Add Base blockchain support

.github/workflows/deploy_appstore.yml

@@ -55,6 +55,7 @@ jobs:
           XCCONFIG_PROD_ETHERSCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_ETHERSCAN_API_KEY }}
           XCCONFIG_PROD_ARBISCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_ARBISCAN_API_KEY }}
           XCCONFIG_PROD_OPTIMISM_ETHERSCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_OPTIMISM_ETHERSCAN_API_KEY }}
+          XCCONFIG_PROD_BASESCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_BASESCAN_API_KEY }}
           XCCONFIG_PROD_BSCSCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_BSCSCAN_API_KEY }}
           XCCONFIG_PROD_POLYGONSCAN_API_KEY: ${{ secrets.XCCONFIG_PROD_POLYGONSCAN_API_KEY }}
           XCCONFIG_PROD_SNOWTRACE_API_KEY: ${{ secrets.XCCONFIG_PROD_SNOWTRACE_API_KEY }}

.github/workflows/deploy_dev.yml

@@ -56,6 +56,7 @@ jobs:
           XCCONFIG_DEV_ETHERSCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_ETHERSCAN_API_KEY }}
           XCCONFIG_DEV_ARBISCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_ARBISCAN_API_KEY }}
           XCCONFIG_DEV_OPTIMISM_ETHERSCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_OPTIMISM_ETHERSCAN_API_KEY }}
+          XCCONFIG_DEV_BASESCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_BASESCAN_API_KEY }}
           XCCONFIG_DEV_BSCSCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_BSCSCAN_API_KEY }}
           XCCONFIG_DEV_POLYGONSCAN_API_KEY: ${{ secrets.XCCONFIG_DEV_POLYGONSCAN_API_KEY }}
           XCCONFIG_DEV_SNOWTRACE_API_KEY: ${{ secrets.XCCONFIG_DEV_SNOWTRACE_API_KEY }}

UnstoppableWallet/UnstoppableWallet.xcodeproj/project.pbxproj

@@ -12883,7 +12883,7 @@
 			repositoryURL = "https://github.com/horizontalsystems/EvmKit.Swift";
 			requirement = {
 				kind = exactVersion;
-				version = 2.0.20;
+				version = 2.0.21;
 			};
 		};
 		D3604E4828F02A8B0066C366 /* XCRemoteSwiftPackageReference "Eip20Kit" */ = {
@@ -12907,15 +12907,15 @@
 			repositoryURL = "https://github.com/horizontalsystems/UniswapKit.Swift";
 			requirement = {
 				kind = exactVersion;
-				version = 3.0.1;
+				version = 3.0.2;
 			};
 		};
 		D3604E5128F02B150066C366 /* XCRemoteSwiftPackageReference "OneInchKit" */ = {
 			isa = XCRemoteSwiftPackageReference;
 			repositoryURL = "https://github.com/horizontalsystems/OneInchKit.Swift";
 			requirement = {
 				kind = exactVersion;
-				version = 3.0.3;
+				version = 3.0.4;
 			};
 		};
 		D3604E6428F02D9A0066C366 /* XCRemoteSwiftPackageReference "BitcoinKit" */ = {
@@ -12947,7 +12947,7 @@
 			repositoryURL = "https://github.com/horizontalsystems/MarketKit.Swift";
 			requirement = {
 				kind = exactVersion;
-				version = 3.0.12;
+				version = 3.0.13;
 			};
 		};
 		D3604E7D28F03C1D0066C366 /* XCRemoteSwiftPackageReference "Chart" */ = {

UnstoppableWallet/UnstoppableWallet/Assets.xcassets/Images/base_eip20_32.imageset/Contents.json

@@ -0,0 +1,22 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

UnstoppableWallet/UnstoppableWallet/Assets.xcassets/Images/base_trx_32.imageset/Contents.json

@@ -0,0 +1,22 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "[email protected]",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

UnstoppableWallet/UnstoppableWallet/Configuration/Development.template.xcconfig

@@ -1,6 +1,7 @@
 etherscan_api_key =
 arbiscan_api_key =
 optimism_etherscan_api_key =
+basescan_api_key =
 bscscan_api_key =
 polygonscan_api_key =
 gnosisscan_api_key =

UnstoppableWallet/UnstoppableWallet/Configuration/Production.template.xcconfig

@@ -1,6 +1,7 @@
 etherscan_api_key =
 arbiscan_api_key =
 optimism_etherscan_api_key =
+basescan_api_key
 bscscan_api_key =
 polygonscan_api_key =
 gnosisscan_api_key =

