: Andrew Jackson (Ajax) <snadrus@gmail.com>
Co-authored-by: Steven Allen <steven@stebalien.com>
Co-authored-by: Rod Vagg <rod@vagg.org>
Co-authored-by: Samuel Arogbonlo <47984109+samuelarogbonlo@users.noreply.github.com>
Co-authored-by: LexLuthr <88259624+LexLuthr@users.noreply.github.com>
Co-authored-by: tom123222 <160735201+tom123222@users.noreply.github.com>
Co-authored-by: Aarsh Shah <aarshkshah1992@gmail.com>
Co-authored-by: Masih H. Derkani <m@derkani.org>
Co-authored-by: Jiaying Wang <42981373+jennijuju@users.noreply.github.com>
2024-03-12 10:33:58 +01:00
Phi
024dd5e08e Merge branch 'feat/nv21' into feat/implement-SyntheticPoRep 2023-09-08 16:41:39 +02:00
Łukasz Magiera
556815f844 sealing pipeline: Set commd in precommit params 2023-08-29 13:47:20 +02:00
Andrew Jackson (Ajax)
8281b26f94 Synthetic PoRep provider interface solution 2023-07-13 15:47:59 +02:00
Andrew Jackson (Ajax)
7f306a5b02 Synthetic PoRep Impl 2023-07-13 15:47:59 +02:00
Jorropo
6c01310728
chore: migrate to boxo
This migrates everything except the `go-car` librairy: https://github.com/ipfs/boxo/issues/218#issuecomment-1529922103

I didn't migrated everything in the previous release because all the boxo code wasn't compatible with the go-ipld-prime one due to a an in flight (/ aftermath) revert of github.com/ipfs/go-block-format. go-block-format has been unmigrated since slight bellow absolutely everything depends on it that would have required everything to be moved on boxo or everything to optin into using boxo which were all deal breakers for different groups.

This worked fine because lotus's codebase could live hapely on the first multirepo setup however boost is now trying to use boxo's code with lotus's (still on multirepo) setup: https://filecoinproject.slack.com/archives/C03AQ3QAUG1/p1685022344779649

The alternative would be for boost to write shim types which just forward calls and return with the different interface definitions.

Btw why is that an issue in the first place is because unlike what go's duck typing model suggest interfaces are not transparent https://github.com/golang/go/issues/58112, interfaces are strongly typed but they have implicit narrowing. The issue is if you return an interface from an interface Go does not have a function definition to insert the implicit conversion thus instead the type checker complains you are not returning the right type.

Stubbing types were reverted https://github.com/ipfs/boxo/issues/218#issuecomment-1478650351

