Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> dab7782447d09c8717a85774013b7e15eee6cb5d638234dbbd8ccbbdb408618b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^