Play3rZer0 / PublicKeyVerification

Verify public key and private key pair.

Ethereum Public Key Verification For ECDSA

This project is an example of verifying a private key to a public key verification to for a public address. This makes use of the React framework, Axios, ethereum-cryptography components among others.

There are two parts. The client and the server.

Here are the installation steps.

A project folder must be created to store the files.

Client

This connects the Vite SSR (Server Side Rendering) front-end for React.

1. From a terminal window open your project folder.
2. Go to the /client folder.
3. Run npm install which installs the dependencies needed.
4. Run npm run dev to start application in development mode,
5. The app can be opened at http://127.0.0.1:5173/ (localhost).

Server

This starts the node server running at port 3042.

1. From a terminal window open your project folder.
2. Go to the /server folder
3. Run npm install to install all the depedencies
4. Run npx nodemon index to start the server

Note: To use nodemon, you must install it first (npm i nodemon)

Sending Transaction

There is also a test transaction that allows accounts to send funds to another account. Must be defined in the index.js file (in the server folder).