39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
@startuml
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title Node Claim — Peer A publish its PeerRecord (claimInfo + publishPeerRecord)
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participant "DB Peer A (oc-lib)" as DBA
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participant "Node A" as NodeA
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participant "Indexer (shared)" as IndexerA
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participant "DHT Kademlia" as DHT
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participant "NATS A" as NATSA
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NodeA -> DBA: DB(PEER).Search(SELF)
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DBA --> NodeA: existing peer (DID_A) or new UUID
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NodeA -> NodeA: LoadKeyFromFilePrivate() → priv A
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NodeA -> NodeA: LoadKeyFromFilePublic() → pub A
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NodeA -> NodeA: Build PeerRecord A {\n Name, DID, PubKey,\n PeerID: PeerID_A,\n APIUrl: hostname,\n StreamAddress: /ip4/.../tcp/4001/p2p/PeerID_A,\n NATSAddress, WalletAddress\n}
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NodeA -> NodeA: priv.Sign(rec) → signature
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NodeA -> NodeA: rec.ExpiryDate = now + 150s
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loop For every Node Binded Indexer (Indexer A, B, ...)
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NodeA -> IndexerA: TempStream /opencloud/record/publish/1.0
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NodeA -> IndexerA: strea!.Encode(Signed PeerRecord A)
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IndexerA -> IndexerA: Verify signature
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IndexerA -> IndexerA: Check PeerID_A heartbeat stream
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IndexerA -> DHT: PutValue("/node/"+DID_A, PeerRecord A)
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DHT --> IndexerA: ok
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end
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NodeA -> NodeA: rec.ExtractPeer(DID_A, DID_A, pub A)
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NodeA -> NATSA: SetNATSPub(CREATE_RESOURCE, {PEER, Peer A JSON})
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NATSA -> DBA: Upsert Peer A (SearchAttr: peer_id)
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DBA --> NATSA: ok
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NodeA --> NodeA: *peer.Peer A (SELF)
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@enduml
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