benfenGetPublicKey

Benfen: get public key

Get public key from device using BIP32 path.

Use requirement

• Firmware version required

  • pro: 4.12.0

const result = await HardwareSDK.benfenGetPublicKey(connectId, deviceId, {
  path: "m/44'/728'/0'/0'/0'",
  showOnOneKey: false
});

Params

Optional common params

• path - required string | Array<number> minimum length is 3. read more

• showOnOneKey - optional boolean whether to display public key on device

Returns:

• success: boolean - True if successful

• payload:

  • path: string - BIP32 path used

  • pub: string - Public key in hex format

Example:

const params = {
  path: "m/44'/728'/0'/0'/0'",
  showOnOneKey: false
};

// Single public key
const response = await HardwareSDK.benfenGetPublicKey(connectId, deviceId, params);

// Batch public keys
const batchParams = {
  bundle: [
    {
      path: "m/44'/728'/0'/0'/0'",
      showOnOneKey: false
    },
    {
      path: "m/44'/728'/1'/0'/0'",
      showOnOneKey: false
    }
  ]
};
const batchResponse = await HardwareSDK.benfenGetPublicKey(connectId, deviceId, batchParams);