Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ea4608ee82255e360c46667376b075a161d258fab053647dc21c84f3438beae:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^