nostr-types 0.4.0

Types for nostr protocol handling
Documentation 
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// TEMPORARILY
#![allow(clippy::uninlined_format_args)]

use nostr_types::RelayInformationDocument;
use reqwest::blocking::Client;
use reqwest::redirect::Policy;
use std::env;
use std::time::Duration;

fn main() {
    let mut args = env::args();
    let _ = args.next(); // program name
    let url = match args.next() {
        Some(u) => u,
        None => panic!("Usage: fetch_nip11 <RelayURL>"),
    };

    let uri: http::Uri = url.parse::<http::Uri>().unwrap();
    let authority = uri.authority().unwrap().as_str();
    let host = authority
        .find('@')
        .map(|idx| authority.split_at(idx + 1).1)
        .unwrap_or_else(|| authority);
    if host.is_empty() {
        panic!("Empty hostname");
    }

    let client = Client::builder()
        .redirect(Policy::none())
        .connect_timeout(Some(Duration::from_secs(60)))
        .timeout(Some(Duration::from_secs(60)))
        .connection_verbose(true)
        .build()
        .unwrap();
    let response = client
        .get(format!("https://{}", host))
        .header("Host", host)
        .header("Accept", "application/nostr+json")
        .send()
        .unwrap();
    let json = response.text().unwrap();
    if let Ok(rid) = serde_json::from_str::<RelayInformationDocument>(&json) {
        println!("{}", rid);
    } else {
        println!("INVALID DECODE");
        println!("{}", json);
    }
}