Smart Contract 2021

In Solidity you don’t need a getter function, all function are having a getter function by default. We can create a special getter function if needed in this way:

We Can’t use it like that. this will have an error, system can’t guests the data location in memory which is stored. Use it like that: Solidity was not originally designed to work with strings. Ethereum gas is very high when using strings. the correct use if you need strings Read more…

Address: https://ethereum-blockchain-developer.com/010-solidity-basics/01-integers/

Sent money to anyone that called this smart contract https://ethereum-blockchain-developer.com/020-escrow-smart-contract/01-smart-contract-starting/

https://medium.com/oli-systems/building-dapps-backend-with-node-js-and-webpack-311cda224da5