├── README.md ├── LICENSE.meta ├── CHANGELOG.md.meta ├── README.md.meta ├── package.json.meta ├── Runtime.meta ├── Runtime ├── FusedVR.Web3.asmdef.meta ├── Scripts.meta ├── Scripts │ ├── Web3Manager.cs.meta │ └── Web3Manager.cs └── FusedVR.Web3.asmdef ├── CHANGELOG.md ├── package.json ├── .gitignore └── LICENSE /README.md: -------------------------------------------------------------------------------- 1 | # FusedVR Web3 Authentication 2 | 3 | DEPRECATED and RENAMED AS ChainAuth : ]https://github.com/FusedVR/chainauth-unity-sdk](https://github.com/FusedVR/chainauth-unity-sdk) 4 | -------------------------------------------------------------------------------- /LICENSE.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: 7bdf2a77a3b020e4180358a99632f65a 3 | DefaultImporter: 4 | externalObjects: {} 5 | userData: 6 | assetBundleName: 7 | assetBundleVariant: 8 | -------------------------------------------------------------------------------- /CHANGELOG.md.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: deb8d8c77d03bd243a42aa6813d53234 3 | TextScriptImporter: 4 | externalObjects: {} 5 | userData: 6 | assetBundleName: 7 | assetBundleVariant: 8 | -------------------------------------------------------------------------------- /README.md.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: 0d03e6de2203ca140a313f4440c29c4c 3 | TextScriptImporter: 4 | externalObjects: {} 5 | userData: 6 | assetBundleName: 7 | assetBundleVariant: 8 | -------------------------------------------------------------------------------- /package.json.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: 27956c6db2504384f92e04703efe30a5 3 | PackageManifestImporter: 4 | externalObjects: {} 5 | userData: 6 | assetBundleName: 7 | assetBundleVariant: 8 | -------------------------------------------------------------------------------- /Runtime.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: e4ebdf7b0d54570438bd29756af075fb 3 | folderAsset: yes 4 | DefaultImporter: 5 | externalObjects: {} 6 | userData: 7 | assetBundleName: 8 | assetBundleVariant: 9 | -------------------------------------------------------------------------------- /Runtime/FusedVR.Web3.asmdef.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: 078771dcdb817c9498cacd34853de9cd 3 | AssemblyDefinitionImporter: 4 | externalObjects: {} 5 | userData: 6 | assetBundleName: 7 | assetBundleVariant: 8 | -------------------------------------------------------------------------------- /Runtime/Scripts.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: 469a8cff228e01340a0ad409ac6a0912 3 | folderAsset: yes 4 | DefaultImporter: 5 | externalObjects: {} 6 | userData: 7 | assetBundleName: 8 | assetBundleVariant: 9 | -------------------------------------------------------------------------------- /Runtime/Scripts/Web3Manager.cs.meta: -------------------------------------------------------------------------------- 1 | fileFormatVersion: 2 2 | guid: ba482b9432ba50448bec23bc0c58856c 3 | MonoImporter: 4 | externalObjects: {} 5 | serializedVersion: 2 6 | defaultReferences: [] 7 | executionOrder: 0 8 | icon: {instanceID: 0} 9 | userData: 10 | assetBundleName: 11 | assetBundleVariant: 12 | -------------------------------------------------------------------------------- /Runtime/FusedVR.Web3.asmdef: -------------------------------------------------------------------------------- 1 | { 2 | "name": "FusedVR.Web3", 3 | "rootNamespace": "", 4 | "references": [], 5 | "includePlatforms": [], 6 | "excludePlatforms": [], 7 | "allowUnsafeCode": false, 8 | "overrideReferences": false, 9 | "precompiledReferences": [], 10 | "autoReferenced": true, 11 | "defineConstraints": [], 12 | "versionDefines": [], 13 | "noEngineReferences": false 14 | } -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | # Changelog 2 | All notable changes to com.fusedvr.web3 package will be documented in this file. 3 | 4 | The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) 5 | and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). 