Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9b57a3936af1f72b8e5747730d15f37fa917b8f481e9cee90e1a7ac42c19d653:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^