Matter Adapters

Matter adapters bridge the TypeScript SDK to native Matter code (CSR, commissioning, LAN control, subscriptions, discovery).

You do not need to implement them yourself. Use the RainMaker Home app adapters — they are ready to pass into ESPRMMatterBase.configure().

Source: esp-rainmaker-home/src/native-adaptors

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What to use

Config field	Home app file	Used for
matterCommissioningAdaptor (required for commissioning)	ESPMatterAdapter.ts	CSR, commissioning, postMessage
matterControlAdapter	ESPMatterControlAdapter.ts	Local Control (matter_local)
matterSubscriptionAdapter	ESPMatterSubscriptionAdapter.ts	Matter Subscription
matterLocalDiscoveryAdapter	MatterDiscoverAdapter.ts	LAN reachability / matter_local
(optional helpers)	ESPMatterUtilityAdapter.ts	User NoC / fabric helpers

Base SDK adapters (storage, provisioning, MQTT, …) are in the same folder — e.g. ESPAsyncStorage.ts.

note

Remote Control does not need a Matter control adapter. It uses the built-in matter_controller handler — see Remote Control.

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Configure

import { ESPRMMatterBase } from "@espressif/rainmaker-matter-sdk";
import { matterCommissioningAdaptor } from "./native-adaptors/implementations/ESPMatterAdapter";
import asyncStorageAdapter from "./native-adaptors/implementations/ESPAsyncStorage";
import { matterControlAdapter } from "./native-adaptors/implementations/ESPMatterControlAdapter";
import { matterSubscriptionAdapter } from "./native-adaptors/implementations/ESPMatterSubscriptionAdapter";
import { matterLocalDiscoveryAdapter } from "./native-adaptors/implementations/MatterDiscoverAdapter";

ESPRMMatterBase.configure({
  baseUrl: "https://api.rainmaker.espressif.com",
  version: "v1",
  customStorageAdapter: asyncStorageAdapter,
  matterCommissioningAdaptor,
  matterVendorId: "0x131B",
  matterControlAdapter,
  matterSubscriptionAdapter,
  matterLocalDiscoveryAdapter,
});

// After login, if using subscriptions:
await ESPRMMatterBase.initializeMatterSubscription();

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More detail

Topic	Page
Commission Adaptor	Commission Adaptor
Native Bridge (Android / iOS)	Native Bridge
Local vs remote control	Controlling
Base SDK adapters	Base SDK Adapters