Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f758437fe4073d4aa85ed26fdc00970e5892b3453fcd9138cb445086da2ab4c3:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^