Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 240aad3126743f05984d7d277661a2fc6ada3da7fe6bee2612e16738bdafb920:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^