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fix bug in searchForIndexedMsg

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Need to use and return the execution tipset
This commit is contained in:
vyzo 2023-03-13 14:56:00 +02:00
parent 4b1a405002
commit 1970792445
1 changed files with 18 additions and 6 deletions
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24
chain/stmgr/searchwait.go
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@ -179,20 +179,32 @@ func (sm *StateManager) searchForIndexedMsg(ctx context.Context, mcid cid.Cid, m
return nil, nil, cid.Undef, err
}
// check the height against the current tipset; minimum confidence requires that the inclusion
// tipset height is lower than the current head
// check the height against the current tipset; minimum execution confidence requires that the
// inclusion tipset height is lower than the current head + 1
curTs := sm.cs.GetHeaviestTipSet()
if curTs.Height() <= minfo.Epoch {
if curTs.Height() <= minfo.Epoch+1 {
return nil, nil, cid.Undef, xerrors.Errorf("indexed message does not appear before the current tipset; index epoch: %d, current epoch: %d", minfo.Epoch, curTs.Height())
}
ts, err := sm.cs.GetTipSetByCid(ctx, minfo.TipSet)
// now get the execution tipset
xts, err := sm.cs.GetTipsetByHeight(ctx, minfo.Epoch+1, curTs, false)
if err != nil {
return nil, nil, cid.Undef, err
}
r, foundMsg, err := sm.tipsetExecutedMessage(ctx, ts, mcid, m.VMMessage(), false)
return ts, r, foundMsg, err
// check that it is indeed the parent of the inclusion tipset
parent := xts.Parents()
parentCid, err := parent.Cid()
if err != nil {
return nil, nil, cid.Undef, xerrors.Errorf("error computing tipset cid: %w", err)
}
if !parentCid.Equals(minfo.TipSet) {
return nil, nil, cid.Undef, xerrors.Errorf("inclusion tipset mismatch: have %s, expected %s", parentCid, minfo.TipSet)
}
r, foundMsg, err := sm.tipsetExecutedMessage(ctx, xts, mcid, m.VMMessage(), false)
return xts, r, foundMsg, err
}
// searchBackForMsg searches up to limit tipsets backwards from the given