Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> c3458c05696ee571c80feb07838e2672d65bc1ce62192bda993b823671732244:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^