Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d1d3ee34d57925d93315755081222be72a5171aa85a53f7e4f56bbfd57de5aa2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^