Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b2394d632109e84b022a58e83bee28a6310411412ff78096f92cf4183578d7ef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^