UnstoppableWallet/UnstoppableWallet/Core/Address/UdnAddressParserItem.swift

@@ -102,13 +102,14 @@ extension UdnAddressParserItem {
         case .tron: return "TRX"
         case .solana: return "SOL"
         case .ton: return "TON"
+        case .base: return "ETH"
         case let .unsupported(uid): return uid
         }
     }
 
     static func chain(token: Token) -> String? {
         switch (token.blockchainType, token.type) {
-        case (.ethereum, .eip20), (.optimism, .eip20), (.arbitrumOne, .eip20), (.gnosis, .eip20), (.fantom, .eip20): return "ERC20"
+        case (.ethereum, .eip20), (.optimism, .eip20), (.arbitrumOne, .eip20), (.gnosis, .eip20), (.fantom, .eip20), (.base, .eip20): return "ERC20"
         case (.binanceSmartChain, .native), (.binanceSmartChain, .eip20): return "BEP20"
         case (.polygon, .native), (.polygon, .eip20): return "MATIC"
         case (.avalanche, .native), (.avalanche, .eip20): return "AVAX"

UnstoppableWallet/UnstoppableWallet/Core/Factories/AdapterFactory.swift

@@ -138,10 +138,10 @@ extension AdapterFactory {
                 return BinanceAdapter(binanceKit: binanceKit, feeToken: feeToken, wallet: wallet)
             }
 
-        case (.native, .ethereum), (.native, .binanceSmartChain), (.native, .polygon), (.native, .avalanche), (.native, .optimism), (.native, .arbitrumOne), (.native, .gnosis), (.native, .fantom):
+        case (.native, .ethereum), (.native, .binanceSmartChain), (.native, .polygon), (.native, .avalanche), (.native, .optimism), (.native, .arbitrumOne), (.native, .gnosis), (.native, .fantom), (.native, .base):
             return evmAdapter(wallet: wallet)
 
-        case let (.eip20(address), .ethereum), let (.eip20(address), .binanceSmartChain), let (.eip20(address), .polygon), let (.eip20(address), .avalanche), let (.eip20(address), .optimism), let (.eip20(address), .arbitrumOne), let (.eip20(address), .gnosis), let (.eip20(address), .fantom):
+        case let (.eip20(address), .ethereum), let (.eip20(address), .binanceSmartChain), let (.eip20(address), .polygon), let (.eip20(address), .avalanche), let (.eip20(address), .optimism), let (.eip20(address), .arbitrumOne), let (.eip20(address), .gnosis), let (.eip20(address), .fantom), let (.eip20(address), .base):
             return eip20Adapter(address: address, wallet: wallet, coinManager: coinManager)
 
         case (.native, .tron):

UnstoppableWallet/UnstoppableWallet/Core/Factories/AddressParserFactory.swift

@@ -75,7 +75,7 @@ enum AddressParserFactory {
             }
 
             return handlers
-        case .ethereum, .gnosis, .fantom, .polygon, .arbitrumOne, .avalanche, .optimism, .binanceSmartChain:
+        case .ethereum, .gnosis, .fantom, .polygon, .arbitrumOne, .avalanche, .optimism, .binanceSmartChain, .base:
             let evmAddressParserItem = EvmAddressParser(blockchainType: blockchainType)
 
             var handlers = [IAddressParserItem]()

UnstoppableWallet/UnstoppableWallet/Core/Managers/EvmBlockchainManager.swift

@@ -12,6 +12,7 @@ class EvmBlockchainManager {
         .arbitrumOne,
         .gnosis,
         .fantom,
+        .base,
     ]
 
     private let syncSourceManager: EvmSyncSourceManager
@@ -99,6 +100,7 @@ extension EvmBlockchainManager {
         case .arbitrumOne: return .arbitrumOne
         case .gnosis: return .gnosis
         case .fantom: return .fantom
+        case .base: return .base
         default: fatalError("Unsupported blockchain type")
         }
     }

UnstoppableWallet/UnstoppableWallet/Core/Managers/EvmSyncSourceManager.swift

@@ -28,6 +28,7 @@ class EvmSyncSourceManager {
         case .arbitrumOne: return .arbiscan(apiKey: AppConfig.arbiscanKey)
         case .gnosis: return .gnosis(apiKey: AppConfig.gnosisscanKey)
         case .fantom: return .fantom(apiKey: AppConfig.ftmscanKey)
+        case .base: return .basescan(apiKey: AppConfig.basescanKey)
         default: fatalError("Non-supported EVM blockchain")
         }
     }
@@ -184,6 +185,24 @@ extension EvmSyncSourceManager {
                     transactionSource: defaultTransactionSource(blockchainType: blockchainType)
                 ),
             ]
+        case .base:
+            return [
+                EvmSyncSource(
+                    name: "Base",
+                    rpcSource: .baseRpcHttp(),
+                    transactionSource: defaultTransactionSource(blockchainType: blockchainType)
+                ),
+                EvmSyncSource(
+                    name: "LlamaNodes",
+                    rpcSource: .http(urls: [URL(string: "https://base.llamarpc.com")!], auth: nil),
+                    transactionSource: defaultTransactionSource(blockchainType: blockchainType)
+                ),
+                EvmSyncSource(
+                    name: "Omnia",
+                    rpcSource: .http(urls: [URL(string: "https://endpoints.omniatech.io/v1/base/mainnet/public")!], auth: nil),
+                    transactionSource: defaultTransactionSource(blockchainType: blockchainType)
+                ),
+            ]
         default:
             return []
         }

