Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 46fbee179db4c2a04c65b6b1d4fe7f1acf38d789c2a72cb06d300d83acf9bd1b:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^