Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> ea11e0dee2464eb000006106031f42a1c14a3547f162cb23d7b49a222eef30e4:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^