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chore(provider): move state_provider_from_state to BlockState impl (#11777)

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joshieDo
2024-10-16 17:13:30 +09:00
committed by GitHub
parent b8147708ad
commit 183cea4577
2 changed files with 11 additions and 15 deletions
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24
crates/chain-state/src/in_memory.rs
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@ -504,20 +504,6 @@ impl CanonicalInMemoryState {
self.inner.canon_state_notification_sender.send(event).ok();
}
/// Return state provider with reference to in-memory blocks that overlay database state.
///
/// This merges the state of all blocks that are part of the chain that the requested block is
/// the head of. This includes all blocks that connect back to the canonical block on disk.
pub fn state_provider_from_state(
&self,
state: &BlockState,
historical: StateProviderBox,
) -> MemoryOverlayStateProvider {
let in_memory = state.chain().into_iter().map(|block_state| block_state.block()).collect();
MemoryOverlayStateProvider::new(historical, in_memory)
}
/// Return state provider with reference to in-memory blocks that overlay database state.
///
/// This merges the state of all blocks that are part of the chain that the requested block is
@ -723,6 +709,16 @@ impl BlockState {
pub fn iter(self: Arc<Self>) -> impl Iterator<Item = Arc<Self>> {
std::iter::successors(Some(self), |state| state.parent.clone())
}
/// Return state provider with reference to in-memory blocks that overlay database state.
///
/// This merges the state of all blocks that are part of the chain that the this block is
/// the head of. This includes all blocks that connect back to the canonical block on disk.
pub fn state_provider(&self, historical: StateProviderBox) -> MemoryOverlayStateProvider {
let in_memory = self.chain().into_iter().map(|block_state| block_state.block()).collect();
MemoryOverlayStateProvider::new(historical, in_memory)
}
}
/// Represents an executed block stored in-memory.