Implement authentication with SIWE (#99)

* Create web3 modal provider with SIWE

* Add auth router to handle SIWE authentication

* Use axios instance to make request

* Add button for SIWE authentication

* Add changes to access session in web-app GQL requests

* Add auth check in GQL context and load/create user

* Use authenticated user from context

* Redirect to sign in page if unauthenticated and logout button

* Change sign-in route to login

* Get project domain from config file

* Set user ethAddress column as unique

* Use formatted user name

* Get session secret and origin url from config file

* Add unique constraint for eth address

* Get secure and samesite from origin url

* Get wallet connect id and backend url from env file

* Format user email in member tab panel

* Add backend config isProduction to set trust proxy

* Use only one server url config

* Add tool tip for displaying email

* Add trustProxy and domain in server.session config

* Add SERVER_GQL_PATH constant in frontend

---------

Co-authored-by: neeraj <neeraj.rtly@gmail.com>

README.md

@@ -109,7 +109,7 @@
 - Copy the graphQL endpoint from terminal and add the endpoint in the [.env](packages/frontend/.env) file present in `packages/frontend`
 
   ```env
-  REACT_APP_GQL_SERVER_URL = 'http://localhost:8000/graphql'
+  REACT_APP_SERVER_URL = 'http://localhost:8000'
   ```
 
 - Copy the GitHub OAuth app client ID from previous steps and set it in frontend [.env](packages/frontend/.env) file

build-webapp.sh

@@ -10,9 +10,10 @@ if [[ -d "$DEST_DIR" ]]; then
 fi
 
 cat > $PKG_DIR/.env <<EOF
-REACT_APP_GQL_SERVER_URL = 'LACONIC_HOSTED_CONFIG_app_gql_url'
+REACT_APP_SERVER_URL = 'LACONIC_HOSTED_CONFIG_app_server_url'
 REACT_APP_GITHUB_CLIENT_ID = 'LACONIC_HOSTED_CONFIG_app_github_clientid'
 REACT_APP_GITHUB_TEMPLATE_REPO = 'LACONIC_HOSTED_CONFIG_app_github_templaterepo'
+REACT_APP_WALLET_CONNECT_ID = 'LACONIC_HOSTED_CONFIG_app_wallet_connect_id'
 EOF
 
 yarn || exit 1

packages/backend/environments/local.toml

@@ -2,6 +2,11 @@
   host = "127.0.0.1"
   port = 8000
   gqlPath = "/graphql"
+  [server.session]
+    secret = "p4yfpkqnddkui2iw7t6hbhwq74lbqs7bhobvmfhrowoi"
+    appOriginUrl = 'http://localhost:3000'
+    trustProxy = false
+    domain = "localhost"
 
 [database]
   dbPath = "db/snowball"
@@ -22,4 +27,7 @@
   [registryConfig.fee]
     amount = "200000"
     denom = "aphoton"
-    gas = "550000"
+    gas = "750000"
+
+[misc]
+  projectDomain = "apps.snowballtools.com"

packages/backend/package.json

@@ -12,8 +12,10 @@
     "@types/node": "^20.11.0",
     "apollo-server-core": "^3.13.0",
     "apollo-server-express": "^3.13.0",
+    "cors": "^2.8.5",
     "debug": "^4.3.1",
     "express": "^4.18.2",
+    "express-session": "^1.18.0",
     "fs-extra": "^11.2.0",
     "graphql": "^16.8.1",
     "luxon": "^3.4.4",
@@ -42,6 +44,7 @@
     "test:db:delete": "DEBUG=snowball:* ts-node ./test/delete-db.ts"
   },
   "devDependencies": {
+    "@types/express-session": "^1.17.10",
     "@types/fs-extra": "^11.0.4",
     "@typescript-eslint/eslint-plugin": "^6.18.1",
     "@typescript-eslint/parser": "^6.18.1",

packages/backend/src/config.ts

@@ -1,7 +1,18 @@
+export interface SessionConfig {
+  secret: string;
+  appOriginUrl: string;
+  trustProxy: boolean;
+  domain: string;
+}
+
 export interface ServerConfig {
   host: string;
   port: number;
   gqlPath?: string;
+  sessionSecret: string;
+  appOriginUrl: string;
+  isProduction: boolean;
+  session: SessionConfig;
 }
 
 export interface DatabaseConfig {
@@ -30,9 +41,14 @@ export interface RegistryConfig {
   }
 }
 
+export interface MiscConfig {
+  projectDomain: string;
+}
+
 export interface Config {
   server: ServerConfig;
   database: DatabaseConfig;
   gitHub: GitHubConfig;
   registryConfig: RegistryConfig;
+  misc: MiscConfig;
 }

packages/backend/src/constants.ts

@@ -3,8 +3,3 @@ import process from 'process';
 export const DEFAULT_CONFIG_FILE_PATH = process.env.SNOWBALL_BACKEND_CONFIG_FILE_PATH || 'environments/local.toml';
 
 export const DEFAULT_GQL_PATH = '/graphql';
-
-// Note: temporary hardcoded user, later to be derived from auth token
-export const USER_ID = process.env.SNOWBALL_BACKEND_USER_ID || '59f4355d-9549-4aac-9b54-eeefceeabef0';
-
-export const PROJECT_DOMAIN = process.env.SNOWBALL_BACKEND_PROJECT_DOMAIN || 'snowball.xyz';

packages/backend/src/database.ts

@@ -5,7 +5,7 @@ import assert from 'assert';
 import { customAlphabet } from 'nanoid';
 import { lowercase, numbers } from 'nanoid-dictionary';
 
