Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 6d0dc77c3f087f0422ff60414efd072ba6fb86d16459653eee1b30d54a08385a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^