Jon Staab
34 lines
749 B
TypeScript
34 lines
749 B
TypeScript
import {decode, npubEncode, nprofileEncode} from "nostr-tools/nip19"
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export class Pubkey {
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constructor(
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readonly pubkey: string,
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readonly relays: string[] = [],
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) {}
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static from(entity: string, relays: string[] = []) {
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let pubkey: string
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if (entity.match(/^[0-9a-f]{64}$/)) {
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pubkey = entity
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} else {
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const {type, data} = decode(entity) as any
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if (type === "npub") {
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pubkey = data
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} else if (type === "nprofile") {
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pubkey = data.pubkey
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} else {
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throw new Error(`Invalid pubkey: ${entity}`)
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}
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}
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return new Pubkey(pubkey, relays)
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}
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toString = () => this.pubkey
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toNpub = () => npubEncode(this.pubkey)
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toNprofile = () => nprofileEncode(this)
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}
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