Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f26ce77178cb51f53f764d69dab93d86d3faee3250219c0d96fa35d96f6fb8d5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^