Add new fetch methods for V3 local DB (#355)

* bump the version

* add message history url

* add all the fucntions

* write tests for it

Package.swift

@@ -25,7 +25,7 @@ let package = Package(
 		.package(url: "https://github.com/1024jp/GzipSwift", from: "5.2.0"),
 		.package(url: "https://github.com/bufbuild/connect-swift", exact: "0.12.0"),
 		.package(url: "https://github.com/apple/swift-docc-plugin.git", from: "1.0.0"),
-		.package(url: "https://github.com/xmtp/libxmtp-swift", exact: "0.5.3-beta0"),
+		.package(url: "https://github.com/xmtp/libxmtp-swift", exact: "0.5.3-beta1"),
 	],
 	targets: [
 		// Targets are the basic building blocks of a package. A target can define a module or a test suite.

Sources/XMTPiOS/Client.swift

@@ -57,6 +57,7 @@ public struct ClientOptions {
 	public var enableV3 = false
 	public var dbEncryptionKey: Data?
 	public var dbDirectory: String?
+	public var historySyncUrl: String?
 
 	public init(
 		api: Api = Api(),
@@ -65,7 +66,8 @@ public struct ClientOptions {
 		preCreateIdentityCallback: PreEventCallback? = nil,
 		enableV3: Bool = false,
 		encryptionKey: Data? = nil,
-		dbDirectory: String? = nil
+		dbDirectory: String? = nil,
+		historySyncUrl: String? = nil
 	) {
 		self.api = api
 		self.codecs = codecs
@@ -74,6 +76,7 @@ public struct ClientOptions {
 		self.enableV3 = enableV3
 		self.dbEncryptionKey = encryptionKey
 		self.dbDirectory = dbDirectory
+		self.historySyncUrl = historySyncUrl
 	}
 }
 
@@ -182,7 +185,7 @@ public final class Client {
 				accountAddress: address,
 				nonce: 0,
 				legacySignedPrivateKeyProto: try privateKeyBundleV1.toV2().identityKey.serializedData(),
-				historySyncUrl: nil
+				historySyncUrl: options?.historySyncUrl
 			)
 
 			if let signatureRequest = v3Client.signatureRequest() {
@@ -518,4 +521,40 @@ public final class Client {
 		let peerAddress = EthereumAddress(peerAddress).toChecksumAddress()
 		return try await contacts.find(peerAddress)
 	}
+
+	public func inboxIdFromAddress(address: String) async throws -> String? {
+		guard let client = v3Client else {
+			throw ClientError.noV3Client("Error no V3 client initialized")
+		}
+		return try await client.findInboxId(address: address.lowercased())
+	}
+
+	public func findGroup(groupId: Data) throws -> Group? {
+		guard let client = v3Client else {
+			throw ClientError.noV3Client("Error no V3 client initialized")
+		}
+		do {
+			return Group(ffiGroup: try client.group(groupId: groupId), client: self)
+		} catch {
+			return nil
+		}
+	}
+
+	public func findMessage(messageId: Data) throws -> MessageV3? {
+		guard let client = v3Client else {
+			throw ClientError.noV3Client("Error no V3 client initialized")
+		}
+		do {
+			return MessageV3(client: self, ffiMessage: try client.message(messageId: messageId))
+		} catch {
+			return nil
+		}
+	}
+
+	public func requestMessageHistorySync() async throws {
+		guard let client = v3Client else {
+			throw ClientError.noV3Client("Error no V3 client initialized")
+		}
+		try await client.requestHistorySync()
+	}
 }

Tests/XMTPTests/ClientTests.swift

@@ -338,4 +338,26 @@ class ClientTests: XCTestCase {
 			)
 		)
 	}
+
+	func testCanGetAnInboxIdFromAddress() async throws {
+		let bo = try PrivateKey.generate()
+		let alix = try PrivateKey.generate()
+		let boClient = try await Client.create(
+			account: bo,
+			options: .init(
+				api: .init(env: .local, isSecure: false),
+				enableV3: true
+			)
+		)
+
+		let alixClient = try await Client.create(
+			account: alix,
+			options: .init(
+				api: .init(env: .local, isSecure: false),
+				enableV3: true
+			)
+		)
+		let boInboxId = try await alixClient.inboxIdFromAddress(address: boClient.address)
+		XCTAssertEqual(boClient.inboxID, boInboxId)
+	}
 }

Tests/XMTPTests/GroupTests.swift

@@ -777,4 +777,28 @@ class GroupTests: XCTestCase {
 		XCTAssert(!isAllowed3)
 		XCTAssert(isDenied3)
 	}
+
+	func testCanFetchGroupById() async throws {
+		let fixtures = try await localFixtures()
+
+		let boGroup = try await fixtures.bobClient.conversations.newGroup(with: [fixtures.alice.address])
+		try await fixtures.aliceClient.conversations.sync()
+		let alixGroup = try fixtures.aliceClient.findGroup(groupId: boGroup.id)
+
+		XCTAssertEqual(alixGroup?.id.toHex, boGroup.id.toHex)
+	}
+
+	func testCanFetchMessageById() async throws {
+		let fixtures = try await localFixtures()
+
+		let boGroup = try await fixtures.bobClient.conversations.newGroup(with: [fixtures.alice.address])
+
+		let boMessageId = try await boGroup.send(content: "Hello")
+		try await fixtures.aliceClient.conversations.sync()
+		let alixGroup = try fixtures.aliceClient.findGroup(groupId: boGroup.id)
+		try await alixGroup?.sync()
+		let alixMessage = try fixtures.aliceClient.findMessage(messageId: Data(boMessageId.web3.bytesFromHex!))
+
+		XCTAssertEqual(alixGroup?.id.toHex, boGroup.id.toHex)
+	}
 }

XMTP.podspec

@@ -16,7 +16,7 @@ Pod::Spec.new do |spec|
   #
 
   spec.name         = "XMTP"
-  spec.version      = "0.12.2"
+  spec.version      = "0.12.3"
   spec.summary      = "XMTP SDK Cocoapod"
 
   # This description is used to generate tags and improve search results.
@@ -44,5 +44,5 @@ Pod::Spec.new do |spec|
   spec.dependency "web3.swift"
   spec.dependency "GzipSwift"
   spec.dependency "Connect-Swift", "= 0.12.0"
-  spec.dependency 'LibXMTP', '= 0.5.3-beta0'
+  spec.dependency 'LibXMTP', '= 0.5.3-beta1'
 end

XMTPiOSExample/XMTPiOSExample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -59,8 +59,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/xmtp/libxmtp-swift",
       "state" : {
-        "revision" : "e5c0e66acbaa1bc94fd4a09431b40c5027da8396",
-        "version" : "0.5.3-beta0"
+        "revision" : "e7df1b0d2e55ca1ffdeab0ffff3c968e9a6a5c30",
+        "version" : "0.5.3-beta1"
       }
     },
     {