feat： add previewnet

README.md

@@ -29,7 +29,7 @@ https://outblock.github.io/flow-swift/
 This is a Swift Package, and can be installed via Xcode with the URL of this repository:
 
 ```swift
-.package(name: "Flow", url: "https://github.com/outblock/flow-swift.git", from: "0.3.4")
+.package(name: "Flow", url: "https://github.com/outblock/flow-swift.git", from: "0.3.6")
 ```
 
 ## Config

Sources/Models/FlowChainId.swift

@@ -1,7 +1,7 @@
 //
 //  FlowChainID
 //
 //  Copyright 2022 Outblock Pty Ltd
 //
 //  Licensed under the Apache License, Version 2.0 (the "License");
 //  you may not use this file except in compliance with the License.
@@ -37,12 +37,16 @@
         /// Canarynet enviroment
         /// Default node is `access.canary.nodes.onflow.org:9000`
         case canarynet
 
         /// Canarynet enviroment
         /// Default node is `access.crescendo.nodes.onflow.org:9000`
         /// HTTP node `https://rest-crescendo.onflow.org/`
         case crescendo
-
+
+        /// Previewnet enviroment
+        /// Default node is `access-previewnet.onflow.org/:9000`
+        /// HTTP node `https://rest-previewnet.onflow.org/`
+        case previewnet
         /// Emulator enviroment
         /// Default node is `127.0.0.1:9000`
         case emulator
@@ -51,7 +55,7 @@
         case custom(name: String, transport: Flow.Transport)
 
         /// List of other type chain id exclude custom type
-        public static var allCases: [Flow.ChainID] = [.mainnet, .testnet, .canarynet, .crescendo, .emulator]
+        public static var allCases: [Flow.ChainID] = [.mainnet, .testnet, .canarynet, .crescendo,.previewnet, .emulator]
 
         /// Name of the chain id
         public var name: String {
@@ -62,6 +66,8 @@
                 return "testnet"
             case .crescendo:
                 return "crescendo"
+            case .previewnet:
+                return "previewnet"
             case .canarynet:
                 return "canarynet"
             case .emulator:
@@ -98,6 +104,8 @@
                 return .HTTP(URL(string: "http://127.0.0.1:8888/")!)
             case .crescendo:
                 return .HTTP(URL(string: "https://rest-crescendo.onflow.org/")!)
+            case .previewnet:
+                return .HTTP(URL(string: "https://rest-previewnet.onflow.org/")!)
             case let .custom(_, transport):
                 return transport
             default:
@@ -116,6 +124,8 @@
                 return .gRPC(.init(node: "access.canary.nodes.onflow.org", port: 9000))
             case .crescendo:
                 return .gRPC(.init(node: "access.crescendo.nodes.onflow.org", port: 9000))
+            case .previewnet:
+                return .gRPC(.init(node: "access-previewnet.onflow.org", port: 9000))
             case .emulator:
                 return .gRPC(.init(node: "127.0.0.1", port: 9000))
             case let .custom(_, endpoint):

Sources/Network/UserAgent.swift

@@ -6,10 +6,13 @@
 //
 
 import Foundation
+#if os(iOS)
 import UIKit
-
+#elseif os(macOS)
+import AppKit
+#endif
 // eg. Darwin/16.3.0
-var DarwinVersion: String {
+var darwinVersion: String {
     var sysinfo = utsname()
     uname(&sysinfo)
     let dv = String(bytes: Data(bytes: &sysinfo.release, count: Int(_SYS_NAMELEN)), encoding: .ascii)!.trimmingCharacters(in: .controlCharacters)
@@ -25,8 +28,14 @@ var CFNetworkVersion: String {
 
 // eg. iOS/10_1
 var deviceVersion: String {
+#if os(iOS)
     let currentDevice = UIDevice.current
     return "\(currentDevice.systemName)/\(currentDevice.systemVersion)"
+#elseif os(macOS)
+    let info = ProcessInfo.processInfo
+    return "macOS/\(info.operatingSystemVersion.majorVersion).\(info.operatingSystemVersion.minorVersion).\(info.operatingSystemVersion.patchVersion)"
+#endif
+
 }
 
 // eg. iPhone5,2
@@ -46,4 +55,4 @@ var appNameAndVersion: String {
     return "\(name)/\(version)"
 }
 
-let userAgent = "\(appNameAndVersion) \(deviceName) \(deviceVersion) \(CFNetworkVersion) \(DarwinVersion)"
+let userAgent = "\(appNameAndVersion) \(deviceName) \(deviceVersion) \(CFNetworkVersion) \(darwinVersion)"

Tests/FlowAccessAPIOnSandboxTests.swift → Tests/FlowAccessAPIOnPreviewnetTests.swift

@@ -11,13 +11,13 @@ import CryptoKit
 import Foundation
 import XCTest
 
-final class FlowAccessAPIOnSandboxTests: XCTestCase {
+final class FlowAccessAPIOnPreviewnetTests: XCTestCase {
     var flowAPI: FlowAccessProtocol!
 
     override func setUp() {
         super.setUp()
-        flowAPI = flow.createHTTPAccessAPI(chainID: .sandboxnet)
-        flow.configure(chainID: .sandboxnet)
+        flowAPI = flow.createHTTPAccessAPI(chainID: .previewnet)
+        flow.configure(chainID: .previewnet)
     }
 
     func testFlowPing() async throws {
@@ -27,7 +27,7 @@ final class FlowAccessAPIOnSandboxTests: XCTestCase {
 
     func testNetworkParameters() async throws {
         let chainID = try await flowAPI.getNetworkParameters()
-        XCTAssertEqual(chainID, Flow.ChainID.sandboxnet)
+        XCTAssertEqual(chainID, Flow.ChainID.previewnet)
     }
 
     func testFlowAccount() async throws {

Tests/FlowAddressTest.swift

@@ -24,10 +24,10 @@ final class FlowAddressTest: XCTestCase {
         XCTAssertEqual(true, isVaild)
     }
 
-    func testAddressHexTypeSandboxnet() async throws {
-        let isVaild = await flow.isAddressVaildate(address: "0x4e8e130b4fb9aee2", network: .sandboxnet)
-        XCTAssertEqual(true, isVaild)
-    }
+//    func testAddressHexTypeSandboxnet() async throws {
+//        let isVaild = await flow.isAddressVaildate(address: "0x4e8e130b4fb9aee2", network: .sandboxnet)
+//        XCTAssertEqual(true, isVaild)
+//    }
 
     func testAddressHexTypeTestnet() async throws {
         let isVaild = await flow.isAddressVaildate(address: "0xc6de0d94160377cd", network: .testnet)