Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 799a46ab7eafa996fc79718e7738d892e4a26ab03b3c9e0bf46b494f13d3a074:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^