1click auth and link mode integration

Package.swift

@@ -21,7 +21,7 @@ let package = Package(
     dependencies: [
         .package(
             url: "https://github.com/WalletConnect/WalletConnectSwiftV2",
-            .upToNextMinor(from: "1.13.0")
+            .upToNextMinor(from: "1.19.1")
         ),
         .package(
             url: "https://github.com/WalletConnect/QRCode",

Sample/Example.xcodeproj/project.pbxproj

@@ -8,11 +8,14 @@
 
 /* Begin PBXBuildFile section */
 		23F6FD03919B41DE98CAFCD3 /* Sentry in Frameworks */ = {isa = PBXBuildFile; productRef = BD206AA550964C49AE94A3CA /* Sentry */; };
-		84D9CCC32B9708E4001EDEE3 /* Starscream in Frameworks */ = {isa = PBXBuildFile; productRef = 84D9CCC22B9708E4001EDEE3 /* Starscream */; };
+		84F3EFBB2BA86FA6005FCFAE /* DefaultCryptoProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = 84F3EFBA2BA86FA6005FCFAE /* DefaultCryptoProvider.swift */; };
+		84F3EFBE2BA87760005FCFAE /* Web3 in Frameworks */ = {isa = PBXBuildFile; productRef = 84F3EFBD2BA87760005FCFAE /* Web3 */; };
+		84F3EFC02BA87760005FCFAE /* Web3ContractABI in Frameworks */ = {isa = PBXBuildFile; productRef = 84F3EFBF2BA87760005FCFAE /* Web3ContractABI */; };
+		84F3EFC22BA87760005FCFAE /* Web3PromiseKit in Frameworks */ = {isa = PBXBuildFile; productRef = 84F3EFC12BA87760005FCFAE /* Web3PromiseKit */; };
+		84FEB1382C0DAE210018CB53 /* Starscream in Frameworks */ = {isa = PBXBuildFile; productRef = 84FEB1372C0DAE210018CB53 /* Starscream */; };
 		CF0BCCE52AB0886400A2866C /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = CF0BCCE42AB0886400A2866C /* ContentView.swift */; };
 		CF25F3A22B40C7070030B3DC /* Web3Modal in Frameworks */ = {isa = PBXBuildFile; productRef = CF25F3A12B40C7070030B3DC /* Web3Modal */; };
 		CF25F3A42B40C7070030B3DC /* Web3ModalUI in Frameworks */ = {isa = PBXBuildFile; productRef = CF25F3A32B40C7070030B3DC /* Web3ModalUI */; };
-		CF3B9AD02ACDBA3A00984D53 /* Web3Modal in Frameworks */ = {isa = PBXBuildFile; productRef = CF3B9ACF2ACDBA3A00984D53 /* Web3Modal */; };
 		CF3B9AD22ACDBA3A00984D53 /* Web3ModalUI in Frameworks */ = {isa = PBXBuildFile; productRef = CF3B9AD12ACDBA3A00984D53 /* Web3ModalUI */; };
 		CFA99B922AD0549F00EB5331 /* WCSocketFactory.swift in Sources */ = {isa = PBXBuildFile; fileRef = CFA99B912AD0549F00EB5331 /* WCSocketFactory.swift */; };
 		CFD6A70F2ADE8DE2002B402C /* Atlantis in Frameworks */ = {isa = PBXBuildFile; productRef = CFD6A70E2ADE8DE2002B402C /* Atlantis */; };
@@ -24,6 +27,7 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		84F3EFBA2BA86FA6005FCFAE /* DefaultCryptoProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DefaultCryptoProvider.swift; sourceTree = "<group>"; };
 		CF0BCCE42AB0886400A2866C /* ContentView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
 		CF533D032ADD411A00B3441C /* web3modal-swift */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = "web3modal-swift"; path = ..; sourceTree = "<group>"; };
 		CF74C5C62B323048007B0926 /* swift-web3modal-Package.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; path = "swift-web3modal-Package.xctestplan"; sourceTree = "<group>"; };
