Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 49f2f1ea7f33ab27d3c783b5ee734ff28156ea70e1cafe5e0dc197039ce64839:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^