add Address in TXOut

transaction.go

@@ -105,6 +105,7 @@ func (tx Transaction) String() string {
 		lines = append(lines, fmt.Sprintf("     Output %d:", i))
 		lines = append(lines, fmt.Sprintf("       Value:  %d", output.Value))
 		lines = append(lines, fmt.Sprintf("       Script: %x", output.PubKeyHash))
+		lines = append(lines, fmt.Sprintf("       Addr  : %s", output.Address))
 	}
 
 	return strings.Join(lines, "\n")
@@ -120,7 +121,7 @@ func (tx *Transaction) TrimmedCopy() Transaction {
 	}
 
 	for _, vout := range tx.Vout {
-		outputs = append(outputs, TXOutput{vout.Value, vout.PubKeyHash})
+		outputs = append(outputs, TXOutput{vout.Value, vout.PubKeyHash, vout.Address})
 	}
 
 	txCopy := Transaction{tx.ID, inputs, outputs}

transaction_output.go

@@ -10,6 +10,7 @@ import (
 type TXOutput struct {
 	Value      int
 	PubKeyHash []byte
+	Address    string
 }
 
 // Lock signs the output
@@ -26,7 +27,7 @@ func (out *TXOutput) IsLockedWithKey(pubKeyHash []byte) bool {
 
 // NewTXOutput create a new TXOutput
 func NewTXOutput(value int, address string) *TXOutput {
-	txo := &TXOutput{value, nil}
+	txo := &TXOutput{value, nil, address}
 	txo.Lock([]byte(address))
 
 	return txo