diff options
Diffstat (limited to 'catchup/service.go')
| -rw-r--r-- | catchup/service.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/catchup/service.go b/catchup/service.go index 4005316d5..f022a3dcc 100644 --- a/catchup/service.go +++ b/catchup/service.go @@ -345,6 +345,12 @@ func (s *Service) fetchAndWrite(r basics.Round, prevFetchCompleteChan chan bool, // if the context expired, just exit. return false } + if errNSBE, ok := err.(ledgercore.ErrNonSequentialBlockEval); ok && errNSBE.EvaluatorRound <= errNSBE.LatestRound { + // the block was added to the ledger from elsewhere after fetching it here + // only the agreement could have added this block into the ledger, catchup is complete + s.log.Infof("fetchAndWrite(%d): after fetching the block, it is already in the ledger. The catchup is complete", r) + return false + } s.log.Warnf("fetchAndWrite(%d): failed to validate block : %v", r, err) return false } |