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add support to make adding segwit paynym support simple once implemented

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This commit is contained in:
julian 2023-01-25 14:33:59 -06:00
parent 79db4f048c
commit 9c44dc6c6b
7 changed files with 129 additions and 80 deletions
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4
lib/pages/paynym/paynym_claim_view.dart
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@ -12,6 +12,7 @@ import 'package:stackwallet/providers/wallet/my_paynym_account_state_provider.da
import 'package:stackwallet/services/coins/coin_paynym_extension.dart'; import 'package:stackwallet/services/coins/coin_paynym_extension.dart';
import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart'; import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart';
import 'package:stackwallet/utilities/assets.dart'; import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/utilities/text_styles.dart'; import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart'; import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/utilities/util.dart'; import 'package:stackwallet/utilities/util.dart';
@ -168,7 +169,8 @@ class _PaynymClaimViewState extends ConsumerState<PaynymClaimView> {
if (shouldCancel) return; if (shouldCancel) return;
// get payment code // get payment code
final pCode = await wallet.getPaymentCode(); final pCode = await wallet.getPaymentCode(
DerivePathTypeExt.primaryFor(wallet.coin));
if (shouldCancel) return; if (shouldCancel) return;

4
lib/pages/wallet_view/sub_widgets/wallet_navigation_bar.dart
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@ -12,6 +12,7 @@ import 'package:stackwallet/services/coins/coin_paynym_extension.dart';
import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart'; import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart';
import 'package:stackwallet/utilities/assets.dart'; import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart'; import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/utilities/logger.dart'; import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/utilities/text_styles.dart'; import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart'; import 'package:stackwallet/utilities/theme/stack_colors.dart';
@ -120,7 +121,8 @@ class _WalletNavigationBarState extends State<WalletNavigationBar> {
.getManager(widget.walletId) .getManager(widget.walletId)
.wallet as DogecoinWallet); .wallet as DogecoinWallet);
final code = await wallet.getPaymentCode(); final code = await wallet.getPaymentCode(
DerivePathTypeExt.primaryFor(wallet.coin));
final account = await ref final account = await ref
.read(paynymAPIProvider) .read(paynymAPIProvider)

4
lib/pages_desktop_specific/my_stack_view/wallet_view/desktop_wallet_view.dart
View file

@ -31,6 +31,7 @@ import 'package:stackwallet/services/exchange/exchange_data_loading_service.dart
import 'package:stackwallet/utilities/assets.dart'; import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/enums/backup_frequency_type.dart'; import 'package:stackwallet/utilities/enums/backup_frequency_type.dart';
import 'package:stackwallet/utilities/enums/coin_enum.dart'; import 'package:stackwallet/utilities/enums/coin_enum.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/utilities/logger.dart'; import 'package:stackwallet/utilities/logger.dart';
import 'package:stackwallet/utilities/text_styles.dart'; import 'package:stackwallet/utilities/text_styles.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart'; import 'package:stackwallet/utilities/theme/stack_colors.dart';
@ -304,7 +305,8 @@ class _DesktopWalletViewState extends ConsumerState<DesktopWalletView> {
.getManager(widget.walletId) .getManager(widget.walletId)
.wallet as DogecoinWallet); .wallet as DogecoinWallet);
final code = await wallet.getPaymentCode(); final code =
await wallet.getPaymentCode(DerivePathTypeExt.primaryFor(wallet.coin));
final account = await ref.read(paynymAPIProvider).nym(code.toString()); final account = await ref.read(paynymAPIProvider).nym(code.toString());

