Revert "update master (#487)" (#518)

[bytom/bytom.git] / blockchain / txbuilder / data_witness.go

diff --git a/blockchain/txbuilder/data_witness.go b/blockchain/txbuilder/data_witness.go
index 0060ed0..4120fe9 100755 (executable)
--- a/blockchain/txbuilder/data_witness.go
+++ b/blockchain/txbuilder/data_witness.go
@@ -6,7 +6,6 @@ import (
        chainjson "github.com/bytom/encoding/json"
 )
 
-// DataWitness used sign transaction
 type DataWitness chainjson.HexBytes
 
 func (dw DataWitness) materialize(args *[][]byte) error {
@@ -14,7 +13,6 @@ func (dw DataWitness) materialize(args *[][]byte) error {
        return nil
 }
 
-// MarshalJSON marshal DataWitness
 func (dw DataWitness) MarshalJSON() ([]byte, error) {
        x := struct {
                Type  string             `json:"type"`