Small edit (#241)

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

diff --git a/protocol/bc/types/block_witness.go b/protocol/bc/types/block_witness.go
index 52f3e0e..cf270d9 100644 (file)
--- a/protocol/bc/types/block_witness.go
+++ b/protocol/bc/types/block_witness.go
@@ -11,13 +11,13 @@ type BlockWitness struct {
        Witness [][]byte
 }
 
-func (bw *BlockWitness) writeTo(w io.Writer) error {
-       _, err := blockchain.WriteVarstrList(w, bw.Witness)
+func (bw *BlockWitness) readFrom(r *blockchain.Reader) (err error) {
+       bw.Witness, err = blockchain.ReadVarstrList(r)
        return err
 }
 
-func (bw *BlockWitness) readFrom(r *blockchain.Reader) (err error) {
-       bw.Witness, err = blockchain.ReadVarstrList(r)
+func (bw *BlockWitness) writeTo(w io.Writer) error {
+       _, err := blockchain.WriteVarstrList(w, bw.Witness)
        return err
 }