65) constant & immutable variables

Описание: CONSTANT & IMMUTABLE VARIABLES

In this video, we will see how to create constant and immutable variables. Constant & Immutable variables are cheaper to use compare to regular variables. Only state variables can be declared as "constant" or "immutable". If in your contract, you have some unchanging stable variables, you can declare them as "immutable" or "constant".

GITHUB
https://github.com/abdulhakim-altunka...

We will create our Solidity smart contract by using Remix.

NOTE: All videos on this channel are for exercise purposes. For tutorial purposes I kindly advise you to watch great teachers below:

Solidity:
1) Smart Contract Programmer:
   / @smartcontractprogrammer  
2) Eat the Blocks:
   / @eattheblocks  
3) Dapp University:
   / @dappuniversity  

Node-React-Javascript:
1) The Net Ninja:
   / @netninja  
2) Dave Gray :
   / @davegrayteachescode  

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