Add a function to both replace and merge RPC endpoints in Reth-sdk

[ferranbt]

Describe the feature

Using Reth-sdk, I have an object that both adds a new method to the eth API and overrides one. I tried to use the merge_configured endpoint and it fails for the overrided method. My current solution is to split the two methods in distinct RPC modules and register them separately with merge_configured and replace_configured.

It would be helpful to have a single method that either adds the new method or overrides an existent.

Additional context

No response

[nadtech-hub]

will do if assigned

[mattsse]

assigned,

for this

reth/crates/rpc/rpc-builder/src/lib.rs

Lines 1728 to 1740 in e7d7856

	/// Merge the given [`Methods`] in all configured methods.
	///
	/// Fails if any of the methods in other is present already.
	pub fn merge_configured(
	&mut self,
	other: impl Into<Methods>,
	) -> Result<(), RegisterMethodError> {
	let other = other.into();
	self.merge_http(other.clone())?;
	self.merge_ws(other.clone())?;
	self.merge_ipc(other)?;
	Ok(())
	}

[nadtech-hub]

@ferranbt Didn't this work for you? Unsure if my PR is useful

reth/crates/rpc/rpc-builder/src/lib.rs

Line 1935 in e7d7856

pub fn replace_configured(

[ferranbt]

@ferranbt Didn't this work for you? Unsure if my PR is useful

I believe that when I tested this it did not add the new methods.