Commit Graph

71 Commits

Author SHA1 Message Date
Jennifer Wang
b4719c9daf docsgen 2021-08-30 19:03:11 -04:00
Jennifer Wang
1858c0e290 fix docsgen 2021-08-23 10:51:38 -04:00
Łukasz Magiera
12875a9664 api/command for encoding actor params 2021-08-20 17:32:57 +02:00
Aarsh Shah
d7076778e2
integrate DAG store and CARv2 in deal-making ()
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
ZenGround0
bfda864c1b Fix docsgen 2021-08-11 09:49:23 -04:00
ZenGround0
b914e95f34 revert pricelist by version to pricelist by epoch 2021-08-11 09:49:23 -04:00
Steven Allen
57bf5c2143 feat: add ChainGetTipSetAfterHeight
This is identical to ChainGetTipSetByHeight, but returns the tipset
following any null tipsets. This is what the user usually wants anyways.

(and I need it for another PR)
2021-08-05 12:07:14 -07:00
Raúl Kripalani
07f40b9488 fix docs and nits. 2021-07-28 20:03:25 +01:00
Anton Evangelatov
de4a847078 add RuntimeSubsystems API method; use it in lotus-miner info 2021-07-28 16:02:05 +03:00
Jennifer Wang
f9595b58ee make gen 2021-07-27 23:02:54 -04:00
Mike Greenberg
76a9f4241b feat: Graceful error when api impl is nil 2021-07-26 13:51:37 +02:00
vyzo
77604db716 make gen 2021-07-26 08:33:25 +03:00
vyzo
21bb2bda09 make gen 2021-07-25 11:25:29 +03:00
ZenGround0
c130d2cb87 Rebase fix 2021-07-22 09:50:43 -04:00
Łukasz Magiera
660829703a Merge remote-tracking branch 'origin/master' into feat/split-net-api 2021-07-22 15:38:06 +02:00
Łukasz Magiera
c9bc247732 api gen 2021-07-22 11:23:43 +02:00
Łukasz Magiera
812dc266cf builder: Don't require specific NetAPI impl in StorageMinerAPI 2021-07-15 12:01:13 +02:00
hunjixin
d023026cb0 fix confilct 2021-07-15 14:55:03 +08:00
Anton Evangelatov
d89ddb9315 resolve conflicts 2021-07-12 11:34:37 +02:00
Łukasz Magiera
2dc27d6ab4 itests: Fix deal provider collateral flakiness 2021-07-07 19:41:46 +02:00
Anton Evangelatov
4f0a96c9c7 resolved conflicts 2021-06-30 13:16:52 +02:00
Łukasz Magiera
df86efbd43 docsgen 2021-06-29 11:27:06 +02:00
Łukasz Magiera
c1303f1eac gateway: Add support for Version method 2021-06-28 19:05:27 +02:00
Anton Evangelatov
e656aad298 regenerate docs 2021-06-22 13:36:24 +02:00
Raúl Kripalani
c0a8a9f5b5 make gen. 2021-06-21 20:52:59 +01:00
Anton Evangelatov
9ab84bdc0a upgrade docsgen 2021-06-08 15:59:37 +02:00
aarshkshah1992
21e6b50294 finished rebasing PR 2021-06-07 16:02:15 +05:30
Łukasz Magiera
a7746961fb Merge remote-tracking branch 'origin/master' into feat/list-retrievals 2021-06-04 20:49:01 +02:00
Anton Evangelatov
ed634bc3a4 rebuild docs 2021-06-04 17:06:55 +02:00
Łukasz Magiera
dc642d0b7b Merge remote-tracking branch 'origin/feat/nv13' into feat/nv13-1.11 2021-06-01 21:06:58 +02:00
Łukasz Magiera
482e1110c2 precommit batcher: Improve error propagation 2021-06-01 14:35:30 +02:00
Łukasz Magiera
084b0e7f60 Handle collateral when submitting aggregated commits 2021-06-01 12:09:15 +02:00
hannahhoward
19b6dc8d1e feat(cli): add a list retrievals command
Currently, there is no way to inspect retrievals on a client. This adds said command, allow with
corresponding APIs
2021-05-27 11:48:25 -07:00
Łukasz Magiera
1e4456138e Merge master into feat/nv13 2021-05-27 12:28:20 +02:00
Aayush Rajasekaran
7714537239 Allow starting networks from arbitrary actor versions 2021-05-26 12:48:14 -04:00
Łukasz Magiera
43c62f4406
Revert "Allow starting networks from arbitrary actor versions" 2021-05-26 12:33:08 +02:00
Aayush Rajasekaran
cf574ca9a1 Allow starting networks from arbitrary actor versions 2021-05-25 19:30:20 -04:00
Łukasz Magiera
f5409845b5 Some review addressing 2021-05-25 16:07:45 +02:00
Łukasz Magiera
1946d2ffd4 Wire up Precommit Batching 2021-05-18 17:37:52 +02:00
Łukasz Magiera
578bef4f83 Update gen 2021-05-17 20:56:28 +02:00
Peter Rabbitson
d54ed1b0c6 Merge remote-tracking branch 'origin/master' into feat/stateless-offline-dealflow 2021-05-11 04:54:22 +02:00
Aayush Rajasekaran
b5da2655dc Introduce v5 actors 2021-05-10 19:44:28 -04:00
Jakub Sztandera
8d75da1629
Use MessagePrototype for check API
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2021-05-07 15:30:05 +02:00
vyzo
e2d0047a2a
introduce message prototypes
This introduces message prototypes to applicable API endpoints, which
allows us to invert control of message sending and give the user a
chance to intervene with an interactive ui.

Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2021-05-07 15:30:05 +02:00
vyzo
ed61642b3a
implement NodeStatus API
Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2021-05-07 15:30:04 +02:00
Peter Rabbitson
e648b72d8d Merge remote-tracking branch 'origin/master' into feat/stateless-offline-dealflow 2021-05-06 15:57:10 +02:00
Aayush Rajasekaran
8227085c37 Lotus version 1.9.0-rc2 2021-04-30 14:06:10 -04:00
Łukasz Magiera
95e0c3df1d 1.9.0-rc1 2021-04-27 10:30:51 +02:00
Łukasz Magiera
1a980bf971 bump version 2021-04-27 08:39:05 +02:00
Łukasz Magiera
c4137a438d Merge commit 'f1ded63d608e1b191d79c780b8065f8cff367c98' into feat/nv12-1.11 2021-04-27 08:22:55 +02:00