Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 57245fb0e43697555c138474d15b95eee13dfba3210b677d14e1ba7c180ee10a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^