getFirmwareHash

:note: Supported only by firmwares 1.11.1 and 2.5.1 or higher!

challenge — required string a random 32-byte challenge which is return form successful TrezorConnect.firmwareUpdate call

Get hash of firmware installed in trezor device. It can be used to verify authenticity of firmware binaries intended to be installed.

TrezorConnect.getFirmwareHash({
    challenge: '430d1ca5302edb40ac605e0ba61dc50928779336fdd02b688a833564c178307c',
});

{
    success: true,
    payload: {
        hash: string,
    }
}

Error

{
    success: false,
    payload: {
        error: string // error message
    }
}