UnstoppableWallet/UnstoppableWallet/Core/Providers/AppConfig.swift

@@ -32,6 +32,7 @@ enum AppConfig {
         .polygon: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
         .avalanche: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
         .optimism: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
+        .base: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
         .arbitrumOne: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
         .gnosis: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
         .fantom: "0xA24c159C7f1E4A04dab7c364C2A8b87b3dBa4cd1",
@@ -84,6 +85,10 @@ enum AppConfig {
         (Bundle.main.object(forInfoDictionaryKey: "OptimismEtherscanApiKey") as? String) ?? ""
     }
 
+    static var basescanKey: String {
+        (Bundle.main.object(forInfoDictionaryKey: "BasescanApiKey") as? String) ?? ""
+    }
+
     static var bscscanKey: String {
         (Bundle.main.object(forInfoDictionaryKey: "BscscanApiKey") as? String) ?? ""
     }

UnstoppableWallet/UnstoppableWallet/Extensions/BlockchainType.swift

@@ -19,6 +19,7 @@ extension BlockchainType {
         .arbitrumOne,
         .gnosis,
         .fantom,
+        .base,
         .binanceSmartChain,
         .binanceChain,
         .tron,
@@ -53,6 +54,7 @@ extension BlockchainType {
             .tron,
             .ton,
             .polygon,
+            .base,
             .avalanche,
             .zcash,
             .bitcoinCash,
@@ -71,14 +73,14 @@ extension BlockchainType {
 
     var resendable: Bool {
         switch self {
-        case .optimism, .arbitrumOne: return false
+        case .optimism, .arbitrumOne, .base: return false
         default: return true
         }
     }
 
     var rollupFeeContractAddress: EvmKit.Address? {
         switch self {
-        case .optimism: return try? EvmKit.Address(hex: "0x420000000000000000000000000000000000000F")
+        case .optimism, .base: return try? EvmKit.Address(hex: "0x420000000000000000000000000000000000000F")
         default: return nil
         }
     }
@@ -114,7 +116,7 @@ extension BlockchainType {
             }
         case .evmPrivateKey, .evmAddress:
             switch self {
-            case .ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom: return true
+            case .ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom, .base: return true
             default: return false
             }
         case .tronAddress:
@@ -143,6 +145,7 @@ extension BlockchainType {
         case .gnosis: return "xDAI, ERC20 tokens"
         case .fantom: return "FTM, ERC20 tokens"
         case .optimism: return "L2 chain"
+        case .base: return "L2 chain"
         case .arbitrumOne: return "L2 chain"
         case .zcash: return "ZEC"
         case .dash: return "DASH"
@@ -163,6 +166,7 @@ extension BlockchainType {
         case .polygon: return UIColor(hex: 0x8247E5)
         case .avalanche: return UIColor(hex: 0xD74F49)
         case .optimism: return UIColor(hex: 0xEB3431)
+        case .base: return UIColor(hex: 0x2759F6)
         case .arbitrumOne: return UIColor(hex: 0x96BEDC)
         default: return nil
         }
@@ -175,6 +179,7 @@ extension BlockchainType {
         case .polygon: return Color(hex: 0x8247E5)
         case .avalanche: return Color(hex: 0xD74F49)
         case .optimism: return Color(hex: 0xEB3431)
+        case .base: return Color(hex: 0x2759F6)
         case .arbitrumOne: return Color(hex: 0x96BEDC)
         default: return nil
         }

UnstoppableWallet/UnstoppableWallet/Extensions/Token.swift

@@ -45,6 +45,7 @@ extension Token {
         case .arbitrumOne: return true
         case .gnosis: return true
         case .fantom: return true
+        case .base: return true
         default: return false
         }
     }

UnstoppableWallet/UnstoppableWallet/Info.plist

@@ -4,6 +4,8 @@
 <dict>
 	<key>ArbiscanApiKey</key>
 	<string>${arbiscan_api_key}</string>
+	<key>BasescanApiKey</key>
+	<string>${basescan_api_key}</string>
 	<key>BscscanApiKey</key>
 	<string>${bscscan_api_key}</string>
 	<key>CFBundleDevelopmentRegion</key>

