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61f397463d
nip05 says `NIP-05 assumes the <local-part> part will be restricted to the characters a-z0-9-_., case insensitive` So a lot of people is starting the names with uppercase. See here: `https://nostr-check.com/.well-known/nostr.json` So I think we should change the regex to accept lowercase or uppercase. Another way to do it would be to do a `.toLowerCase` at the beginning, but then we would need to do this search ignoring the case: ``` if (!res?.names?.[name]) ``` So maybe for now this is enough?
55 lines
1.1 KiB
TypeScript
55 lines
1.1 KiB
TypeScript
import {ProfilePointer} from './nip19'
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var _fetch: any
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try {
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_fetch = fetch
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} catch {}
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export function useFetchImplementation(fetchImplementation: any) {
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_fetch = fetchImplementation
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}
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export async function searchDomain(
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domain: string,
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query = ''
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): Promise<{[name: string]: string}> {
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try {
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let res = await (
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await _fetch(`https://${domain}/.well-known/nostr.json?name=${query}`)
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).json()
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return res.names
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} catch (_) {
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return {}
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}
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}
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export async function queryProfile(
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fullname: string
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): Promise<ProfilePointer | null> {
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let [name, domain] = fullname.split('@')
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if (!domain) {
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// if there is no @, it is because it is just a domain, so assume the name is "_"
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domain = name
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name = '_'
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}
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if (!name.match(/^[A-Za-z0-9-_]+$/)) return null
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let res = await (
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await _fetch(`https://${domain}/.well-known/nostr.json?name=${name}`)
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).json()
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if (!res?.names?.[name]) return null
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let pubkey = res.names[name] as string
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let relays = (res.relays?.[pubkey] || []) as string[] // nip35
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return {
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pubkey,
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relays
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}
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}
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