Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> bffe433013fc7f42010aa893b9d4bd80f98b97ee149962278f35268e63f93559:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^