Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 5aa32ee325f5ee3c46a68d61e4e5f3d754a7b28b12f9d8803cdd70d231d160b4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^