Last time I only migrated `go-bitswap` to `boxo/bitswap` because of the security issues and because we never had the interface return an interface problem (we had concrete wrappers where the implicit conversion took place).
2023-06-19 14:45:05 -07:00
Jorropo
fe42d974a2 chore: all: migrate from go-libipfs to boxo
github.com/ipfs/libipfs/blocks was unmigrated to github.com/ipfs/go-block-format due to compatibility issues with the rest of the IPLD stack.
2023-04-18 17:22:18 +02:00
Jorropo
f572852d06 chore: all: bump go-libipfs to replace go-block-format
Includes changes from:
- https://github.com/ipfs/go-block-format/pull/37
- https://github.com/ipfs/go-libipfs/pull/58
2023-01-26 17:03:18 +01:00
Aayush
c0b7343e60 Merge branch 'release/v1.18.0' into asr/merge-release-into-master 2022-11-06 14:40:13 -05:00
Geoff Stuart
b4c04ad927 update markets 2022-10-06 11:06:21 -04:00
Aayush
54a4f14d09 feat: dealpublisher: check for duplicate deals before adding 2022-09-23 12:23:42 -04:00
Aayush
4382bbcc96 feat: add logs to markets event handler 2022-09-16 15:36:08 -04:00
Aayush
19c3232d2f more fixes 2022-09-10 12:37:03 -04:00
Aayush
0efca4d266 introduce v9 actors and nv17 2022-09-09 21:40:15 -04:00
Łukasz Magiera
08b22edd89 fix make gen 2022-08-29 16:25:30 +02:00
Łukasz Magiera
ae17b765c0 storage: Address review, no tok 2022-06-17 18:25:59 +02:00
Łukasz Magiera
a084445e6c sealing pipeline: Use non-special ChainHead 2022-06-16 13:15:49 +02:00
Łukasz Magiera
9aa5659d24 sealing pipeline: Drop TipSetToken, use TipSetKey directly 2022-06-16 12:05:58 +02:00
Łukasz Magiera
39cede946c chore: Fix more imports with '2' suffix 2022-06-14 21:37:54 +02:00
Łukasz Magiera
98a48a47f8 storage: Move extern/storage-sealing to storage/pipeline 2022-06-14 19:41:59 +02:00
Łukasz Magiera
717bda63b1 storage: Move control address logic to storage/ctladdr 2022-06-14 19:32:29 +02:00
Łukasz Magiera
e65fae28de chore: fix imports 2022-06-14 17:00:51 +02:00
Geoff Stuart
b7010c9e60 Implement function to migrate actors with only code changes 2022-06-10 15:52:32 -04:00
Jennifer Wang
2e59d0129d Merge branch 'release/v1.15.3' into jen/mergev1153to16 2022-05-31 16:33:18 -04:00
Aayush
8cca9b1970 Use new go-state-types accessors 2022-05-17 15:21:27 -04:00
zenground0
8562798940 Use go-fil-markets tag 2022-04-14 19:32:56 +03:00
zenground0
60d09579be More fixes 2022-04-14 19:32:56 +03:00
Aayush
339b7db2b7 Integrate FIP 0027 2022-04-14 19:32:56 +03:00
zenground0
239274cb1d Properly handle output index 2022-04-12 15:34:45 -04:00
Darko Brdareski
79453663b3
feat: Add additional test annotations (#8272)
* Annotate api,proxy_util,blockstore_badger, policy tests

* Annotate splitstore: bsbadger / markset

* Annotate splitstore feature

* Annotate union/timed blockstore tests

* Annotate openrpc, diff_adt tests

* Annotate error,drand,events tests

* Annotate predicates_test

* Fix annotations

* Annotate tscache, gen tests

* Annotate fundmanager test

* Annotate repub and selection tests

* Annotate statetree_test

* Annotate forks_test

* Annotate searchwait_test.go

* Fix duplicated @@ symbols

* Annotate chain stmgr/store tests

* Annotate more (types) tests

* More tests annotated

* Annotate conformance chaos actor tests

* Annotate more integration tests

* Annotate journal system tests

* Annotate more tests.

* Annotate gas,head buffer behaviors

* Fix markset annotations

* doc: test annotations for the markets dagstore wrapper

* Annotate miner_api test in dagstore

* Annotate more test files

* Remove bad annotations from fsrepo

* Annotate wdpost system

* Remove bad annotations

* Renamce "conformance" to "chaos_actor" tests

* doc: stm annotations for blockheader & election proof tests

* Annotate remaining "A" tests

* annotate: stm for error_test

* memrepo_test.go

* Annotate "b" file tests

* message_test.go

* doc: stm annotate for fsrepo_test

* Annotate "c" file tests

* Annotate "D" test files

* message_test.go

* doc: stm annotate for chain, node/config & client

* docs: stm annotate node_test

* Annotate u,v,wl tests

* doc: stm annotations for various test files

* Annotate "T" test files

* doc: stm annotate for proxy_util_test & policy_test

* doc: stm annotate for various tests

* doc: final few stm annotations

* Add mempool unit tests

* Add two more memPool Add tests

* Update submodules

* Add check function tests

* Add stm annotations, refactor test helper

* Annotate api,proxy_util,blockstore_badger, policy tests

* Annotate splitstore: bsbadger / markset

solving merge conflicts

* Annotate splitstore feature

* Annotate union/timed blockstore tests

* Annotate openrpc, diff_adt tests

* Annotate error,drand,events tests

* Annotate predicates_test

* Fix annotations

* Annotate tscache, gen tests

* Annotate fundmanager test

* Annotate statetree_test

* Annotate forks_test

* Annotate searchwait_test.go

* Fix duplicated @@ symbols

* Annotate chain stmgr/store tests

* Annotate more (types) tests

* More tests annotated

* Annotate conformance chaos actor tests

* Annotate more integration tests

* Annotate journal system tests

* Annotate more tests.