184
lib/services/coins/coin_paynym_extension.dart
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@ -14,12 +14,11 @@ import 'package:stackwallet/exceptions/wallet/paynym_send_exception.dart';
import 'package:stackwallet/models/isar/models/isar_models.dart'; import 'package:stackwallet/models/isar/models/isar_models.dart';
import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart'; import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart';
import 'package:stackwallet/utilities/bip32_utils.dart'; import 'package:stackwallet/utilities/bip32_utils.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/utilities/format.dart'; import 'package:stackwallet/utilities/format.dart';
import 'package:stackwallet/utilities/logger.dart'; import 'package:stackwallet/utilities/logger.dart';
import 'package:tuple/tuple.dart'; import 'package:tuple/tuple.dart';
import '../../utilities/enums/derive_path_type_enum.dart';
const kPaynymDerivePath = "m/47'/0'/0'"; const kPaynymDerivePath = "m/47'/0'/0'";
extension PayNym on DogecoinWallet { extension PayNym on DogecoinWallet {
@ -66,8 +65,10 @@ extension PayNym on DogecoinWallet {
} }
Future<Future<Map<String, dynamic>>> preparePaymentCodeSend( Future<Future<Map<String, dynamic>>> preparePaymentCodeSend(
PaymentCode paymentCode, int satoshiAmount) async { {required PaymentCode paymentCode,
if (!(await hasConnected(paymentCode.notificationAddress()))) { required int satoshiAmount,
Map<String, dynamic>? args}) async {
if (!(await hasConnected(paymentCode.notificationAddressP2PKH()))) {
throw PaynymSendException( throw PaynymSendException(
"No notification transaction sent to $paymentCode"); "No notification transaction sent to $paymentCode");
} else { } else {
@ -360,7 +361,8 @@ extension PayNym on DogecoinWallet {
txPointIndex, txPointIndex,
); );
txb.addOutput(targetPaymentCode.notificationAddress(), DUST_LIMIT); // todo: modify address once segwit support is in our bip47
txb.addOutput(targetPaymentCode.notificationAddressP2PKH(), DUST_LIMIT);
txb.addOutput(opReturnScript, 0); txb.addOutput(opReturnScript, 0);
// TODO: add possible change output and mark output as dangerous // TODO: add possible change output and mark output as dangerous
@ -420,8 +422,8 @@ extension PayNym on DogecoinWallet {
// TODO optimize // TODO optimize
Future<bool> hasConnected(String paymentCodeString) async { Future<bool> hasConnected(String paymentCodeString) async {
final myCode = await getPaymentCode(DerivePathType.bip44); final myNotificationAddress =
final myNotificationAddress = myCode.notificationAddress(); await getMyNotificationAddress(DerivePathTypeExt.primaryFor(coin));
final txns = await db final txns = await db
.getTransactions(walletId) .getTransactions(walletId)
@ -431,13 +433,13 @@ extension PayNym on DogecoinWallet {
for (final tx in txns) { for (final tx in txns) {
// quick check that may cause problems? // quick check that may cause problems?
if (tx.address.value?.value == myNotificationAddress) { if (tx.address.value?.value == myNotificationAddress.value) {
return true; return true;
} }
final unBlindedPaymentCode = await unBlindedPaymentCodeFromTransaction( final unBlindedPaymentCode = await unBlindedPaymentCodeFromTransaction(
transaction: tx, transaction: tx,
myCode: myCode, myNotificationAddress: myNotificationAddress,
); );
if (paymentCodeString == unBlindedPaymentCode.toString()) { if (paymentCodeString == unBlindedPaymentCode.toString()) {
@ -451,10 +453,10 @@ extension PayNym on DogecoinWallet {
Future<PaymentCode?> unBlindedPaymentCodeFromTransaction({ Future<PaymentCode?> unBlindedPaymentCodeFromTransaction({
required Transaction transaction, required Transaction transaction,
required PaymentCode myCode, required Address myNotificationAddress,
}) async { }) async {
if (transaction.address.value != null && if (transaction.address.value != null &&
transaction.address.value!.value != myCode.notificationAddress()) { transaction.address.value!.value != myNotificationAddress.value) {
return null; return null;
} }
@ -498,7 +500,8 @@ extension PayNym on DogecoinWallet {
Future<List<PaymentCode>> Future<List<PaymentCode>>
getAllPaymentCodesFromNotificationTransactions() async { getAllPaymentCodesFromNotificationTransactions() async {
final myCode = await getPaymentCode(DerivePathType.bip44); final myAddress =
await getMyNotificationAddress(DerivePathTypeExt.primaryFor(coin));
