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Update RealEstate.sol #28

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Update RealEstate.sol #28

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10 changes: 8 additions & 2 deletions contracts/RealEstate.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,12 @@ import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
contract RealEstate is ERC721URIStorage {
using Counters for Counters.Counter;
Counters.Counter private _tokenIds;

event RealEstateMinted(
uint256 indexed tokenId,
address indexed owner,
string tokenURI,
uint256 timestamp
);
constructor() ERC721("Real Estate", "REAL") {}

function mint(string memory tokenURI) public returns (uint256) {
Expand All @@ -17,7 +22,8 @@ contract RealEstate is ERC721URIStorage {
uint256 newItemId = _tokenIds.current();
_mint(msg.sender, newItemId);
_setTokenURI(newItemId, tokenURI);

// Emit custom mint event
emit RealEstateMinted(newItemId, msg.sender, tokenURI, block.timestamp);
return newItemId;
}

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