Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 446dd2df7dc70c3b3be8364bd227dc3ad8d4cd1c1f8132a33321cd6dbe3b1652:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^