Uses of Class
com.privatechain.network.rpc.MessageCodec.NetworkMessage

Packages that use MessageCodec.NetworkMessage

Package	Description
com.privatechain.network.rpc	Netty TCP server, client, and NDJSON message codec — the transport layer of the P2P networking stack (FR-NET-01, ADR-001).

Uses of MessageCodec.NetworkMessage in com.privatechain.network.rpc

Methods in com.privatechain.network.rpc that return MessageCodec.NetworkMessage

Modifier and Type	Method	Description
MessageCodec.NetworkMessage	MessageCodec.blockMessage(String senderId, Block block)	Creates a BLOCK message carrying the given block.
MessageCodec.NetworkMessage	MessageCodec.decode(byte[] bytes)	Decodes a UTF-8 JSON byte array into a MessageCodec.NetworkMessage.
MessageCodec.NetworkMessage	MessageCodec.decodeFromString(String json)	Decodes a JSON string into a MessageCodec.NetworkMessage.
MessageCodec.NetworkMessage	MessageCodec.getBlocksMessage(String senderId, int fromHeight, int toHeight)	Creates a GET_BLOCKS message requesting blocks in a height range.
MessageCodec.NetworkMessage	MessageCodec.getStatusMessage(String senderId)	Creates a GET_STATUS message requesting a peer's current chain height.
MessageCodec.NetworkMessage	MessageCodec.pingMessage(String senderId)	Creates a PING heartbeat request message.
MessageCodec.NetworkMessage	MessageCodec.pongMessage(String senderId)	Creates a PONG heartbeat response message.
MessageCodec.NetworkMessage	MessageCodec.statusMessage(String senderId, int chainHeight)	Creates a STATUS message reporting this node's chain height.
MessageCodec.NetworkMessage	MessageCodec.transactionMessage(String senderId, Transaction transaction)	Creates a TRANSACTION message carrying the given transaction.

Methods in com.privatechain.network.rpc that return types with arguments of type MessageCodec.NetworkMessage

Modifier and Type	Method	Description
Optional<MessageCodec.NetworkMessage>	NodeClient.sendAndReceive(Peer peer, MessageCodec.NetworkMessage message)	Sends a message to the given peer and blocks until a response is received.

Methods in com.privatechain.network.rpc with parameters of type MessageCodec.NetworkMessage

Modifier and Type	Method	Description
byte[]	MessageCodec.encode(MessageCodec.NetworkMessage message)	Encodes a MessageCodec.NetworkMessage to a UTF-8 JSON byte array.
String	MessageCodec.encodeToString(MessageCodec.NetworkMessage message)	Encodes a MessageCodec.NetworkMessage to a UTF-8 JSON string.
Block	MessageCodec.extractBlock(MessageCodec.NetworkMessage message)	Extracts and deserializes a Block from the payload of a BLOCK message.
int	MessageCodec.extractChainHeight(MessageCodec.NetworkMessage message)	Extracts the chain height from the payload of a STATUS message.
Transaction	MessageCodec.extractTransaction(MessageCodec.NetworkMessage message)	Extracts and deserializes a Transaction from the payload of a TRANSACTION message.
boolean	NodeClient.send(Peer peer, MessageCodec.NetworkMessage message)	Sends a message to the given peer without waiting for a response.
Optional<MessageCodec.NetworkMessage>	NodeClient.sendAndReceive(Peer peer, MessageCodec.NetworkMessage message)	Sends a message to the given peer and blocks until a response is received.