def contains_static_call(self):
    for i in range(1, (len(self.instructions) - 1)):
        cur_instr = self.instructions[i]
        if (cur_instr.opcode.startswith('call') and Instruction.is_constant(cur_instr.op1)):
            return True
    return False
def contains_static_call(self):
    for i in range(1, (len(self.instructions) - 1)):
        cur_instr = self.instructions[i]
        if (cur_instr.opcode.startswith('call') and Instruction.is_constant(cur_instr.op1)):
            return True
    return False