Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> aa127506723cc6309a98c4349474776d7eb15c9a06ee2253e25d8a0e838b92d1:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^