lnd/feature/default_sets.go
Keagan McClelland dad53b3f9a Revert "feature: make gossip queries compulsory"
This reverts commit 717facc202.

It turns out that we can't do this since it would result in
incompatibility with LDK. The spec has been updated to reallow
optional gossip queries so we revert this commit.
2024-04-02 16:43:27 -07:00

91 lines
2.0 KiB
Go

package feature
import "github.com/lightningnetwork/lnd/lnwire"
// setDesc describes which feature bits should be advertised in which feature
// sets.
type setDesc map[lnwire.FeatureBit]map[Set]struct{}
// defaultSetDesc are the default set descriptors for generating feature
// vectors. Each set is annotated with the corresponding identifier from BOLT 9
// indicating where it should be advertised.
var defaultSetDesc = setDesc{
lnwire.DataLossProtectRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.GossipQueriesOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.TLVOnionPayloadRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
SetInvoiceAmp: {}, // 9A
SetLegacyGlobal: {},
},
lnwire.StaticRemoteKeyRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetLegacyGlobal: {},
},
lnwire.UpfrontShutdownScriptOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.PaymentAddrRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
SetInvoiceAmp: {}, // 9A
},
lnwire.MPPOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
},
lnwire.AnchorsZeroFeeHtlcTxOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.WumboChannelsOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.AMPOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.AMPRequired: {
SetInvoiceAmp: {}, // 9A
},
lnwire.ExplicitChannelTypeOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.KeysendOptional: {
SetNodeAnn: {}, // N
},
lnwire.ScriptEnforcedLeaseOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.ScidAliasOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.ZeroConfOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.ShutdownAnySegwitOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.SimpleTaprootChannelsOptionalStaging: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
}