Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 394050f54e4156085bc655ee4490552448feb098d0c868d11f7ebab61c90bfb6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^