Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 446a5720f792fee4730d4c34fba6cbe6b160a608cd6d08decadd2ab8ab76bb62:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^