Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> f6dbfec2ee28e84424e12d147d0e5a0b3d21132216f100f868e61b36752fd87a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^