Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c13694d3326e8b3278eb8bc5eb504cea1c2104adf8f51d1c05054fee208b6b42:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^