core: improved chainDb using sequential keys

2016-04-05 15:22:04 +02:00
parent 5a458da42a
commit f9917c8c7b
24 changed files with 727 additions and 366 deletions
--- a/core/block_validator.go
+++ b/core/block_validator.go
@@ -72,7 +72,7 @@ func (v *BlockValidator) ValidateBlock(block *types.Block) error {
 			return &KnownBlockError{block.Number(), block.Hash()}
 		}
 	}
-	parent := v.bc.GetBlock(block.ParentHash())
+	parent := v.bc.GetBlock(block.ParentHash(), block.NumberU64()-1)
 	if parent == nil {
 		return ParentError(block.ParentHash())
 	}