Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 260e26371adc53f05ed6c3ab881aedaf4330ecd3abeee258a1eee41fad24d22e:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^