Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ce445ff660378a5b661bcbf2d89e47dac3878f860cda38017b1d789ee51ad2ad:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^