@@ -44,13 +48,15 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				84D9CCC32B9708E4001EDEE3 /* Starscream in Frameworks */,
-				CF3B9AD02ACDBA3A00984D53 /* Web3Modal in Frameworks */,
 				CFD6A70F2ADE8DE2002B402C /* Atlantis in Frameworks */,
+				84F3EFC02BA87760005FCFAE /* Web3ContractABI in Frameworks */,
 				CF25F3A42B40C7070030B3DC /* Web3ModalUI in Frameworks */,
 				CF3B9AD22ACDBA3A00984D53 /* Web3ModalUI in Frameworks */,
+				84F3EFBE2BA87760005FCFAE /* Web3 in Frameworks */,
 				CF25F3A22B40C7070030B3DC /* Web3Modal in Frameworks */,
+				84F3EFC22BA87760005FCFAE /* Web3PromiseKit in Frameworks */,
 				23F6FD03919B41DE98CAFCD3 /* Sentry in Frameworks */,
+				84FEB1382C0DAE210018CB53 /* Starscream in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -82,6 +88,7 @@
 				CFD6A7102ADE8E26002B402C /* Info.plist */,
 				CFA99B912AD0549F00EB5331 /* WCSocketFactory.swift */,
 				CFD720772A9CC60600636CAF /* ExampleApp.swift */,
+				84F3EFBA2BA86FA6005FCFAE /* DefaultCryptoProvider.swift */,
 				CFD720792A9CC60600636CAF /* ComponentLibraryView.swift */,
 				CFEAAF082B6C0A58001565F5 /* Configuration.xcconfig */,
 				CF0BCCE42AB0886400A2866C /* ContentView.swift */,
@@ -126,13 +133,15 @@
 			);
 			name = Example;
 			packageProductDependencies = (
-				CF3B9ACF2ACDBA3A00984D53 /* Web3Modal */,
 				CF3B9AD12ACDBA3A00984D53 /* Web3ModalUI */,
 				CFD6A70E2ADE8DE2002B402C /* Atlantis */,
 				BD206AA550964C49AE94A3CA /* Sentry */,
 				CF25F3A12B40C7070030B3DC /* Web3Modal */,
 				CF25F3A32B40C7070030B3DC /* Web3ModalUI */,
-				84D9CCC22B9708E4001EDEE3 /* Starscream */,
+				84F3EFBD2BA87760005FCFAE /* Web3 */,
+				84F3EFBF2BA87760005FCFAE /* Web3ContractABI */,
+				84F3EFC12BA87760005FCFAE /* Web3PromiseKit */,
+				84FEB1372C0DAE210018CB53 /* Starscream */,
 			);
 			productName = Example;
 			productReference = CFD720742A9CC60600636CAF /* Example.app */;
@@ -167,6 +176,7 @@
 				CF25F3A02B40C7070030B3DC /* XCLocalSwiftPackageReference ".." */,
 				F4A0329B6CFF49E682D3DFE7 /* XCRemoteSwiftPackageReference "sentry-cocoa" */,
 				84D9CCC12B9708E4001EDEE3 /* XCRemoteSwiftPackageReference "Starscream" */,
+				84F3EFBC2BA87760005FCFAE /* XCRemoteSwiftPackageReference "Web3" */,
 			);
 			productRefGroup = CFD720752A9CC60600636CAF /* Products */;
 			projectDirPath = "";
@@ -217,6 +227,7 @@
 				CFD720782A9CC60600636CAF /* ExampleApp.swift in Sources */,
 				CF0BCCE52AB0886400A2866C /* ContentView.swift in Sources */,
 				CFA99B922AD0549F00EB5331 /* WCSocketFactory.swift in Sources */,
+				84F3EFBB2BA86FA6005FCFAE /* DefaultCryptoProvider.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -480,6 +491,14 @@
 				minimumVersion = 3.1.2;
 			};
 		};
+		84F3EFBC2BA87760005FCFAE /* XCRemoteSwiftPackageReference "Web3" */ = {
+			isa = XCRemoteSwiftPackageReference;
+			repositoryURL = "https://github.com/WalletConnect/Web3.swift";
+			requirement = {
+				kind = exactVersion;
+				version = 1.0.2;
+			};
+		};
 		CFD6A70D2ADE8DE2002B402C /* XCRemoteSwiftPackageReference "atlantis" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/ProxymanApp/atlantis";
@@ -499,7 +518,22 @@
 /* End XCRemoteSwiftPackageReference section */
 
