Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0d08ee71567763a51772f8c40bb8412f75184284905d95d670ae6bb5e308ae74:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^