33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
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// Prove the DNS-independent path: a WS wrapper that FAILS for any hostname URL,
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// so a successful .bch resolution can only have come from the pinned IP + SNI.
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import WebSocket from "ws";
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import { resolveName } from "../../Argus/src/lib/resolver-web.js";
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const isIpUrl = (u) => /\/\/\d{1,3}(\.\d{1,3}){3}:/.test(u);
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class DnsDeadWS extends WebSocket {
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constructor(url, opts) {
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if (isIpUrl(url)) {
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console.log(" → connecting by IP:", url, "SNI:", opts?.servername);
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super(url, opts);
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} else {
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console.log(" ✗ hostname blocked (simulated dead DNS):", url);
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super("wss://127.0.0.1:1"); // unreachable → error → triggers IP fallback
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}
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}
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}
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console.log("resolving hello.bch with system DNS 'dead' (hostnames blocked)…");
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try {
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const entry = await resolveName("hello.bch", { WebSocket: DnsDeadWS, directIP: true });
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if (entry) {
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console.log("\n✅ RESOLVED via pinned IP — DNS-independent path works.");
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console.log(" records:", Object.keys(entry.records).join(", "));
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} else {
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console.log("\n⚠️ connected but hello.bch not found (name may be unregistered) — IP path still worked.");
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}
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} catch (e) {
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console.log("\n❌ FAILED:", e.message);
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}
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process.exit(0);
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