Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> de0bd737165e2d21d70bbeada20deef0ddd662e2f8170c5ef76a69859ab84f54:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^