Author

Topic: Default Lightning Network Features (Read 81 times)

jr. member
Activity: 46
Merit: 28
October 25, 2023, 04:14:44 AM
#3
Hi. Can you clarify what you mean by "features"? For example, are you interested in knowing whether they all use Watchtowers? Does Watchtower count as a feature? Or is your question more generic? Like which wallets support which implementation etc?

Hi. Sorry if my question wasn't clear. I mean the features that are shown when you use "describegraph" command.

From LND (note that CLN show the features in a binary string format):

Code:
{
            "pub_key": "03f81d429455dcc08ebbe00c9961db42e907a6571a657637533ac2e92cc9c936f4",
            "alias": "alice",
            "implementation": "LND_v0.15.1",
            "features_LNDv0.15.1_view": {
                "0": {
                    "name": "data-loss-protect",
                    "is_required": true,
                    "is_known": true
                },
                "5": {
                    "name": "upfront-shutdown-script",
                    "is_required": false,
                    "is_known": true
                },
                "7": {
                    "name": "gossip-queries",
                    "is_required": false,
                    "is_known": true
                },
                "9": {
                    "name": "tlv-onion",
                    "is_required": false,
                    "is_known": true
                },
                "12": {
                    "name": "static-remote-key",
                    "is_required": true,
                    "is_known": true
                },
                "14": {
                    "name": "payment-addr",
                    "is_required": true,
                    "is_known": true
                },
                "17": {
                    "name": "multi-path-payments",
                    "is_required": false,
                    "is_known": true
                },
                "23": {
                    "name": "anchors-zero-fee-htlc-tx",
                    "is_required": false,
                    "is_known": true
                },
                "27": {
                    "name": "shutdown-any-segwit",
                    "is_required": false,
                    "is_known": true
                },
                "31": {
                    "name": "amp",
                    "is_required": false,
                    "is_known": true
                },
                "45": {
                    "name": "explicit-commitment-type",
                    "is_required": false,
                    "is_known": true
                },
                "2023": {
                    "name": "script-enforced-lease",
                    "is_required": false,
                    "is_known": true
                }
            },
Hope with this example this is clear.
hero member
Activity: 560
Merit: 1060
October 25, 2023, 04:03:59 AM
#2
Does anyone know which are the default features enabled on the main three Lightning Network node implementations (LND, C-Lightning and Eclair)?
Or where can I find a list?

Hi. Can you clarify what you mean by "features"? For example, are you interested in knowing whether they all use Watchtowers? Does Watchtower count as a feature? Or is your question more generic? Like which wallets support which implementation etc?
jr. member
Activity: 46
Merit: 28
October 25, 2023, 03:43:32 AM
#1
Hi all,

Does anyone know which are the default features enabled on the main three Lightning Network node implementations (LND, C-Lightning and Eclair)?
Or where can I find a list?


Best Regards,

SS
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