Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 4ff747abfee0f5627157f37b2692053c063498226857e14ab6da0854d286468f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^