buypolarbear / ERC-20-Token-Balance

This is an extension of the "Hello World" project for Ethereum and Web3.js which allows you to query the ERC-20 token balance of an Ethereum address.

ERC-20-Token-Balance

This is an extension of the "Hello World" project for Ethereum and Web3.js which allows you to query the ERC-20 token balance of an Ethereum address.

Learn about ERC20 tokens and the Human Standard Token

http://shawntabrizi.com/crypto/ethereum-token-contract-abi-web3-erc-20-human-standard-tokens/

Check out other simple Web3.js samples

https://github.com/shawntabrizi/ETH-Balance

https://github.com/shawntabrizi/ETH-Balance-Graph