Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2d9ea96d60f328489daeec257094f65fbd6586de379cec7f6e11d8977ee2f585:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^