Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1a0538d675a4497b1f7daef53677144d42bff9f4a4b94a822700205876684e11:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^