Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b04f0996ff51d694ef436f8155d93a611536e1e2ec16c9c14f502d5c5a379a8c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^