add dpos consensus

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

diff --git a/blockchain/txbuilder/data_witness.go b/blockchain/txbuilder/data_witness.go
index 1f49b2c..333bdb5 100644 (file)
--- a/blockchain/txbuilder/data_witness.go
+++ b/blockchain/txbuilder/data_witness.go
@@ -9,7 +9,7 @@ import (
 // DataWitness used sign transaction
 type DataWitness chainjson.HexBytes
 
-func (dw DataWitness) materialize(args *[][]byte) error {
+func (dw DataWitness) Materialize(args *[][]byte) error {
        *args = append(*args, dw)
        return nil
 }