Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4294c20714a8e6357ff0c6b338e3c32dfa3912ab8d198d149340e87761b27ba7:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^