Add the implementation for dppos

[bytom/vapor.git] / protocol / bc / types / transaction.go

diff --git a/protocol/bc/types/transaction.go b/protocol/bc/types/transaction.go
index c98e673..b8b83c2 100644 (file)
--- a/protocol/bc/types/transaction.go
+++ b/protocol/bc/types/transaction.go
@@ -139,6 +139,11 @@ func (tx *TxData) readFrom(r *blockchain.Reader) (err error) {
                tx.Outputs = append(tx.Outputs, to)
        }
        tx.SerializedSize = uint64(startSerializedSize - r.Len())
+
+       if tx.ReferenceData, err = blockchain.ReadVarstr31(r); err != nil {
+               return errors.Wrap(err, "reading transaction referenceData")
+       }
+
        return nil
 }
 
@@ -181,5 +186,10 @@ func (tx *TxData) writeTo(w io.Writer, serflags byte) error {
                        return errors.Wrapf(err, "writing tx output %d", i)
                }
        }
+
+       if _, err := blockchain.WriteVarstr31(w, tx.ReferenceData); err != nil {
+               return errors.Wrap(err, "writing tx ReferenceData")
+       }
+
        return nil
 }