clean

[bytom/vapor.git] / protocol / block.go

diff --git a/protocol/block.go b/protocol/block.go
index 45a5f2b..cd002d1 100644 (file)
--- a/protocol/block.go
+++ b/protocol/block.go
@@ -17,7 +17,8 @@ var (
        ErrBadBlock = errors.New("invalid block")
        // ErrBadStateRoot is returned when the computed assets merkle root
        // disagrees with the one declared in a block header.
-       ErrBadStateRoot = errors.New("invalid state merkle root")
+       ErrBadStateRoot           = errors.New("invalid state merkle root")
+       errBelowIrreversibleBlock = errors.New("the height of block below the height of irreversible block")
 )
 
 // BlockExist check is a block in chain or orphan
@@ -284,11 +285,12 @@ func (c *Chain) blockProcesser() {
 
 // ProcessBlock is the entry for handle block insert
 func (c *Chain) processBlock(block *types.Block) (bool, error) {
+       blockHash := block.Hash()
        if block.Height <= c.bestIrreversibleNode.Height {
-               return false, errors.New("the height of block below the height of irreversible block")
+               log.WithFields(log.Fields{"module": logModule, "hash": blockHash.String(), "height": block.Height}).Info(errBelowIrreversibleBlock.Error())
+               return false, errBelowIrreversibleBlock
        }
 
-       blockHash := block.Hash()
        if c.BlockExist(&blockHash) {
                log.WithFields(log.Fields{"module": logModule, "hash": blockHash.String(), "height": block.Height}).Info("block has been processed")
                return c.orphanManage.BlockExist(&blockHash), nil