Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f29da5b0fb277e43fc34efcaa750bfbccee54cec486b6e7ffe50de87b8ed450e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^