Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f625d849fe47e4c0a9cf04d746c9c5f58338e7dc9902347081e9d258bac7fd22:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^