Grandpa + Babe finality issues

Question

Starting with the node-template, I switched my chains block authoring from Aura to Babe, which compiles fine but does not manage to finalize any blocks. I suspect it's a wrong genesis configuration. The RPC call for grandpa roundState shows the following:

{"setId":0,"best":{"round":1,"totalWeight":2,"thresholdWeight":2,"prevotes":{"currentWeight":1,"missing":["5GoNkf6WdbxCFnPdAnYYQyCjAKPJgLNxXwPjwTh6DGg6gN3E"]},"precommits":{"currentWeight":0,"missing":["5FA9nQDVg267DEd8m1ZypXLBnvN7SFxYwV7ndqSYGiN9TTpu","5GoNkf6WdbxCFnPdAnYYQyCjAKPJgLNxXwPjwTh6DGg6gN3E"]}},"background":[]}

Not sure what I can extract from that.

My question is which part of the code is responsible for proper finalization.

Answer 1

I eventually solved it by removing the AuthorityDiscovery pallet, which I had integrated as well and was most likely just misconfigured.

Answer 2

Run the command of windows Power shell for update nightly:

1. rustup update nightly

2. rustup target add wasm32-unknown-unknown --toolchain nightly

3. rustup update

4. after that run build command: cargo build --release