Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 01068df371ee828363a92e44515ce4f5c81ee12f0639d27b90cb48089a70acef:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^