Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ca71f010679133c9df1bac43711a50745667010bd16abe30693a7511f59f5258:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^