Clean Code - ERC721RExample.sol

[lawweiliang]

ERC721RExample

By default, ERC721A already have _numberMinted(msg.sender) _totalMinted()

Replace userMintedAmount[msg.sender] -> _numberMinted(msg.sender) amountMinted -> _totalMinted()

Code was getting cleaner and save cost for both deployment and minting. 😄

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Test File

Test file was updated as well, slot 9 (amountMinted) was change to slot 0 (_currentIndex).

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Test Result (32 Test Passing)

[elie222]

Awesome update 🔥