Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 88b1ee3a370072f25f49cb5a7dcfcb95530185c043b212afa99cc6891094a86a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^