|  |  |  | #import <SessionMessagingKit/OWSPrimaryStorage.h>
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							|  |  |  | #import <SessionProtocolKit/AxolotlExceptions.h>
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							|  |  |  | #import <SessionProtocolKit/PreKeyBundle.h>
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							|  |  |  | #import <SessionProtocolKit/PreKeyRecord.h>
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							|  |  |  | #import <Curve25519Kit/Ed25519.h>
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							|  |  |  | #import <YapDatabase/YapDatabase.h>
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							|  |  |  | NS_ASSUME_NONNULL_BEGIN | 
					
						
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							|  |  |  | @interface OWSPrimaryStorage (Loki) | 
					
						
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							|  |  |  | # pragma mark - Pre Key Record Management
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							|  |  |  | - (BOOL)hasPreKeyRecordForContact:(NSString *)hexEncodedPublicKey; | 
					
						
							|  |  |  | - (PreKeyRecord *_Nullable)getPreKeyRecordForContact:(NSString *)hexEncodedPublicKey transaction:(YapDatabaseReadTransaction *)transaction; | 
					
						
							|  |  |  | - (PreKeyRecord *)getOrCreatePreKeyRecordForContact:(NSString *)hexEncodedPublicKey; | 
					
						
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							|  |  |  | # pragma mark - Pre Key Bundle Management
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							|  |  |  | /**
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							|  |  |  |  * Generates a pre key bundle for the given contact. Doesn't store the pre key bundle (pre key bundles are supposed to be sent without ever being stored). | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | - (PreKeyBundle *)generatePreKeyBundleForContact:(NSString *)hexEncodedPublicKey; | 
					
						
							|  |  |  | - (PreKeyBundle *_Nullable)getPreKeyBundleForContact:(NSString *)hexEncodedPublicKey; | 
					
						
							|  |  |  | - (void)setPreKeyBundle:(PreKeyBundle *)bundle forContact:(NSString *)hexEncodedPublicKey transaction:(YapDatabaseReadWriteTransaction *)transaction; | 
					
						
							|  |  |  | - (void)removePreKeyBundleForContact:(NSString *)hexEncodedPublicKey transaction:(YapDatabaseReadWriteTransaction *)transaction; | 
					
						
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							|  |  |  | # pragma mark - Last Message Hash
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							|  |  |  | /**
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							|  |  |  |  * Gets the last message hash and removes it if its `expiresAt` has already passed. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | - (NSString *_Nullable)getLastMessageHashForSnode:(NSString *)snode transaction:(YapDatabaseReadWriteTransaction *)transaction; | 
					
						
							|  |  |  | - (void)setLastMessageHashForSnode:(NSString *)snode hash:(NSString *)hash expiresAt:(u_int64_t)expiresAt transaction:(YapDatabaseReadWriteTransaction *)transaction NS_SWIFT_NAME(setLastMessageHash(forSnode:hash:expiresAt:transaction:)); | 
					
						
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							|  |  |  | # pragma mark - Open Groups
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							|  |  |  | - (void)setIDForMessageWithServerID:(NSUInteger)serverID to:(NSString *)messageID in:(YapDatabaseReadWriteTransaction *)transaction; | 
					
						
							|  |  |  | - (NSString *_Nullable)getIDForMessageWithServerID:(NSUInteger)serverID in:(YapDatabaseReadTransaction *)transaction; | 
					
						
							|  |  |  | - (void)updateMessageIDCollectionByPruningMessagesWithIDs:(NSSet<NSString *> *)targetMessageIDs in:(YapDatabaseReadWriteTransaction *)transaction NS_SWIFT_NAME(updateMessageIDCollectionByPruningMessagesWithIDs(_:in:)); | 
					
						
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							|  |  |  | # pragma mark - Restoration from Seed
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							|  |  |  | - (void)setRestorationTime:(NSTimeInterval)time; | 
					
						
							|  |  |  | - (NSTimeInterval)getRestorationTime; | 
					
						
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							|  |  |  | @end | 
					
						
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							|  |  |  | NS_ASSUME_NONNULL_END |