Need explanation and documentation for some JSON RPC methods

[yangby-cryptape]

Contact Details

No response

What happened

I am working on a problem I met when I tried to start an observer node.
p.s. Maybe it is a bug, but I'm not sure, I'm still trying to figure out it.

I need proofs for solve that problem, but I didn't know how to get the proof.

After wasting a lot of time, finally, I found there exists some APIs which are not listed in the APIs document.

axon/core/api/src/jsonrpc/mod.rs

Lines 210 to 231 in 9a0bdbd

	pub trait AxonRpc {
	#[method(name = "axon_getBlockById")]
	async fn get_block_by_id(&self, block_id: BlockId) -> RpcResult<Option<Block>>;
	#[method(name = "axon_getProofById")]
	async fn get_proof_by_id(&self, block_id: BlockId) -> RpcResult<Option<Proof>>;
	#[method(name = "axon_getMetadataByNumber")]
	async fn get_metadata_by_number(&self, block_number: U256) -> RpcResult<Metadata>;
	#[method(name = "axon_getProposalByNumber")]
	async fn get_proposal_by_number(&self, block_number: U256) -> RpcResult<Proposal>;
	#[method(name = "axon_getCurrentMetadata")]
	async fn get_current_metadata(&self) -> RpcResult<Metadata>;
	#[method(name = "axon_getCkbRelatedInfo")]
	async fn get_ckb_related_info(&self) -> RpcResult<CkbRelatedInfo>;
	#[method(name = "axon_getHardforkInfo")]
	async fn hardfork_infos(&self) -> RpcResult<HashMap<HardforkName, HardforkStatus>>;
	}

axon/core/api/README.md

Lines 148 to 155 in 9a0bdbd

	- [Method `axon_getCurrentMetadata`](#method-axon_getcurrentmetadata)
	- [Params](#params-32)
	- [Returns](#returns-32)
	- [Examples](#examples-32)
	- [Method `axon_getHardforkInfo`](#method-axon_gethardforkinfo)
	- [Params](#params-33)
	- [Returns](#returns-33)
	- [Examples](#examples-33)