Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 0461cb086d3e9169e06defa7f715fd3c4df9f56042ce967ccd221b17f2749678:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^