mirror of
https://github.com/cypherstack/stack_wallet.git
synced 2024-12-25 04:49:36 +00:00
500 lines
15 KiB
Dart
500 lines
15 KiB
Dart
import 'dart:convert';
|
|
|
|
import 'package:isar/isar.dart';
|
|
import 'package:stackwallet/models/balance.dart';
|
|
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
|
|
import 'package:stackwallet/utilities/enums/coin_enum.dart';
|
|
import 'package:stackwallet/wallets/isar/isar_id_interface.dart';
|
|
import 'package:stackwallet/wallets/isar/models/wallet_info_meta.dart';
|
|
import 'package:uuid/uuid.dart';
|
|
|
|
part 'wallet_info.g.dart';
|
|
|
|
@Collection(accessor: "walletInfo", inheritance: false)
|
|
class WalletInfo implements IsarId {
|
|
@override
|
|
Id id = Isar.autoIncrement;
|
|
|
|
@Index(unique: true, replace: false)
|
|
final String walletId;
|
|
|
|
final String name;
|
|
|
|
@enumerated
|
|
final AddressType mainAddressType;
|
|
|
|
/// The highest index [mainAddressType] receiving address of the wallet
|
|
final String cachedReceivingAddress;
|
|
|
|
/// Only exposed for Isar. Use the [cachedBalance] getter.
|
|
// Only exposed for isar as Amount cannot be stored in isar easily
|
|
final String? cachedBalanceString;
|
|
|
|
/// Only exposed for Isar. Use the [cachedBalanceSecondary] getter.
|
|
// Only exposed for isar as Amount cannot be stored in isar easily
|
|
final String? cachedBalanceSecondaryString;
|
|
|
|
/// Only exposed for Isar. Use the [cachedBalanceTertiary] getter.
|
|
// Only exposed for isar as Amount cannot be stored in isar easily
|
|
final String? cachedBalanceTertiaryString;
|
|
|
|
/// Only exposed for Isar. Use the [coin] getter.
|
|
// Only exposed for isar to avoid dealing with storing enums as Coin can change
|
|
final String coinName;
|
|
|
|
/// User set favourites ordering. No restrictions are placed on uniqueness.
|
|
/// Reordering logic in the ui code should ensure this is unique.
|
|
///
|
|
/// Also represents if the wallet is a favourite. Any number greater then -1
|
|
/// denotes a favourite. Any number less than 0 means it is not a favourite.
|
|
final int favouriteOrderIndex;
|
|
|
|
/// The highest block height the wallet has scanned.
|
|
final int cachedChainHeight;
|
|
|
|
/// The block at which this wallet was or should be restored from
|
|
final int restoreHeight;
|
|
|
|
final String? otherDataJsonString;
|
|
|
|
//============================================================================
|
|
//=============== Getters ====================================================
|
|
|
|
bool get isFavourite => favouriteOrderIndex > -1;
|
|
|
|
List<String> get tokenContractAddresses {
|
|
if (otherData[WalletInfoKeys.tokenContractAddresses] is List) {
|
|
return List<String>.from(
|
|
otherData[WalletInfoKeys.tokenContractAddresses] as List,
|
|
);
|
|
} else {
|
|
return [];
|
|
}
|
|
}
|
|
|
|
/// Special case for coins such as firo lelantus
|
|
@ignore
|
|
Balance get cachedBalanceSecondary {
|
|
if (cachedBalanceSecondaryString == null) {
|
|
return Balance.zeroForCoin(coin: coin);
|
|
} else {
|
|
return Balance.fromJson(cachedBalanceSecondaryString!, coin.decimals);
|
|
}
|
|
}
|
|
|
|
/// Special case for coins such as firo spark
|
|
@ignore
|
|
Balance get cachedBalanceTertiary {
|
|
if (cachedBalanceTertiaryString == null) {
|
|
return Balance.zeroForCoin(coin: coin);
|
|
} else {
|
|
return Balance.fromJson(cachedBalanceTertiaryString!, coin.decimals);
|
|
}
|
|
}
|
|
|
|
@ignore
|
|
Coin get coin => Coin.values.byName(coinName);
|
|
|
|
@ignore
|
|
Balance get cachedBalance {
|
|
if (cachedBalanceString == null) {
|
|
return Balance.zeroForCoin(coin: coin);
|
|
} else {
|
|
return Balance.fromJson(cachedBalanceString!, coin.decimals);
|
|
}
|
|
}
|
|
|
|
@ignore
|
|
Map<String, dynamic> get otherData => otherDataJsonString == null
|
|
? {}
|
|
: Map<String, dynamic>.from(jsonDecode(otherDataJsonString!) as Map);
|
|
|
|
Future<bool> isMnemonicVerified(Isar isar) async =>
|
|
(await isar.walletInfoMeta.where().walletIdEqualTo(walletId).findFirst())
|
|
?.isMnemonicVerified ==
|
|
true;
|
|
|
|
//============================================================================
|
|
//============= Updaters ================================================
|
|
|
|
Future<void> updateBalance({
|
|
required Balance newBalance,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
final newEncoded = newBalance.toJsonIgnoreCoin();
|
|
|
|
// only update if there were changes to the balance
|
|
if (thisInfo.cachedBalanceString != newEncoded) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
cachedBalanceString: newEncoded,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
Future<void> updateBalanceSecondary({
|
|
required Balance newBalance,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
final newEncoded = newBalance.toJsonIgnoreCoin();
|
|
|
|
// only update if there were changes to the balance
|
|
if (thisInfo.cachedBalanceSecondaryString != newEncoded) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
cachedBalanceSecondaryString: newEncoded,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
Future<void> updateBalanceTertiary({
|
|
required Balance newBalance,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
final newEncoded = newBalance.toJsonIgnoreCoin();
|
|
|
|
// only update if there were changes to the balance
|
|
if (thisInfo.cachedBalanceTertiaryString != newEncoded) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
cachedBalanceTertiaryString: newEncoded,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// copies this with a new chain height and updates the db
|
|
Future<void> updateCachedChainHeight({
|
|
required int newHeight,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
// only update if there were changes to the height
|
|
if (thisInfo.cachedChainHeight != newHeight) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
cachedChainHeight: newHeight,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// update favourite wallet and its index it the ui list.
