common/hexutil: fix EncodeBig, Big.MarshalJSON

The code was too clever and failed to include zeros on a big.Word boundary.
2017-01-16 10:20:20 +01:00
parent 01f6f2d741
commit 51f6b6d33f
3 changed files with 4 additions and 13 deletions
--- a/common/hexutil/hexutil_test.go
+++ b/common/hexutil/hexutil_test.go
@@ -46,6 +46,7 @@ var (
 		{referenceBig("1"), "0x1"},
 		{referenceBig("ff"), "0xff"},
 		{referenceBig("112233445566778899aabbccddeeff"), "0x112233445566778899aabbccddeeff"},
+		{referenceBig("80a7f2c1bcc396c00"), "0x80a7f2c1bcc396c00"},
 	}

 	encodeUint64Tests = []marshalTest{