Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ee6b103a481bb70f59a9d9728f6bfb7d44edbeffe9c4e62e068848961659ea1e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^