Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> cb65ff64144406f83ea290ee4214c27be1438e2ff64ef9739e6cb8de5e670315:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^