Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 35ceb9a18ca486431427e35f9f3ee159a2225c1cf3717808b07154b70aa0ff38:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^