1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
use std::sync::atomic::{AtomicBool, AtomicUsize, Ordering};
use super::super::types::{StorageRef, BlockHeight};
#[derive(Debug)]
pub struct SynchronizationState {
is_synchronizing: AtomicBool,
best_storage_block_height: AtomicUsize,
}
impl SynchronizationState {
pub fn with_storage(storage: StorageRef) -> Self {
let best_storage_block_height = storage.best_block().number;
SynchronizationState {
is_synchronizing: AtomicBool::new(false),
best_storage_block_height: AtomicUsize::new(best_storage_block_height as usize),
}
}
pub fn synchronizing(&self) -> bool {
self.is_synchronizing.load(Ordering::SeqCst)
}
pub fn update_synchronizing(&self, synchronizing: bool) {
self.is_synchronizing.store(synchronizing, Ordering::SeqCst);
}
pub fn best_storage_block_height(&self) -> BlockHeight {
self.best_storage_block_height.load(Ordering::SeqCst) as BlockHeight
}
pub fn update_best_storage_block_height(&self, height: BlockHeight) {
self.best_storage_block_height.store(height as usize, Ordering::SeqCst);
}
}