|
|
/// When [customIndexOverride] is not null the [flag] will be ignored.
|
|
Future<void> updateIsFavourite(
|
|
bool flag, {
|
|
required Isar isar,
|
|
int? customIndexOverride,
|
|
}) async {
|
|
final int index;
|
|
|
|
if (customIndexOverride != null) {
|
|
index = customIndexOverride;
|
|
} else if (flag) {
|
|
final highest = await isar.walletInfo
|
|
.where()
|
|
.sortByFavouriteOrderIndexDesc()
|
|
.favouriteOrderIndexProperty()
|
|
.findFirst();
|
|
index = (highest ?? 0) + 1;
|
|
} else {
|
|
index = -1;
|
|
}
|
|
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
// only update if there were changes to the height
|
|
if (thisInfo.favouriteOrderIndex != index) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
favouriteOrderIndex: index,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// copies this with a new name and updates the db
|
|
Future<void> updateName({
|
|
required String newName,
|
|
required Isar isar,
|
|
}) async {
|
|
// don't allow empty names
|
|
if (newName.isEmpty) {
|
|
throw Exception("Empty wallet name not allowed!");
|
|
}
|
|
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
// only update if there were changes to the name
|
|
if (thisInfo.name != newName) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
name: newName,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// copies this with a new name and updates the db
|
|
Future<void> updateReceivingAddress({
|
|
required String newAddress,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
// only update if there were changes to the name
|
|
if (thisInfo.cachedReceivingAddress != newAddress) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
cachedReceivingAddress: newAddress,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// update [otherData] with the map entries in [newEntries]
|
|
Future<void> updateOtherData({
|
|
required Map<String, dynamic> newEntries,
|
|
required Isar isar,
|
|
}) async {
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
final Map<String, dynamic> newMap = {};
|
|
newMap.addAll(thisInfo.otherData);
|
|
newMap.addAll(newEntries);
|
|
final encodedNew = jsonEncode(newMap);
|
|
|
|
// only update if there were changes
|
|
if (thisInfo.otherDataJsonString != encodedNew) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
otherDataJsonString: encodedNew,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// Can be dangerous. Don't use unless you know the consequences
|
|
Future<void> setMnemonicVerified({
|
|
required Isar isar,
|
|
}) async {
|
|
final meta =
|
|
await isar.walletInfoMeta.where().walletIdEqualTo(walletId).findFirst();
|
|
if (meta == null) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfoMeta.put(
|
|
WalletInfoMeta(
|
|
walletId: walletId,
|
|
isMnemonicVerified: true,
|
|
),
|
|
);
|
|
});
|
|
} else if (meta.isMnemonicVerified == false) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfoMeta.deleteByWalletId(walletId);
|
|
await isar.walletInfoMeta.put(
|
|
WalletInfoMeta(
|
|
walletId: walletId,
|
|
isMnemonicVerified: true,
|
|
),
|
|
);
|
|
});
|
|
} else {
|
|
throw Exception(
|
|
"setMnemonicVerified() called on already"
|
|
" verified wallet: $name, $walletId",
|
|
);
|
|
}
|
|
}
|
|
|
|
/// copies this with a new name and updates the db
|
|
Future<void> updateRestoreHeight({
|
|
required int newRestoreHeight,
|
|
required Isar isar,
|
|
}) async {
|
|
// don't allow empty names
|
|
if (newRestoreHeight < 0) {
|
|
throw Exception("Negative restore height not allowed!");
|
|
}
|
|
|
|
// try to get latest instance of this from db
|
|
final thisInfo = await isar.walletInfo.get(id) ?? this;
|
|
|
|
// only update if there were changes to the name
|
|
if (thisInfo.restoreHeight != newRestoreHeight) {
|
|
await isar.writeTxn(() async {
|
|
await isar.walletInfo.delete(thisInfo.id);
|
|
await isar.walletInfo.put(
|
|
thisInfo.copyWith(
|
|
