def soliditySha3(self, array):
    values = self.solidityValues(array)
    types = self.solidityTypes(values)
    return self.web3.soliditySha3(types, values).hex()
def soliditySha3(self, array):
    values = self.solidityValues(array)
    types = self.solidityTypes(values)
    return self.web3.soliditySha3(types, values).hex()