27 lines
601 B
Rust
27 lines
601 B
Rust
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use parking_lot::Mutex;
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use types::SignedBeaconBlockHeader;
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#[derive(Debug, Default)]
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pub struct BlockQueue {
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blocks: Mutex<Vec<SignedBeaconBlockHeader>>,
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}
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impl BlockQueue {
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pub fn queue(&self, block_header: SignedBeaconBlockHeader) {
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self.blocks.lock().push(block_header)
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}
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pub fn dequeue(&self) -> Vec<SignedBeaconBlockHeader> {
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let mut blocks = self.blocks.lock();
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std::mem::replace(&mut *blocks, vec![])
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}
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pub fn len(&self) -> usize {
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self.blocks.lock().len()
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}
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pub fn is_empty(&self) -> bool {
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self.len() == 0
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}
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}
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