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Remove duplicate function for totalSupply #343

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merged 2 commits into from
Feb 1, 2022
Merged

Remove duplicate function for totalSupply #343

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a6b7518
Remove duplicate function for totalSupply
corydickson Jan 12, 2022
4dcaff3
Make SignUpToken conform to NFT standard
corydickson Feb 1, 2022
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9 changes: 0 additions & 9 deletions contracts/contracts/SignUpToken.sol
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Expand Up @@ -5,19 +5,10 @@ import { ERC721 } from "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract SignUpToken is ERC721, Ownable {
// Keeps track of total tokens
uint256 curTokenId = 1;

constructor() ERC721("SignUpToken", "SignUpToken") { }

// Gives an ERC721 token to an address
function giveToken(address to) public onlyOwner {
_mint(to, curTokenId);
curTokenId += 1;
}

// How many tokens are allocated
function getCurrentSupply() public view returns (uint256) {
return curTokenId;
}
}