Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f64e0152f10976d8cf3537e147fac35d55e691ba0dd6752f7680c6bf08460195:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^