-import { DatabaseConfig } from './config';
+import { DatabaseConfig, MiscConfig } from './config';
 import { User } from './entity/User';
 import { Organization } from './entity/Organization';
 import { Project } from './entity/Project';
@@ -13,13 +13,10 @@ import { Deployment } from './entity/Deployment';
 import { ProjectMember } from './entity/ProjectMember';
 import { EnvironmentVariable } from './entity/EnvironmentVariable';
 import { Domain } from './entity/Domain';
-import { PROJECT_DOMAIN } from './constants';
 import { getEntities, loadAndSaveData } from './utils';
 import { UserOrganization } from './entity/UserOrganization';
 
 const ORGANIZATION_DATA_PATH = '../test/fixtures/organizations.json';
-const USER_DATA_PATH = '../test/fixtures/users.json';
-const USER_ORGANIZATION_DATA_PATH = '../test/fixtures/user-organizations.json';
 
 const log = debug('snowball:database');
 
@@ -28,8 +25,9 @@ const nanoid = customAlphabet(lowercase + numbers, 8);
 // TODO: Fix order of methods
 export class Database {
   private dataSource: DataSource;
+  private projectDomain: string;
 
-  constructor ({ dbPath }: DatabaseConfig) {
+  constructor ({ dbPath } : DatabaseConfig, { projectDomain } : MiscConfig) {
     this.dataSource = new DataSource({
       type: 'better-sqlite3',
       database: dbPath,
@@ -37,6 +35,8 @@ export class Database {
       synchronize: true,
       logging: false
     });
+
+    this.projectDomain = projectDomain;
   }
 
   async init (): Promise<void> {
@@ -45,21 +45,10 @@ export class Database {
 
     const organizations = await this.getOrganizations({});
 
+    // Load an organization if none exist
     if (!organizations.length) {
       const orgEntities = await getEntities(path.resolve(__dirname, ORGANIZATION_DATA_PATH));
-      const savedOrgs = await loadAndSaveData(Organization, this.dataSource, [orgEntities[0]]);
+      await loadAndSaveData(Organization, this.dataSource, [orgEntities[0]]);
-
-      // TODO: Remove user once authenticated
-      const userEntities = await getEntities(path.resolve(__dirname, USER_DATA_PATH));
-      const savedUsers = await loadAndSaveData(User, this.dataSource, [userEntities[0]]);
-
-      const userOrganizationRelations = {
-        member: savedUsers,
-        organization: savedOrgs
-      };
-
-      const userOrgEntities = await getEntities(path.resolve(__dirname, USER_ORGANIZATION_DATA_PATH));
-      await loadAndSaveData(UserOrganization, this.dataSource, [userOrgEntities[0]], userOrganizationRelations);
     }
   }
 
@@ -77,9 +66,9 @@ export class Database {
     return user;
   }
 
-  async updateUser (userId: string, data: DeepPartial<User>): Promise<boolean> {
+  async updateUser (user: User, data: DeepPartial<User>): Promise<boolean> {
     const userRepository = this.dataSource.getRepository(User);
-    const updateResult = await userRepository.update({ id: userId }, data);
+    const updateResult = await userRepository.update({ id: user.id }, data);
     assert(updateResult.affected);
 
     return updateResult.affected > 0;
@@ -115,6 +104,13 @@ export class Database {
     return userOrgs;
   }
 
+  async addUserOrganization (data: DeepPartial<UserOrganization>): Promise<UserOrganization> {
+    const userOrganizationRepository = this.dataSource.getRepository(UserOrganization);
+    const newUserOrganization = await userOrganizationRepository.save(data);
+
+    return newUserOrganization;
+  }
+
   async getProjects (options: FindManyOptions<Project>): Promise<Project[]> {
     const projectRepository = this.dataSource.getRepository(Project);
     const projects = await projectRepository.find(options);
@@ -361,7 +357,7 @@ export class Database {
     return Boolean(updateResult.affected);
   }
 
-  async addProject (userId: string, organizationId: string, data: DeepPartial<Project>): Promise<Project> {
+  async addProject (user: User, organizationId: string, data: DeepPartial<Project>): Promise<Project> {
     const projectRepository = this.dataSource.getRepository(Project);
 
     // TODO: Check if organization exists
@@ -371,15 +367,13 @@ export class Database {
     // TODO: Set icon according to framework
     newProject.icon = '';
 
-    newProject.owner = Object.assign(new User(), {
+    newProject.owner = user;
-      id: userId
-    });
 
     newProject.organization = Object.assign(new Organization(), {
       id: organizationId
     });
 
-    newProject.subDomain = `${newProject.name}.${PROJECT_DOMAIN}`;
+    newProject.subDomain = `${newProject.name}.${this.projectDomain}`;
 
     return projectRepository.save(newProject);
   }

packages/backend/src/entity/User.ts

@@ -12,10 +12,15 @@ import { UserOrganization } from './UserOrganization';
 
 @Entity()
 @Unique(['email'])
+@Unique(['ethAddress'])
 export class User {
   @PrimaryGeneratedColumn('uuid')
     id!: string;
 
+  // TODO: Set ethAddress as ID
+  @Column()
+    ethAddress!: string;
+
   @Column('varchar', { length: 255, nullable: true })
     name!: string | null;
 

packages/backend/src/entity/UserOrganization.ts

@@ -12,7 +12,7 @@ import {
 import { User } from './User';
 import { Organization } from './Organization';
 
-enum Role {
+export enum Role {
   Owner = 'Owner',
   Maintainer = 'Maintainer',
   Reader = 'Reader',

packages/backend/src/index.ts

@@ -19,7 +19,7 @@ const OAUTH_CLIENT_TYPE = 'oauth-app';
 
 export const main = async (): Promise<void> => {
   // TODO: get config path using cli
-  const { server, database, gitHub, registryConfig } = await getConfig<Config>(DEFAULT_CONFIG_FILE_PATH);
+  const { server, database, gitHub, registryConfig, misc } = await getConfig<Config>(DEFAULT_CONFIG_FILE_PATH);
 
   const app = new OAuthApp({
     clientType: OAUTH_CLIENT_TYPE,
@@ -27,7 +27,7 @@ export const main = async (): Promise<void> => {
     clientSecret: gitHub.oAuth.clientSecret
   });
 
