Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b1ccffde592258d766167836a7aad3f315b392ee24f1ce6a05a1fc398ab41602:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^