Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df4e5989a8dc13e6fc77c6c807b5c3eb277c13a87537ee5f92a8d9dc8ba76062:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^