Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a086de061a683a6da0a2f0581b251c7a0cde279188e23269965ee3702db842ec:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^