parent
7faab2072c
commit
015e696077
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@ -21,7 +21,7 @@ use std::{
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path::Path,
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process::exit,
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sync::{
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atomic::{AtomicU64, Ordering},
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atomic::{AtomicBool, AtomicU64, Ordering},
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Arc,
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},
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thread,
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@ -30,6 +30,12 @@ use std::{
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const NO_PASSPHRASE: &str = "";
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struct GrindMatch {
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starts: String,
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ends: String,
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count: AtomicU64,
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}
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fn check_for_overwrite(outfile: &str, matches: &ArgMatches) {
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let force = matches.is_present("force");
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if !force && Path::new(outfile).exists() {
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@ -73,6 +79,115 @@ fn output_keypair(
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Ok(())
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}
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fn grind_validator_starts_with(v: String) -> Result<(), String> {
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if v.matches(':').count() != 1 || (v.starts_with(':') || v.ends_with(':')) {
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return Err(String::from("Expected : between PREFIX and COUNT"));
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}
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let args: Vec<&str> = v.split(':').collect();
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bs58::decode(&args[0])
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.into_vec()
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.map_err(|err| format!("{}: {:?}", args[0], err))?;
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let count = args[1].parse::<u64>();
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if count.is_err() || count.unwrap() == 0 {
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return Err(String::from("Expected COUNT to be of type u64"));
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}
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Ok(())
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}
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fn grind_validator_ends_with(v: String) -> Result<(), String> {
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if v.matches(':').count() != 1 || (v.starts_with(':') || v.ends_with(':')) {
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return Err(String::from("Expected : between SUFFIX and COUNT"));
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}
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let args: Vec<&str> = v.split(':').collect();
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bs58::decode(&args[0])
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.into_vec()
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.map_err(|err| format!("{}: {:?}", args[0], err))?;
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let count = args[1].parse::<u64>();
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if count.is_err() || count.unwrap() == 0 {
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return Err(String::from("Expected COUNT to be of type u64"));
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}
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Ok(())
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}
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fn grind_validator_starts_and_ends_with(v: String) -> Result<(), String> {
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if v.matches(':').count() != 2 || (v.starts_with(':') || v.ends_with(':')) {
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return Err(String::from(
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"Expected : between PREFIX and SUFFIX and COUNT",
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));
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}
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let args: Vec<&str> = v.split(':').collect();
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bs58::decode(&args[0])
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.into_vec()
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.map_err(|err| format!("{}: {:?}", args[0], err))?;
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bs58::decode(&args[1])
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.into_vec()
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.map_err(|err| format!("{}: {:?}", args[1], err))?;
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let count = args[2].parse::<u64>();
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if count.is_err() || count.unwrap() == 0 {
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return Err(String::from("Expected COUNT to be a u64"));
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}
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Ok(())
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}
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fn grind_print_info(grind_matches: &[GrindMatch]) {
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println!("Searching with {} threads for:", num_cpus::get());
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for gm in grind_matches {
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let mut msg = Vec::<String>::new();
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if gm.count.load(Ordering::Relaxed) > 1 {
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msg.push("pubkeys".to_string());
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msg.push("start".to_string());
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msg.push("end".to_string());
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} else {
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msg.push("pubkey".to_string());
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msg.push("starts".to_string());
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msg.push("ends".to_string());
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}
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println!(
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"\t{} {} that {} with '{}' and {} with '{}'",
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gm.count.load(Ordering::Relaxed),
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msg[0],
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msg[1],
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gm.starts,
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msg[2],
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gm.ends
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);
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}
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}
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fn grind_parse_args(
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starts_with_args: HashSet<String>,
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ends_with_args: HashSet<String>,
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starts_and_ends_with_args: HashSet<String>,
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) -> Vec<GrindMatch> {
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let mut grind_matches = Vec::<GrindMatch>::new();
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for sw in starts_with_args {
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let args: Vec<&str> = sw.split(':').collect();
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grind_matches.push(GrindMatch {
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starts: args[0].to_lowercase(),
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ends: "".to_string(),
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count: AtomicU64::new(args[1].parse::<u64>().unwrap()),
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});
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}
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for ew in ends_with_args {
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let args: Vec<&str> = ew.split(':').collect();
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grind_matches.push(GrindMatch {
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starts: "".to_string(),
