Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 22738fd8a36f529340db0e041f12ce949958421d6de8b4a6066bea755728bf43:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^