ur_registry_flutter

Description:

ur registry flutter

ur_registry_flutter #
This is an FFI bridge for ur-registry-rust with flutter usage.
This plugin only support Android and iOS currently.
Getting Started #
This package has two components, AnimatedQRCode and AnimatedQRScanner.
And other UR registry types, please refer to the code source to see how to use them.
AnimatedQRCode #
This component is designed to show animated qr code.
When you want to use AnimatedQRCode to show your data, you shall assemble your data firstly.
For example:
final List<int> signData = [];
final String path = "M/44'/501'/1'/0'";
final String xfp = "12345678";
final Uint8List pubkey = base58.decode("any wallet address");
final SolSignRequest signRequest = SolSignRequest.factory(signData, path, xfp, pubkey, 'origin', isTransaction ? 1 : 2);
final urEncoder = signRequest.toUREncoder();
copied to clipboard
Then you can pass the assembled urEncoder to the component in your page:
AnimatedQRCode(
urEncoder: urEncoder
)
copied to clipboard
AnimatedQRScanner #
This component is designed to scan animated qr codes.
When you want to use this component, you should pass in expected UR type, a success callback and a failure callback to this component.
The supported types are listed at ur_decoder.dart;
for example:
AnimatedQRScanner(
target: SupportedType.solSignRequest,
onSuccess: _cubit.onScanSuccess,
onFailed: _cubit.onScanFailed
),
copied to clipboard
the onSuccess callback will return a NativeObject instance then you can cast it to your expected type.
in this case:
void onScanSuccess(NativeObject object) {
final SolSignRequest solSignRequest = object as SolSignRequest;
//...
}

void onScanFailed(String reason) {

}
copied to clipboard
Build #
See ur-registry-rust for more info.