Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b270de7c7ca813284c5d466c401df40ecd3d624c9636dd7091e61f20052502ae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^