lnd.xprv/feature/default_sets.go
2020-12-15 10:13:04 +01:00

55 lines
1.3 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.TLVOnionPayloadOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
SetLegacyGlobal: {},
},
lnwire.StaticRemoteKeyRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetLegacyGlobal: {},
},
lnwire.UpfrontShutdownScriptOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.PaymentAddrRequired: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
},
lnwire.MPPOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
},
lnwire.AnchorsZeroFeeHtlcTxOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.WumboChannelsOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
}