Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> d1340a9d79d9722479c3f4416b6548ee734b70d2749465e7047429a22e9da2a5:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^