-  const db = new Database(database);
+  const db = new Database(database, misc);
   await db.init();
 
   const registry = new Registry(registryConfig);

packages/backend/src/resolvers.ts

@@ -14,11 +14,11 @@ export const createResolvers = async (service: Service): Promise<any> => {
     Query: {
       // TODO: add custom type for context
       user: (_: any, __: any, context: any) => {
-        return service.getUser(context.userId);
+        return context.user;
       },
 
       organizations: async (_:any, __: any, context: any) => {
-        return service.getOrganizationsByUserId(context.userId);
+        return service.getOrganizationsByUserId(context.user);
       },
 
       project: async (_: any, { projectId }: { projectId: string }) => {
@@ -26,7 +26,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
       },
 
       projectsInOrganization: async (_: any, { organizationSlug }: {organizationSlug: string }, context: any) => {
-        return service.getProjectsInOrganization(context.userId, organizationSlug);
+        return service.getProjectsInOrganization(context.user, organizationSlug);
       },
 
       deployments: async (_: any, { projectId }: { projectId: string }) => {
@@ -42,7 +42,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
       },
 
       searchProjects: async (_: any, { searchText }: { searchText: string }, context: any) => {
-        return service.searchProjects(context.userId, searchText);
+        return service.searchProjects(context.user, searchText);
       },
 
       domains: async (_:any, { projectId, filter }: { projectId: string, filter?: FindOptionsWhere<Domain> }) => {
@@ -54,7 +54,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
     Mutation: {
       removeProjectMember: async (_: any, { projectMemberId }: { projectMemberId: string }, context: any) => {
         try {
-          return await service.removeProjectMember(context.userId, projectMemberId);
+          return await service.removeProjectMember(context.user, projectMemberId);
         } catch (err) {
           log(err);
           return false;
@@ -119,7 +119,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
 
       updateDeploymentToProd: async (_: any, { deploymentId }: { deploymentId: string }, context: any) => {
         try {
-          return Boolean(await service.updateDeploymentToProd(context.userId, deploymentId));
+          return Boolean(await service.updateDeploymentToProd(context.user, deploymentId));
         } catch (err) {
           log(err);
           return false;
@@ -128,7 +128,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
 
       addProject: async (_: any, { organizationSlug, data }: { organizationSlug: string, data: DeepPartial<Project> }, context: any) => {
         try {
-          return await service.addProject(context.userId, organizationSlug, data);
+          return await service.addProject(context.user, organizationSlug, data);
         } catch (err) {
           log(err);
           throw err;
@@ -146,7 +146,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
 
       redeployToProd: async (_: any, { deploymentId }: { deploymentId: string }, context: any) => {
         try {
-          return Boolean(await service.redeployToProd(context.userId, deploymentId));
+          return Boolean(await service.redeployToProd(context.user, deploymentId));
         } catch (err) {
           log(err);
           return false;
@@ -199,7 +199,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
 
       authenticateGitHub: async (_: any, { code }: { code: string }, context: any) => {
         try {
-          return await service.authenticateGitHub(code, context.userId);
+          return await service.authenticateGitHub(code, context.user);
         } catch (err) {
           log(err);
           return false;
@@ -208,7 +208,7 @@ export const createResolvers = async (service: Service): Promise<any> => {
 
       unauthenticateGitHub: async (_: any, __: object, context: any) => {
         try {
-          return service.unauthenticateGitHub(context.userId, { gitHubToken: null });
+          return service.unauthenticateGitHub(context.user, { gitHubToken: null });
         } catch (err) {
           log(err);
           return false;

packages/backend/src/routes/auth.ts

@@ -0,0 +1,41 @@
+import { Router } from 'express';
+import { SiweMessage, generateNonce } from 'siwe';
+
+const router = Router();
+
+router.get('/nonce', async (_, res) => {
+  res.send(generateNonce());
+});
+
+router.post('/validate', async (req, res) => {
+  const { message, signature } = req.body;
+  const { success, data } = await new SiweMessage(message).verify({
+    signature
+  });
+
+  if (success) {
+    req.session.address = data.address;
+    req.session.chainId = data.chainId;
+  }
+
+  res.send({ success });
+});
+
+router.get('/session', (req, res) => {
+  if (req.session.address && req.session.chainId) {
+    res.send({ address: req.session.address, chainId: req.session.chainId });
+  } else {
+    res.status(401).send({ error: 'Unauthorized: No active session' });
+  }
+});
+
+router.post('/logout', (req, res) => {
+  req.session.destroy((err) => {
+    if (err) {
+      return res.send({ success: false });
+    }
+    res.send({ success: true });
+  });
+});
+
+export default router;

packages/backend/src/server.ts

@@ -1,22 +1,33 @@
 import debug from 'debug';
 import express from 'express';
+import cors from 'cors';
 import { ApolloServer } from 'apollo-server-express';
 import { createServer } from 'http';
 import {
   ApolloServerPluginDrainHttpServer,
-  ApolloServerPluginLandingPageLocalDefault
+  ApolloServerPluginLandingPageLocalDefault,
+  AuthenticationError
 } from 'apollo-server-core';
+import session from 'express-session';
 
 import { TypeSource } from '@graphql-tools/utils';
 import { makeExecutableSchema } from '@graphql-tools/schema';
 
 import { ServerConfig } from './config';
-import { DEFAULT_GQL_PATH, USER_ID } from './constants';
+import { DEFAULT_GQL_PATH } from './constants';
 import githubRouter from './routes/github';
+import authRouter from './routes/auth';
 import { Service } from './service';
 
 const log = debug('snowball:server');
 
+declare module 'express-session' {
+  interface SessionData {
+    address: string;
+    chainId: number;
+  }
+}
+
 export const createAndStartServer = async (
   serverConfig: ServerConfig,
   typeDefs: TypeSource,
@@ -24,6 +35,7 @@ export const createAndStartServer = async (
   service: Service
 ): Promise<ApolloServer> => {
   const { host, port, gqlPath = DEFAULT_GQL_PATH } = serverConfig;
+  const { appOriginUrl, secret, domain, trustProxy } = serverConfig.session;
 
   const app = express();
 
