base58: fix Base58Decode on calculating the zeroBytes

The leading "zeroBytes" in address is b58Alphabet[0] instead of 0x00. Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
2017-10-16 21:46:01 +08:00 · 2017-10-16 21:46:01 +08:00 · cee6700c21
parent 5e43c770ee
commit cee6700c21
1 changed files with 3 additions and 1 deletions
--- a/base58.go
+++ b/base58.go
@ -40,8 +40,10 @@ func Base58Decode(input []byte) []byte {
 	zeroBytes := 0

 	for _, b := range input {
-		if b == 0x00 {
+		if b == b58Alphabet[0] {
 			zeroBytes++
+		} else {
+			break
 		}
 	}