Ios project

DripApp/Drip-iOS/Drip.xcodeproj/project.pbxproj

@@ -39,6 +39,7 @@
 		345D9E322CE77B8400682058 /* GetEpochInfo.swift in Sources */ = {isa = PBXBuildFile; fileRef = 345D9E312CE77B8400682058 /* GetEpochInfo.swift */; };
 		345D9E352CE8941F00682058 /* LeaderboardScreen.swift in Sources */ = {isa = PBXBuildFile; fileRef = 345D9E342CE8941F00682058 /* LeaderboardScreen.swift */; };
 		345D9E3B2CE89F2200682058 /* ProgressHUD in Frameworks */ = {isa = PBXBuildFile; productRef = 345D9E3A2CE89F2200682058 /* ProgressHUD */; };
+		3484BAE12CE8D798007AFCE0 /* ClaimReward.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3484BAE02CE8D798007AFCE0 /* ClaimReward.swift */; };
 		348D93302CE248FF008E4AF0 /* ChallengeCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 348D932F2CE248FF008E4AF0 /* ChallengeCell.swift */; };
 		348D93322CE26297008E4AF0 /* QuestResultScreen.swift in Sources */ = {isa = PBXBuildFile; fileRef = 348D93312CE26297008E4AF0 /* QuestResultScreen.swift */; };
 		348D93352CE26AA4008E4AF0 /* CreateChallengeScreen.swift in Sources */ = {isa = PBXBuildFile; fileRef = 348D93342CE26AA4008E4AF0 /* CreateChallengeScreen.swift */; };
@@ -128,6 +129,7 @@
 		345D9E2F2CE7788200682058 /* EpochInfo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EpochInfo.swift; sourceTree = "<group>"; };
 		345D9E312CE77B8400682058 /* GetEpochInfo.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GetEpochInfo.swift; sourceTree = "<group>"; };
 		345D9E342CE8941F00682058 /* LeaderboardScreen.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LeaderboardScreen.swift; sourceTree = "<group>"; };
+		3484BAE02CE8D798007AFCE0 /* ClaimReward.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ClaimReward.swift; sourceTree = "<group>"; };
 		348D932F2CE248FF008E4AF0 /* ChallengeCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChallengeCell.swift; sourceTree = "<group>"; };
 		348D93312CE26297008E4AF0 /* QuestResultScreen.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = QuestResultScreen.swift; sourceTree = "<group>"; };
 		348D93342CE26AA4008E4AF0 /* CreateChallengeScreen.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateChallengeScreen.swift; sourceTree = "<group>"; };
@@ -361,6 +363,7 @@
 			children = (
 				349025802CE0AAC2004ECB8F /* DripERC20Contract.swift */,
 				349025832CE0ABBD004ECB8F /* ApproveTransfer.swift */,
+				3484BAE02CE8D798007AFCE0 /* ClaimReward.swift */,
 			);
 			path = DripERC20Contract;
 			sourceTree = "<group>";
@@ -707,6 +710,7 @@
 				345D9E232CE596F700682058 /* GetChallngeDetail.swift in Sources */,
 				349025712CDF50AE004ECB8F /* GetProfile.swift in Sources */,
 				349025732CDF52BA004ECB8F /* DripProfileContract.swift in Sources */,
+				3484BAE12CE8D798007AFCE0 /* ClaimReward.swift in Sources */,
 				349025772CDF5454004ECB8F /* CreateProfile.swift in Sources */,
 				348D93322CE26297008E4AF0 /* QuestResultScreen.swift in Sources */,
 			);

DripApp/Drip-iOS/Drip/Constants/BlockchainEnv.swift

@@ -7,8 +7,15 @@
 import Foundation
 
 enum BlockchainEnv {
-    static let chainId: String = "84532"
-    static let rpcURL: String = "https://sepolia.base.org"
+    static let polygonRPC = "https://chainlist.org/chain/2442"
+    static let polygonChainID = "2442"
+    static let mantlePRC = "https://rpc.sepolia.mantle.xyz"
+    static let mantleChainID = "5003"
+    static let basePRC = "https://sepolia.base.org"
+    static let baseChainId = "84532"
+
+    static let chainId: String = BlockchainEnv.baseChainId
+    static let rpcURL: String = BlockchainEnv.basePRC
     static let nativeTokenSymbol: String = "ETH"
     static let nativeTokenIcon: String = "token-eth"
 }

DripApp/Drip-iOS/Drip/Constants/DripContracts.swift

@@ -7,11 +7,11 @@
 import Foundation
 
 enum DripContracts {
-    static let profile: String = "0xC5926711677BC13Ec352A6Ebfd94ADa0095C0D9B"
-    static let challenge: String = "0x9E3feD9c5D57F1835B57C3C19cEa7261fd78A216"
-    static let challengeManager: String = "0xB226f1293dDcaDc531cc2961C77F5cE2611fa8B7"
+    static let profile: String = "0xbaA1e7FA30539Bc29b28D0553d3c9b13bfD575CA"
+    static let challenge: String = "0xBef730bae27148884B7E853d0637a948F8700132"
+    static let challengeManager: String = "0xaE9fd9feaE497c733f53c304fAC2E67bC8148041"
 
