Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 698f71c71d5623b438a40ab7aa5cbc18ca5b4fc9556a53c6e0d8a398eef49df4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^