Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> fd31fb97cbaeb46fe44d6a76c10858b081d8b8965505e513fee521af06944a30:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^