Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 17299aea5786462ff037c5587c4bd2269326292c344711d914697e0b9126b725:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^