Ecosystem/stack_wallet
1
0
Fork 0
mirror of https://github.com/cypherstack/stack_wallet.git synced 2025-01-11 05:04:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

query/filter bch addresses using derivation path components

Browse source
This commit is contained in:
julian 2023-02-03 18:51:30 -06:00
parent 74ca8e1e07
commit 5145d4fc01
1 changed files with 14 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
lib/services/coins/bitcoincash/bitcoincash_wallet.dart
View file

@ -160,6 +160,7 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
.filter()
.typeEqualTo(isar_models.AddressType.p2pkh)
.subTypeEqualTo(isar_models.AddressSubType.receiving)
.derivationPath((q) => q.not().valueStartsWith("m/44'/0'"))
.sortByDerivationIndexDesc()
.findFirst()) ??
await _generateAddressForChain(0, 0, DerivePathTypeExt.primaryFor(coin));
@ -173,6 +174,7 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
.filter()
.typeEqualTo(isar_models.AddressType.p2pkh)
.subTypeEqualTo(isar_models.AddressSubType.change)
.derivationPath((q) => q.not().valueStartsWith("m/44'/0'"))
.sortByDerivationIndexDesc()
.findFirst()) ??
await _generateAddressForChain(1, 0, DerivePathTypeExt.primaryFor(coin));
@ -395,13 +397,9 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
isar_models.AddressType addrType;
switch (type) {
case DerivePathType.bip44:
addressString = P2PKH(data: data, network: _network).data.address!;
addrType = isar_models.AddressType.p2pkh;
addressString = bitbox.Address.toCashAddress(addressString);
break;
case DerivePathType.bch44:
addressString = P2PKH(data: data, network: _network).data.address!;
addrType = isar_models.AddressType.unknown;
addrType = isar_models.AddressType.p2pkh;
addressString = bitbox.Address.toCashAddress(addressString);
break;
case DerivePathType.bip49:
@ -1489,13 +1487,9 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
switch (derivePathType) {
case DerivePathType.bip44:
address = P2PKH(data: data, network: _network).data.address!;
addrType = isar_models.AddressType.p2pkh;
address = bitbox.Address.toCashAddress(address);
break;
case DerivePathType.bch44:
address = P2PKH(data: data, network: _network).data.address!;
addrType = isar_models.AddressType.unknown;
addrType = isar_models.AddressType.p2pkh;
address = bitbox.Address.toCashAddress(address);
break;
case DerivePathType.bip49:
@ -1547,15 +1541,23 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
: isar_models.AddressSubType.change;
isar_models.AddressType type;
String coinType;
String purpose;
switch (derivePathType) {
case DerivePathType.bip44:
type = isar_models.AddressType.p2pkh;
coinType = coin == Coin.bitcoincash ? "145" : "1";
purpose = "44";
break;
case DerivePathType.bch44:
type = isar_models.AddressType.unknown;
type = isar_models.AddressType.p2pkh;
coinType = coin == Coin.bitcoincash ? "0" : "1";
purpose = "44";
break;
case DerivePathType.bip49:
type = isar_models.AddressType.p2sh;
coinType = coin == Coin.bitcoincash ? "145" : "1";
purpose = "49";
break;
case DerivePathType.bip84:
throw UnsupportedError("bip84 not supported by BCH");
@ -1568,6 +1570,7 @@ class BitcoinCashWallet extends CoinServiceAPI with WalletCache, WalletDB {
.filter()
.typeEqualTo(type)
.subTypeEqualTo(subType)
.derivationPath((q) => q.valueStartsWith("m/$purpose'/$coinType"))
.sortByDerivationIndexDesc()
.findFirst();
return address!.value;