mirrors/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2025-02-22 14:22:37 +01:00
Code Issues Projects Releases Wiki Activity
lnd/feature/default_sets.go

87 lines
2 KiB
Go
Raw Normal View History

feature: add new feature pkg to manage feature sets 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.
2019-11-08 05:29:16 -08:00
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
feature: populate SetInvoiceAmp with TlvOpt+PayAddrReq+AmpReq
2021-05-06 09:14:49 -07:00
SetInvoiceAmp: {}, // 9A
feature: add new feature pkg to manage feature sets 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.
2019-11-08 05:29:16 -08:00
SetLegacyGlobal: {},
},
feature: flip static remote key from optional to required It's been sometime since we introduced this new safety enhancing feature bit. At this point, we're now moving to require it as it makes our SCB recovery system more robust, and it's also an implicit feature bit for for anchor commitments as they're defined now.
2020-11-06 17:48:58 -08:00
lnwire.StaticRemoteKeyRequired: {
feature: add new feature pkg to manage feature sets 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.
2019-11-08 05:29:16 -08:00
SetInit: {}, // I
SetNodeAnn: {}, // N
SetLegacyGlobal: {},
},
mulit: Signal support for upfront shutdown This commit enables signalling for the optional upfront shutdown script feature bit.
2019-12-03 11:38:29 +02:00
lnwire.UpfrontShutdownScriptOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
feature: flip the required bit for payment addr in invoices/payload In this commit, we move to start requiring the payment addr feature bit in the invoices we produce. With this change, if a user attempts to pay one of our invoices (assuming they're also an lnd node), then they'll receive an error when they attempt to pay. At this point, *most* lnd nodes should be on v0.11 at this point, and this change will notify any lagging wallet authors to update, as these payments are generally more secure.
2020-11-06 19:16:35 -08:00
lnwire.PaymentAddrRequired: {
feature: populate SetInvoiceAmp with TlvOpt+PayAddrReq+AmpReq
2021-05-06 09:14:49 -07:00
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
SetInvoiceAmp: {}, // 9A
feature/default_sets: expose optional mpp and pay_addr features IN9
2019-12-18 23:58:11 -08:00
},
lnwire.MPPOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
SetInvoice: {}, // 9
},
lnwire+feature: define AnchorsZeroFeeHtlcTx feature
2020-12-07 14:12:45 +01:00
lnwire.AnchorsZeroFeeHtlcTxOptional: {
multi: optionally enable and signal anchor support Defaults to disabled.
2020-03-06 16:11:48 +01:00
SetInit: {}, // I
SetNodeAnn: {}, // N
},
feature: add feature sets for the wumbo channel feature bit
2020-07-01 21:03:12 -07:00
lnwire.WumboChannelsOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
features: define temporary AMP feature bits 30/31
2021-03-24 19:48:08 -07:00
lnwire.AMPOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
feature: populate SetInvoiceAmp with TlvOpt+PayAddrReq+AmpReq
2021-05-06 09:14:49 -07:00
},
lnwire.AMPRequired: {
SetInvoiceAmp: {}, // 9A
features: define temporary AMP feature bits 30/31
2021-03-24 19:48:08 -07:00
},
lnwire: add new feature bits for explicit channel type negotiation If these bits are present, then both sides can examine the new CommitmentType TLV field that's present and use this in place of the existing implicit commiment type negotiation. With this change, it's now possible to actually deprecate old unsupported commitment types properly.
2021-03-03 19:39:12 -08:00
lnwire.ExplicitChannelTypeOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
multi: announce Keysend feature bit In this commit, we add the keysend feature bit to our NodeAnnouncement if the accept-keysend option is set.
2022-04-14 13:54:57 +02:00
lnwire.KeysendOptional: {
SetNodeAnn: {}, // N
},
lnwire+feature: add feature bit for script enforced lease support
2021-07-13 15:20:46 -07:00
lnwire.ScriptEnforcedLeaseOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire+feature: new zero-conf, scid-alias feature bit + chantypes This defines the zero-conf feature bit, the scid-alias feature bit, the zero-conf channel type, and the scid-alias channel type. It also defines the dependency "tree" that exists for the feature bits. The scid-alias feature bit signals that the node requires an alias short channel id to be sent in funding_locked. The scid-alias channel type requires that the channel is private, in addition to some other forwarding-related privacy measures.
2022-04-04 15:16:13 -04:00
lnwire.ScidAliasOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire.ZeroConfOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
lnwire+feature: add awareness of option_shutdown_anysegwit In this commit, we add awareness of the option_shutdown_anysegwit that permits both sides to send newer segwit based addresses. This'll eventually enable us to send taproot addresses for co-op close.
2022-06-10 11:14:54 -07:00
lnwire.ShutdownAnySegwitOptional: {
SetInit: {}, // I
SetNodeAnn: {}, // N
},
feature: add new feature pkg to manage feature sets 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.
2019-11-08 05:29:16 -08:00
}
Reference in a new issue Copy permalink