@@ -39,9 +51,19 @@ export const createAndStartServer = async (
   const server = new ApolloServer({
     schema,
     csrfPrevention: true,
-    context: () => {
+    context: async ({ req }) => {
-      // TODO: Use userId derived from auth token
+      // https://www.apollographql.com/docs/apollo-server/v3/security/authentication#api-wide-authorization
-      return { userId: USER_ID };
+
+      const { address } = req.session;
+
+      if (!address) {
+        throw new AuthenticationError('Unauthorized: No active session');
+      }
+
+      // Find/create user from ETH address in request session
+      const user = await service.loadOrCreateUser(address);
+
+      return { user };
     },
     plugins: [
       // Proper shutdown for the HTTP server
@@ -52,13 +74,50 @@ export const createAndStartServer = async (
 
   await server.start();
 
+  app.use(cors({
+    origin: appOriginUrl,
+    credentials: true
+  }));
+
+  const sessionOptions: session.SessionOptions = {
+    secret: secret,
+    resave: false,
+    saveUninitialized: true,
+    cookie: {
+      secure: new URL(appOriginUrl).protocol === 'https:',
+      // TODO: Set cookie maxAge and handle cookie expiry in frontend
+      // maxAge: SESSION_COOKIE_MAX_AGE,
+      domain: 'localhost',
+      sameSite: new URL(appOriginUrl).protocol === 'https:' ? 'none' : 'lax'
+    }
+  };
+
+  if (domain) {
+    sessionOptions.cookie!.domain = domain;
+  }
+
+  if (trustProxy) {
+    // trust first proxy
+    app.set('trust proxy', 1);
+  }
+
+  app.use(
+    session(sessionOptions)
+  );
+
   server.applyMiddleware({
     app,
-    path: gqlPath
+    path: gqlPath,
+    cors: {
+      origin: [appOriginUrl],
+      credentials: true
+    }
   });
 
-  app.set('service', service);
   app.use(express.json());
+
+  app.set('service', service);
+  app.use('/auth', authRouter);
   app.use('/api/github', githubRouter);
 
   httpServer.listen(port, host, () => {

packages/backend/src/service.ts

@@ -16,6 +16,7 @@ import { User } from './entity/User';
 import { Registry } from './registry';
 import { GitHubConfig, RegistryConfig } from './config';
 import { AppDeploymentRecord, GitPushEventPayload, PackageJSON } from './types';
+import { Role } from './entity/UserOrganization';
 
 const log = debug('snowball:service');
 
@@ -148,6 +149,36 @@ export class Service {
     });
   }
 
+  async loadOrCreateUser (ethAddress: string): Promise<User> {
+    // Get user by ETH address
+    let user = await this.db.getUser({
+      where: {
+        ethAddress
+      }
+    });
+
+    if (!user) {
+      const [org] = await this.db.getOrganizations({});
+      assert(org, 'No organizations exists in database');
+
+      // Create user with new address
+      user = await this.db.addUser({
+        email: `${ethAddress}@example.com`,
+        name: ethAddress,
+        isVerified: true,
+        ethAddress
+      });
+
+      await this.db.addUserOrganization({
+        member: user,
+        organization: org,
+        role: Role.Owner
+      });
+    }
+
+    return user;
+  }
+
   async getOctokit (userId: string): Promise<Octokit> {
     const user = await this.db.getUser({ where: { id: userId } });
     assert(user && user.gitHubToken, 'User needs to be authenticated with GitHub token');
@@ -155,8 +186,8 @@ export class Service {
     return new Octokit({ auth: user.gitHubToken });
   }
 
-  async getOrganizationsByUserId (userId: string): Promise<Organization[]> {
+  async getOrganizationsByUserId (user: User): Promise<Organization[]> {
-    const dbOrganizations = await this.db.getOrganizationsByUserId(userId);
+    const dbOrganizations = await this.db.getOrganizationsByUserId(user.id);
     return dbOrganizations;
   }
 
@@ -165,8 +196,8 @@ export class Service {
     return dbProject;
   }
 
-  async getProjectsInOrganization (userId:string, organizationSlug: string): Promise<Project[]> {
+  async getProjectsInOrganization (user: User, organizationSlug: string): Promise<Project[]> {
-    const dbProjects = await this.db.getProjectsInOrganization(userId, organizationSlug);
+    const dbProjects = await this.db.getProjectsInOrganization(user.id, organizationSlug);
     return dbProjects;
   }
 
@@ -185,8 +216,8 @@ export class Service {
     return dbProjectMembers;
   }
 
-  async searchProjects (userId: string, searchText: string): Promise<Project[]> {
+  async searchProjects (user: User, searchText: string): Promise<Project[]> {
-    const dbProjects = await this.db.getProjectsBySearchText(userId, searchText);
+    const dbProjects = await this.db.getProjectsBySearchText(user.id, searchText);
     return dbProjects;
   }
 
@@ -231,17 +262,17 @@ export class Service {
     return newProjectMember;
   }
 
-  async removeProjectMember (userId: string, projectMemberId: string): Promise<boolean> {
+  async removeProjectMember (user: User, projectMemberId: string): Promise<boolean> {
     const member = await this.db.getProjectMemberById(projectMemberId);
 
-    if (String(member.member.id) === userId) {
+    if (String(member.member.id) === user.id) {
       throw new Error('Invalid operation: cannot remove self');
     }
 
     const memberProject = member.project;
     assert(memberProject);
 
-    if (String(userId) === String(memberProject.owner.id)) {
+    if (String(user.id) === String(memberProject.owner.id)) {
       return this.db.removeProjectMemberById(projectMemberId);
     } else {
       throw new Error('Invalid operation: not authorized');
@@ -274,7 +305,7 @@ export class Service {
     return this.db.deleteEnvironmentVariable(environmentVariableId);
   }
 
