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feat: support rendering kind 20,21,22

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feat: reply to non-text-note as kind 1111
This commit is contained in:
kieran
2025-02-27 15:29:28 +00:00
parent 6977f80652
commit aaa4b0de97
12 changed files with 146 additions and 22 deletions
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35
packages/system/src/nostr-link.ts
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@ -114,6 +114,32 @@ export class NostrLink implements ToNostrEventTag {
}
}
/**
* Create an event tag from this link as per NIP-22 (no marker position)
*/
toEventTagNip22(root?: boolean) {
// emulate root flag by root marker
root ??= this.marker === "root";
const suffix: Array<string> = [];
if (this.relays && this.relays.length > 0) {
suffix.push(this.relays[0]);
}
if (this.type === NostrPrefix.PublicKey || this.type === NostrPrefix.Profile) {
return [root ? "P" : "p", this.id, ...suffix];
} else if (this.type === NostrPrefix.Note || this.type === NostrPrefix.Event) {
if (this.author) {
if (suffix[0] === undefined) {
suffix.push(""); // empty relay hint
}
suffix.push(this.author);
}
return [root ? "E" : "e", this.id, ...suffix];
} else if (this.type === NostrPrefix.Address) {
return [root ? "A" : "a", `${this.kind}:${this.author}:${this.id}`, ...suffix];
}
}
matchesEvent(ev: NostrEvent) {
if (this.type === NostrPrefix.Address) {
const dTag = findTag(ev, "d");
@ -194,12 +220,19 @@ export class NostrLink implements ToNostrEventTag {
static fromTag(tag: Array<string>, author?: string, kind?: number) {
const relays = tag.length > 2 ? [tag[2]] : undefined;
switch (tag[0]) {
case "E": {
return new NostrLink(NostrPrefix.Event, tag[1], kind, author ?? tag[3], relays, "root");
}
case "e": {
return new NostrLink(NostrPrefix.Event, tag[1], kind, author ?? tag[4], relays, tag[3]);
}
case "p": {
return new NostrLink(NostrPrefix.Profile, tag[1], kind, author, relays);
}
case "A": {
const [kind, author, dTag] = tag[1].split(":");
return new NostrLink(NostrPrefix.Address, dTag, Number(kind), author, relays, "root");
}
case "a": {
const [kind, author, dTag] = tag[1].split(":");
return new NostrLink(NostrPrefix.Address, dTag, Number(kind), author, relays, tag[3]);
@ -242,7 +275,7 @@ export class NostrLink implements ToNostrEventTag {
let relays = "relays" in ev ? ev.relays : undefined;
const eventRelays = removeUndefined(
ev.tags
.filter(a => a[0] === "relays" || a[0] === "relay" || a[0] === "r")
.filter(a => a[0] === "relays" || a[0] === "relay" || (a[0] === "r" && ev.kind == EventKind.Relays))
.flatMap(a => a.slice(1).map(b => sanitizeRelayUrl(b))),
);
relays = appendDedupe(relays, eventRelays);