fiatjaf
35 lines
796 B
Go
35 lines
796 B
Go
package sdk
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import (
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"context"
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"fiatjaf.com/nostr"
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cache_memory "fiatjaf.com/nostr/sdk/cache/memory"
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)
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type BlossomURL string
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func (r BlossomURL) Value() string { return string(r) }
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func (sys *System) FetchBlossomServerList(ctx context.Context, pubkey nostr.PubKey) GenericList[string, BlossomURL] {
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sys.blossomServerListCacheOnce.Do(func() {
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if sys.BlossomServerListCache == nil {
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sys.BlossomServerListCache = cache_memory.New[GenericList[string, BlossomURL]](1000)
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}
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})
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ml, _ := fetchGenericList(sys, ctx, pubkey, 10101, kind_10101, func(t nostr.Tag) (BlossomURL, bool) {
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if len(t) < 2 {
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return "", false
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}
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nm, err := nostr.NormalizeHTTPURL(t[1])
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if err != nil {
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return "", false
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}
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return BlossomURL(nm), true
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}, sys.BlossomServerListCache)
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return ml
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}
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