solidity-eth-tutorial2-helloworld

This code follow https://codeburst.io/build-your-first-ethereum-smart-contract-with-solidity-tutorial-94171d6b1c4b To learn smart-contract and solidity. Develop and test solidity code on Remix Web Browser IDE From setup Private Ethereum Network. Run Mining Process Use Mist to create account ,create transaction, deploy smart contracts. There are 2 smart contracts in this reposity

• smart contracts without selfdestruct function
• smart contracts with selfdestruct function

Develop and test solidity code on Remix Web Browser IDE Compile , Run and Create contract

try add()

try subtract()

Setup Private Ethereum Network.

Use Mist to Create account

Run Mining Process try miner.start(); try miner.stop(); Get Eth from mining

Deploy first contract without selfdestruct function No transaction confirm since run in private network must run mining process by yourself Start Mining again

Contract Created try Subtract funtion in contract try Add funtion in contract

Next , Deploy second contract with selfdestruct function Send some Eth to contract Call Kill function That contract will be disable