41 lines
1.9 KiB
Plaintext
41 lines
1.9 KiB
Plaintext
digraph architecture{
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node [shape = invhouse]; Eth2RPC GossipSub WeakSubjectivitySync;
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node [shape = octagon]; SyncManager SyncProtocol RequestManager;
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SyncManager [label="SyncManager (Sync in)"];
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node [shape = doubleoctagon] SharedBlockQueue;
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{rank = same; SyncManager RequestManager;}
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{rank = same; Eth2RPC GossipSub WeakSubjectivitySync;}
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WeakSubjectivitySync [label="WeakSubjectivitySync (impl TBD)"];
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node [shape = octagon]; Eth2Processor RequestManager;
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node [shape = octagon]; ChainDAG Quarantine Clearance;
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Eth2RPC -> SyncProtocol [dir=both]
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SyncProtocol -> SyncManager [dir=both, label="beaconBlocksByRange() (mixin)"]
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GossipSub -> Eth2Processor [label="node.topicBeaconBlocks: blockValidator->validateBeaconBlock (no transition or signature check yet)\nthen enqueued in blocksQueue"];
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GossipSub -> Eth2Processor [dir=back, label="node.topicBeaconBlocks: blockValidator()->ValidationResult.Accept->libp2p/gossipsub.nim\nvalidate() in rpcHandler()"];
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Eth2Processor -> Clearance [label="storeBlock(): enqueue in clearance/quarantine and callback to fork choice"];
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SyncProtocol -> RequestManager [dir=both, label="fetchAncestorBlocksFromNetwork()"];
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SyncManager -> SharedBlockQueue [dir=both, label="Eth2Processor.blocksQueue\n== SyncManager.outQueue (shared state!)"];
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Eth2Processor -> SharedBlockQueue [dir=both, label="Eth2Processor.blocksQueue\n== RequestManager.outQueue (shared state!)"];
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SharedBlockQueue -> RequestManager [dir=both, label="SyncManager.outQueue\n== RequestManager.outQueue (shared state!)"];
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LocalValidatorDuties -> Clearance
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RequestManager -> Quarantine [dir=back, label="Retrieve missing ancestors"]
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Clearance -> Quarantine
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Clearance -> ChainDAG
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Eth2Processor -> ForkChoice
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LocalValidatorDuties -> ForkChoice
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node [shape = cylinder]; BeaconChainDB;
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ChainDAG -> BeaconChainDB [dir=both]
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SyncProtocol -> ChainDAG [dir=back, label="Sync out: getBlockRange()\nbeaconBlocksByRoot()\n"]
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}
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