Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 494bc3c553c644463ee8ab819284e4951998a0ef45d8223b1c38c5bbca32dcab:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^