Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 716e731957ddaa3ed524e93b52c918fca8da7572c3df5a036ce55b059da0d8be:13:8
   |
13 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^