tendermint 0.10.1

Tendermint is a high-performance blockchain consensus engine that powers Byzantine fault tolerant applications written in any programming language. This crate provides core types for representing information about Tendermint blockchain networks, including chain information types, secret connections, and remote procedure calls (JSONRPC).
Documentation 
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//! `/commit` endpoint JSONRPC wrapper

use crate::{block, rpc};
use serde::{Deserialize, Serialize};
use std::ops::Deref;

/// Get commit information about a specific block
#[derive(Clone, Debug, Default, Deserialize, Eq, PartialEq, Serialize)]
pub struct Request {
    height: Option<block::Height>,
}

impl Request {
    /// Create a new request for commit info about a particular block
    pub fn new(height: block::Height) -> Self {
        Self {
            height: Some(height),
        }
    }
}

impl rpc::Request for Request {
    type Response = Response;

    fn method(&self) -> rpc::Method {
        rpc::Method::Commit
    }
}

/// Commit responses
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct Response {
    /// Signed header
    pub signed_header: SignedHeader,

    /// Is the signed header canonical?
    pub canonical: bool,
}

impl rpc::Response for Response {}

/// Signed block headers
#[derive(Clone, Debug, Deserialize, Serialize)]
pub struct SignedHeader {
    /// Block header
    pub header: block::Header,
}

impl Deref for SignedHeader {
    type Target = block::Header;

    fn deref(&self) -> &block::Header {
        &self.header
    }
}