* Annotate gas,head buffer behaviors

solve merge conflict

* Fix markset annotations

* Annotate miner_api test in dagstore

* Annotate more test files

* doc: test annotations for the markets dagstore wrapper

* Annotate wdpost system

* Renamce "conformance" to "chaos_actor" tests

* Annotate remaining "A" tests

* doc: stm annotations for blockheader & election proof tests

* annotate: stm for error_test

* Annotate "b" file tests

* memrepo_test.go

* Annotate "c" file tests

* message_test.go

* Annotate "D" test files

* doc: stm annotate for fsrepo_test

* Annotate u,v,wl tests

* message_test.go

* doc: stm annotate for chain, node/config & client

* docs: stm annotate node_test

* Annotate "T" test files

* doc: stm annotations for various test files

* Add mempool unit tests

solve merge conflict

* doc: stm annotate for proxy_util_test & policy_test

* doc: stm annotate for various tests

* doc: final few stm annotations

* Add two more memPool Add tests

* Update submodules

* Add check function tests

solve conflict

* Add stm annotations, refactor test helper

solve merge conflict

* Change CLI test kinds to "unit"

* Fix double merged test

* Fix ccupgrade_test merge

* Fix lint issues

* Add stm annotation to types_Test

* Test vectors submodule

* Add file annotation to burn_test

Co-authored-by: Nikola Divic <divicnikola@gmail.com>
Co-authored-by: TheMenko <themenkoprojects@gmail.com>
2022-03-16 18:37:34 +01:00
Darko Brdareski
e51ce5c508 Merge remote-tracking branch 'upstream/master' into bloxico/system-test-matrix 2022-01-27 10:57:56 +01:00
zenground0
33f2d24f54 Snap Deals Integration
- FSM handles the actual cc upgrade process including error states
- PoSting (winning and window) works over upgraded and upgrading sectors
- Integration test and changes to itest framework to reduce flakes
- Update CLI to handle new upgrade
- Update dependencies
2022-01-10 15:39:38 +05:30
Darko Brdareski
dda1a42a2a Merge branch 'bloxico/system-test-matrix' of https://github.com/filecoin-project/lotus into merge_lotus 2021-12-20 15:48:16 +01:00
Dirk McCormick
839fc8df7d fix: when retrying Add Piece, first seek to start of reader 2021-12-17 14:44:51 +01:00
Aayush Rajasekaran
dfb65ed89f Plumb contexts through 2021-12-11 17:04:00 -05:00
Darko Brdareski
0169d0dafd Annotate state feature tests 2021-12-10 16:08:25 +01:00
Jennifer Wang
38e01cba83 Merge branch 'release/v1.12.0' into jen/12tomaster 2021-10-04 02:38:00 -04:00
Anton Evangelatov
809289f5ef add Dealmaking.StartEpochSealingBuffer config 2021-10-01 17:44:15 +02:00
Aayush Rajasekaran
84b6734063 Incorporate the new PublishStorageDealsReturn 2021-09-29 19:13:13 -04:00
Łukasz Magiera
42135ec7cc dealpublisher: Test deal verification 2021-09-03 19:40:02 +02:00
Łukasz Magiera
386910589d dealpublisher: Fully validate deals before publishing 2021-09-02 23:11:09 +02:00
Steven Allen
3846170302 refactor events system 2021-08-30 16:43:21 -07:00
Dirk McCormick
7b7a5b0b21 revert: changes to OnDealExpiredOrChanged in #5431 #7201 2021-08-30 10:42:41 +02:00
Dirk McCormick
07dcb074f8 fix: catch deal slashed because sector was terminated 2021-08-27 12:56:23 +02:00
dirkmc
77a19774cf fix events API timeout handling for nil blocks (#7184) 2021-08-27 09:05:00 +02:00
Dirk McCormick
aa8ac05d6b fix: replace panic with err in OnDealExpiredOrSlashed 2021-08-27 09:02:56 +02:00
Dirk McCormick
c7e7f89026 refactor: OnDealExpiredOrSlashed get deal by proposal instead of deal ID 2021-08-27 09:02:56 +02:00
Steven Allen
add699d238 fix: make sure we start the publish timer before recording the time
Otherwise, our nice and deterministic test may keep repeatedly setting
the time to _right_ before the timer fires.
2021-08-24 11:05:51 -07:00
Steven Allen
16f8a35e76 fix: idiomatic go
1. No need to slice a slice.
2. Idiomatic filter (https://github.com/golang/go/wiki/SliceTricks).
2021-08-24 11:05:05 -07:00
Aarsh Shah
d7076778e2
integrate DAG store and CARv2 in deal-making (#6671)
This commit removes badger from the deal-making processes, and
moves to a new architecture with the dagstore as the cental
component on the miner-side, and CARv2s on the client-side.

