Crate libp2p::core[−][src]

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.

Modules

A node’s network identity keys.

Muxing is the process of splitting a connection into multiple substreams.

Connection-oriented communication channels.

Contains everything related to upgrading a connection or a substream to use a protocol.

Structs

Information about a successfully established connection.

Representation of a Multiaddr.

Implementation of Stream that handles the nodes.

Identifier of a peer of the network.

Enums

The endpoint roles associated with a peer-to-peer connection.

The endpoint roles associated with a peer-to-peer communication channel.

The public key of a node’s identity keypair.

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

Traits

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

Possible upgrade on an inbound connection or substream.

OutboundUpgrade

Possible upgrade on an outbound connection or substream.

Types serving as protocol names.

Implemented on objects that can open and manage substreams.

A transport provides connection-oriented communication between two peers through ordered streams of data (i.e. connections).

Common trait for upgrades that can be applied on inbound substreams, outbound substreams, or both.

Functions

address_translation

Perform IP address translation.

Type Definitions