-    static let dripERC20Token: String = "0x4152f292ef672b1b9c3eb95633bfdefccb369794"
+    static let dripERC20Token: String = "0x235c36243BD73d65B530a469658FeF591daA2f45"
     static let dripERC20TokenSymbol: String = "DRP"
     static let dripERC20TokenIcon: String = "drip-logo-full"
 }

DripApp/Drip-iOS/Drip/Scenes/ChallengePool/ChallengePoolScreen.swift

@@ -6,6 +6,7 @@
 
 import SwiftUI
 import BigInt
+import ProgressHUD
 
 struct ChallengePoolScreen: View {
     var onLogOut: (() -> Void)?
@@ -163,13 +164,18 @@ struct ChallengePoolScreen: View {
             viewModel.fetchChallenges()
             viewModel.fetchEpochInfo()
         }
+        .onChange(of: viewModel.isClaimed) {
+            ProgressHUD.dismiss()
+            viewModel.isClaimed = false
+        }
     }
 
     private func onCardButtonTap() {
         if selectedPoolIndex == 0 {
             isPresentingLeaderBoardScreen = true
         } else {
-            // claim
+            ProgressHUD.animate("Almost there 🤜🤛")
+            viewModel.claim()
         }
     }
 }

DripApp/Drip-iOS/Drip/Scenes/ChallengePool/ChallengePoolViewModel.swift

@@ -11,11 +11,13 @@ import BigInt
 final class ChallengePoolViewModel: ObservableObject {
     @Published var challenges: [DripChallenge] = []
     @Published var epochInfo: DripEpochInfo?
+    @Published var isClaimed: Bool = false
 
     let rpcService: RPCService
 
     private lazy var profileContract = DripProfileContract(rpcService: rpcService, contractAddress: DripContracts.profile)
     private lazy var challengeManagerContract = ChallengeManagerContract(rpcService: rpcService, contractAddress: DripContracts.challengeManager)
+    private lazy var erc20TokenContract = DripERC20Contract(rpcService: rpcService, contractAddress: DripContracts.dripERC20Token)
 
     init(rpcService: RPCService) {
         self.rpcService = rpcService
@@ -46,4 +48,14 @@ final class ChallengePoolViewModel: ObservableObject {
             }
         }
     }
+
+    func claim() {
+        Task {
+            await erc20TokenContract.claim()
+            DispatchQueue.main.async { [weak self] in
+                guard let self else { return }
+                self.isClaimed = true
+            }
+        }
+    }
 }

DripApp/Drip-iOS/Drip/Scenes/ChallengePool/Components/PoolInfoCard.swift

@@ -25,17 +25,21 @@ struct PoolInfoCard: View {
     }
 
     private var participantsCount: String {
-        epochInfo?.displayedParticipants ?? "-"
+        if isActive { return "10" }
+        return epochInfo?.displayedParticipants ?? "-"
     }
 
-    private var daysRemaining: String {
-        let days = epochInfo?.daysRemaining() ?? 0
-        if days >= 0 {
-            return String(days)
+    private var timeRemaining: String {
+        if isActive {
+            let hours = epochInfo?.hoursRemaining() ?? 0
+            return String(hours)
         } else {
             return "-"
         }
     }
+    private var timeUnit: String {
+        isActive ? "Hours Remaining" : "Days Remaining"
+    }
 
     private var totalStakedAmount: String {
         epochInfo?.totalStakedAmount ?? "-"
@@ -75,9 +79,9 @@ struct PoolInfoCard: View {
             .padding(.all, 16)
             .background(bgColor)
             HStack {
-                PoolInfoChip(mainText: .constant(daysRemaining), subText: .constant("Days Remaining"))
+                PoolInfoChip(mainText: .constant(timeRemaining), subText: .constant(timeUnit))
                 PoolInfoChip(mainText: .constant(participantsCount), subText: .constant("Participants"))
-                PoolInfoChip(mainText: .constant(totalStakedAmount), subText: .constant("USDC Staked"))
+                PoolInfoChip(mainText: .constant(totalStakedAmount), subText: .constant("\(DripContracts.dripERC20TokenSymbol) Staked"))
             }
             .padding(.all, 16)
             .background(.white)

DripApp/Drip-iOS/Drip/Scenes/CreateChallenge/CreateChallengeScreen.swift

@@ -8,10 +8,10 @@ import SwiftUI
 import ProgressHUD
 
 struct CreateChallengeScreen: View {
-    @State private var name: String = ""
-    @State private var amount: String = ""
-    @State private var days: String = ""
-    @State private var desc: String = ""
+    @State private var name: String = "ETHGlobal Bangkok"
+    @State private var amount: String = "20"
+    @State private var days: String = "5"
+    @State private var desc: String = "Demo in ETHGlobal Bangkok"
     @Environment(\.dismiss) private var dismiss
 
     @StateObject private var viewModel: CreateChallengeViewModel

DripApp/Drip-iOS/Drip/Scenes/SetProfile/SetProfileScreen.swift

@@ -5,13 +5,14 @@
 //  Created by Shane Chi
 
 import SwiftUI
+import ProgressHUD
 
 struct SetProfileScreen: View {
 
     var onSignIn: (() -> Void)?
 
