Quickstart

Create an app, connect the host wallet, and read from storage.

app.ts


import { createApp } from "@parity/product-sdk";
 
const app = await createApp({
  name: "my-app",
  logLevel: "info",
});
 
// Connect to host-provided accounts.
const { accounts } = await app.wallet.connect();
 
console.log("Connected accounts:", accounts);
 
// Persist a value. Namespaced under the app name in host storage.
await app.localStorage.set("lastVisit", new Date().toISOString());
 
const lastVisit = await app.localStorage.get("lastVisit");
console.log("Last visit:", lastVisit);

createApp must run inside a compatible host (Polkadot Desktop, Polkadot Mobile, a web host like dot.li , or @parity/host-api-test-sdk for local development). Outside a host it throws Host storage unavailable.

Quickstart

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