Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> df983e913360edbf691981a5cee48f8d3b7e0d0a0781875a26a7bf111d818ca2:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^