 /* Begin XCSwiftPackageProductDependency section */
-		84D9CCC22B9708E4001EDEE3 /* Starscream */ = {
+		84F3EFBD2BA87760005FCFAE /* Web3 */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 84F3EFBC2BA87760005FCFAE /* XCRemoteSwiftPackageReference "Web3" */;
+			productName = Web3;
+		};
+		84F3EFBF2BA87760005FCFAE /* Web3ContractABI */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 84F3EFBC2BA87760005FCFAE /* XCRemoteSwiftPackageReference "Web3" */;
+			productName = Web3ContractABI;
+		};
+		84F3EFC12BA87760005FCFAE /* Web3PromiseKit */ = {
+			isa = XCSwiftPackageProductDependency;
+			package = 84F3EFBC2BA87760005FCFAE /* XCRemoteSwiftPackageReference "Web3" */;
+			productName = Web3PromiseKit;
+		};
+		84FEB1372C0DAE210018CB53 /* Starscream */ = {
 			isa = XCSwiftPackageProductDependency;
 			package = 84D9CCC12B9708E4001EDEE3 /* XCRemoteSwiftPackageReference "Starscream" */;
 			productName = Starscream;
@@ -517,10 +551,6 @@
 			isa = XCSwiftPackageProductDependency;
 			productName = Web3ModalUI;
 		};
-		CF3B9ACF2ACDBA3A00984D53 /* Web3Modal */ = {
-			isa = XCSwiftPackageProductDependency;
-			productName = Web3Modal;
-		};
 		CF3B9AD12ACDBA3A00984D53 /* Web3ModalUI */ = {
 			isa = XCSwiftPackageProductDependency;
 			productName = Web3ModalUI;

Sample/Example/ContentView.swift

@@ -16,13 +16,19 @@ struct ContentView: View {
                 Web3ModalNetworkButton()
 
                 Spacer()
-                
+
                 Button("Personal sign") {
-                    requestPersonalSign()
-                    Web3Modal.instance.launchCurrentWallet()
+                    Task {
+                        do {
+                            try await requestPersonalSign()
+                            Web3Modal.instance.launchCurrentWallet()
+                        } catch {
+                            print("Error occurred: \(error)")
+                        }
+                    }
                 }
                 .buttonStyle(W3MButtonStyle())
-                
+
                 NavigationLink(destination: ComponentLibraryView(), isActive: $showUIComponents) {
                     Button("UI components") {
                         showUIComponents = true
@@ -45,14 +51,10 @@ struct ContentView: View {
         }
     }
 
-    func requestPersonalSign() {
-        Task {
-            do {
-                guard let address = Web3Modal.instance.getAddress() else { return }
-                try await Web3Modal.instance.request(.personal_sign(address: address, message: "Hello there!"))
-            } catch {
-                print(error)
-            }
-        }
+    func requestPersonalSign() async throws {
+
+        guard let address = Web3Modal.instance.getAddress() else { return }
+        try await Web3Modal.instance.request(.personal_sign(address: address, message: "Hello there!"))
+
     }
 }

