edit code while reviw (#253)

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

diff --git a/protocol/txpool.go b/protocol/txpool.go
index 32d3f6d..912091c 100644 (file)
--- a/protocol/txpool.go
+++ b/protocol/txpool.go
@@ -208,8 +208,7 @@ func isTransactionNoBtmInput(tx *types.Tx) bool {
 
 func isTransactionZeroOutput(tx *types.Tx) bool {
        for _, output := range tx.TxData.Outputs {
-               value := output.AssetAmount()
-               if value.Amount == uint64(0) {
+               if value := output.AssetAmount(); value.Amount == uint64(0) {
                        return true
                }
        }
@@ -282,11 +281,12 @@ func (tp *TxPool) addTransaction(txD *TxDesc) error {
        txD.Added = time.Now()
        tp.pool[tx.ID] = txD
        for _, id := range tx.ResultIds {
-               var assetID bc.AssetID
                outputEntry, err := tx.Entry(*id)
                if err != nil {
                        return err
                }
+
+               var assetID bc.AssetID
                switch output := outputEntry.(type) {
                case *bc.IntraChainOutput:
                        assetID = *output.Source.Value.AssetId