Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dc2a4317f229ee2465b1e78e35c24e1b967fa55820836961744be577edd19f7a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^