     @StateObject private var viewModel: SetProfileViewModel
-    @State private var username: String = ""
+    @State private var username: String = "YuHsuan Chi"
 
     init(viewModel: SetProfileViewModel, onSignIn: (() -> Void)? = nil
     ) {
@@ -58,6 +59,7 @@ struct SetProfileScreen: View {
             }
             Spacer()
             ActionButton(title: "Done") {
+                ProgressHUD.animate("Almost there 🤜🤛")
                 viewModel.setProfile(userHandle: username)
             }
         }
@@ -68,6 +70,8 @@ struct SetProfileScreen: View {
         .onChange(of: viewModel.isProfileCreated) {
             guard viewModel.isProfileCreated else { return }
             onSignIn?()
+            viewModel.isProfileCreated = false
+            ProgressHUD.dismiss()
         }
     }
 }

DripApp/Drip-iOS/Drip/Scenes/SignIn/SignInScreen.swift

@@ -12,7 +12,7 @@ struct SignInScreen: View {
     var onSignIn: (() -> Void)?
 
     @StateObject private var viewModel: SignInViewModel
-    @State private var emailText: String = ""
+    @State private var emailText: String = "[email protected]"
 
     init(viewModel: SignInViewModel, onSignIn: (() -> Void)? = nil) {
         _viewModel = StateObject(wrappedValue: viewModel)

DripApp/Drip-iOS/Drip/Services/ChallengeManagerContract/Models/EpochInfo.swift

@@ -108,6 +108,19 @@ extension DripEpochInfo {
         return daysDifference
     }
 
+    func hoursRemaining() -> Int {
+        let now = Date()
+        let end = endTimestamp.description
+        let targetDate = Date(timeIntervalSince1970: Double(end) ?? 0)
+
+        let calendar = Calendar.current
+        guard let hoursDifference = calendar.dateComponents([.hour], from: now, to: targetDate).hour else {
+            return 0
+        }
+
+        return hoursDifference
+    }
+
     var totalStakedAmount: String {
         totalDeposits.description.convertBigIntToDecimalFormat(
             decimals: 18,

DripApp/Drip-iOS/Drip/Services/DripERC20Contract/ClaimReward.swift

@@ -0,0 +1,40 @@
+//
+//  ClaimReward.swift
+//  Drip
+//
+//  Created by Shane Chi on 2024/11/16.
+//
+
+import Foundation
+import BigInt
+import web3
+
+struct ClaimReward: ABIFunction {
+    public var from: web3.EthereumAddress?
+
+    public static let name = "setBalance"
+    public let gasPrice: BigUInt? = nil
+    public let gasLimit: BigUInt? = nil
+    public let contract: EthereumAddress
+
+    // function params
+    private let ownerAddress: EthereumAddress
+    private let amount: BigUInt
+
+    init(
+        from: web3.EthereumAddress?,
+        contract: EthereumAddress,
+        ownerAddress: String,
+        amount: BigUInt
+    ) {
+        self.from = from
+        self.contract = contract
+        self.ownerAddress = EthereumAddress(stringLiteral: ownerAddress)
+        self.amount = amount
+    }
+
+    func encode(to encoder: ABIFunctionEncoder) throws {
+        try encoder.encode(ownerAddress)
+        try encoder.encode(amount)
+    }
+}

DripApp/Drip-iOS/Drip/Services/DripERC20Contract/DripERC20Contract.swift

@@ -44,4 +44,19 @@ final class DripERC20Contract {
         guard let bal else { return nil }
         return bal.description.convertBigIntToDecimalFormat(decimals: 18, decimalPlaces: 6)
     }
+
+    func claim() async {
+        guard let bal = try? await erc20.balanceOf(tokenContract: contractAddress, address: rpcService.rawAddress) else {
+            return
+        }
+        let newBalance: BigUInt = bal.advanced(by: BigInt(BigUInt(100).multiplied(by: BigUInt(10).power(18))))
+        let claimRewardFunction = ClaimReward(
+            from: rpcService.rawAddress,
+            contract: contractAddress,
+            ownerAddress: rpcService.accountAddress,
+            amount: newBalance
+        )
+        let result = await rpcService.sendTransaction(claimRewardFunction)
+        print(result)
+    }
 }