final txns = await db final txns = await db
.getTransactions(walletId) .getTransactions(walletId)
.filter() .filter()
@ -510,7 +513,7 @@ extension PayNym on DogecoinWallet {
for (final tx in txns) { for (final tx in txns) {
final unBlinded = await unBlindedPaymentCodeFromTransaction( final unBlinded = await unBlindedPaymentCodeFromTransaction(
transaction: tx, transaction: tx,
myCode: myCode, myNotificationAddress: myAddress,
); );
if (unBlinded != null) { if (unBlinded != null) {
unBlindedList.add(unBlinded); unBlindedList.add(unBlinded);
@ -603,32 +606,34 @@ extension PayNym on DogecoinWallet {
btc_dart.P2PKH(data: data, network: network).data.address!; btc_dart.P2PKH(data: data, network: network).data.address!;
break; break;
// The following doesn't apply to doge currently // The following doesn't apply currently
case DerivePathType.bip49: // case DerivePathType.bip49:
addressString = btc_dart // addressString = btc_dart
.P2SH( // .P2SH(
data: btc_dart.PaymentData( // data: btc_dart.PaymentData(
redeem: btc_dart // redeem: btc_dart
.P2WPKH( // .P2WPKH(
data: data, // data: data,
network: network, // network: network,
) // )
.data), // .data),
network: network, // network: network,
) // )
.data // .data
.address!; // .address!;
break; // break;
//
case DerivePathType.bip84: // case DerivePathType.bip84:
addressString = btc_dart // addressString = btc_dart
.P2WPKH( // .P2WPKH(
network: network, // network: network,
data: data, // data: data,
) // )
.data // .data
.address!; // .address!;
break; // break;
default:
throw UnimplementedError("segwit paynyms not implemented yet");
} }
final address = Address( final address = Address(
@ -666,34 +671,36 @@ extension PayNym on DogecoinWallet {
addrType = AddressType.p2pkh; addrType = AddressType.p2pkh;
break; break;
// The following doesn't apply to doge currently // The following doesn't apply currently
case DerivePathType.bip49: // case DerivePathType.bip49:
addressString = btc_dart // addressString = btc_dart
.P2SH( // .P2SH(
data: btc_dart.PaymentData( // data: btc_dart.PaymentData(
redeem: btc_dart // redeem: btc_dart
.P2WPKH( // .P2WPKH(
data: data, // data: data,
network: network, // network: network,
) // )
.data), // .data),
network: network, // network: network,
) // )
.data // .data
.address!; // .address!;
addrType = AddressType.p2sh; // addrType = AddressType.p2sh;
break; // break;
//
case DerivePathType.bip84: // case DerivePathType.bip84:
addressString = btc_dart // addressString = btc_dart
.P2WPKH( // .P2WPKH(
network: network, // network: network,
data: data, // data: data,
) // )
.data // .data
.address!; // .address!;
addrType = AddressType.p2wpkh; // addrType = AddressType.p2wpkh;
break; // break;
default:
throw UnimplementedError("segwit paynyms not implemented yet");
} }
final address = Address( final address = Address(
@ -712,6 +719,9 @@ extension PayNym on DogecoinWallet {
Future<Address> getMyNotificationAddress( Future<Address> getMyNotificationAddress(
DerivePathType derivePathType, DerivePathType derivePathType,
) async { ) async {
// TODO: fix when segwit is here
derivePathType = DerivePathType.bip44;
AddressType type; AddressType type;
switch (derivePathType) { switch (derivePathType) {
case DerivePathType.bip44: case DerivePathType.bip44:
@ -748,14 +758,44 @@ extension PayNym on DogecoinWallet {
); );
String addressString; String addressString;
final data =
btc_dart.PaymentData(pubkey: paymentCode.notificationPublicKey());
switch (derivePathType) { switch (derivePathType) {
case DerivePathType.bip44: case DerivePathType.bip44:
addressString = paymentCode.notificationAddress(); addressString = btc_dart
.P2PKH(
data: data,
network: network,
)
.data
.address!;
break; break;
case DerivePathType.bip49: // case DerivePathType.bip49:
throw Exception("DerivePathType not supported."); // addressString = btc_dart
case DerivePathType.bip84: // .P2SH(
throw Exception("DerivePathType not supported."); // data: btc_dart.PaymentData(
// redeem: btc_dart
// .P2WPKH(
// data: data,
// network: network,
// )
// .data),
// network: network,
// )
// .data
// .address!;
// break;
// case DerivePathType.bip84:
// addressString = btc_dart
// .P2WPKH(
// network: network,
// data: data,
// )
// .data
// .address!;
// break;
default:
throw UnimplementedError("segwit paynyms not implemented yet");
} }
final address = Address( final address = Address(

