Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 3d8e9831a176949ac1ff09f7a6549f8ae2be0dfee361b7b7daeeb5c7d72fad88:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^