Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fedfbc210b2863958aa4e7311039cd5f6a4247cee619f6b87a9badc07738ad9c:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^