Package discover implements the Node Discovery Protocol.

Package discv5 implements the RLPx v5 Topic Discovery Protocol.

Package enr implements Ethereum Node Records as defined in EIP-778.

Package nat provides access to common network port mapping protocols.

Package netutil contains extensions to the net package.

Package protocols is an extension to p2p.

Package simulations simulates p2p networks.

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.

SubscribeMeteredPeerEvent registers a subscription for peer life-cycle events if metrics collection is enabled.

This amount of peers are individually metered.

Name for the registered inbound connects meter.

Name for the registered inbound traffic meter.

Name for the registered outbound connects meter.

Name for the registered outbound traffic meter.

PeerConnected is the type of event emitted when a peer successfully made the handshake.

PeerDisconnected is the type of event emitted when a peer disconnects.

PeerEventTypeAdd is the type of event emitted when a peer is added to a p2p.Server.

PeerEventTypeDrop is the type of event emitted when a peer is dropped from a p2p.Server.

PeerEventTypeMsgRecv is the type of event emitted when a message is received from a peer.

PeerEventTypeMsgSend is the type of event emitted when a message is successfully sent to a peer.

PeerHandshakeFailed is the type of event emitted when a peer fails to make the handshake or disconnects before the handshake.

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

Registry containing the peer egress.

Registry containing the peer ingress.

Cap is the structure of a peer capability.

Config holds Server options.

MeteredPeerEvent is an event emitted when peers connect or disconnect.

Msg defines the structure of a p2p message.

MsgPipeRW is an endpoint of a MsgReadWriter pipe.

NodeInfo represents a short summary of the information known about the host.

Peer represents a connected remote node.

PeerEvent is an event emitted when peers are either added or dropped from a p2p.Server or when a message is sent or received on a peer connection.

PeerInfo represents a short summary of the information known about a connected peer.

Protocol represents a P2P subprotocol implementation.

Server manages all peer connections.

TCPDialer implements the NodeDialer interface by using a net.Dialer to create TCP connections to nodes in the network.

MsgReadWriter provides reading and writing of encoded messages.

NodeDialer is used to connect to nodes in the network, typically by using an underlying net.Dialer but also using net.Pipe in tests.

MeteredPeerEventType is the type of peer events emitted by a metered connection.

PeerEventType is the type of peer events emitted by a p2p.Server.