Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3e865ce654b225362e08722fbc11c97e279169e8f63b6d799ed9c85b8872109a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^