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Refactoring code. Use protocol.HashData and HashSize. Move PublicKey2NodeID into protocol.

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This commit is contained in:
Kleissner
2021-10-17 17:15:22 +02:00
parent 39217ab5ef
commit 7be31a9e34
9 changed files with 37 additions and 58 deletions
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13
Peer ID.go
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@@ -32,7 +32,7 @@ func initPeerID() {
configPK, err := hex.DecodeString(config.PrivateKey)
if err == nil {
peerPrivateKey, peerPublicKey = btcec.PrivKeyFromBytes(btcec.S256(), configPK)
nodeID = PublicKey2NodeID(peerPublicKey)
nodeID = protocol.PublicKey2NodeID(peerPublicKey)
if config.AutoUpdateSeedList {
configUpdateSeedList()
@@ -51,7 +51,7 @@ func initPeerID() {
Filters.LogError("initPeerID", "generating public-private key pairs: %s\n", err.Error())
os.Exit(1)
}
nodeID = PublicKey2NodeID(peerPublicKey)
nodeID = protocol.PublicKey2NodeID(peerPublicKey)
// save the newly generated private key into the config
config.PrivateKey = hex.EncodeToString(peerPrivateKey.Serialize())
@@ -127,7 +127,7 @@ func PeerlistAdd(PublicKey *btcec.PublicKey, connections ...*Connection) (peer *
return peer, false
}
peer = &PeerInfo{PublicKey: PublicKey, connectionActive: connections, connectionLatest: connections[0], NodeID: PublicKey2NodeID(PublicKey), messageSequence: rand.Uint32()}
peer = &PeerInfo{PublicKey: PublicKey, connectionActive: connections, connectionLatest: connections[0], NodeID: protocol.PublicKey2NodeID(PublicKey), messageSequence: rand.Uint32()}
_, peer.IsRootPeer = rootPeers[publicKeyCompressed]
peerList[publicKeyCompressed] = peer
@@ -197,11 +197,6 @@ func publicKey2Compressed(publicKey *btcec.PublicKey) [btcec.PubKeyBytesLenCompr
return key
}
// PublicKey2NodeID translates the Public Key into the node ID used in the Kademlia network.
func PublicKey2NodeID(publicKey *btcec.PublicKey) (nodeID []byte) {
return protocol.HashData(publicKey.SerializeCompressed())
}
// records2Nodes translates infoPeer structures to nodes. If the reported nodes are not in the peer table, it will create temporary PeerInfo structures.
// LastContact is passed on in the Node.LastSeen field.
func records2Nodes(records []PeerRecord, peerSource *PeerInfo) (nodes []*dht.Node) {
@@ -222,7 +217,7 @@ func records2Nodes(records []PeerRecord, peerSource *PeerInfo) (nodes []*dht.Nod
continue
}
peer = &PeerInfo{PublicKey: record.PublicKey, connectionActive: nil, connectionLatest: nil, NodeID: PublicKey2NodeID(record.PublicKey), messageSequence: rand.Uint32(), isVirtual: true, targetAddresses: addresses, traversePeer: peerSource}
peer = &PeerInfo{PublicKey: record.PublicKey, connectionActive: nil, connectionLatest: nil, NodeID: protocol.PublicKey2NodeID(record.PublicKey), messageSequence: rand.Uint32(), isVirtual: true, targetAddresses: addresses, traversePeer: peerSource}
}
nodes = append(nodes, &dht.Node{ID: peer.NodeID, LastSeen: record.LastContactT, Info: peer})