Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d656e7de92abb1f1045cefd3e38fe19ef2f1f1bee4765bd55e979ea6d8a8d18:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^