Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6d58a39ef597de3ddd38d76b4336a311bf73198d102ccf623d10bb90c61a782f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^