Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1ce5e6754eb0f5313d0c7017f20ed5a7b2d81d874a1ea1a17f9a42e2349dbb11:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^