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ends: args[0].to_lowercase(),
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count: AtomicU64::new(args[1].parse::<u64>().unwrap()),
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});
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}
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for swew in starts_and_ends_with_args {
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let args: Vec<&str> = swew.split(':').collect();
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grind_matches.push(GrindMatch {
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starts: args[0].to_lowercase(),
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ends: args[1].to_lowercase(),
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count: AtomicU64::new(args[2].parse::<u64>().unwrap()),
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});
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}
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grind_print_info(&grind_matches);
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grind_matches
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}
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fn main() -> Result<(), Box<dyn error::Error>> {
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let matches = App::new(crate_name!())
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.about(crate_description!())
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@ -148,33 +263,37 @@ fn main() -> Result<(), Box<dyn error::Error>> {
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.arg(
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Arg::with_name("ignore_case")
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.long("ignore-case")
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.help("Perform case insensitive matches"),
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)
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.arg(
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Arg::with_name("includes")
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.long("includes")
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.value_name("BASE58")
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.takes_value(true)
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.multiple(true)
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.validator(|value| {
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bs58::decode(&value).into_vec()
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.map(|_| ())
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.map_err(|err| format!("{}: {:?}", value, err))
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})
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.help("Save keypair if its public key includes this string\n(may be specified multiple times)"),
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.help("Performs case insensitive matches"),
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)
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.arg(
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Arg::with_name("starts_with")
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.long("starts-with")
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.value_name("BASE58 PREFIX")
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.value_name("PREFIX:COUNT")
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.number_of_values(1)
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.takes_value(true)
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.multiple(true)
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.validator(|value| {
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bs58::decode(&value).into_vec()
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.map(|_| ())
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.map_err(|err| format!("{}: {:?}", value, err))
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})
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.help("Save keypair if its public key starts with this prefix\n(may be specified multiple times)"),
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.validator(grind_validator_starts_with)
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.help("Saves specified number of keypairs whos public key starts with the indicated prefix\nExample: --starts-with sol:4\nPREFIX type is Base58\nCOUNT type is u64"),
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)
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.arg(
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Arg::with_name("ends_with")
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.long("ends-with")
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.value_name("SUFFIX:COUNT")
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.number_of_values(1)
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.takes_value(true)
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.multiple(true)
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.validator(grind_validator_ends_with)
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.help("Saves specified number of keypairs whos public key ends with the indicated suffix\nExample: --ends-with ana:4\nSUFFIX type is Base58\nCOUNT type is u64"),
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)
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.arg(
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Arg::with_name("starts_and_ends_with")
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.long("starts-and-ends-with")
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.value_name("PREFIX:SUFFIX:COUNT")
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.number_of_values(1)
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.takes_value(true)
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.multiple(true)
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.validator(grind_validator_starts_and_ends_with)
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.help("Saves specified number of keypairs whos public key starts and ends with the indicated perfix and suffix\nExample: --starts-and-ends-with sol:ana:4\nPREFIX and SUFFIX type is Base58\nCOUNT type is u64"),
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),
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)
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.subcommand(
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@ -311,16 +430,8 @@ fn main() -> Result<(), Box<dyn error::Error>> {
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}
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("grind", Some(matches)) => {
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let ignore_case = matches.is_present("ignore_case");
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let includes = if matches.is_present("includes") {
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values_t_or_exit!(matches, "includes", String)
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.into_iter()
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.map(|s| if ignore_case { s.to_lowercase() } else { s })
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.collect()
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} else {
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HashSet::new()
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};
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let starts_with = if matches.is_present("starts_with") {
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let starts_with_args = if matches.is_present("starts_with") {
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values_t_or_exit!(matches, "starts_with", String)
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.into_iter()
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.map(|s| if ignore_case { s.to_lowercase() } else { s })
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@ -328,65 +439,98 @@ fn main() -> Result<(), Box<dyn error::Error>> {
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} else {
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HashSet::new()
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};
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let ends_with_args = if matches.is_present("ends_with") {
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values_t_or_exit!(matches, "ends_with", String)
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.into_iter()
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.map(|s| if ignore_case { s.to_lowercase() } else { s })
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.collect()
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} else {
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HashSet::new()
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};
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let starts_and_ends_with_args = if matches.is_present("starts_and_ends_with") {
