Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> b0d9369068556962784e151a67ff6eeea617c730f93b30ad342d0ba7ee0e06c4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^