Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 48a14bdfdee42af94555e1141c2f3f5a832cd8dc5261beaca32d43d0b04ef71b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^