Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5eee348edfb6671d7db858478e68117f92c5c2cd5fc10560b2941681cbade798:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^