TRON

Step 1. Install and setup

• Tron helpers live in our QR wallet SDK and follow standard UR patterns.

Step 2. Decode an incoming animated QR

import { airGapUrUtils } from '@keystonehq/keystone-sdk';
const { receivePart, promiseResultUR } = airGapUrUtils.createAnimatedURDecoder();
receivePart?.(frameString);
const ur = await promiseResultUR;

Step 3. Build a sign request

• Construct a Tron sign‑request UR with transaction/message payload and BIP‑44 path.

• Render as animated QR frames for the device to scan.

Step 4. Scan device response

• Decode the device response UR and extract the signature.

Step 5. Submit/broadcast

Broadcast the signed payload to the Tron network.