Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 575ec6e5d6bc89239f94e58b12fbbaed84ab0632e40cf2d03ffb483ae9fcdfdf:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^