Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2afeec6e5ee08bfee4e048f53b250585f7829d8496fc7ce38564a2d246eb3813:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^