-  async updateDeploymentToProd (userId: string, deploymentId: string): Promise<Deployment> {
+  async updateDeploymentToProd (user: User, deploymentId: string): Promise<Deployment> {
     const oldDeployment = await this.db.getDeployment({
       where: { id: deploymentId },
       relations: {
@@ -288,9 +319,9 @@ export class Service {
 
     const prodBranchDomains = await this.db.getDomainsByProjectId(oldDeployment.project.id, { branch: oldDeployment.project.prodBranch });
 
-    const octokit = await this.getOctokit(userId);
+    const octokit = await this.getOctokit(user.id);
 
-    const newDeployment = await this.createDeployment(userId,
+    const newDeployment = await this.createDeployment(user.id,
       octokit,
       {
         project: oldDeployment.project,
@@ -393,7 +424,7 @@ export class Service {
     return newDeployment;
   }
 
-  async addProject (userId: string, organizationSlug: string, data: DeepPartial<Project>): Promise<Project | undefined> {
+  async addProject (user: User, organizationSlug: string, data: DeepPartial<Project>): Promise<Project | undefined> {
     const organization = await this.db.getOrganization({
       where: {
         slug: organizationSlug
@@ -403,9 +434,9 @@ export class Service {
       throw new Error('Organization does not exist');
     }
 
-    const project = await this.db.addProject(userId, organization.id, data);
+    const project = await this.db.addProject(user, organization.id, data);
 
-    const octokit = await this.getOctokit(userId);
+    const octokit = await this.getOctokit(user.id);
     const [owner, repo] = project.repository.split('/');
 
     const { data: [latestCommit] } = await octokit.rest.repos.listCommits({
@@ -418,7 +449,7 @@ export class Service {
     const { data: repoDetails } = await octokit.rest.repos.get({ owner, repo });
 
     // Create deployment with prod branch and latest commit
-    await this.createDeployment(userId,
+    await this.createDeployment(user.id,
       octokit,
       {
         project,
@@ -518,7 +549,7 @@ export class Service {
     return this.db.deleteDomainById(domainId);
   }
 
-  async redeployToProd (userId: string, deploymentId: string): Promise<Deployment> {
+  async redeployToProd (user: User, deploymentId: string): Promise<Deployment> {
     const oldDeployment = await this.db.getDeployment({
       relations: {
         project: true,
@@ -534,9 +565,9 @@ export class Service {
       throw new Error('Deployment not found');
     }
 
-    const octokit = await this.getOctokit(userId);
+    const octokit = await this.getOctokit(user.id);
 
-    const newDeployment = await this.createDeployment(userId,
+    const newDeployment = await this.createDeployment(user.id,
       octokit,
       {
         project: oldDeployment.project,
@@ -660,17 +691,17 @@ export class Service {
     return updateResult;
   }
 
-  async authenticateGitHub (code:string, userId: string): Promise<{token: string}> {
+  async authenticateGitHub (code:string, user: User): Promise<{token: string}> {
     const { authentication: { token } } = await this.oauthApp.createToken({
       code
     });
 
-    await this.db.updateUser(userId, { gitHubToken: token });
+    await this.db.updateUser(user, { gitHubToken: token });
 
     return { token };
   }
 
-  async unauthenticateGitHub (userId: string, data: DeepPartial<User>): Promise<boolean> {
+  async unauthenticateGitHub (user: User, data: DeepPartial<User>): Promise<boolean> {
-    return this.db.updateUser(userId, data);
+    return this.db.updateUser(user, data);
   }
 }

packages/backend/test/fixtures/users.json

@@ -3,18 +3,21 @@
     "id": "59f4355d-9549-4aac-9b54-eeefceeabef0",
     "name": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2",
     "email": "snowball@snowballtools.xyz",
-    "isVerified": true
+    "isVerified": true,
+    "ethAddress": "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
   },
   {
     "id": "e505b212-8da6-48b2-9614-098225dab34b",
     "name": "0xbe0eb53f46cd790cd13851d5eff43d12404d33e8",
     "email": "alice@snowballtools.xyz",
-    "isVerified": true
+    "isVerified": true,
+    "ethAddress": "0xbe0eb53f46cd790cd13851d5eff43d12404d33e8"
   },
   {
     "id": "cd892fad-9138-4aa2-a62c-414a32776ea7",
     "name": "0x8315177ab297ba92a06054ce80a67ed4dbd7ed3a",
     "email": "bob@snowballtools.xyz",
-    "isVerified": true
+    "isVerified": true,
+    "ethAddress": "0x8315177ab297ba92a06054ce80a67ed4dbd7ed3a"
   }
 ]

packages/backend/test/publish-deploy-records.ts

@@ -5,14 +5,14 @@ import path from 'path';
 import { Registry } from '@cerc-io/laconic-sdk';
 
 import { Config } from '../src/config';
-import { DEFAULT_CONFIG_FILE_PATH, PROJECT_DOMAIN } from '../src/constants';
+import { DEFAULT_CONFIG_FILE_PATH } from '../src/constants';
 import { getConfig } from '../src/utils';
 import { Deployment, DeploymentStatus } from '../src/entity/Deployment';
 
 const log = debug('snowball:publish-deploy-records');
 
 async function main () {
-  const { registryConfig, database } = await getConfig<Config>(DEFAULT_CONFIG_FILE_PATH);
+  const { registryConfig, database, misc } = await getConfig<Config>(DEFAULT_CONFIG_FILE_PATH);
 
   const registry = new Registry(registryConfig.gqlEndpoint, registryConfig.restEndpoint, registryConfig.chainId);
 
@@ -36,7 +36,7 @@ async function main () {
   });
 
   for await (const deployment of deployments) {
-    const url = `${deployment.project.name}-${deployment.id}.${PROJECT_DOMAIN}`;
+    const url = `${deployment.project.name}-${deployment.id}.${misc.projectDomain}`;
 
     const applicationDeploymentRecord = {
       type: 'ApplicationDeploymentRecord',

packages/frontend/.env

@@ -1,4 +1,6 @@
-REACT_APP_GQL_SERVER_URL = 'http://localhost:8000/graphql'
+REACT_APP_SERVER_URL = 'http://localhost:8000'
 
