Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 168c7905cd32f1ee4533bd6b84b8c661061b94207d049b4cc46b31349ce14161:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^