Sample/Example/DefaultCryptoProvider.swift

@@ -0,0 +1,24 @@
+import Foundation
+import Web3
+import CryptoSwift
+import WalletConnectSigner
+
+struct DefaultCryptoProvider: CryptoProvider {
+
+    public func recoverPubKey(signature: EthereumSignature, message: Data) throws -> Data {
+        let publicKey = try EthereumPublicKey(
+            message: message.bytes,
+            v: EthereumQuantity(quantity: BigUInt(signature.v)),
+            r: EthereumQuantity(signature.r),
+            s: EthereumQuantity(signature.s)
+        )
+        return Data(publicKey.rawPublicKey)
+    }
+
+    public func keccak256(_ data: Data) -> Data {
+        let digest = SHA3(variant: .keccak256)
+        let hash = digest.calculate(for: [UInt8](data))
+        return Data(hash)
+    }
+
+}

Sample/Example/Example.entitlements

@@ -2,6 +2,10 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>com.apple.developer.associated-domains</key>
+	<array>
+		<string>applinks:lab.web3modal.com</string>
+	</array>
 	<key>com.apple.security.app-sandbox</key>
 	<true/>
 	<key>com.apple.security.application-groups</key>

Sample/Example/ExampleApp.swift

@@ -45,7 +45,7 @@ class ExampleApp: App {
             description: "Web3Modal DApp sample",
             url: "www.web3modal.com",
             icons: ["https://avatars.githubusercontent.com/u/37784886"],
-            redirect: .init(native: "w3mdapp://", universal: nil)
+            redirect: try! .init(native: "w3mdapp://", universal: "https://lab.web3modal.com/web3modal_example", linkMode: true)
         )
 
         Networking.configure(
@@ -57,21 +57,25 @@ class ExampleApp: App {
         Web3Modal.configure(
             projectId: projectId,
             metadata: metadata,
+            crypto: DefaultCryptoProvider(),
+            authRequestParams: .stub(),
             customWallets: [
                 .init(
-                     id: "swift-sample",
-                     name: "Swift Sample Wallet",
-                     homepage: "https://walletconnect.com/",
-                     imageUrl: "https://avatars.githubusercontent.com/u/37784886?s=200&v=4",
-                     order: 1,
-                     mobileLink: "walletapp://"
-                 )
+                    id: "swift-sample",
+                    name: "Swift Sample Wallet",
+                    homepage: "https://walletconnect.com/",
+                    imageUrl: "https://avatars.githubusercontent.com/u/37784886?s=200&v=4",
+                    order: 1,
+                    mobileLink: "walletapp://",
+                    linkMode: "https://lab.web3modal.com/wallet"
+                )
             ]
         ) { error in
             SentrySDK.capture(error: error)
 
             print(error)
         }
+
         setup()
 
     }
@@ -83,6 +87,9 @@ class ExampleApp: App {
 
         }.store(in: &disposeBag)
         Web3Modal.instance.logger.setLogging(level: .debug)
+        Sign.instance.setLogging(level: .debug)
+        Networking.instance.setLogging(level: .debug)
+        Relay.instance.setLogging(level: .debug)
     }
 
     var body: some Scene {
@@ -114,3 +121,31 @@ class ExampleApp: App {
         }
     }
 }
+
+extension AuthRequestParams {
+    static func stub(
+        domain: String = "lab.web3modal.com",
+        chains: [String] = ["eip155:1", "eip155:137"],
+        nonce: String = "32891756",
+        uri: String = "https://lab.web3modal.com",
+        nbf: String? = nil,
+        exp: String? = nil,
+        statement: String? = "I accept the ServiceOrg Terms of Service: https://lab.web3modal.com",
+        requestId: String? = nil,
+        resources: [String]? = nil,
+        methods: [String]? = ["personal_sign", "eth_sendTransaction"]
+    ) -> AuthRequestParams {
+        return try! AuthRequestParams(
+            domain: domain,
+            chains: chains,
+            nonce: nonce,
+            uri: uri,
+            nbf: nbf,
+            exp: exp,
+            statement: statement,
+            requestId: requestId,
+            resources: resources,
+            methods: methods
+        )
+    }
+}

