Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 2ad7d52953b44c444fd3deee57e394b27a17b7ca40c0e96c633a9244c158b22d:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^