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drusselloctal@gmail.com 2014-11-01 13:37:17 -07:00
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@ -51,7 +51,7 @@ When a new node boots up, it must discover other bitcoin nodes on the network in
To connect to a known peer, nodes establish a TCP connection, usually to port 8333 (the bitcoin "well known" port), or an alternative port if one is provided. Upon establishing a connection, the node will start a "handshake" (see <<network_handshake>>) by transmitting a +version+ message, which contains basic identifying information, including: To connect to a known peer, nodes establish a TCP connection, usually to port 8333 (the bitcoin "well known" port), or an alternative port if one is provided. Upon establishing a connection, the node will start a "handshake" (see <<network_handshake>>) by transmitting a +version+ message, which contains basic identifying information, including:
* PROTOCOL_VERSION, a constant that defines the bitcoin P2P protocol version the client "speaks" (e.g., 70002) * +PROTOCOL_VERSION+, a constant that defines the bitcoin P2P protocol version the client "speaks" (e.g., 70002)
* +nLocalServices+, a list of local services supported by the node, currently just +NODE_NETWORK+ * +nLocalServices+, a list of local services supported by the node, currently just +NODE_NETWORK+
* +nTime+, the current time * +nTime+, the current time
* +addrYou+, the IP address of the remote node as seen from this node * +addrYou+, the IP address of the remote node as seen from this node