Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> e4491efafa88c2e26ce8ee656597126803530b5c18e3a45f09ac2d943acf5359:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^