Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 106222140ee0fd5d80c7c3713068e1cad02b85430a26d678246b17d116121451:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^