Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9d0d0c7824dd30ed07a2180bab044c48a3901ed94e926412f7203799c155e3a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^