Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 69fee38be0ed56baa38d48b74973c934a7cccb472238ec5f70983d9ac129da6e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^