Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7b78cc0efdae82e85c3a1c3e33aa4024ef59d705bb1b2cc67dbad5dd3fb7637b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^