 REACT_APP_GITHUB_CLIENT_ID =
 REACT_APP_GITHUB_TEMPLATE_REPO =
+
+REACT_APP_WALLET_CONNECT_ID =

packages/frontend/package.json

@@ -4,6 +4,7 @@
   "private": true,
   "dependencies": {
     "@material-tailwind/react": "^2.1.7",
+    "@tanstack/react-query": "^5.22.2",
     "@testing-library/jest-dom": "^5.17.0",
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^13.5.0",
@@ -11,7 +12,10 @@
     "@types/node": "^16.18.68",
     "@types/react": "^18.2.42",
     "@types/react-dom": "^18.2.17",
+    "@web3modal/siwe": "^4.0.5",
+    "@web3modal/wagmi": "^4.0.5",
     "assert": "^2.1.0",
+    "axios": "^1.6.7",
     "date-fns": "^3.0.1",
     "downshift": "^8.2.3",
     "eslint-config-react-app": "^7.0.1",
@@ -29,9 +33,12 @@
     "react-router-dom": "^6.20.1",
     "react-scripts": "5.0.1",
     "react-timer-hook": "^3.0.7",
+    "siwe": "^2.1.4",
     "typescript": "^4.9.5",
     "usehooks-ts": "^2.10.0",
     "vertical-stepper-nav": "^1.0.2",
+    "viem": "^2.7.11",
+    "wagmi": "^2.5.7",
     "web-vitals": "^2.1.4"
   },
   "scripts": {

packages/frontend/src/App.tsx

@@ -9,8 +9,8 @@ import {
   projectsRoutesWithoutSearch,
 } from './pages/org-slug/projects/routes';
 import ProjectSearchLayout from './layouts/ProjectSearch';
-import { OctokitProvider } from './context/OctokitContext';
 import Index from './pages';
+import Login from './pages/Login';
 
 const router = createBrowserRouter([
   {
@@ -44,14 +44,14 @@ const router = createBrowserRouter([
     path: '/',
     element: <Index />,
   },
+  {
+    path: '/login',
+    element: <Login />,
+  },
 ]);
 
 function App() {
-  return (
+  return <RouterProvider router={router} />;
-    <OctokitProvider>
-      <RouterProvider router={router} />
-    </OctokitProvider>
-  );
 }
 
 export default App;

packages/frontend/src/components/Sidebar.tsx

@@ -3,6 +3,7 @@ import { Link, NavLink, useNavigate, useParams } from 'react-router-dom';
 import { Organization } from 'gql-client';
 
 import { Typography, Option } from '@material-tailwind/react';
+import { useDisconnect } from 'wagmi';
 
 import { useGQLClient } from '../context/GQLClientContext';
 import AsyncSelect from './shared/AsyncSelect';
@@ -11,6 +12,7 @@ const Sidebar = () => {
   const { orgSlug } = useParams();
   const navigate = useNavigate();
   const client = useGQLClient();
+  const { disconnect } = useDisconnect();
 
   const [selectedOrgSlug, setSelectedOrgSlug] = useState(orgSlug);
   const [organizations, setOrganizations] = useState<Organization[]>([]);
@@ -25,6 +27,11 @@ const Sidebar = () => {
     setSelectedOrgSlug(orgSlug);
   }, [orgSlug]);
 
+  const handleLogOut = useCallback(() => {
+    disconnect();
+    navigate('/login');
+  }, [disconnect, navigate]);
+
   return (
     <div className="flex flex-col h-full p-4">
       <div className="grow">
@@ -76,8 +83,11 @@ const Sidebar = () => {
         </div>
       </div>
       <div className="grow flex flex-col justify-end">
-        <div>Documentation</div>
+        <a className="cursor-pointer" onClick={handleLogOut}>
-        <div>Support</div>
+          Log Out
+        </a>
+        <a className="cursor-pointer">Documentation</a>
+        <a className="cursor-pointer">Support</a>
       </div>
     </div>
   );

packages/frontend/src/components/projects/project/deployments/DeploymentDetailsCard.tsx

@@ -24,6 +24,7 @@ import DeploymentDialogBodyCard from './DeploymentDialogBodyCard';
 import AssignDomainDialog from './AssignDomainDialog';
 import { useGQLClient } from '../../../../context/GQLClientContext';
 import { SHORT_COMMIT_HASH_LENGTH } from '../../../../constants';
+import { formatAddress } from '../../../../utils/format';
 
 interface DeployDetailsCardProps {
   deployment: Deployment;
@@ -117,7 +118,8 @@ const DeploymentDetailsCard = ({
       </div>
       <div className="col-span-2 flex items-center">
         <Typography color="gray" className="grow">
-          ^ {relativeTimeMs(deployment.createdAt)} ^ {deployment.createdBy.name}
+          ^ {relativeTimeMs(deployment.createdAt)} ^{' '}
+          {formatAddress(deployment.createdBy.name ?? '')}
         </Typography>
         <Menu placement="bottom-start">
           <MenuHandler>

packages/frontend/src/components/projects/project/deployments/DeploymentDialogBodyCard.tsx

