Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e0dce89eadd8ebc8345739bddc62d0dd933c927c1f070c1535cc4bac04890923:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^