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add convenience function to add or update a list of addresses

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julian 2023-01-27 14:44:00 -06:00
parent b09b3d0e1f
commit d59d25cb04
1 changed files with 21 additions and 0 deletions
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21
lib/db/main_db.dart
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@ -48,6 +48,27 @@ class MainDB {
await isar.addresses.putAll(addresses);
});
Future<void> updateOrPutAddresses(List<Address> addresses) async {
await isar.writeTxn(() async {
for (final address in addresses) {
final storedAddress = await isar.addresses
.getByValueWalletId(address.value, address.walletId);
if (storedAddress == null) {
await isar.addresses.put(address);
} else {
address.id = storedAddress.id;
await storedAddress.transactions.load();
final txns = storedAddress.transactions.toList();
await isar.addresses.delete(storedAddress.id);
await isar.addresses.put(address);
address.transactions.addAll(txns);
await address.transactions.save();
}
}
});
}
Future<Address?> getAddress(String walletId, String address) async {
return isar.addresses.getByValueWalletId(address, walletId);
}