Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c8d8a83df59e438e756c6fe3a311c14b1facd77ae093c1c23fd44529d33ad053:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^