@@ -5,6 +5,7 @@ import { Typography, Chip, Card } from '@material-tailwind/react';
 import { color } from '@material-tailwind/react/types/components/chip';
 import { relativeTimeMs } from '../../../../utils/time';
 import { SHORT_COMMIT_HASH_LENGTH } from '../../../../constants';
+import { formatAddress } from '../../../../utils/format';
 
 interface DeploymentDialogBodyCardProps {
   deployment: Deployment;
@@ -39,7 +40,8 @@ const DeploymentDialogBodyCard = ({
         {deployment.commitMessage}
       </Typography>
       <Typography variant="small">
-        ^ {relativeTimeMs(deployment.createdAt)} ^ {deployment.createdBy.name}
+        ^ {relativeTimeMs(deployment.createdAt)} ^{' '}
+        {formatAddress(deployment.createdBy.name ?? '')}
       </Typography>
     </Card>
   );

packages/frontend/src/components/projects/project/settings/MemberCard.tsx

@@ -7,9 +7,11 @@ import {
   Option,
   Chip,
   IconButton,
+  Tooltip,
 } from '@material-tailwind/react';
 
 import ConfirmDialog from '../../../shared/ConfirmDialog';
+import { formatAddress } from '../../../../utils/format';
 
 const PERMISSION_OPTIONS = [
   {
@@ -48,6 +50,7 @@ const MemberCard = ({
   onRemoveProjectMember,
   onUpdateProjectMember,
 }: MemberCardProps) => {
+  const [ethAddress, emailDomain] = member.email.split('@');
   const [selectedPermission, setSelectedPermission] = useState(
     permissions.join('+'),
   );
@@ -79,8 +82,16 @@ const MemberCard = ({
     >
       <div>^</div>
       <div className="basis-1/2">
-        {member.name && <Typography variant="small">{member.name}</Typography>}
+        {member.name && (
-        <Typography variant="small">{member.email}</Typography>
+          <Typography variant="small">
+            {formatAddress(member.name ?? '')}
+          </Typography>
+        )}
+        <Tooltip content={member.email}>
+          <p>
+            {formatAddress(ethAddress)}@{emailDomain}
+          </p>
+        </Tooltip>
       </div>
       <div className="basis-1/2">
         {!isPending ? (
@@ -142,8 +153,9 @@ const MemberCard = ({
         color="red"
       >
         <Typography variant="small">
-          Once removed, {member.name} ({member.email}) will not be able to
+          Once removed, {formatAddress(member.name ?? '')} (
-          access this project.
+          {formatAddress(ethAddress)}@{emailDomain}) will not be able to access
+          this project.
         </Typography>
       </ConfirmDialog>
     </div>

packages/frontend/src/constants.ts

@@ -1,3 +1,5 @@
 export const GIT_TEMPLATE_LINK = `https://github.com/${process.env.REACT_APP_GITHUB_TEMPLATE_REPO}`;
 
 export const SHORT_COMMIT_HASH_LENGTH = 8;
+
+export const SERVER_GQL_PATH = 'graphql';

packages/frontend/src/context/Web3ModalProvider.tsx

@@ -0,0 +1,125 @@
+import React, { ReactNode } from 'react';
+import { SiweMessage } from 'siwe';
+import { WagmiProvider } from 'wagmi';
+import { arbitrum, mainnet } from 'wagmi/chains';
+import axios from 'axios';
+
+import { createWeb3Modal } from '@web3modal/wagmi/react';
+import { defaultWagmiConfig } from '@web3modal/wagmi/react/config';
+import { createSIWEConfig } from '@web3modal/siwe';
+import type {
+  SIWECreateMessageArgs,
+  SIWEVerifyMessageArgs,
+} from '@web3modal/core';
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
+
+const queryClient = new QueryClient();
+
+const axiosInstance = axios.create({
+  baseURL: process.env.REACT_APP_SERVER_URL,
+  headers: {
+    'Content-Type': 'application/json',
+    'Access-Control-Allow-Origin': '*',
+  },
+  withCredentials: true,
+});
+
+const metadata = {
+  name: 'Web3Modal',
+  description: 'Snowball Web3Modal',
+  url: window.location.origin,
+  icons: ['https://avatars.githubusercontent.com/u/37784886'],
+};
+
+const chains = [mainnet, arbitrum] as const;
+const config = defaultWagmiConfig({
+  chains,
+  projectId: process.env.REACT_APP_WALLET_CONNECT_ID,
+  metadata,
+});
+
+const siweConfig = createSIWEConfig({
+  createMessage: ({ nonce, address, chainId }: SIWECreateMessageArgs) =>
+    new SiweMessage({
+      version: '1',
+      domain: window.location.host,
+      uri: window.location.origin,
+      address,
+      chainId,
+      nonce,
+      // Human-readable ASCII assertion that the user will sign, and it must not contain `\n`.
+      statement: 'Sign in With Ethereum.',
+    }).prepareMessage(),
+  getNonce: async () => {
+    const nonce = (await axiosInstance.get('/auth/nonce')).data;
+    if (!nonce) {
+      throw new Error('Failed to get nonce!');
+    }
+
+    return nonce;
+  },
+  getSession: async () => {
+    try {
+      const session = (await axiosInstance.get('/auth/session')).data;
+      const { address, chainId } = session;
+
+      return { address, chainId };
+    } catch (err) {
+      if (window.location.pathname !== '/login') {
+        window.location.href = '/login';
+      }
+
+      throw new Error('Failed to get session!');
+    }
+  },
+  verifyMessage: async ({ message, signature }: SIWEVerifyMessageArgs) => {
+    try {
+      const { success } = (
+        await axiosInstance.post('/auth/validate', {
+          message,
+          signature,
+        })
+      ).data;
+
+      return success;
+    } catch (error) {
+      return false;
+    }
+  },
+  signOut: async () => {
+    try {
+      const { success } = (await axiosInstance.post('/auth/logout')).data;
+      return success;
+    } catch (error) {
+      return false;
+    }
+  },
+  onSignOut: () => {
+    window.location.href = '/login';
+  },
+  onSignIn: () => {
+    window.location.href = '/';
+  },
+});
+
+if (!process.env.REACT_APP_WALLET_CONNECT_ID) {
+  throw new Error('Error: REACT_APP_WALLET_CONNECT_ID env config is not set');
+}
+
+createWeb3Modal({
+  siweConfig,
+  wagmiConfig: config,
+  projectId: process.env.REACT_APP_WALLET_CONNECT_ID,
+});
+
+export default function Web3ModalProvider({
+  children,
+}: {
+  children: ReactNode;
+}) {
+  return (
+    <WagmiProvider config={config}>
+      <QueryClientProvider client={queryClient}>{children}</QueryClientProvider>
+    </WagmiProvider>
+  );
+}

packages/frontend/src/index.tsx

@@ -10,23 +10,30 @@ import './index.css';
 import App from './App';
 import reportWebVitals from './reportWebVitals';
 import { GQLClientProvider } from './context/GQLClientContext';
+import Web3ModalProvider from './context/Web3ModalProvider';
+import { SERVER_GQL_PATH } from './constants';
 
 const root = ReactDOM.createRoot(
   document.getElementById('root') as HTMLElement,
 );
 
