Package discover implements the Node Discovery Protocol.

Package nat provides access to common network port mapping protocols.

ExpectMsg reads a message from r and verifies that its code and encoded RLP content match the provided values.

MsgPipe creates a message pipe.

NewPeer returns a peer for testing purposes.

Send writes an RLP-encoded message with the given code.

SendItems writes an RLP with the given code and data elements.

ErrPipeClosed is returned from pipe operations after the pipe has been closed.

Cap is the structure of a peer capability.

Msg defines the structure of a p2p message.

MsgPipeRW is an endpoint of a MsgReadWriter pipe.

Peer represents a connected remote node.

Protocol represents a P2P subprotocol implementation.

Server manages all peer connections.

MsgReadWriter provides reading and writing of encoded messages.