Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1f528075c58cfbef9f798a44dda02b2ba5823d2987aae76a539b8606ee084dca:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^