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Merge branch 'master' into proto-array

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This commit is contained in:
Paul Hauner
2020-01-24 17:00:32 +11:00
parent 3a1e999c5d d98c00389a
commit aa0e9a460e
115 changed files with 3943 additions and 1029 deletions
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24
beacon_node/beacon_chain/src/builder.rs
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@@ -38,7 +38,7 @@ where
TStore: Store<TEthSpec> + 'static,
TStoreMigrator: store::Migrate<TStore, TEthSpec> + 'static,
TSlotClock: SlotClock + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec, TStore> + 'static,
TEthSpec: EthSpec + 'static,
TEventHandler: EventHandler<TEthSpec> + 'static,
{
@@ -67,7 +67,7 @@ pub struct BeaconChainBuilder<T: BeaconChainTypes> {
genesis_block_root: Option<Hash256>,
op_pool: Option<OperationPool<T::EthSpec>>,
fork_choice: Option<ForkChoice<T>>,
eth1_chain: Option<Eth1Chain<T::Eth1Chain, T::EthSpec>>,
eth1_chain: Option<Eth1Chain<T::Eth1Chain, T::EthSpec, T::Store>>,
event_handler: Option<T::EventHandler>,
slot_clock: Option<T::SlotClock>,
persisted_beacon_chain: Option<PersistedBeaconChain<T>>,
@@ -84,7 +84,7 @@ where
TStore: Store<TEthSpec> + 'static,
TStoreMigrator: store::Migrate<TStore, TEthSpec> + 'static,
TSlotClock: SlotClock + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec, TStore> + 'static,
TEthSpec: EthSpec + 'static,
TEventHandler: EventHandler<TEthSpec> + 'static,
{
@@ -144,7 +144,7 @@ where
/// Attempt to load an existing chain from the builder's `Store`.
///
/// May initialize several components; including the op_pool and finalized checkpoints.
pub fn resume_from_db(mut self) -> Result<Self, String> {
pub fn resume_from_db(mut self, config: Eth1Config) -> Result<Self, String> {
let log = self
.log
.as_ref()
@@ -187,6 +187,10 @@ where
HeadTracker::from_ssz_container(&p.ssz_head_tracker)
.map_err(|e| format!("Failed to decode head tracker for database: {:?}", e))?,
);
self.eth1_chain = match &p.eth1_cache {
Some(cache) => Some(Eth1Chain::from_ssz_container(cache, config, store, log)?),
None => None,
};
self.persisted_beacon_chain = Some(p);
Ok(self)
@@ -358,7 +362,7 @@ where
TStore: Store<TEthSpec> + 'static,
TStoreMigrator: store::Migrate<TStore, TEthSpec> + 'static,
TSlotClock: SlotClock + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec, TStore> + 'static,
TEthSpec: EthSpec + 'static,
TEventHandler: EventHandler<TEthSpec> + 'static,
{
@@ -460,7 +464,7 @@ impl<TStore, TStoreMigrator, TEth1Backend, TEthSpec, TEventHandler>
where
TStore: Store<TEthSpec> + 'static,
TStoreMigrator: store::Migrate<TStore, TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec, TStore> + 'static,
TEthSpec: EthSpec + 'static,
TEventHandler: EventHandler<TEthSpec> + 'static,
{
@@ -500,7 +504,7 @@ where
TStore: Store<TEthSpec> + 'static,
TStoreMigrator: store::Migrate<TStore, TEthSpec> + 'static,
TSlotClock: SlotClock + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec> + 'static,
TEth1Backend: Eth1ChainBackend<TEthSpec, TStore> + 'static,
TEthSpec: EthSpec + 'static,
{
/// Sets the `BeaconChain` event handler to `NullEventHandler`.
@@ -539,7 +543,7 @@ mod test {
#[test]
fn recent_genesis() {
let validator_count = 8;
let genesis_time = 13371337;
let genesis_time = 13_371_337;
let log = get_logger();
let store = Arc::new(MemoryStore::open());
@@ -554,7 +558,7 @@ mod test {
let chain = BeaconChainBuilder::new(MinimalEthSpec)
.logger(log.clone())
.store(store.clone())
.store(store)
.store_migrator(NullMigrator)
.genesis_state(genesis_state)
.expect("should build state using recent genesis")
@@ -575,7 +579,7 @@ mod test {
assert_eq!(state.slot, Slot::new(0), "should start from genesis");
assert_eq!(
state.genesis_time, 13371337,
state.genesis_time, 13_371_337,
"should have the correct genesis time"
);
assert_eq!(