Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3fdb431937bf266e196b3afd98a8cb8aee0157e69c5d009ae7c5f8d8f9e83d48:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^