6 | 7 | ## [0.2.0] - 2022-04-24 8 | 9 | - Re-order appId and email parameters for login 10 | - Store Token in Player Preferences to be used between play throughs 11 | - Add Function for Getting Magic Link after Login 12 | 13 | ## [0.1.0] - 2022-01-02 14 | 15 | - Initial Release of FusedVR Authentication SDK 16 | - Contains APIs for Login, Balances, ERC-20, and NFTs -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "com.fusedvr.web3", 3 | "version": "0.2.0", 4 | "displayName": "FusedVR Web3", 5 | "description": "This Web3 Package connects to the FusedVR APIs to help you authenticate and communicate with the Blockchain from Unity", 6 | "dependencies": { 7 | "com.unity.nuget.newtonsoft-json": "2.0.0" 8 | }, 9 | "keywords": [ 10 | "web3", 11 | "api", 12 | "nft" 13 | ], 14 | "author": { 15 | "name": "Vasanth Mohan", 16 | "email": "vasanth.mohan@fusedvr.com", 17 | "url": "https://www.fusedvr.com" 18 | }, 19 | "type": "tool", 20 | "unity": "2019.4", 21 | "hideInEditor": false, 22 | "license": "See LICENSE.md file" 23 | } -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # This .gitignore file should be placed at the root of your Unity project directory 2 | # 3 | # Get latest from https://github.com/github/gitignore/blob/master/Unity.gitignore 4 | # 5 | /[Ll]ibrary/ 6 | /[Tt]emp/ 7 | /[Oo]bj/ 8 | /[Bb]uild/ 9 | /[Bb]uilds/ 10 | /[Ll]ogs/ 11 | /[Mm]emoryCaptures/ 12 | 13 | # Asset meta data should only be ignored when the corresponding asset is also ignored 14 | !/[Aa]ssets/**/*.meta 15 | 16 | # Uncomment this line if you wish to ignore the asset store tools plugin 17 | # /[Aa]ssets/AssetStoreTools* 18 | 19 | # Autogenerated Jetbrains Rider plugin 20 | [Aa]ssets/Plugins/Editor/JetBrains* 21 | 22 | # Visual Studio cache directory 23 | .vs/ 24 | 25 | # Gradle cache directory 26 | .gradle/ 27 | 28 | # Autogenerated VS/MD/Consulo solution and project files 29 | ExportedObj/ 30 | .consulo/ 31 | *.csproj 32 | *.unityproj 33 | *.sln 34 | *.suo 35 | *.tmp 36 | *.user 37 | *.userprefs 38 | *.pidb 39 | *.booproj 40 | *.svd 41 | *.pdb 42 | *.mdb 43 | *.opendb 44 | *.VC.db 45 | 46 | # Unity3D generated meta files 47 | *.pidb.meta 48 | *.pdb.meta 49 | *.mdb.meta 50 | 51 | # Unity3D generated file on crash reports 52 | sysinfo.txt 53 | 54 | # Builds 55 | *.apk 56 | *.unitypackage 57 | 58 | # Crashlytics generated file 59 | crashlytics-build.properties 60 | 61 | -------------------------------------------------------------------------------- /Runtime/Scripts/Web3Manager.cs: -------------------------------------------------------------------------------- 1 | /** 2 | * Copyright 2022 Vasanth Mohan. All rights and licenses reserved. 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | */ 10 | 11 | using System; 12 | using System.Threading.Tasks; 13 | using Newtonsoft.Json; 14 | using UnityEngine; 15 | using UnityEngine.Networking; 16 | using System.Runtime.CompilerServices; 17 | using System.Collections.Generic; 18 | 19 | namespace FusedVR.Web3 { 20 | /// 21 | /// A Static wrapper Class around https://crypto.fusedvr.com APIs for authenticating against the blockchain 22 | /// Via a magic link sent to a user's email address 23 | /// 24 | public class Web3Manager { 25 | 26 | public class Response { public T response; } //generic response 27 | 28 | public readonly static string host = "https://crypto.fusedvr.com/api"; //host for apis 29 | 30 | public readonly static string BEARER_TOKEN_KEY = "crypto.fusedvr.bearer.token"; 31 | 32 | /// 33 | /// Calls the /fused/login with an appId and email address 34 | /// Requires a long polling against the API to ensure the user has time to authenticate 35 | /// Timeout is approximately 6 minutes 36 | /// 37 | public static async Task Login(string email, string appId) { 38 | WWWForm form = new WWWForm(); 39 | form.AddField("email", email); 40 | form.AddField("appId", appId); 41 | string url = host + "/fused/login"; 42 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 43 | await webRequest.SendWebRequest(); 44 | 45 | Dictionary jsonMap = JsonConvert.DeserializeObject>( 46 | System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 47 | if (jsonMap != null) { 48 | string bearerToken = ""; 49 | jsonMap.TryGetValue("token", out bearerToken); 50 | PlayerPrefs.SetString(BEARER_TOKEN_KEY, bearerToken); 51 | return true; 52 | } else { 53 | return false; 54 | } 55 | } 56 | 57 | /// 58 | /// Requires that the Login Function has been called for the user and app 59 | /// Calls the /fused/getMagicLink endpoint to get the link that authenticates the user 60 | /// This link should be displayed to the user in the application to enable them to authenticate the service 61 | /// 62 | public static async Task GetMagicLink(string email, string appId) { 63 | WWWForm form = new WWWForm(); 64 | form.AddField("email", email); 65 | form.AddField("appId", appId); 66 | string url = host + "/fused/getMagicLink"; 67 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 68 | await webRequest.SendWebRequest(); 69 | 70 | Dictionary jsonMap = JsonConvert.DeserializeObject>( 71 | System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 72 | if (jsonMap != null) { 73 | string value = ""; //get dictionary value 74 | jsonMap.TryGetValue("magicLink", out value); 75 | return value; 76 | } else { 77 | return "Login Function has NOT been called"; 78 | } 79 | } 80 | 81 | /// 82 | /// Requires that the user is authenticated 83 | /// Calls the /fused/address endpoint to get the address that the user authenticated with 84 | /// Please note that this is just an example for the end point. The address is also stored within the JWT token 85 | /// and can be decoded using the example method below 86 | /// 87 | public static async Task GetAddress() { 88 | WWWForm form = new WWWForm(); 89 | string url = host + "/account"; 90 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 91 | webRequest.SetRequestHeader("Authorization", "Bearer " + PlayerPrefs.GetString(BEARER_TOKEN_KEY) ); 92 | await webRequest.SendWebRequest(); 93 | 94 | Dictionary jsonMap = JsonConvert.DeserializeObject>( 95 | System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 96 | if (jsonMap != null) { 97 | string value = ""; //get dictionary value 98 | jsonMap.TryGetValue("address", out value); 99 | return value; 100 | } else { 101 | return "Error Validating"; 102 | } 103 | } 104 | 105 | /// 106 | /// Requires that the user is authenticated 107 | /// Gets the currency balance for the user on the given chain. 108 | /// i.e. eth, polygon, bsc, ropsten, mumbai 109 | /// 110 | public static async Task GetNativeBalance(string chain) { 111 | WWWForm form = new WWWForm(); 112 | form.AddField("chain", chain); 113 | string url = host + "/account/balance"; 114 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 115 | webRequest.SetRequestHeader("Authorization", "Bearer " + PlayerPrefs.GetString(BEARER_TOKEN_KEY) ); 116 | await webRequest.SendWebRequest(); 117 | 118 | Dictionary jsonMap = JsonConvert.DeserializeObject>( 119 | System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 120 | if (jsonMap != null) { 121 | string value = ""; //get dictionary value 122 | jsonMap.TryGetValue("balance", out value); 123 | return value; 124 | } else { 125 | return "Error Validating"; 126 | } 127 | } 128 | 129 | /// 130 | /// Requires that the user is authenticated 131 | /// Gets the erc-20 token balances for the user on the given chain. 132 | /// i.e. eth, polygon, bsc, ropsten, mumbai 133 | /// 134 | public static async Task>> GetERC20Tokens(string chain) { 135 | WWWForm form = new WWWForm(); 136 | form.AddField("chain", chain); 137 | string url = host + "/account/erc20"; 138 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 139 | webRequest.SetRequestHeader("Authorization", "Bearer " + PlayerPrefs.GetString(BEARER_TOKEN_KEY) ); 140 | await webRequest.SendWebRequest(); 141 | 142 | List< Dictionary > jsonMap = JsonConvert.DeserializeObject< 143 | List< Dictionary > > 144 | (System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 145 | return jsonMap; 146 | } 147 | 148 | /// 149 | /// Requires that the user is authenticated 150 | /// Gets the nft balances for the user on the given chain. 151 | /// i.e. eth, polygon, bsc, ropsten, mumbai 152 | /// 153 | public static async Task>> GetNFTTokens(string chain) { 154 | WWWForm form = new WWWForm(); 155 | form.AddField("chain", chain); 156 | string url = host + "/account/nfts"; 157 | UnityWebRequest webRequest = UnityWebRequest.Post(url, form); 158 | webRequest.SetRequestHeader("Authorization", "Bearer " + PlayerPrefs.GetString(BEARER_TOKEN_KEY) ); 159 | await webRequest.SendWebRequest(); 160 | 161 | List> jsonMap = JsonConvert.DeserializeObject< 162 | List>> 163 | (System.Text.Encoding.UTF8.GetString(webRequest.downloadHandler.data)); 164 | return jsonMap; 165 | } 166 | 167 | // example implmentation for decoding a JWT bearer token 168 | static void DecodeJWT(string token) { 169 | var parts = token.Split('.'); 170 | if (parts.Length > 2) { 171 | var decode = parts[1]; 172 | var padLength = 4 - decode.Length % 4; 173 | if (padLength < 4) { 174 | decode += new string('=', padLength); 175 | } 176 | var bytes = System.Convert.FromBase64String(decode); 177 | var userInfo = System.Text.ASCIIEncoding.ASCII.GetString(bytes); 178 | Debug.LogError(userInfo); 179 | } 180 | } 181 | } 182 | 183 | /// 184 | /// Class to enable asynchronous web requests via Unity 185 | /// 186 | public class UnityWebRequestAwaiter : INotifyCompletion { 187 | private UnityWebRequestAsyncOperation asyncOp; 188 | private Action continuation; 189 | 190 | public UnityWebRequestAwaiter(UnityWebRequestAsyncOperation asyncOp) { 191 | this.asyncOp = asyncOp; 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