2018-06-13 18:42:30 -07:00
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extern crate atty;
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2018-03-26 21:07:11 -07:00
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extern crate env_logger;
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2018-04-09 11:28:54 -07:00
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extern crate getopts;
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2018-06-18 15:49:41 -07:00
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extern crate log;
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2018-03-03 23:13:40 -08:00
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extern crate serde_json;
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2018-03-27 15:24:05 -07:00
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extern crate solana;
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2018-02-28 17:04:35 -08:00
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2018-06-13 15:07:36 -07:00
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use atty::{is, Stream};
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2018-06-13 18:42:30 -07:00
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use getopts::Options;
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2018-07-02 11:20:35 -07:00
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use solana::crdt::{ReplicatedData, TestNode};
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use solana::fullnode::start;
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2018-04-11 19:24:14 -07:00
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use std::env;
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2018-05-23 13:03:19 -07:00
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use std::fs::File;
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2018-07-02 11:20:35 -07:00
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use std::io::{stdin, stdout, Write};
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use std::net::{IpAddr, Ipv4Addr, SocketAddr};
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2018-04-19 07:06:19 -07:00
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use std::process::exit;
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2018-05-11 12:06:05 -07:00
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use std::sync::atomic::AtomicBool;
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2018-07-02 11:20:35 -07:00
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use std::sync::{Arc, Mutex};
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2018-05-24 23:18:41 -07:00
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//use std::time::Duration;
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2018-02-28 17:04:35 -08:00
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2018-04-19 10:16:20 -07:00
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fn print_usage(program: &str, opts: Options) {
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let mut brief = format!("Usage: cat <transaction.log> | {} [options]\n\n", program);
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brief += " Run a Solana node to handle transactions and\n";
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brief += " write a new transaction log to stdout.\n";
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brief += " Takes existing transaction log from stdin.";
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print!("{}", opts.usage(&brief));
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}
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2018-07-02 11:23:20 -07:00
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fn main() -> () {
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2018-06-14 15:45:14 -07:00
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env_logger::init();
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2018-04-09 11:28:54 -07:00
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let mut opts = Options::new();
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2018-04-19 10:16:20 -07:00
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opts.optflag("h", "help", "print help");
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2018-06-14 22:47:08 -07:00
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opts.optopt("l", "", "run with the identity found in FILE", "FILE");
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2018-06-23 16:08:53 -07:00
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opts.optopt(
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"t",
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"",
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2018-06-23 16:44:56 -07:00
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"testnet; connect to the network at this gossip entry point",
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2018-06-23 16:43:26 -07:00
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"HOST:PORT",
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2018-06-23 16:08:53 -07:00
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);
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2018-05-23 13:03:19 -07:00
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opts.optopt(
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2018-06-14 22:47:08 -07:00
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"o",
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2018-05-23 13:03:19 -07:00
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"",
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2018-06-14 22:47:08 -07:00
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"output log to FILE, defaults to stdout (ignored by validators)",
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"FILE",
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2018-05-23 13:03:19 -07:00
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);
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2018-06-14 22:47:08 -07:00
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2018-04-09 11:28:54 -07:00
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let args: Vec<String> = env::args().collect();
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let matches = match opts.parse(&args[1..]) {
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Ok(m) => m,
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2018-04-19 07:06:19 -07:00
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Err(e) => {
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eprintln!("{}", e);
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exit(1);
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}
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2018-04-09 11:28:54 -07:00
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};
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2018-04-19 10:16:20 -07:00
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if matches.opt_present("h") {
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let program = args[0].clone();
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print_usage(&program, opts);
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return;
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}
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2018-06-13 15:07:36 -07:00
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if is(Stream::Stdin) {
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2018-04-21 06:12:57 -07:00
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eprintln!("nothing found on stdin, expected a log file");
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exit(1);
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}
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2018-05-31 15:06:04 -07:00
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let bind_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)), 8000);
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2018-05-31 14:11:16 -07:00
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let mut repl_data = ReplicatedData::new_leader(&bind_addr);
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2018-05-24 23:18:41 -07:00
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if matches.opt_present("l") {
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let path = matches.opt_str("l").unwrap();
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2018-05-30 07:17:04 -07:00
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if let Ok(file) = File::open(path.clone()) {
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if let Ok(data) = serde_json::from_reader(file) {
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repl_data = data;
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} else {
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2018-06-16 09:35:30 -07:00
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eprintln!("failed to parse {}", path);
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exit(1);
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2018-05-30 07:17:04 -07:00
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}
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2018-06-15 15:29:43 -07:00
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} else {
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2018-06-16 09:35:30 -07:00
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eprintln!("failed to read {}", path);
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exit(1);
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2018-05-24 23:18:41 -07:00
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}
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}
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2018-07-02 11:20:35 -07:00
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let node = TestNode::new_with_bind_addr(repl_data, bind_addr);
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2018-06-16 09:35:30 -07:00
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let exit = Arc::new(AtomicBool::new(false));
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2018-07-02 11:20:35 -07:00
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let mut reader = stdin().lock();
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2018-06-23 16:08:53 -07:00
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let threads = if matches.opt_present("t") {
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2018-06-23 17:01:38 -07:00
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let testnet_address_string = matches.opt_str("t").unwrap();
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let testnet_addr = testnet_address_string.parse().unwrap();
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2018-07-02 11:20:35 -07:00
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start(node, false, &mut reader, Some(testnet_addr), None, exit)
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2018-05-23 13:03:19 -07:00
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} else {
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repl_data.current_leader_id = repl_data.id.clone();
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2018-06-14 22:47:08 -07:00
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2018-07-02 11:20:35 -07:00
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let outfile: Write + Send + 'static = if matches.opt_present("o") {
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2018-06-14 22:47:08 -07:00
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let path = matches.opt_str("o").unwrap();
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2018-07-02 11:20:35 -07:00
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let f = File::create(&path).expect(&format!("unable to open output file \"{}\"", path));
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Mutex::new(f)
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2018-06-14 22:47:08 -07:00
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} else {
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2018-07-02 11:20:35 -07:00
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stdout().lock()
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2018-06-14 22:47:08 -07:00
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};
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2018-07-02 11:20:35 -07:00
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start(node, true, &mut reader, None, Some(&outfile), exit)
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2018-05-23 13:03:19 -07:00
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};
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for t in threads {
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t.join().expect("join");
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}
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}
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