Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9b7f708b1e1136b9ea5a5b4404f16c22dbc5f56d4c558eee3ea2664cbfb02799:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^