Feat/core v0.21 support

.github/workflows/build.yml

@@ -45,7 +45,7 @@ jobs:
             ${{ runner.os }}-pods-
       - uses: maxim-lobanov/setup-xcode@v1
         with:
-          xcode-version: '13.2.1'
+          xcode-version: '15.4'
       - name: Rustup add targets
         run: rustup target add aarch64-apple-ios x86_64-apple-ios aarch64-apple-ios-sim
       - name: Dependencies

DashSync/iOS/Models/Managers/Service Managers/Auth/Controllers/ChildControllers/DSPassphraseChildViewController.m

@@ -98,7 +98,7 @@ - (void)verifySeedPharse {
         oldData = getKeychainData(EXTENDED_0_PUBKEY_KEY_BIP44_V0, nil);
     }
 
-    NSData *seed = [bip39Mnemonic deriveKeyFromPhrase:[bip39Mnemonic normalizePhrase:phrase] withPassphrase:nil];
+    //NSData *seed = [bip39Mnemonic deriveKeyFromPhrase:[bip39Mnemonic normalizePhrase:phrase] withPassphrase:nil];
     DSWallet *transientWallet = [DSWallet standardWalletWithSeedPhrase:phrase setCreationDate:[NSDate timeIntervalSince1970] forChain:chain storeSeedPhrase:NO isTransient:YES];
     DSAccount *transientAccount = [transientWallet accountWithNumber:0];
     DSDerivationPath *transientDerivationPath = [transientAccount bip44DerivationPath];

DashSync/shared/Categories/NSData/NSData+Dash.m

@@ -1188,17 +1188,23 @@ - (uint8_t)UInt8AtOffset:(NSUInteger)offset {
 
 - (uint16_t)UInt16AtOffset:(NSUInteger)offset {
     if (self.length < offset + sizeof(uint16_t)) return 0;
-    return CFSwapInt16LittleToHost(*(const uint16_t *)((const uint8_t *)self.bytes + offset));
+    uint16_t value;
+    memcpy(&value, (const uint8_t *)self.bytes + offset, sizeof(uint16_t));
+    return CFSwapInt16LittleToHost(value);
 }
 
 - (uint16_t)UInt16BigToHostAtOffset:(NSUInteger)offset {
     if (self.length < offset + sizeof(uint16_t)) return 0;
-    return CFSwapInt16BigToHost(*(const uint16_t *)((const uint8_t *)self.bytes + offset));
+    uint16_t value;
+    memcpy(&value, (const uint8_t *)self.bytes + offset, sizeof(uint16_t));
+    return CFSwapInt16BigToHost(value);
 }
 
 - (uint32_t)UInt32AtOffset:(NSUInteger)offset {
     if (self.length < offset + sizeof(uint32_t)) return 0;
-    return CFSwapInt32LittleToHost(*(const uint32_t *)((const uint8_t *)self.bytes + offset));
+    uint32_t value;
+    memcpy(&value, (const uint8_t *)self.bytes + offset, sizeof(uint32_t));
+    return CFSwapInt32LittleToHost(value);
 }
 
 - (uint32_t)UInt32BigToHostAtOffset:(NSUInteger)offset {
@@ -1208,12 +1214,16 @@ - (uint32_t)UInt32BigToHostAtOffset:(NSUInteger)offset {
 
 - (uint64_t)UInt64AtOffset:(NSUInteger)offset {
     if (self.length < offset + sizeof(uint64_t)) return 0;
-    return CFSwapInt64LittleToHost(*(const uint64_t *)((const uint8_t *)self.bytes + offset));
+    uint64_t value;
+    memcpy(&value, (const uint8_t *)self.bytes + offset, sizeof(uint64_t));
+    return CFSwapInt64LittleToHost(value);
 }
 
 - (int64_t)Int64AtOffset:(NSUInteger)offset {
     if (self.length < offset + sizeof(int64_t)) return 0;
-    return CFSwapInt64LittleToHost(*(const int64_t *)((const uint8_t *)self.bytes + offset));
+    uint64_t value;
+    memcpy(&value, (const uint8_t *)self.bytes + offset, sizeof(uint64_t));
+    return CFSwapInt64LittleToHost(value);
 }
 
