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more performance fixes

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This commit is contained in:
Matthew Fosse 2024-09-11 18:44:25 -07:00
parent f8d76fb2e1
commit 8aa95a2eb7
2 changed files with 14 additions and 2 deletions
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4
cw_bitcoin/lib/electrum_wallet_addresses.dart
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@ -627,6 +627,10 @@ abstract class ElectrumWalletAddressesBase extends WalletAddresses with Store {
void _validateAddresses() {
_addresses.forEach((element) async {
if (element.type == SegwitAddresType.mweb) {
// this would add a ton of startup lag for mweb addresses since we have 1000 of them
return;
}
if (!element.isHidden &&
element.address !=
await getAddressAsync(index: element.index, hd: mainHd, addressType: element.type)) {

12
cw_bitcoin/lib/litecoin_wallet_addresses.dart
View file

@ -59,18 +59,24 @@ abstract class LitecoinWalletAddressesBase extends ElectrumWalletAddresses with
Future<void> ensureMwebAddressUpToIndexExists(int index) async {
Uint8List scan = Uint8List.fromList(scanSecret);
Uint8List spend = Uint8List.fromList(spendPubkey);
int count = 0;
while (mwebAddrs.length <= (index + 1)) {
final address = await CwMweb.address(scan, spend, mwebAddrs.length);
mwebAddrs.add(address!);
count++;
// sleep for a bit to avoid making the main thread unresponsive:
if (count > 50) {
count = 0;
await Future.delayed(Duration(milliseconds: 100));
}
}
}
Future<void> initMwebAddresses() async {
print("Initializing MWEB addresses!");
if (mwebAddrs.length < 1000) {
print("Generating MWEB addresses...");
await ensureMwebAddressUpToIndexExists(1020);
print("done generating MWEB addresses");
List<BitcoinAddressRecord> addressRecords = mwebAddrs
.asMap()
.entries
@ -81,6 +87,7 @@ abstract class LitecoinWalletAddressesBase extends ElectrumWalletAddresses with
network: network,
))
.toList();
print("converted to list");
addMwebAddresses(addressRecords);
print("added ${addressRecords.length} mweb addresses");
return;
@ -105,6 +112,7 @@ abstract class LitecoinWalletAddressesBase extends ElectrumWalletAddresses with
required Bip32Slip10Secp256k1 hd,
BitcoinAddressType? addressType,
}) async {
print("getting address for index $index");
if (addressType == SegwitAddresType.mweb) {
await ensureMwebAddressUpToIndexExists(index);
}