Crate sc_peerset[−][src]
Peer Set Manager (PSM). Contains the strategy for choosing which nodes the network should be connected to.
The PSM handles sets of nodes. A set of nodes is defined as the nodes that are believed to support a certain capability, such as handling blocks and transactions of a specific chain, or collating a certain parachain.
For each node in each set, the peerset holds a flag specifying whether the node is connected to us or not.
This connected/disconnected status is specific to the node and set combination, and it is for example possible for a node to be connected through a specific set but not another.
In addition, for each, set, the peerset also holds a list of reserved nodes towards which it will at all time try to maintain a connection with.
Structs
IncomingIndex | Opaque identifier for an incoming connection. Allocated by the network. |
PeerId | Identifier of a peer of the network. |
Peerset | Side of the peer set manager owned by the network. In other words, the “receiving” side. |
PeersetConfig | Configuration to pass when creating the peer set manager. |
PeersetHandle | Shared handle to the peer set manager (PSM). Distributed around the code. |
ReputationChange | Description of a reputation adjustment for a node. |
SetConfig | Configuration for a single set of nodes. |
SetId | Identifier of a set in the peerset. |
Enums
DropReason | Reason for calling |
Message | Message that can be sent by the peer set manager (PSM). |