 - (UInt128)UInt128AtOffset:(NSUInteger)offset {

DashSync/shared/Categories/NSString+Bitcoin.m

@@ -354,13 +354,11 @@ - (NSData *)base58ToData {
 
 - (NSData *)base58checkToData {
     NSData *d = self.base58ToData;
-
     if (d.length < 4) return nil;
-
     NSData *data = CFBridgingRelease(CFDataCreate(SecureAllocator(), d.bytes, d.length - 4));
-
-    // verify checksum
-    if (*(uint32_t *)((const uint8_t *)d.bytes + d.length - 4) != data.SHA256_2.u32[0]) return nil;
+    uint32_t checksum;
+    memcpy(&checksum, (const uint8_t *)d.bytes + d.length - 4, sizeof(uint32_t));
+    if (checksum != data.SHA256_2.u32[0]) return nil;
     return data;
 }
 

DashSync/shared/DashSync.h

@@ -55,6 +55,7 @@
 #import "DSPriceManager.h"
 #import "DSShapeshiftManager.h"
 #import "DSSporkManager.h"
+#import "DSSyncState.h"
 #import "DSTransactionManager.h"
 #import "DSVersionManager.h"
 #import "DSWallet.h"

DashSync/shared/DashSync.m

@@ -18,6 +18,7 @@
 #import "DSMerkleBlockEntity+CoreDataClass.h"
 #import "DSPeerEntity+CoreDataClass.h"
 #import "DSPeerManager+Protected.h"
+#import "DSSyncState.h"
 #import "DSQuorumEntryEntity+CoreDataClass.h"
 #import "DSQuorumSnapshotEntity+CoreDataClass.h"
 #import "DSSporkManager+Protected.h"
@@ -168,12 +169,10 @@ - (void)wipeBlockchainDataForChain:(DSChain *)chain inContext:(NSManagedObjectCo
         [DSDashpayUserEntity deleteContactsOnChainEntity:chainEntity]; // this must move after wipeBlockchainInfo where blockchain identities are removed
         [context ds_save];
         [chain reloadDerivationPaths];
-        [chain.chainManager assignSyncWeights];
+        [chain.chainManager notifySyncStateChanged];
 
         dispatch_async(dispatch_get_main_queue(), ^{
             [[NSNotificationCenter defaultCenter] postNotificationName:DSWalletBalanceDidChangeNotification object:nil];
-            [[NSNotificationCenter defaultCenter] postNotificationName:DSChainChainSyncBlocksDidChangeNotification object:nil];
-            [[NSNotificationCenter defaultCenter] postNotificationName:DSChainTerminalBlocksDidChangeNotification object:nil];
         });
     }];
 }
@@ -198,12 +197,10 @@ - (void)wipeBlockchainNonTerminalDataForChain:(DSChain *)chain inContext:(NSMana
         [DSDashpayUserEntity deleteContactsOnChainEntity:chainEntity]; // this must move after wipeBlockchainInfo where blockchain identities are removed
         [context ds_save];
         [chain reloadDerivationPaths];
-        [chain.chainManager assignSyncWeights];
+        [chain.chainManager notifySyncStateChanged];
 
         dispatch_async(dispatch_get_main_queue(), ^{
             [[NSNotificationCenter defaultCenter] postNotificationName:DSWalletBalanceDidChangeNotification object:nil];
-            [[NSNotificationCenter defaultCenter] postNotificationName:DSChainChainSyncBlocksDidChangeNotification object:nil];
-            [[NSNotificationCenter defaultCenter] postNotificationName:DSChainTerminalBlocksDidChangeNotification object:nil];
         });
     }];
 }
@@ -222,7 +219,7 @@ - (void)wipeMasternodeDataForChain:(DSChain *)chain inContext:(NSManagedObjectCo
         DSChainManager *chainManager = [[DSChainsManager sharedInstance] chainManagerForChain:chain];
         [chainManager wipeMasternodeInfo];
         [context ds_save];
-        [chain.chainManager assignSyncWeights];
+        [chain.chainManager notifySyncStateChanged];
         [[NSUserDefaults standardUserDefaults] removeObjectForKey:[NSString stringWithFormat:@"%@_%@", chain.uniqueID, LAST_SYNCED_MASTERNODE_LIST]];
         dispatch_async(dispatch_get_main_queue(), ^{
             [[NSNotificationCenter defaultCenter] postNotificationName:DSMasternodeListDidChangeNotification object:nil userInfo:@{DSChainManagerNotificationChainKey: chain}];
@@ -325,7 +322,7 @@ - (void)scheduleBackgroundFetch {
 
