Before checking this guide (Deploy a simple ERC20 token in Remix), I tried to import the contracts from github directly through the following URL
https://github.com/OpenZeppelin/openzeppelin-contracts/tree/master/contracts/token/ERC20/ERC20.sol which I just navigated to, from the
open-zeppelin/contracts repository. And that didn’t work.
But with the link you provided,
https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v2.4.0/contracts/token/ERC20/ERC20.sol, the import worked perfectly.
And I tried to compare the two URL’s and found that the link contained
blob which I missed.
So what is blob? And also why there’s a 404 error while navigating to
And I know this is something very basic, so please bear with me