diff options
| -rw-r--r-- | core/block_cache.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/block_cache.go b/core/block_cache.go index eeef5c41d..0c747d37c 100644 --- a/core/block_cache.go +++ b/core/block_cache.go @@ -85,6 +85,9 @@ func (bc *BlockCache) Get(hash common.Hash) *types.Block { } func (bc *BlockCache) Has(hash common.Hash) bool { + bc.mu.RLock() + defer bc.mu.RUnlock() + _, ok := bc.blocks[hash] return ok } |