serverfeed

package

v1.3.104-alpha1 Latest Latest Go to latest Published: Oct 30, 2026 License: AGPL-3.0 Imports: 6 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/skycoin/skywire

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Documentation ¶

Overview ¶

Package serverfeed reads the dmsg servers dmsg discovery publishes on its clients-by-server CXO feed, for the visor's server cache, the dmsg servers' peer discovery and TPD's marking of dmsg server visors.

Registered servers are leaves at clients-by-server/servers/<pk>, each the server's signed entry, version-framed and gzipped. Every server with at least one delegated client has a batch leaf at clients-by-server/<pk>; one of those with no registered entry is a server a hypervisor runs for its LAN.

Index ¶

Constants
func Decode(body []byte) *disc.Entry
func Delegated(mgr *cxosub.Manager) map[string]struct{}
func Encode(e *disc.Entry) ([]byte, error)
func LeafPath(pk cipher.PubKey) string
func Servers(mgr *cxosub.Manager) (servers []*disc.Entry, ok bool)

Constants ¶

View Source

const (
	// Prefix is the clients-by-server feed's prefix.
	Prefix = "clients-by-server/"
	// ServerPrefix is where the registered servers' leaves are.
	ServerPrefix = Prefix + "servers/"
	// Version is the server leaf's frame version.
	Version = 1
)

Variables ¶

This section is empty.

Functions ¶

func Decode ¶

func Decode(body []byte) *disc.Entry

Decode reads a server leaf, or returns nil when it is not one this build understands.

func Delegated ¶

func Delegated(mgr *cxosub.Manager) map[string]struct{}

Delegated returns the keys, in hex, of every server that has at least one delegated client in mgr's snapshot.

func Encode ¶

func Encode(e *disc.Entry) ([]byte, error)

Encode frames a server entry as a leaf body.

func LeafPath ¶

func LeafPath(pk cipher.PubKey) string

LeafPath is a registered server's leaf.

func Servers ¶

func Servers(mgr *cxosub.Manager) (servers []*disc.Entry, ok bool)

Servers returns the registered servers in mgr's snapshot of the feed. ok is false when there is no snapshot yet or it has no server leaves, as from a dmsg discovery older than the server leaves; the caller then asks over HTTP.

Types ¶

This section is empty.

Source Files ¶

View all Source files

serverfeed.go

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