cerc-io/lotus
10
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 27 Wiki Activity

fix:the condition of time-offset mining fault

Browse Source
This commit is contained in:
waynewyang 2020-06-11 23:52:44 +08:00
parent 1e41ca125d
commit 8354bd91db
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
chain/vm/syscalls.go
View File

@ -115,7 +115,7 @@ func (ss *syscallShim) VerifyConsensusFault(a, b, extra []byte) (*runtime.Consen
// (b) time-offset mining fault // (b) time-offset mining fault
// strictly speaking no need to compare heights based on double fork mining check above, // strictly speaking no need to compare heights based on double fork mining check above,
// but at same height this would be a different fault. // but at same height this would be a different fault.
if !types.CidArrsEqual(blockA.Parents, blockB.Parents) && blockA.Height != blockB.Height { if types.CidArrsEqual(blockA.Parents, blockB.Parents) && blockA.Height != blockB.Height {
consensusFault = &runtime.ConsensusFault{ consensusFault = &runtime.ConsensusFault{
Target: blockA.Miner, Target: blockA.Miner,
Epoch: blockB.Height, Epoch: blockB.Height,
@ -159,7 +159,7 @@ func (ss *syscallShim) VerifyConsensusFault(a, b, extra []byte) (*runtime.Consen
} }
if sigErr := ss.VerifyBlockSig(&blockB); sigErr != nil { if sigErr := ss.VerifyBlockSig(&blockB); sigErr != nil {
return nil, xerrors.Errorf("cannot verify first block sig: %w", sigErr) return nil, xerrors.Errorf("cannot verify second block sig: %w", sigErr)
} }
return consensusFault, nil return consensusFault, nil