This is the demo server to get the balance of ERC20/ETH native tokens from the wallet address and save the balance to the json file. Server built with TypeScript / NodeJS / Web3.js(Alchemy) / Express.

To to run the project locally, follow these easy steps:

1. Clone the project to your local directory using HTTPS or SSH links:

HTML
$ git clone https://github.com/max-kravchenko/ethTokenExplorer.git
SSH
$ git clone [email protected]:max-kravchenko/ethTokenExplorer.git

2. Open the project and install all dependencies for the project in the root folder:

$ npm i

3. Start the project at localhost:

$ npm start

4. The localhost:3000 with default wallet address will open and demonstrate the balances. You can change the address to view different wallets.

Example: http://localhost:3000/0xA145ac099E3d2e9781C9c848249E2e6b256b030D

5. Simultaneously the job to write balance to file is running saving balance info to ./balance.json. To change the adress of wallet, modify the ADDRESS variable in .env file.

6. Enjoy your time and happy coding!

• 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 - 3,9mln ETH.
• 0x0716a17fbaee714f1e6ab0f9d59edbc5f09815c0
• 0x8315177ab297ba92a06054ce80a67ed4dbd7ed3a
• 0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae
• 0xdf9eb223bafbe5c5271415c75aecd68c21fe3d7f
• 0xe92d1a43df510f82c66382592a047d288f85226f
• 0xb29380ffc20696729b7ab8d093fa1e2ec14dfe2b
• 0xc882b111a75c0c657fc507c04fbfcd2cc984f071