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lnwire: ensure even/odd features have the same base name

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In this commit, we fix a bug in the way we defined our even/odd features
for a particular feature. The check for if a feature bit is part of a
pair assumes that the pair bit has the exact same name as the bit being
queried. The way we defined our feature map didn't take note of this
assumption, as a result, any attempts to require a new bit moving from
optional to required would fail since the bit would be found, but the
names differed.
This commit is contained in:
Olaoluwa Osuntokun 2019-01-31 20:58:10 -08:00
parent 5167b02312
commit 5c434b17ff
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GPG Key ID: CE58F7F8E20FD9A2
1 changed files with 4 additions and 4 deletions
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8
lnwire/features.go
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@ -67,11 +67,11 @@ const (
// not advertised to the entire network. A full description of these feature
// bits is provided in the BOLT-09 specification.
var LocalFeatures = map[FeatureBit]string{
DataLossProtectRequired: "data-loss-protect-required",
DataLossProtectOptional: "data-loss-protect-optional",
DataLossProtectRequired: "data-loss-protect",
DataLossProtectOptional: "data-loss-protect",
InitialRoutingSync: "initial-routing-sync",
GossipQueriesRequired: "gossip-queries-required",
GossipQueriesOptional: "gossip-queries-optional",
GossipQueriesRequired: "gossip-queries",
GossipQueriesOptional: "gossip-queries",
}
// GlobalFeatures is a mapping of known global feature bits to a descriptive