2022-08-29 20:54:58 +00:00
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use std::{sync::Arc, time::Duration};
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2022-08-20 17:18:40 +00:00
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2022-08-29 20:54:58 +00:00
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use clap::Parser;
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2022-09-09 22:14:17 +00:00
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use common::utils::hex_str_to_bytes;
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2022-08-29 20:54:58 +00:00
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use dirs::home_dir;
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2022-09-09 01:34:14 +00:00
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use env_logger::Env;
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2022-08-11 18:09:58 +00:00
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use eyre::Result;
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2022-08-31 00:31:58 +00:00
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use tokio::{sync::Mutex, time::sleep};
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2022-08-16 22:59:07 +00:00
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2022-08-26 01:18:47 +00:00
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use client::{rpc::Rpc, Client};
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2022-08-29 20:54:58 +00:00
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use config::{networks, Config};
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2022-08-24 01:33:48 +00:00
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2022-08-11 18:09:58 +00:00
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#[tokio::main]
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async fn main() -> Result<()> {
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2022-09-09 01:34:14 +00:00
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env_logger::Builder::from_env(Env::default().default_filter_or("info")).init();
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2022-08-29 20:54:58 +00:00
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let cli = Cli::parse();
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2022-09-09 22:14:17 +00:00
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let mut config = match cli.network.as_str() {
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2022-08-29 20:54:58 +00:00
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"goerli" => networks::goerli(),
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_ => {
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let home = home_dir().unwrap();
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let config_path = home.join(format!(".lightclient/configs/{}.toml", cli.network));
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Config::from_file(&config_path).unwrap()
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}
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};
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2022-08-20 20:33:32 +00:00
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2022-09-09 22:14:17 +00:00
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if let Some(checkpoint) = cli.checkpoint {
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config.general.checkpoint = hex_str_to_bytes(&checkpoint)?;
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}
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2022-08-27 00:05:12 +00:00
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let mut client = Client::new(Arc::new(config)).await?;
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2022-08-19 22:43:58 +00:00
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client.sync().await?;
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2022-08-19 00:33:44 +00:00
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2022-08-31 00:31:58 +00:00
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let client = Arc::new(Mutex::new(client));
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2022-09-09 22:14:17 +00:00
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let mut rpc = Rpc::new(client.clone(), cli.port);
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2022-09-09 01:34:14 +00:00
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rpc.start().await?;
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2022-08-24 01:33:48 +00:00
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2022-08-31 00:31:58 +00:00
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loop {
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sleep(Duration::from_secs(10)).await;
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client.lock().await.advance().await?
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}
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2022-08-11 18:09:58 +00:00
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}
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2022-08-29 20:54:58 +00:00
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#[derive(Parser)]
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struct Cli {
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2022-09-09 22:14:17 +00:00
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#[clap(short, long, default_value = "goerli")]
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2022-08-29 20:54:58 +00:00
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network: String,
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2022-09-09 22:14:17 +00:00
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#[clap(short, long, default_value = "8545")]
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port: u16,
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#[clap(short, long)]
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checkpoint: Option<String>,
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2022-08-29 20:54:58 +00:00
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}
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