Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f9301101bcf31c0c252828248fd62f52208b1d4d3a1b2bfc20654b9db5b5ace5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^