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Implement tree states & hierarchical state DB

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This commit is contained in:
Michael Sproul
2023-06-19 10:14:47 +10:00
parent 2bb62b7f7d
commit 23db089a7a
193 changed files with 6093 additions and 5925 deletions
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15
beacon_node/beacon_chain/src/otb_verification_service.rs
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@@ -85,8 +85,8 @@ impl StoreItem for OptimisticTransitionBlock {
OTBColumn
}
fn as_store_bytes(&self) -> Vec<u8> {
self.as_ssz_bytes()
fn as_store_bytes(&self) -> Result<Vec<u8>, StoreError> {
Ok(self.as_ssz_bytes())
}
fn from_store_bytes(bytes: &[u8]) -> Result<Self, StoreError> {
@@ -119,10 +119,13 @@ pub fn start_otb_verification_service<T: BeaconChainTypes>(
pub fn load_optimistic_transition_blocks<T: BeaconChainTypes>(
chain: &BeaconChain<T>,
) -> Result<Vec<OptimisticTransitionBlock>, StoreError> {
process_results(chain.store.hot_db.iter_column(OTBColumn), |iter| {
iter.map(|(_, bytes)| OptimisticTransitionBlock::from_store_bytes(&bytes))
.collect()
})?
process_results(
chain.store.hot_db.iter_column::<Hash256>(OTBColumn),
|iter| {
iter.map(|(_, bytes)| OptimisticTransitionBlock::from_store_bytes(&bytes))
.collect()
},
)?
}
#[derive(Debug)]