Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b05c7da5c7ac3b88c5ba72028d28fe5c7dbb084c048f16e5a54e8d40ac6fe167:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^