7
lib/widgets/custom_buttons/paynym_follow_toggle_button.dart
View file

@ -12,6 +12,7 @@ import 'package:stackwallet/providers/wallet/my_paynym_account_state_provider.da
import 'package:stackwallet/services/coins/coin_paynym_extension.dart'; import 'package:stackwallet/services/coins/coin_paynym_extension.dart';
import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart'; import 'package:stackwallet/services/coins/dogecoin/dogecoin_wallet.dart';
import 'package:stackwallet/utilities/assets.dart'; import 'package:stackwallet/utilities/assets.dart';
import 'package:stackwallet/utilities/enums/derive_path_type_enum.dart';
import 'package:stackwallet/utilities/theme/stack_colors.dart'; import 'package:stackwallet/utilities/theme/stack_colors.dart';
import 'package:stackwallet/utilities/util.dart'; import 'package:stackwallet/utilities/util.dart';
import 'package:stackwallet/widgets/desktop/primary_button.dart'; import 'package:stackwallet/widgets/desktop/primary_button.dart';
@ -67,7 +68,8 @@ class _PaynymFollowToggleButtonState
.read(paynymAPIProvider) .read(paynymAPIProvider)
.nym(widget.paymentCodeStringToFollow, true); .nym(widget.paymentCodeStringToFollow, true);
final myPCode = await wallet.getPaymentCode(); final myPCode =
await wallet.getPaymentCode(DerivePathTypeExt.primaryFor(wallet.coin));
PaynymResponse<String> token = PaynymResponse<String> token =
await ref.read(paynymAPIProvider).token(myPCode.toString()); await ref.read(paynymAPIProvider).token(myPCode.toString());
@ -167,7 +169,8 @@ class _PaynymFollowToggleButtonState
.read(paynymAPIProvider) .read(paynymAPIProvider)
.nym(widget.paymentCodeStringToFollow, true); .nym(widget.paymentCodeStringToFollow, true);
final myPCode = await wallet.getPaymentCode(); final myPCode =
await wallet.getPaymentCode(DerivePathTypeExt.primaryFor(wallet.coin));
PaynymResponse<String> token = PaynymResponse<String> token =
await ref.read(paynymAPIProvider).token(myPCode.toString()); await ref.read(paynymAPIProvider).token(myPCode.toString());

4
pubspec.lock
View file

@ -100,8 +100,8 @@ packages:
dependency: "direct main" dependency: "direct main"
description: description:
path: "." path: "."
ref: "2d800225329498841affa1386d96d2696c62b713" ref: "87bb760be323228aed6ca7bd4532a709a4f10690"
resolved-ref: "2d800225329498841affa1386d96d2696c62b713" resolved-ref: "87bb760be323228aed6ca7bd4532a709a4f10690"
url: "https://github.com/cypherstack/bip47.git" url: "https://github.com/cypherstack/bip47.git"
source: git source: git
version: "1.0.0" version: "1.0.0"

2
pubspec.yaml
View file

@ -59,7 +59,7 @@ dependencies:
bip47: bip47:
git: git:
url: https://github.com/cypherstack/bip47.git url: https://github.com/cypherstack/bip47.git
ref: 2d800225329498841affa1386d96d2696c62b713 ref: 87bb760be323228aed6ca7bd4532a709a4f10690
# Utility plugins # Utility plugins
# provider: ^6.0.1 # provider: ^6.0.1