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-rw-r--r--vendor/github.com/dexon-foundation/dexon-consensus/core/db/memory.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/vendor/github.com/dexon-foundation/dexon-consensus/core/db/memory.go b/vendor/github.com/dexon-foundation/dexon-consensus/core/db/memory.go
index 7393de9db..4bc08e704 100644
--- a/vendor/github.com/dexon-foundation/dexon-consensus/core/db/memory.go
+++ b/vendor/github.com/dexon-foundation/dexon-consensus/core/db/memory.go
@@ -149,7 +149,7 @@ func (m *MemBackedDB) PutCompactionChainTipInfo(
blockHash common.Hash, height uint64) error {
m.compactionChainTipLock.Lock()
defer m.compactionChainTipLock.Unlock()
- if m.compactionChainTipHeight >= height {
+ if m.compactionChainTipHeight+1 != height {
return ErrInvalidCompactionChainTipHeight
}
m.compactionChainTipHeight = height