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Tags.GetD()

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This commit is contained in:
fiatjaf
2023-12-29 15:58:25 -03:00
parent 8b1839bfc1
commit 45bdd193c5
1 changed files with 10 additions and 0 deletions
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tags.go
+10
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@@ -61,6 +61,16 @@ func (tag Tag) Relay() string {
type Tags []Tag type Tags []Tag
// GetD gets the first "d" tag (for parameterized replaceable events) value or ""
func (tags Tags) GetD() string {
for _, v := range tags {
if v.StartsWith([]string{"d", ""}) {
return v[1]
}
}
return ""
}
// GetFirst gets the first tag in tags that matches the prefix, see [Tag.StartsWith] // GetFirst gets the first tag in tags that matches the prefix, see [Tag.StartsWith]
func (tags Tags) GetFirst(tagPrefix []string) *Tag { func (tags Tags) GetFirst(tagPrefix []string) *Tag {
for _, v := range tags { for _, v := range tags {