Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 8f50575c9c33acb84b7ac8381dd41fc636732b879b432d67b7390b32ef812cb2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^