Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 76fbcdbe572ee61618832efa9b28ac45635596f9783e4fcab63975254d9d728d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^