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This commit is contained in:
Alex Gleason
2023-04-22 18:33:09 -05:00
parent eb97dbd9ef
commit dcf101c6c2
4 changed files with 65 additions and 30 deletions
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10
nip21.ts
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@@ -5,14 +5,18 @@ import * as nip21 from './nip21'
* Bech32 regex.
* @see https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki#bech32
*/
export const BECH32_REGEX = /[\x21-\x7E]{1,83}1[023456789acdefghjklmnpqrstuvwxyz]{6,}/
export const BECH32_REGEX =
/[\x21-\x7E]{1,83}1[023456789acdefghjklmnpqrstuvwxyz]{6,}/
/** Nostr URI regex, eg `nostr:npub1...` */
export const NOSTR_URI_REGEX = new RegExp(`nostr:(${BECH32_REGEX.source})`)
/** Test whether the value is a Nostr URI. */
export function test(value: unknown): value is `nostr:${string}` {
return typeof value === 'string' && new RegExp(`^${NOSTR_URI_REGEX.source}$`).test(value)
return (
typeof value === 'string' &&
new RegExp(`^${NOSTR_URI_REGEX.source}$`).test(value)
)
}
/** Parsed Nostr URI data. */
@@ -32,6 +36,6 @@ export function parse(uri: string): NostrURI {
return {
uri: match[0] as `nostr:${string}`,
value: match[1],
decoded: nip19.decode(match[1]),
decoded: nip19.decode(match[1])
}
}