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lnwire: add functional option that updates a node announcement's addresses

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This commit is contained in:
Wilmer Paulino 2018-04-23 12:44:14 -04:00
parent 377e770db4
commit d635994272
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1 changed files with 8 additions and 0 deletions
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8
lnwire/node_announcement.go
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@ -85,6 +85,14 @@ type NodeAnnouncement struct {
Addresses []net.Addr Addresses []net.Addr
} }
// UpdateNodeAnnAddrs is a functional option that allows updating the addresses
// of the given node announcement.
func UpdateNodeAnnAddrs(addrs []net.Addr) func(*NodeAnnouncement) {
return func(nodeAnn *NodeAnnouncement) {
nodeAnn.Addresses = addrs
}
}
// A compile time check to ensure NodeAnnouncement implements the // A compile time check to ensure NodeAnnouncement implements the
// lnwire.Message interface. // lnwire.Message interface.
var _ Message = (*NodeAnnouncement)(nil) var _ Message = (*NodeAnnouncement)(nil)