Interacting with an Ethereum smart contract
Check the address of the current deployed contract Remember when you mined your contract, it told your its address. Now, reuse it! eth.getCode("0x5f3425ccedeae0eb36521c4cf93ec6544dbad9bd") Test the contract with a simple interaction get the latest web3-light.min.js js from https://github.com/ethereum/web3.js/releases and simply copy the dist/web3-light.min.js into the same folder as the following HTML file. then, use this html to interact with your contract on the local node: <!doctype> <html> <head> <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/bignumber.js/2.4.0/bignumber.min.js"></script> <script type="text/javascript" src="....