Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 52c4f6e4500ee790729fc7cd4c4272cb614b8cf1b0830d65da396874719749f0:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^