Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 9d3c73605b522c44d0b31bf86482da5a83be28e7faa22547eb4bf06e48f65c49:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^