Crate libp2p_core

[−] Expand description

Transports, upgrades, multiplexing and node handling of libp2p.

The main concepts of libp2p-core are:

• A PeerId is a unique global identifier for a node on the network. Each node must have a different PeerId. Normally, a PeerId is the hash of the public key used to negotiate encryption on the communication channel, thereby guaranteeing that they cannot be spoofed.
• The Transport trait defines how to reach a remote node or listen for incoming remote connections. See the transport module.
• The StreamMuxer trait is implemented on structs that hold a connection to a remote and can subdivide this connection into multiple substreams. See the muxing module.
• The UpgradeInfo, InboundUpgrade and OutboundUpgrade traits define how to upgrade each individual substream to use a protocol. See the upgrade module.

Re-exports

pub use multiaddr;

pub use muxing::StreamMuxer;

pub use identity::PublicKey;

pub use transport::Transport;

pub use upgrade::InboundUpgrade;

pub use upgrade::OutboundUpgrade;

pub use upgrade::UpgradeInfo;

pub use upgrade::ProtocolName;

pub use connection::Connected;

pub use connection::Endpoint;

pub use connection::ConnectedPoint;

pub use connection::ConnectionInfo;

pub use network::Network;

Modules

connection
either
identity	A node's network identity keys.
muxing	Muxing is the process of splitting a connection into multiple substreams.
network
transport	Connection-oriented communication channels.
upgrade	Contains everything related to upgrading a connection or a substream to use a protocol.

Structs

Multiaddr	Representation of a Multiaddr.
PeerId	Identifier of a peer of the network.

Enums

UpgradeError

Error that can happen when upgrading a connection or substream to use a protocol.

Traits

Executor

Implemented on objects that can run a Future in the background.

Functions

address_translation

Perform IP address translation.

Type Definitions

Negotiated