Trait HeaderConverter 

pub trait HeaderConverter<Consensus, Rpc>:
    Send
    + Sync
    + Unpin
    + Clone
    + 'static {
    type Err: Error;

    // Required method
    fn convert_header(
        &self,
        header: SealedHeader<Consensus>,
        block_size: usize,
    ) -> Result<Rpc, Self::Err>;
}

Available on crate feature node-api only.

A type that knows how to convert a consensus header into an RPC header.

Required Associated Types

type Err: Error

An associated RPC conversion error.

Required Methods

fn convert_header( &self, header: SealedHeader<Consensus>, block_size: usize, ) -> Result<Rpc, Self::Err>

Converts a consensus header into an RPC header.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<Consensus, Rpc> HeaderConverter<Consensus, Rpc> for ()

where Rpc: FromConsensusHeader<Consensus>,

Default implementation of HeaderConverter that uses FromConsensusHeader to convert headers.

type Err = Infallible

fn convert_header( &self, header: SealedHeader<Consensus>, block_size: usize, ) -> Result<Rpc, <() as HeaderConverter<Consensus, Rpc>>::Err>

Implementors

impl<Consensus, Rpc, F> HeaderConverter<Consensus, Rpc> for F

where F: Fn(SealedHeader<Consensus>, usize) -> Rpc + Send + Sync + Unpin + Clone + 'static,

type Err = Infallible