Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 734f6227af34cf4ee5db642973a2b6ea582c190f0d2f1edc88611c45f403a39a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^