 - (void)performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
     DSChainManager *mainnetManager = [[DSChainsManager sharedInstance] mainnetManager];
-    if (mainnetManager.chainSyncProgress >= 1.0) {
+    if (mainnetManager.syncState.chainSyncProgress >= 1.0) {
         DSLog(@"Background fetch: already synced");
 
         if (completionHandler) {
@@ -374,7 +371,7 @@ - (void)performFetchWithCompletionHandler:(void (^)(UIBackgroundFetchResult))com
 }
 
 - (void)backgroundFetchTimedOut {
-    const double syncProgress = [[DSChainsManager sharedInstance] mainnetManager].chainSyncProgress;
+    const double syncProgress = [[DSChainsManager sharedInstance] mainnetManager].syncState.chainSyncProgress;
     DSLog(@"Background fetch timeout with progress: %f", syncProgress);
 
     const UIBackgroundFetchResult fetchResult = syncProgress > 0.1 ? UIBackgroundFetchResultNewData : UIBackgroundFetchResultFailed;

DashSync/shared/MainnetFixedPeers.plist

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<array>
+	<integer>3263651171</integer>
+	<integer>148804577</integer>
+	<integer>759996581</integer>
+	<integer>2994784866</integer>
+	<integer>2673411509</integer>
+	<integer>2297634243</integer>
+	<integer>1588652144</integer>
+    <integer>2178245180</integer>
+    <integer>2671888933</integer>
+    <integer>94492658</integer>
+    <integer>3156785217</integer>
+    <integer>759997248</integer>
+    <integer>3156779795</integer>
+    <integer>3156782919</integer>
+    <integer>3156743658</integer>
+    <integer>1389566409</integer>
+    <integer>2461642608</integer>
+    <integer>2297663013</integer>
+    <integer>1097723841</integer>
+    <integer>1389566384</integer>
+    <integer>2335935255</integer>
+    <integer>822870522</integer>
+    <integer>1608023587</integer>
+    <integer>1311700836</integer>
+    <integer>759130970</integer>
+    <integer>2178245360</integer>
+</array>
+</plist>

DashSync/shared/Models/Chain/DSChain.h

@@ -34,15 +34,12 @@ NS_ASSUME_NONNULL_BEGIN
 FOUNDATION_EXPORT NSString *const DSChainWalletsDidChangeNotification;
 FOUNDATION_EXPORT NSString *const DSChainStandaloneDerivationPathsDidChangeNotification;
 FOUNDATION_EXPORT NSString *const DSChainStandaloneAddressesDidChangeNotification;
-FOUNDATION_EXPORT NSString *const DSChainChainSyncBlocksDidChangeNotification;
 FOUNDATION_EXPORT NSString *const DSChainBlockWasLockedNotification;
 FOUNDATION_EXPORT NSString *const DSChainNotificationBlockKey;
 
 // For improved performance DSChainInitialHeadersDidChangeNotification is not garanteed to trigger on every initial headers change.
-FOUNDATION_EXPORT NSString *const DSChainTerminalBlocksDidChangeNotification;
 FOUNDATION_EXPORT NSString *const DSChainInitialHeadersDidFinishSyncingNotification;
 FOUNDATION_EXPORT NSString *const DSChainBlocksDidFinishSyncingNotification;
-FOUNDATION_EXPORT NSString *const DSChainNewChainTipBlockNotification;
 
 typedef NS_ENUM(NSUInteger, DSTransactionDirection)
 {
@@ -504,6 +501,7 @@ typedef NS_ENUM(uint16_t, DSChainSyncPhase)
 
 @required
 
+- (void)chainWillStartConnectingToPeers:(DSChain *)chain;
 - (void)chainWillStartSyncingBlockchain:(DSChain *)chain;
 - (void)chainShouldStartSyncingBlockchain:(DSChain *)chain onPeer:(DSPeer *)peer;
 - (void)chainFinishedSyncingTransactionsAndBlocks:(DSChain *)chain fromPeer:(DSPeer *_Nullable)peer onMainChain:(BOOL)onMainChain;