Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 25890931f1621ea3829e80c6a50fa1198eca5e782a153875933886496a0ff5a6:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^