Update of samples

[Cloud33]

I'm a beginner, so I started raft-kv-memstore To learn openraft, I restored all the code and found that I could not run it from openraft 0.7.4. It has many errors, probably because the example uses the old version of openraft.

If you can, please update the example of openraft to the latest version

thank you

[drmingdrmer]

What's the openraft version in your Cargo.lock ?

Openraft 0.8 changed a lot of its API. Make sure you copied from the 0.7 raft-kv-memstore and compiled it with openraft 0.7, or copied from 0.8 raft-kv-memstore and compiled with openraft 0.8;

[Cloud33]

use openraft 0.7.4, Do you mean that I should not copy code from Main, but from openraft 0.7.4 branch?

[drmingdrmer]

Yes. memstore version and openraft version must match.

I'd suggest using the latest release v0.8, which was published days before.
Meanwhile branch main points to release-0.8;

[Cloud33]

Thank you, great project