Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b45d0d238768f908cc1205fde05a2632a377dce5cc73daf30e703af2902ed4b2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^