-const gqlEndpoint = process.env.REACT_APP_GQL_SERVER_URL;
+assert(
-assert(gqlEndpoint, 'GQL server URL not provided');
+  process.env.REACT_APP_SERVER_URL,
+  'REACT_APP_SERVER_URL is not set in env',
+);
+const gqlEndpoint = `${process.env.REACT_APP_SERVER_URL}/${SERVER_GQL_PATH}`;
 
 const gqlClient = new GQLClient({ gqlEndpoint });
 
 root.render(
   <React.StrictMode>
     <ThemeProvider>
+      <Web3ModalProvider>
         <GQLClientProvider client={gqlClient}>
           <App />
           <Toaster position="bottom-center" />
         </GQLClientProvider>
+      </Web3ModalProvider>
     </ThemeProvider>
   </React.StrictMode>,
 );

packages/frontend/src/layouts/ProjectSearch.tsx

@@ -1,4 +1,4 @@
-import React, { useCallback, useEffect, useMemo, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import { Outlet, useNavigate } from 'react-router-dom';
 import { User } from 'gql-client';
 
@@ -7,6 +7,7 @@ import { IconButton, Tooltip, Typography } from '@material-tailwind/react';
 import HorizontalLine from '../components/HorizontalLine';
 import ProjectSearchBar from '../components/projects/ProjectSearchBar';
 import { useGQLClient } from '../context/GQLClientContext';
+import { formatAddress } from '../utils/format';
 
 const ProjectSearch = () => {
   const navigate = useNavigate();
@@ -18,20 +19,6 @@ const ProjectSearch = () => {
     setUser(user);
   }, []);
 
-  const formattedAddress = useMemo(() => {
-    const address = user?.name || '';
-
-    if (address.length <= 8) {
-      return address;
-    }
-
-    if (address.startsWith('0x')) {
-      return address.slice(0, 4) + '..' + address.slice(-4);
-    }
-
-    return address;
-  }, [user?.name]);
-
   useEffect(() => {
     fetchUser();
   }, []);
@@ -57,7 +44,7 @@ const ProjectSearch = () => {
           </div>
           <div className="px-2 py-1 bg-blue-gray-50 rounded-lg flex items-center">
             {user?.name && (
-              <Tooltip content={user.name}>{formattedAddress}</Tooltip>
+              <Tooltip content={user.name}>{formatAddress(user.name)}</Tooltip>
             )}
           </div>
         </div>

packages/frontend/src/pages/Login.tsx

@@ -0,0 +1,14 @@
+import React from 'react';
+
+const Login = () => {
+  return (
+    <div className="grid grid-cols-5 h-screen bg-light-blue-50 py-10">
+      <div className="col-span-2"></div>
+      <div className="col-span-1">
+        <w3m-button />
+      </div>
+    </div>
+  );
+};
+
+export default Login;

packages/frontend/src/pages/OrgSlug.tsx

@@ -2,6 +2,7 @@ import React from 'react';
 import { Outlet } from 'react-router-dom';
 
 import Sidebar from '../components/Sidebar';
+import { OctokitProvider } from '../context/OctokitContext';
 
 const OrgSlug = () => {
   return (
@@ -12,7 +13,9 @@ const OrgSlug = () => {
         </div>
         <div className="col-span-4 h-full p-3 overflow-y-hidden">
           <div className="bg-white rounded-3xl h-full overflow-y-auto">
+            <OctokitProvider>
               <Outlet />
+            </OctokitProvider>
           </div>
         </div>
       </>

packages/frontend/src/pages/org-slug/projects/id/Overview.tsx

@@ -10,6 +10,7 @@ import { relativeTimeMs } from '../../../../utils/time';
 import { useOctokit } from '../../../../context/OctokitContext';
 import { GitCommitWithBranch, OutletContextType } from '../../../../types';
 import { useGQLClient } from '../../../../context/GQLClientContext';
+import { formatAddress } from '../../../../utils/format';
 
 const COMMITS_PER_PAGE = 4;
 
@@ -122,9 +123,9 @@ const OverviewTabPanel = () => {
               color="green"
             />
           ) : (
-            <div className="flex justify-between items-center w-full m-2">
+            <div className="flex items-center">
               <Chip
-                className="normal-case inline font-normal"
+                className="normal-case inline font-normal mx-2"
                 size="sm"
                 value="Not connected"
                 icon="^"
@@ -157,7 +158,7 @@ const OverviewTabPanel = () => {
               <p>^ Created</p>
               <p>
                 {relativeTimeMs(project.deployments[0].createdAt)} by ^{' '}
-                {project.deployments[0].createdBy.name}
+                {formatAddress(project.deployments[0].createdBy.name ?? '')}
               </p>
             </div>
           </>

packages/frontend/src/utils/format.ts

@@ -0,0 +1,7 @@
+export const formatAddress = (address: string) => {
+  if (address.startsWith('0x') && address.length > 8) {
+    return address.slice(0, 4) + '..' + address.slice(-4);
+  }
+
+  return address;
+};

packages/gql-client/src/client.ts

@@ -27,7 +27,8 @@ export class GQLClient {
     this.client = new ApolloClient({
       uri: config.gqlEndpoint,
       cache: new InMemoryCache(),
-      defaultOptions
+      defaultOptions,
+      credentials: 'include'
     });
   }