Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee4ba434af9ab3e2f1148520c924342cd50123ca5ad4e550f9e948526354324e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^