Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7a9c208824b725ee2a79f79be56fc2f99fd297feaef24fc07fa469767f625487:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^