Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 058503cf45b57ec37a071b47ba9ee99ec6f1cb5c2295682668390b6b573de64b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^