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support prefix search for ids and authors (nip01 update).

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This commit is contained in:
fiatjaf 2022-02-08 16:44:33 -03:00
parent 86853004ef
commit 5266482b2a
2 changed files with 11 additions and 2 deletions
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4
filter.go
View File

@ -29,7 +29,7 @@ func (ef Filter) Matches(event *Event) bool {
return false
}
if ef.IDs != nil && !ef.IDs.Contains(event.ID) {
if ef.IDs != nil && !ef.IDs.ContainsPrefixOf(event.ID) {
return false
}
@ -37,7 +37,7 @@ func (ef Filter) Matches(event *Event) bool {
return false
}
if ef.Authors != nil && !ef.Authors.Contains(event.PubKey) {
if ef.Authors != nil && !ef.Authors.ContainsPrefixOf(event.PubKey) {
return false
}

9
filter_aux.go
View File

@ -62,6 +62,15 @@ func (haystack StringList) Contains(needle string) bool {
return false
}
func (haystack StringList) ContainsPrefixOf(needle string) bool {
for _, hay := range haystack {
if strings.HasPrefix(needle, hay) {
return true
}
}
return false
}
func (haystack IntList) Contains(needle int) bool {
for _, hay := range haystack {
if hay == needle {