diff options
Diffstat (limited to 'common/hexutil/json.go')
| -rw-r--r-- | common/hexutil/json.go | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/common/hexutil/json.go b/common/hexutil/json.go index c36d862b5..7e4736dd6 100644 --- a/common/hexutil/json.go +++ b/common/hexutil/json.go @@ -109,13 +109,8 @@ func (b *Big) MarshalJSON() ([]byte, error) { if nbits == 0 { return jsonZero, nil } - enc := make([]byte, 3, (nbits/8)*2+4) - copy(enc, `"0x`) - for i := len(bigint.Bits()) - 1; i >= 0; i-- { - enc = strconv.AppendUint(enc, uint64(bigint.Bits()[i]), 16) - } - enc = append(enc, '"') - return enc, nil + enc := fmt.Sprintf(`"0x%x"`, bigint) + return []byte(enc), nil } // UnmarshalJSON implements json.Unmarshaler. |