UnstoppableWallet/UnstoppableWallet/Models/AccountType.swift

@@ -82,6 +82,7 @@ enum AccountType {
             case (.fantom, .native), (.fantom, .eip20): return true
             case (.arbitrumOne, .native), (.arbitrumOne, .eip20): return true
             case (.optimism, .native), (.optimism, .eip20): return true
+            case (.base, .native), (.base, .eip20): return true
             case (.tron, .native), (.tron, .eip20): return true
             case (.ton, .native), (.ton, .jetton): return true
             default: return false
@@ -113,6 +114,7 @@ enum AccountType {
             case (.fantom, .native), (.fantom, .eip20): return true
             case (.arbitrumOne, .native), (.arbitrumOne, .eip20): return true
             case (.optimism, .native), (.optimism, .eip20): return true
+            case (.base, .native), (.base, .eip20): return true
             default: return false
             }
         case .tronAddress:

UnstoppableWallet/UnstoppableWallet/Modules/Market/AdvancedSearch/MarketAdvancedSearchViewModel.swift

@@ -18,6 +18,7 @@ class MarketAdvancedSearchViewModel: ObservableObject {
         .unsupported(uid: "moonriver"),
         .unsupported(uid: "okex-chain"),
         .optimism,
+        .base,
         .polygon,
         .unsupported(uid: "solana"),
         .unsupported(uid: "sora"),

UnstoppableWallet/UnstoppableWallet/Modules/MultiSwap/Providers/OneInchMultiSwapProvider.swift

@@ -37,7 +37,7 @@ class OneInchMultiSwapProvider: BaseEvmMultiSwapProvider {
         }
 
         switch tokenIn.blockchainType {
-        case .ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom: return true
+        case .ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom, .base: return true
         default: return false
         }
     }

UnstoppableWallet/UnstoppableWallet/Modules/MultiSwap/Providers/PancakeV3MultiSwapProvider.swift

@@ -19,7 +19,7 @@ class PancakeV3MultiSwapProvider: BaseUniswapV3MultiSwapProvider {
         }
 
         switch tokenIn.blockchainType {
-        case .ethereum, .binanceSmartChain: return true
+        case .ethereum, .binanceSmartChain, .base: return true
         default: return false
         }
     }

UnstoppableWallet/UnstoppableWallet/Modules/MultiSwap/Providers/UniswapV2MultiSwapProvider.swift

@@ -16,6 +16,7 @@ class UniswapV2MultiSwapProvider: BaseUniswapV2MultiSwapProvider {
     override func supports(tokenIn: MarketKit.Token, tokenOut: MarketKit.Token) -> Bool {
         switch (tokenIn.blockchainType, tokenOut.blockchainType) {
         case (.ethereum, .ethereum): return true
+        case (.base, .base): return true
         default: return false
         }
     }

UnstoppableWallet/UnstoppableWallet/Modules/MultiSwap/Providers/UniswapV3MultiSwapProvider.swift

@@ -19,7 +19,7 @@ class UniswapV3MultiSwapProvider: BaseUniswapV3MultiSwapProvider {
         }
 
         switch tokenIn.blockchainType {
-        case .ethereum, .binanceSmartChain, .polygon, .arbitrumOne: return true
+        case .ethereum, .binanceSmartChain, .polygon, .arbitrumOne, .base: return true
         default: return false
         }
     }

UnstoppableWallet/UnstoppableWallet/Modules/Swap/SwapModule.swift

@@ -155,6 +155,7 @@ extension BlockchainType {
         case .arbitrumOne: return [.oneInch, .uniswapV3]
         case .gnosis: return [.oneInch]
         case .fantom: return [.oneInch]
+        case .base: return [.oneInch, .uniswap, .uniswapV3]
         default: return []
         }
     }
@@ -182,9 +183,9 @@ extension SwapModule.Dex {
 
         var allowedBlockchainTypes: [BlockchainType] {
             switch self {
-            case .uniswap: return [.ethereum]
-            case .uniswapV3: return [.ethereum, .binanceSmartChain, .arbitrumOne, .polygon]
-            case .oneInch: return [.ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom]
+            case .uniswap: return [.ethereum, .base]
+            case .uniswapV3: return [.ethereum, .binanceSmartChain, .arbitrumOne, .polygon, .base]
+            case .oneInch: return [.ethereum, .binanceSmartChain, .polygon, .avalanche, .optimism, .arbitrumOne, .gnosis, .fantom, .base]
             case .pancake: return [.binanceSmartChain]
             case .pancakeV3: return [.ethereum, .binanceSmartChain]
             case .quickSwap: return [.polygon]