Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9136b641d625b2ede6e5ee6ebe678b0e8cd864480986270af77d513b2d19489f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^