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added informative print statements

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This commit is contained in:
Jon-Eric Cook
2020-01-26 13:03:33 -08:00
committed by Michael Vines
parent bfa34cd494
commit d7fd1fa467
1 changed files with 59 additions and 6 deletions
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63
keygen/src/keygen.rs
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@ -25,6 +25,7 @@ use std::{
Arc, Arc,
}, },
thread, thread,
time::Instant,
}; };
const NO_PASSPHRASE: &str = ""; const NO_PASSPHRASE: &str = "";
@ -217,7 +218,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
.takes_value(true) .takes_value(true)
.multiple(true) .multiple(true)
.validator(grind_validator_starts_with) .validator(grind_validator_starts_with)
.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 u32"), .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"),
) )
.arg( .arg(
Arg::with_name("ends_with") Arg::with_name("ends_with")
@ -227,7 +228,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
.takes_value(true) .takes_value(true)
.multiple(true) .multiple(true)
.validator(grind_validator_ends_with) .validator(grind_validator_ends_with)
.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 u32"), .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"),
) )
.arg( .arg(
Arg::with_name("starts_and_ends_with") Arg::with_name("starts_and_ends_with")
@ -237,7 +238,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
.takes_value(true) .takes_value(true)
.multiple(true) .multiple(true)
.validator(grind_validator_starts_and_ends_with) .validator(grind_validator_starts_and_ends_with)
.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\nPREFFIX and SUFFIX type is Base58\nCOUNT type is u32"), .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\nPREFFIX and SUFFIX type is Base58\nCOUNT type is u64"),
), ),
) )
.subcommand( .subcommand(
@ -373,7 +374,6 @@ fn main() -> Result<(), Box<dyn error::Error>> {
output_keypair(&keypair, &outfile, "recovered")?; output_keypair(&keypair, &outfile, "recovered")?;
} }
("grind", Some(matches)) => { ("grind", Some(matches)) => {
#[derive(Debug)]
struct Match { struct Match {
starts: String, starts: String,
ends: String, ends: String,
@ -444,13 +444,60 @@ fn main() -> Result<(), Box<dyn error::Error>> {
}); });
} }
let mut starting_messages = Vec::<String>::new();
for i in 0..grind_matches.len() {
if !grind_matches[i].starts.is_empty() && grind_matches[i].ends.is_empty() {
let pk: String;
if grind_matches[i].count > 1 {
pk = "pubkeys".to_string();
} else {
pk = "pubkey".to_string();
}
starting_messages.push(format!("{} {} that starts with '{}'",grind_matches[i].count, pk,grind_matches[i].starts))
} else if grind_matches[i].starts.is_empty() && !grind_matches[i].ends.is_empty() {
let pk: String;
if grind_matches[i].count > 1 {
pk = "pubkeys".to_string();
} else {
pk = "pubkey".to_string();
}
starting_messages.push(format!("{} {} that ends with '{}'",grind_matches[i].count, pk,grind_matches[i].ends))
} else if !grind_matches[i].starts.is_empty() && !grind_matches[i].ends.is_empty() {
let pk: String;
if grind_matches[i].count > 1 {
pk = "pubkeys".to_string();
} else {
pk = "pubkey".to_string();
}
starting_messages.push(format!("{} {} that starts with '{}' and ends with '{}'",grind_matches[i].count, pk,grind_matches[i].starts,grind_matches[i].ends))
}
}
println!("Searching with {} threads for:", num_cpus::get());
for el in starting_messages {
println!("\t{}",el);
}
let grind_matches_thread_safe = Arc::new(grind_matches); let grind_matches_thread_safe = Arc::new(grind_matches);
let attempts = Arc::new(AtomicU64::new(1));
let found = Arc::new(AtomicU64::new(0));
let start = Instant::now();
let _threads = (0..num_cpus::get()) let _threads = (0..num_cpus::get())
.map(|_| { .map(|_| {
let attempts = attempts.clone();
let found = found.clone();
let grind_matches_thread_safe = grind_matches_thread_safe.clone(); let grind_matches_thread_safe = grind_matches_thread_safe.clone();
thread::spawn(move || loop { thread::spawn(move || loop {
let attempts = attempts.fetch_add(1, Ordering::Relaxed);
if attempts % 1_000_000 == 0 {
println!(
"Searched {} keypairs in {}s. {} matches found.",
attempts,
start.elapsed().as_secs(),
found.load(Ordering::Relaxed),
);
}
let keypair = Keypair::new(); let keypair = Keypair::new();
let mut pubkey = bs58::encode(keypair.pubkey()).into_string(); let mut pubkey = bs58::encode(keypair.pubkey()).into_string();
if ignore_case { if ignore_case {
@ -465,23 +512,29 @@ fn main() -> Result<(), Box<dyn error::Error>> {
if !grind_matches_thread_safe[i].starts.is_empty() && if !grind_matches_thread_safe[i].starts.is_empty() &&
grind_matches_thread_safe[i].ends.is_empty() && grind_matches_thread_safe[i].ends.is_empty() &&
pubkey.starts_with(&grind_matches_thread_safe[i].starts) { pubkey.starts_with(&grind_matches_thread_safe[i].starts) {
let _found = found.fetch_add(1, Ordering::Relaxed);
grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed); grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed);
println!("Wrote keypair to {}", &format!("{}.json", keypair.pubkey()));
write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap(); write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap();
} else if grind_matches_thread_safe[i].starts.is_empty() && } else if grind_matches_thread_safe[i].starts.is_empty() &&
!grind_matches_thread_safe[i].ends.is_empty() && !grind_matches_thread_safe[i].ends.is_empty() &&
pubkey.ends_with(&grind_matches_thread_safe[i].ends) { pubkey.ends_with(&grind_matches_thread_safe[i].ends) {
let _found = found.fetch_add(1, Ordering::Relaxed);
grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed); grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed);
println!("Wrote keypair to {}", &format!("{}.json", keypair.pubkey()));
write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap(); write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap();
} else if !grind_matches_thread_safe[i].starts.is_empty() && } else if !grind_matches_thread_safe[i].starts.is_empty() &&
!grind_matches_thread_safe[i].ends.is_empty() && !grind_matches_thread_safe[i].ends.is_empty() &&
pubkey.starts_with(&grind_matches_thread_safe[i].starts) && pubkey.starts_with(&grind_matches_thread_safe[i].starts) &&
pubkey.ends_with(&grind_matches_thread_safe[i].ends) { pubkey.ends_with(&grind_matches_thread_safe[i].ends) {
let _found = found.fetch_add(1, Ordering::Relaxed);
grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed); grind_matches_thread_safe[i].found.fetch_add(1, Ordering::Relaxed);
println!("Wrote keypair to {}", &format!("{}.json", keypair.pubkey()));
write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap(); write_keypair_file(&keypair, &format!("{}.json", keypair.pubkey())).unwrap();
} }
} }
if total_matches_found == grind_matches_thread_safe.len() { if total_matches_found == grind_matches_thread_safe.len() {
std::process::exit(0); exit(0);
} }
}); });
}) })