@ -133,7 +133,7 @@ module.exports = {
* @return {Object} - return sha3ied value
*/
sha3_256: function (value) {
if (typeof value === 'string' && !value.startsWith('0x')) {
if (typeof value === 'string' && value.indexOf('0x') !== 0) {
value = '0x' + value
}
var ret = ethutil.bufferToHex(ethutil.setLengthLeft(value, 32))