Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f10187a1858044bee079dce2f55bc54be37023ac9183b50071ed4ae0e66aaa49:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^