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values_t_or_exit!(matches, "starts_and_ends_with", String)
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.into_iter()
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.map(|s| if ignore_case { s.to_lowercase() } else { s })
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.collect()
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} else {
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HashSet::new()
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};
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if includes.is_empty() && starts_with.is_empty() {
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if starts_with_args.is_empty()
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&& ends_with_args.is_empty()
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&& starts_and_ends_with_args.is_empty()
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{
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eprintln!(
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"Error: No keypair search criteria provided (--includes or --starts-with)"
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"Error: No keypair search criteria provided (--starts-with or --ends-with or --starts-and-ends-with)"
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);
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exit(1);
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}
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let grind_matches =
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grind_parse_args(starts_with_args, ends_with_args, starts_and_ends_with_args);
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let grind_matches_thread_safe = Arc::new(grind_matches);
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let attempts = Arc::new(AtomicU64::new(1));
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let found = Arc::new(AtomicU64::new(0));
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let start = Instant::now();
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let done = Arc::new(AtomicBool::new(false));
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println!(
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"Searching with {} threads for a pubkey containing {:?} or starting with {:?}",
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num_cpus::get(),
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includes,
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starts_with
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);
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let _threads = (0..num_cpus::get())
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.map(|_| {
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for _ in 0..num_cpus::get() {
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let done = done.clone();
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let attempts = attempts.clone();
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let found = found.clone();
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let includes = includes.clone();
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let starts_with = starts_with.clone();
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let grind_matches_thread_safe = grind_matches_thread_safe.clone();
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thread::spawn(move || loop {
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let handle = thread::spawn(move || loop {
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if done.load(Ordering::Relaxed) {
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break;
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}
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let attempts = attempts.fetch_add(1, Ordering::Relaxed);
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if attempts % 5_000_000 == 0 {
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if attempts % 1_000_000 == 0 {
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println!(
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"Searched {} keypairs in {}s. {} matches found",
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"Searched {} keypairs in {}s. {} matches found.",
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attempts,
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start.elapsed().as_secs(),
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found.load(Ordering::Relaxed),
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);
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}
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let keypair = Keypair::new();
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let mut pubkey = bs58::encode(keypair.pubkey()).into_string();
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if ignore_case {
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pubkey = pubkey.to_lowercase();
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}
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if starts_with.iter().any(|s| pubkey.starts_with(s))
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|| includes.iter().any(|s| pubkey.contains(s))
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let mut total_matches_found = 0;
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for i in 0..grind_matches_thread_safe.len() {
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if grind_matches_thread_safe[i].count.load(Ordering::Relaxed) == 0 {
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total_matches_found += 1;
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continue;
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}
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if (!grind_matches_thread_safe[i].starts.is_empty()
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&& grind_matches_thread_safe[i].ends.is_empty()
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&& pubkey.starts_with(&grind_matches_thread_safe[i].starts))
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|| (grind_matches_thread_safe[i].starts.is_empty()
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&& !grind_matches_thread_safe[i].ends.is_empty()
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&& pubkey.ends_with(&grind_matches_thread_safe[i].ends))
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|| (!grind_matches_thread_safe[i].starts.is_empty()
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&& !grind_matches_thread_safe[i].ends.is_empty()
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&& pubkey.starts_with(&grind_matches_thread_safe[i].starts)
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&& pubkey.ends_with(&grind_matches_thread_safe[i].ends))
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{
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let found = found.fetch_add(1, Ordering::Relaxed);
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output_keypair(
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&keypair,
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&format!("{}.json", keypair.pubkey()),
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&format!("{}", found),
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)
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let _found = found.fetch_add(1, Ordering::Relaxed);
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grind_matches_thread_safe[i]
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.count
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.fetch_sub(1, Ordering::Relaxed);
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println!("Wrote keypair to {}", &format!("{}.json", keypair.pubkey()));
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write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey()))
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.unwrap();
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}
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}
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if total_matches_found == grind_matches_thread_safe.len() {
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done.store(true, Ordering::Relaxed);
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}
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});
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})
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.collect::<Vec<_>>();
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thread::park();
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handle.join().unwrap();
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}
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}
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("verify", Some(matches)) => {
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let keypair = get_keypair_from_matches(matches)?;
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