cerc-io/lotus
16
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 27 Wiki Activity

Merge pull request #2102 from filecoin-project/feat/parallel-block-val

Browse Source 
run block validation for tipsets in parallel
This commit is contained in:
Łukasz Magiera 2020-06-23 17:59:14 +02:00 committed by GitHub
commit 7b2241f051
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 19 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
chain/sync.go
View File

@ -466,16 +466,27 @@ func (syncer *Syncer) ValidateTipSet(ctx context.Context, fts *store.FullTipSet)
return nil
}
var futures []async.ErrorFuture
for _, b := range fts.Blocks {
if err := syncer.ValidateBlock(ctx, b); err != nil {
if isPermanent(err) {
syncer.bad.Add(b.Cid(), err.Error())
}
return xerrors.Errorf("validating block %s: %w", b.Cid(), err)
}
b := b // rebind to a scoped variable
if err := syncer.sm.ChainStore().AddToTipSetTracker(b.Header); err != nil {
return xerrors.Errorf("failed to add validated header to tipset tracker: %w", err)
futures = append(futures, async.Err(func() error {
if err := syncer.ValidateBlock(ctx, b); err != nil {
if isPermanent(err) {
syncer.bad.Add(b.Cid(), err.Error())
}
return xerrors.Errorf("validating block %s: %w", b.Cid(), err)
}
if err := syncer.sm.ChainStore().AddToTipSetTracker(b.Header); err != nil {
return xerrors.Errorf("failed to add validated header to tipset tracker: %w", err)
}
return nil
}))
}
for _, f := range futures {
if err := f.AwaitContext(ctx); err != nil {
return err
}
}
return nil