trustless-ether-wallet

This is a bachelor project and not a production ready wallet. It stores the users' private-key safely by using a protocol based on scrypt and AES. The secret never leaves the client unencrypted, and the encryption key(their pw) is only held by the user. The front-end is developed in React, and the back-end is a Node.js service.

Other features include:

• Mobile responsiveness using material design.
• 2FA with support for Google Authenticator.

Requirements

If you only want to run the front-end

Node.js yarn

After installing these packages, run yarn in both the front-end/ folder and the api/ folder.

serve, install using the following command:

yarn global add serve

If you want to run the back-end

ganache-cli, install using the following command

yarn global add ganache-cli

Running

Front-end

To run the front-end, open the folder and run the following commands:

yarn build
serve -s build

It will now be hosted on http://localhost:3000. Note that it will be using the API we have hosted.

If you instead want to run using your own local API, you need to do the following:

Run the back-end as explained in the section below.

Copy one of the private keys from one of the accounts that ganache-cli made by default. Paste this key into the "front-end/src/modules/wallet/provider/ethereum-provider.js" file as such:

const bankAccountSecret =
	{
		// Insert a private key from Ganache here, remember to prepend "0x"
		privateKey: '0xYOUR_PRIVATE_KEY',
	};

Remember to prepend "0x" to the key. After doing this, run the following commands:

yarn start

It will now use the ganache network hosted at http://localhost:8545, and the api hosted at http://localhost:3001.

Back-end

Running the back-end is more complicated.

Requirements

A Firebase project with Firestore set up.

You have to generate a service account private key from the firebase settings and store this in the api/ folder as "firebase_secret.json". You also have to edit the api/src/firebase-setup.js file, such that the databaseURL matches your databaseURL.

admin.initializeApp({
		credential: admin.credential.cert(secret),
		databaseURL: 'YOUR_FIREBASE_URL',
	});

After setting this up, run the app using:

yarn start

Running the tests

If you want to run the tests, run the following command in the front-end/ and api/ folders.

yarn test