Every deal that has been handed off to the sealing subsystem becomes
a shard in the dagstore. Shards are mounted via the LotusMount, which
teaches the dagstore how to load the related piece when serving
retrievals.

When the miner starts the Lotus for the first time with this patch,
we will perform a one-time migration of all active deals into the
dagstore. This is a lightweight process, and it consists simply
of registering the shards in the dagstore.

Shards are backed by the unsealed copy of the piece. This is currently
a CARv1. However, the dagstore keeps CARv2 indices for all pieces, so
when it's time to acquire a shard to serve a retrieval, the unsealed
CARv1 is joined with its index (safeguarded by the dagstore), to form
a read-only blockstore, thus taking the place of the monolithic
badger.

Data transfers have been adjusted to interface directly with CARv2 files.
On inbound transfers (client retrievals, miner storage deals), we stream
the received data into a CARv2 ReadWrite blockstore. On outbound transfers
(client storage deals, miner retrievals), we serve the data off a CARv2
ReadOnly blockstore.

Client-side imports are managed by the refactored *imports.Manager
component (when not using IPFS integration). Just like it before, we use
the go-filestore library to avoid duplicating the data from the original
file in the resulting UnixFS DAG (concretely the leaves). However, the
target of those imports are what we call "ref-CARv2s": CARv2 files placed
under the `$LOTUS_PATH/imports` directory, containing the intermediate
nodes in full, and the leaves as positional references to the original file
on disk.

Client-side retrievals are placed into CARv2 files in the location:
`$LOTUS_PATH/retrievals`.

A new set of `Dagstore*` JSON-RPC operations and `lotus-miner dagstore`
subcommands have been introduced on the miner-side to inspect and manage
the dagstore.

Despite moving to a CARv2-backed system, the IPFS integration has been
respected, and it continues to be possible to make storage deals with data
held in an IPFS node, and to perform retrievals directly into an IPFS node.

NOTE: because the "staging" and "client" Badger blockstores are no longer
used, existing imports on the client will be rendered useless. On startup,
Lotus will enumerate all imports and print WARN statements on the log for
each import that needs to be reimported. These log lines contain these
messages:

- import lacks carv2 path; import will not work; please reimport
- import has missing/broken carv2; please reimport

At the end, we will print a "sanity check completed" message indicating
the count of imports found, and how many were deemed broken.

Co-authored-by: Aarsh Shah <aarshkshah1992@gmail.com>
Co-authored-by: Dirk McCormick <dirkmdev@gmail.com>

Co-authored-by: Raúl Kripalani <raul@protocol.ai>
Co-authored-by: Dirk McCormick <dirkmdev@gmail.com>
2021-08-16 23:34:32 +01:00