Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ca86c3453aaee032b4ad757ce31c3b6471793304fee755cf33e30f9792e8e905:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^