Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b96b19195ffae97a6d61ee634efdf547fee8aa148393264fb72e77817aa20288:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^