Sources/Web3Modal/Core/SignInteractor.swift

@@ -11,14 +11,16 @@ class SignInteractor: ObservableObject {
     lazy var sessionRejectionPublisher: AnyPublisher<(Session.Proposal, Reason), Never> = Web3Modal.instance.sessionRejectionPublisher
     lazy var sessionDeletePublisher: AnyPublisher<(String, Reason), Never> = Web3Modal.instance.sessionDeletePublisher
     lazy var sessionEventPublisher: AnyPublisher<(event: Session.Event, sessionTopic: String, chainId: Blockchain?), Never> = Web3Modal.instance.sessionEventPublisher
-
+    lazy var authResponsePublisher: AnyPublisher<(id: RPCID, result: Result<(Session?, [Cacao]), AuthError>), Never> = Web3Modal.instance.authResponsePublisher
+
+
     init(store: Store = .shared) {
         self.store = store
     }
 
-    func createPairingAndConnect() async throws  {
-        let uri = try await Web3Modal.instance.connect(topic: nil)
-        
+    func connect(walletUniversalLink: String?) async throws  {
+        let uri = try await Web3Modal.instance.connect(walletUniversalLink: walletUniversalLink)
+
         DispatchQueue.main.async {
             self.store.uri = uri
             self.store.retryShown = false

Sources/Web3Modal/Core/Web3Modal.swift

@@ -68,15 +68,18 @@ public class Web3Modal {
 
         let projectId: String
         var metadata: AppMetadata
+        let crypto: CryptoProvider
         var sessionParams: SessionParams
-
+        var authRequestParams: AuthRequestParams?
+
         let includeWebWallets: Bool
         let recommendedWalletIds: [String]
         let excludedWalletIds: [String]
         let customWallets: [Wallet]
         let coinbaseEnabled: Bool
 
         let onError: (Error) -> Void
+
     }
 
     private(set) static var config: Config!
@@ -91,7 +94,9 @@ public class Web3Modal {
     public static func configure(
         projectId: String,
         metadata: AppMetadata,
+        crypto: CryptoProvider,
         sessionParams: SessionParams = .default,
+        authRequestParams: AuthRequestParams?,
         includeWebWallets: Bool = true,
         recommendedWalletIds: [String] = [],
         excludedWalletIds: [String] = [],
@@ -104,15 +109,19 @@ public class Web3Modal {
         Web3Modal.config = Web3Modal.Config(
             projectId: projectId,
             metadata: metadata,
+            crypto: crypto,
             sessionParams: sessionParams,
+            authRequestParams: authRequestParams,
             includeWebWallets: includeWebWallets,
             recommendedWalletIds: recommendedWalletIds,
             excludedWalletIds: excludedWalletIds,
             customWallets: customWallets,
             coinbaseEnabled: coinbaseEnabled,
             onError: onError
         )
-
+
+        Sign.configure(crypto: crypto)
+
         let store = Store.shared
         let router = Router()
         let w3mApiInteractor = W3MAPIInteractor(store: store)
@@ -169,6 +178,7 @@ public class Web3Modal {
             imageId: "a5ebc364-8f91-4200-fcc6-be81310a0000",
             order: 4,
             mobileLink: nil,
+            linkMode: nil,
             desktopLink: nil,
             webappLink: nil,
             appStore: "https://apps.apple.com/us/app/coinbase-wallet-nfts-crypto/id1278383455",
@@ -305,8 +315,8 @@ public struct SessionParams {
     public static let `default`: Self = {
         let methods: Set<String> = Set(EthUtils.ethMethods)
         let events: Set<String> = ["chainChanged", "accountsChanged"]
-        let blockchains: Set<Blockchain> = Set(ChainPresets.ethChains.map(\.id).compactMap(Blockchain.init))
-        
+        let blockchains = ChainPresets.ethChains.map(\.id).compactMap(Blockchain.init)
+
         let namespaces: [String: ProposalNamespace] = [
             "eip155": ProposalNamespace(
                 chains: blockchains,