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WIP nextChangeAddress

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WIP move reserve_change_addresses(int addresses) to fusion interface
This commit is contained in:
sneurlax 2023-08-06 22:57:34 -05:00
parent 6246b6c931
commit c620a5e23a
3 changed files with 36 additions and 6 deletions
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2
fusiondart

@ -1 +1 @@
Subproject commit b4209c1523cf53d9db805ce0924e6902c716c0f3
Subproject commit ad107a683cfdf72040270921062fc6f43ae63f6b

28
lib/services/coins/bitcoincash/bitcoincash_wallet.dart
View file

@ -26,7 +26,8 @@ import 'package:stackwallet/db/isar/main_db.dart';
import 'package:stackwallet/electrumx_rpc/cached_electrumx.dart';
import 'package:stackwallet/electrumx_rpc/electrumx.dart';
import 'package:stackwallet/models/balance.dart';
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart';
import 'package:stackwallet/models/isar/models/blockchain_data/address.dart'
as stack_address;
import 'package:stackwallet/models/isar/models/isar_models.dart' as isar_models;
import 'package:stackwallet/models/paymint/fee_object_model.dart';
import 'package:stackwallet/models/signing_data.dart';
@ -197,8 +198,25 @@ class BitcoinCashWallet extends CoinServiceAPI
.findFirst()) ??
await _generateAddressForChain(0, 0, DerivePathTypeExt.primaryFor(coin));
Future<String> get currentChangeAddress async =>
(await _currentChangeAddress).value;
Future<String> get currentChangeAddress async => (await _currentChangeAddress)
.value; // could return Address to cast Stack's Address to Fusiondart's Address like `(await _currentChangeAddress).toFusionAddress();`
Future<String> get nextChangeAddress async {
// get change <Address>
final currentChange = await _currentChangeAddress;
// use <Address>.derivationmIndex + 1 to get next change address derivation path
final int nextChangeIndex = currentChange.derivationIndex + 1;
// generate next change address
final stack_address.Address newChangeAddress =
await _generateAddressForChain(
1,
nextChangeIndex,
DerivePathTypeExt.primaryFor(
coin)); // may need to pick other derive path type, eg 44, 49, 84
return newChangeAddress
.value; // could return Address to cast Stack's Address to Fusiondart's Address like `newChangeAddress.toFusionAddress();`
}
Future<isar_models.Address> get _currentChangeAddress async =>
(await db
@ -2147,10 +2165,10 @@ class BitcoinCashWallet extends CoinServiceAPI
walletId: walletId,
value: possible,
publicKey: [],
type: AddressType.nonWallet,
type: stack_address.AddressType.nonWallet,
derivationIndex: -1,
derivationPath: null,
subType: AddressSubType.nonWallet,
subType: stack_address.AddressSubType.nonWallet,
);
}
} else {

12
lib/services/mixins/fusion_interface.dart
View file

@ -30,6 +30,18 @@ mixin FusionInterface {
_getCurrentChangeAddress = getCurrentChangeAddress;
}
static List<Address> reserve_change_addresses(int number_addresses) {
// TODO
// get current change address
// get int number_addresses next addresses
return [];
}
static List<Address> unreserve_change_address(Address addr) {
//implement later based on wallet.
return [];
}
void fuse() async {
// Initial attempt for CashFusion integration goes here.
Fusion mainFusionObject = Fusion();