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#![deny(non_upper_case_globals)]
#![deny(non_camel_case_types)]
#![deny(non_snake_case)]
#![deny(unused_mut)]
#![warn(missing_docs)]
#[macro_use]
extern crate log;
#[macro_use]
extern crate lazy_static;
#[macro_use]
extern crate serde_derive;
pub use parking_lot::{Mutex, RwLock, RwLockReadGuard, RwLockWriteGuard};
pub use secp256k1zkp as secp;
pub mod logger;
pub use crate::logger::{init_logger, init_test_logger};
pub mod secp_static;
pub use crate::secp_static::static_secp_instance;
pub mod types;
pub use crate::types::ZeroingString;
pub mod macros;
#[allow(unused_imports)]
use std::ops::Deref;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
mod hex;
pub use crate::hex::*;
pub mod file;
pub mod zip;
mod rate_counter;
pub use crate::rate_counter::RateCounter;
#[derive(Clone)]
pub struct OneTime<T> {
inner: Arc<RwLock<Option<T>>>,
}
impl<T> OneTime<T>
where
T: Clone,
{
pub fn new() -> OneTime<T> {
OneTime {
inner: Arc::new(RwLock::new(None)),
}
}
pub fn init(&self, value: T) {
let mut inner = self.inner.write();
assert!(inner.is_none());
*inner = Some(value);
}
pub fn borrow(&self) -> T {
let inner = self.inner.read();
inner
.clone()
.expect("Cannot borrow one_time before initialization.")
}
pub fn is_init(&self) -> bool {
self.inner.read().is_some()
}
}
pub fn to_base64(s: &str) -> String {
base64::encode(s)
}
pub struct StopState {
stopped: AtomicBool,
paused: AtomicBool,
}
impl StopState {
pub fn new() -> StopState {
StopState {
stopped: AtomicBool::new(false),
paused: AtomicBool::new(false),
}
}
pub fn is_stopped(&self) -> bool {
self.stopped.load(Ordering::Relaxed)
}
pub fn is_paused(&self) -> bool {
self.paused.load(Ordering::Relaxed)
}
pub fn stop(&self) {
self.stopped.store(true, Ordering::Relaxed)
}
pub fn pause(&self) {
self.paused.store(true, Ordering::Relaxed)
}
pub fn resume(&self) {
self.paused.store(false, Ordering::Relaxed)
}
}