Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f63fd304942f0dcde7f20be340b1e67cd07e1aef19695ccbcad3cee3dd716291:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^