79 lines
2.4 KiB
JavaScript
79 lines
2.4 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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// nip05.ts
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var nip05_exports = {};
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__export(nip05_exports, {
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NIP05_REGEX: () => NIP05_REGEX,
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queryProfile: () => queryProfile,
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searchDomain: () => searchDomain,
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useFetchImplementation: () => useFetchImplementation
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});
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module.exports = __toCommonJS(nip05_exports);
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var NIP05_REGEX = /^(?:([\w.+-]+)@)?([\w.-]+)$/;
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var _fetch;
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try {
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_fetch = fetch;
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} catch {
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}
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function useFetchImplementation(fetchImplementation) {
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_fetch = fetchImplementation;
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}
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async function searchDomain(domain, query = "") {
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try {
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let res = await (await _fetch(`https://${domain}/.well-known/nostr.json?name=${query}`)).json();
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return res.names;
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} catch (_) {
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return {};
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}
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}
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async function queryProfile(fullname) {
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const match = fullname.match(NIP05_REGEX);
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if (!match)
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return null;
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const [_, name = "_", domain] = match;
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try {
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const res = await _fetch(`https://${domain}/.well-known/nostr.json?name=${name}`);
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const { names, relays } = parseNIP05Result(await res.json());
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const pubkey = names[name];
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return pubkey ? { pubkey, relays: relays?.[pubkey] } : null;
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} catch (_e) {
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return null;
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}
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}
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function parseNIP05Result(json) {
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const result = {
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names: {}
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};
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for (const [name, pubkey] of Object.entries(json.names)) {
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if (typeof name === "string" && typeof pubkey === "string") {
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result.names[name] = pubkey;
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}
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}
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if (json.relays) {
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result.relays = {};
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for (const [pubkey, relays] of Object.entries(json.relays)) {
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if (typeof pubkey === "string" && Array.isArray(relays)) {
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result.relays[pubkey] = relays.filter((relay) => typeof relay === "string");
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}
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}
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}
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return result;
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}
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