mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2025-01-22 18:44:31 +00:00
use derive path type in paynym extension
This commit is contained in:
julian
parent
6b08acf225
commit
35ba2f9d79
1 changed files with 134 additions and 66 deletions
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@ -18,6 +18,8 @@ import 'package:stackwallet/utilities/format.dart';
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import 'package:stackwallet/utilities/logger.dart';
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import 'package:tuple/tuple.dart';
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import '../../utilities/enums/derive_path_type_enum.dart';
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const kPaynymDerivePath = "m/47'/0'/0'";
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extension PayNym on DogecoinWallet {
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@ -38,39 +40,14 @@ extension PayNym on DogecoinWallet {
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}
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/// fetch or generate this wallet's bip47 payment code
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Future<PaymentCode> getPaymentCode() async {
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final address = await db
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.getAddresses(walletId)
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.filter()
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.subTypeEqualTo(AddressSubType.paynymNotification)
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.and()
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.not()
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.typeEqualTo(AddressType.nonWallet)
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.findFirst();
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PaymentCode paymentCode;
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if (address == null) {
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final root = await getRootNode(mnemonic: await mnemonic);
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final node = root.derivePath(kPaynymDerivePath);
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paymentCode = PaymentCode.initFromPubKey(
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node.publicKey,
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node.chainCode,
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Future<PaymentCode> getPaymentCode(
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DerivePathType derivePathType,
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) async {
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final address = await getMyNotificationAddress(derivePathType);
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final paymentCode = PaymentCode.fromPaymentCode(
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address.otherData!,
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network,
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);
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await db.putAddress(
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Address(
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walletId: walletId,
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value: paymentCode.notificationAddress(),
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publicKey: paymentCode.getPubKey(),
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derivationIndex: 0,
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type: AddressType.p2pkh, // todo change this for btc
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subType: AddressSubType.paynymNotification,
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otherData: paymentCode.toString(),
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),
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);
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} else {
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paymentCode = PaymentCode.fromPaymentCode(address.otherData!, network);
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}
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return paymentCode;
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}
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@ -344,7 +321,7 @@ extension PayNym on DogecoinWallet {
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}) async {
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final targetPaymentCode =
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PaymentCode.fromPaymentCode(targetPaymentCodeString, network);
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final myCode = await getPaymentCode();
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final myCode = await getPaymentCode(DerivePathType.bip44);
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final utxo = utxosToUse.first;
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final txPoint = utxo.txid.fromHex.toList();
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@ -443,7 +420,7 @@ extension PayNym on DogecoinWallet {
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// TODO optimize
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Future<bool> hasConnected(String paymentCodeString) async {
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final myCode = await getPaymentCode();
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final myCode = await getPaymentCode(DerivePathType.bip44);
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final myNotificationAddress = myCode.notificationAddress();
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final txns = await db
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@ -521,7 +498,7 @@ extension PayNym on DogecoinWallet {
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Future<List<PaymentCode>>
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getAllPaymentCodesFromNotificationTransactions() async {
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final myCode = await getPaymentCode();
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final myCode = await getPaymentCode(DerivePathType.bip44);
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final txns = await db
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.getTransactions(walletId)
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.filter()
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@ -627,21 +604,31 @@ extension PayNym on DogecoinWallet {
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break;
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// The following doesn't apply to doge currently
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//
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// case DerivePathType.bip49:
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// addressString = btc_dart.P2SH(
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// data: btc_dart.PaymentData(
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// redeem: btc_dart.P2WPKH(data: data, network: network).data),
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// network: network)
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// .data
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// .address!;
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// addrType = AddressType.p2sh;
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// break;
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// case DerivePathType.bip84:
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// addressString = btc_dart.P2WPKH(network: network, data: data).data.address!;
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// addrType = AddressType.p2wpkh;
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// break;
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case DerivePathType.bip49:
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addressString = btc_dart
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.P2SH(
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data: btc_dart.PaymentData(
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redeem: btc_dart
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.P2WPKH(
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data: data,
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network: network,
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)
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.data),
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network: network,
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)
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.data
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.address!;
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break;
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case DerivePathType.bip84:
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addressString = btc_dart
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.P2WPKH(
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network: network,
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data: data,
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)
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.data
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.address!;
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break;
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}
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final address = Address(
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@ -669,27 +656,44 @@ extension PayNym on DogecoinWallet {
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AddressType addrType;
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switch (derivePathType) {
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case DerivePathType.bip44:
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addressString =
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btc_dart.P2PKH(data: data, network: network).data.address!;
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addressString = btc_dart
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.P2PKH(
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data: data,
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network: network,
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)
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.data
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.address!;
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addrType = AddressType.p2pkh;
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break;
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// The following doesn't apply to doge currently
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//
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// case DerivePathType.bip49:
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// addressString = btc_dart.P2SH(
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// data: btc_dart.PaymentData(
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// redeem: btc_dart.P2WPKH(data: data, network: network).data),
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// network: network)
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// .data
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// .address!;
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// addrType = AddressType.p2sh;
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// break;
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// case DerivePathType.bip84:
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// addressString = btc_dart.P2WPKH(network: network, data: data).data.address!;
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// addrType = AddressType.p2wpkh;
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// break;
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case DerivePathType.bip49:
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addressString = btc_dart
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.P2SH(
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data: btc_dart.PaymentData(
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redeem: btc_dart
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.P2WPKH(
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data: data,
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network: network,
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)
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.data),
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network: network,
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)
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.data
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.address!;
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addrType = AddressType.p2sh;
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break;
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case DerivePathType.bip84:
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addressString = btc_dart
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.P2WPKH(
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network: network,
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data: data,
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)
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.data
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.address!;
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addrType = AddressType.p2wpkh;
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break;
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}
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final address = Address(
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@ -704,4 +708,68 @@ extension PayNym on DogecoinWallet {
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return address;
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}
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Future<Address> getMyNotificationAddress(
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DerivePathType derivePathType,
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) async {
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AddressType type;
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switch (derivePathType) {
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case DerivePathType.bip44:
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type = AddressType.p2pkh;
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break;
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case DerivePathType.bip49:
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type = AddressType.p2sh;
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break;
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case DerivePathType.bip84:
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type = AddressType.p2wpkh;
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break;
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}
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final storedAddress = await db
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.getAddresses(walletId)
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.filter()
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.subTypeEqualTo(AddressSubType.paynymNotification)
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.and()
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.typeEqualTo(type)
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.and()
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.not()
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.typeEqualTo(AddressType.nonWallet)
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.findFirst();
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if (storedAddress != null) {
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return storedAddress;
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} else {
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final root = await getRootNode(mnemonic: await mnemonic);
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final node = root.derivePath(kPaynymDerivePath);
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final paymentCode = PaymentCode.initFromPubKey(
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node.publicKey,
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node.chainCode,
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network,
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);
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String addressString;
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switch (derivePathType) {
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case DerivePathType.bip44:
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addressString = paymentCode.notificationAddress();
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break;
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case DerivePathType.bip49:
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throw Exception("DerivePathType not supported.");
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case DerivePathType.bip84:
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throw Exception("DerivePathType not supported.");
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}
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final address = Address(
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walletId: walletId,
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value: addressString,
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publicKey: paymentCode.getPubKey(),
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derivationIndex: 0,
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type: type,
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subType: AddressSubType.paynymNotification,
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otherData: paymentCode.toString(),
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);
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await db.putAddress(address);
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return address;
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}
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}
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}
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