Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> de2fd0ce3b0c9bbf209a6aa0eee3be7c527e8a6d35e8f097a003750cd3017e5e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^