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fe566e1755
This commit introduces a feature.Manager, which derives feature vectors for various contexts within the daemon. The sets can be described via a staticly compiled format, which makes any runtime adjustments to the feature sets when the manager is initialized.
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package feature
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// Set is an enum identifying various feature sets, which separates the single
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// feature namespace into distinct categories depending what context a feature
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// vector is being used.
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type Set uint8
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const (
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// SetInit identifies features that should be sent in an Init message to
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// a remote peer.
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SetInit Set = iota
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// SetLegacyGlobal identifies features that should be set in the legacy
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// GlobalFeatures field of an Init message, which maintains backwards
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// compatibility with nodes that haven't implemented flat features.
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SetLegacyGlobal
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// SetNodeAnn identifies features that should be advertised on node
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// announcements.
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SetNodeAnn
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// SetInvoice identifies features that should be advertised on invoices
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// generated by the daemon.
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SetInvoice
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)
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// String returns a human-readable description of a Set.
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func (s Set) String() string {
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switch s {
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case SetInit:
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return "SetInit"
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case SetLegacyGlobal:
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return "SetLegacyGlobal"
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case SetNodeAnn:
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return "SetNodeAnn"
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case SetInvoice:
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return "SetInvoice"
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default:
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return "SetUnknown"
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}
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}
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