Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 7182c73e7a216fe455e395e0776d519fcdac5e917298e41fd740d891fa2947b6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^