Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 19a726308696d6a6c11fbb7bd1a87c9ee99a0be2bb87a953fb1a5b6e0091383a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^