Build with XDCID

What remains private

Destination details and notes are returned only through an active wallet-authorized vault session. Private payment references are likewise stored in encrypted XDCID history and are not written into transaction calldata.

What encryption means

This is server-side encryption at rest, not end-to-end encryption. XDCID's protected server key is required to decrypt records after authorization. Public blockchain transfers still expose their normal on-chain sender, recipient, asset, amount, and transaction data.

How access is scoped

Records are associated with the verified wallet and cannot be opened by merely knowing its address. The vault supports up to 100 saved destinations per wallet, and deleting an entry removes its encrypted record.

Web2 or backend

Resolve names over HTTPS

Use the typed API client from Node.js, a browser, or any runtime with fetch. No wallet or API key is required for public reads.

import { createXdcidApiClient } from "@xdcid/sdk/api";

const api = createXdcidApiClient();
const result = await api.getName("alice.xdc");
const primary = await api.reverseResolve(wallet);

Wallet application

Register with a signed quote

Request a ten-minute quote, then let the payer approve USDC when needed and submit the prepared registrar call from their own wallet.

const quote = await api.createRegistrarQuote({
  name: "alice.xdc", product: "registration",
  termYears: 1, paymentCurrency: "USDC",
  payer: account, nameOwner: account
});
const plan = xdcid.prepareRegistrarPayment(quote);

Organizations

Create organization subdomains

Parent-name owners and approved operators can create wallet-owned subdomains using short-lived signed quotes.

const quote = await api.createSubdomainQuote({
  parentName: "company.xdc", label: "alice",
  action: "registration", termYears: 1,
  paymentCurrency: "XDC", payer: account,
  subdomainOwner: account
});

Payments

Share and monitor Pay Links

Store an already signed request, render its short path or QR code, and poll its request ID until the link becomes paid or cancelled.

const link = await api.createPayLink({ request, signature });
const status = await api.getPayLinkStatus(requestId);
// Keep link.revocationToken private.