public

Sources/SnowballKit/SnowballSettings.swift

@@ -8,8 +8,8 @@
 import Foundation
 
 public class SnowballSettings: ObservableObject {
-    @Published var alchemyApiKey: String
-    @Published var ethAddress: String
+    @Published public var ethAddress: String
+    public var alchemyApiKey: String
 
     public init(alchemyApiKey: String, address: String) {
         self.alchemyApiKey = alchemyApiKey

Sources/SnowballKit/View Models/NFTViewModel.swift

@@ -0,0 +1,29 @@
+//
+//  File.swift
+//  
+//
+//  Created by Vivian Phung on 5/1/23.
+//
+
+import SwiftUI
+import Alamofire
+
+class NFTViewModel: ObservableObject {
+    @EnvironmentObject var settings: SnowballSettings
+    @Published var nfts = [NFT]()
+
+    func fetchNFTs(forAddress address: String, query: String = "") {
+        let url = "https://eth-mainnet.g.alchemy.com/nft/v2/\(settings.alchemyApiKey)/getNFTs?owner=\(address)&orderBy=transferTime&excludeFilters%5B%5D=SPAM&excludeFilters%5B%5D=AIRDROPS&spamConfidenceLevel=LOW"
+        let searchQuery = query.isEmpty ? "" : "&search=\(query)"
+        let urlString = url + searchQuery
+
+        AF.request(urlString).responseDecodable(of: NFTList.self) { response in
+            switch response.result {
+            case .success(let nftList):
+                self.nfts = nftList.nfts
+            case .failure(let error):
+                print("Error fetching NFTs: \(error)")
+            }
+        }
+    }
+}

Sources/SnowballKit/Views/NFTListView.swift

@@ -0,0 +1,36 @@
+//
+//  File.swift
+//  
+//
+//  Created by Vivian Phung on 5/1/23.
+//
+
+import SwiftUI
+
+public struct NFTListView: View {
+    @StateObject private var viewModel = NFTViewModel()
+    let ethAddress: String
+
+    public var body: some View {
+        NavigationView {
+            List(viewModel.nfts) { nft in
+                HStack {
+                    SnowballImage(url: URL(string: nft.media.first?.thumbnail ?? "https://www.google.com/url?sa=i&url=https%3A%2F%2Fstock.adobe.com%2Fsearch%3Fk%3Dcat&psig=AOvVaw2Njrhkm-eHhxkL2ygGDl3M&ust=1683068826258000&source=images&cd=vfe&ved=0CBAQjRxqFwoTCMDw6I2e1f4CFQAAAAAdAAAAABAE")!) {
+                        ProgressView()
+                    } image: { image in
+                        Image(uiImage: image)
+                    }
+                    Text(nft.title)
+                        .font(.caption)
+                        .lineLimit(1)
+                        .padding(.top, 5)
+                }
+            }
+
+            .navigationTitle("NFTs")
+            .onAppear {
+                viewModel.fetchNFTs(forAddress: ethAddress)
+            }
+        }
+    }
+}