restoreHeight: newRestoreHeight,
|
|
),
|
|
);
|
|
});
|
|
}
|
|
}
|
|
|
|
/// copies this with a new name and updates the db
|
|
Future<void> updateContractAddresses({
|
|
required Set<String> newContractAddresses,
|
|
required Isar isar,
|
|
}) async {
|
|
await updateOtherData(
|
|
newEntries: {
|
|
WalletInfoKeys.tokenContractAddresses: newContractAddresses.toList(),
|
|
},
|
|
isar: isar,
|
|
);
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
WalletInfo({
|
|
required this.walletId,
|
|
required this.name,
|
|
required this.mainAddressType,
|
|
required this.coinName,
|
|
|
|
// cachedReceivingAddress should never actually be empty in practice as
|
|
// on wallet init it will be set
|
|
this.cachedReceivingAddress = "",
|
|
this.favouriteOrderIndex = -1,
|
|
this.cachedChainHeight = 0,
|
|
this.restoreHeight = 0,
|
|
this.cachedBalanceString,
|
|
this.cachedBalanceSecondaryString,
|
|
this.cachedBalanceTertiaryString,
|
|
this.otherDataJsonString,
|
|
}) : assert(
|
|
Coin.values.map((e) => e.name).contains(coinName),
|
|
);
|
|
|
|
WalletInfo copyWith({
|
|
String? name,
|
|
AddressType? mainAddressType,
|
|
String? cachedReceivingAddress,
|
|
String? cachedBalanceString,
|
|
String? cachedBalanceSecondaryString,
|
|
String? cachedBalanceTertiaryString,
|
|
String? coinName,
|
|
int? favouriteOrderIndex,
|
|
int? cachedChainHeight,
|
|
int? restoreHeight,
|
|
String? otherDataJsonString,
|
|
}) {
|
|
return WalletInfo(
|
|
walletId: walletId,
|
|
name: name ?? this.name,
|
|
mainAddressType: mainAddressType ?? this.mainAddressType,
|
|
cachedReceivingAddress:
|
|
cachedReceivingAddress ?? this.cachedReceivingAddress,
|
|
cachedBalanceString: cachedBalanceString ?? this.cachedBalanceString,
|
|
cachedBalanceSecondaryString:
|
|
cachedBalanceSecondaryString ?? this.cachedBalanceSecondaryString,
|
|
cachedBalanceTertiaryString:
|
|
cachedBalanceTertiaryString ?? this.cachedBalanceTertiaryString,
|
|
coinName: coinName ?? this.coinName,
|
|
favouriteOrderIndex: favouriteOrderIndex ?? this.favouriteOrderIndex,
|
|
cachedChainHeight: cachedChainHeight ?? this.cachedChainHeight,
|
|
restoreHeight: restoreHeight ?? this.restoreHeight,
|
|
otherDataJsonString: otherDataJsonString ?? this.otherDataJsonString,
|
|
)..id = id;
|
|
}
|
|
|
|
static WalletInfo createNew({
|
|
required Coin coin,
|
|
required String name,
|
|
int restoreHeight = 0,
|
|
String? walletIdOverride,
|
|
String? otherDataJsonString,
|
|
}) {
|
|
return WalletInfo(
|
|
coinName: coin.name,
|
|
walletId: walletIdOverride ?? const Uuid().v1(),
|
|
name: name,
|
|
mainAddressType: coin.primaryAddressType,
|
|
restoreHeight: restoreHeight,
|
|
otherDataJsonString: otherDataJsonString,
|
|
);
|
|
}
|
|
|
|
@Deprecated("Legacy support")
|
|
factory WalletInfo.fromJson(
|
|
Map<String, dynamic> jsonObject,
|
|
AddressType mainAddressType,
|
|
) {
|
|
final coin = Coin.values.byName(jsonObject["coin"] as String);
|
|
return WalletInfo(
|
|
coinName: coin.name,
|
|
walletId: jsonObject["id"] as String,
|
|
name: jsonObject["name"] as String,
|
|
mainAddressType: mainAddressType,
|
|
);
|
|
}
|
|
|
|
@Deprecated("Legacy support")
|
|
Map<String, String> toMap() {
|
|
return {
|
|
"name": name,
|
|
"id": walletId,
|
|
"coin": coin.name,
|
|
};
|
|
}
|
|
|
|
@Deprecated("Legacy support")
|
|
String toJsonString() {
|
|
return jsonEncode(toMap());
|
|
}
|
|
|
|
@override
|
|
String toString() {
|
|
return "WalletInfo: ${toJsonString()}";
|
|
}
|
|
}
|
|
|
|
abstract class WalletInfoKeys {
|
|
static const String tokenContractAddresses = "tokenContractAddressesKey";
|
|
static const String epiccashData = "epiccashDataKey";
|
|
static const String bananoMonkeyImageBytes = "monkeyImageBytesKey";
|
|
static const String tezosDerivationPath = "tezosDerivationPathKey";
|
|
static const String lelantusCoinIsarRescanRequired =
|
|
"lelantusCoinIsarRescanRequired";
|
|
}
|