Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b2189090b62869e10e82b6df274e04bee8e7ecd298c465e3466a819daea4fcab:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^