Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1655a1ee104ef7d9d5c618a164e94a103305a208d25b2b517e4487ebe7aafa17:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^