Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b6ceabe134e57b2890a2a1903c032543f41915ee9df3d5a89329c3bb81751ea4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^