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Merge pull request #4235 from filecoin-project/asr/set-head-unmark-valid

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Set head should unmark blocks as valid
This commit is contained in:
Łukasz Magiera 2020-10-08 03:58:05 +02:00 committed by GitHub
commit cb8678e4c2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 22 additions and 2 deletions
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24
node/impl/full/chain.go
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@ -254,11 +254,31 @@ func (a *ChainAPI) ChainStatObj(ctx context.Context, obj cid.Cid, base cid.Cid)
}
func (a *ChainAPI) ChainSetHead(ctx context.Context, tsk types.TipSetKey) error {
ts, err := a.Chain.GetTipSetFromKey(tsk)
newHeadTs, err := a.Chain.GetTipSetFromKey(tsk)
if err != nil {
return xerrors.Errorf("loading tipset %s: %w", tsk, err)
}
return a.Chain.SetHead(ts)
currentTs, err := a.ChainHead(ctx)
if err != nil {
return xerrors.Errorf("getting head: %w", err)
}
for currentTs.Height() >= newHeadTs.Height() {
for _, blk := range currentTs.Key().Cids() {
err = a.Chain.UnmarkBlockAsValidated(ctx, blk)
if err != nil {
return xerrors.Errorf("unmarking block as validated %s: %w", blk, err)
}
}
currentTs, err = a.ChainGetTipSet(ctx, currentTs.Parents())
if err != nil {
return xerrors.Errorf("loading tipset: %w", err)
}
}
return a.Chain.SetHead(newHeadTs)
}
func (a *ChainAPI) ChainGetGenesis(ctx context.Context) (*types.TipSet, error) {