BravoNatalie · saeidabdi · Oct 28, 2023 · Oct 29, 2023 · Oct 29, 2023 · Oct 29, 2023
diff --git a/.gitignore b/.gitignore
@@ -22,3 +22,7 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+
+# contract dependency
+artifacts
+./artifacts
diff --git a/README.md b/README.md
@@ -71,7 +71,7 @@ This project was developed with the following technologies:
 
 #### **Blockchain and Smart Contracts** <sub><sup>Solidity</sup></sub>
   - [Solidity](https://docs.soliditylang.org/)
-  - [Truffle](https://www.trufflesuite.com/)
+  - [Hardhat](https://hardhat.org/)
   - [Ganache](https://www.trufflesuite.com/ganache)
 
 
@@ -85,7 +85,7 @@ To run the application you'll need:
 * [Git](https://git-scm.com)
 * [Node](https://nodejs.org/)
 * [Yarn](https://yarnpkg.com/) or [npm](https://www.npmjs.com/)
-* [Truffle](https://www.trufflesuite.com/)
+* [Hardhat](https://hardhat.org/)
 * [Ganache](https://www.trufflesuite.com/ganache)
 * Clone the repository:
   * ```$ git clone https://github.com/BravoNatalie/NFT-Marketplace.git ```
@@ -104,7 +104,8 @@ $ yarn
 $ ganache-cli
 
 # deploy de contracts on the blockchain
-$ truffle migrate
+$ npx hardhat compile
+$ npx hardhat run scripts/deploy.js --network development
 
 # run the client-side
 $ cd client

diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json b/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "../../../../../build-info/e1d4e2e8228ff6808c33d5a8da03a9f7.json"
+}
diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json b/artifacts/@openzeppelin/contracts/token/ERC721/ERC721.sol/ERC721.json
diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json b/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "../../../../../build-info/e1d4e2e8228ff6808c33d5a8da03a9f7.json"
+}
diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json b/artifacts/@openzeppelin/contracts/token/ERC721/IERC721.sol/IERC721.json
@@ -0,0 +1,296 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC721",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721.sol",
+  "abi": [
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "approved",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Approval",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "indexed": false,
+          "internalType": "bool",
+          "name": "approved",
+          "type": "bool"
+        }
+      ],
+      "name": "ApprovalForAll",
+      "type": "event"
+    },
+    {
+      "anonymous": false,
+      "inputs": [
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "indexed": true,
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "Transfer",
+      "type": "event"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "approve",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "name": "balanceOf",
+      "outputs": [
+        {
+          "internalType": "uint256",
+          "name": "balance",
+          "type": "uint256"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "getApproved",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        }
+      ],
+      "name": "isApprovedForAll",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "ownerOf",
+      "outputs": [
+        {
+          "internalType": "address",
+          "name": "owner",
+          "type": "address"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "data",
+          "type": "bytes"
+        }
+      ],
+      "name": "safeTransferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "bool",
+          "name": "_approved",
+          "type": "bool"
+        }
+      ],
+      "name": "setApprovalForAll",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "bytes4",
+          "name": "interfaceId",
+          "type": "bytes4"
+        }
+      ],
+      "name": "supportsInterface",
+      "outputs": [
+        {
+          "internalType": "bool",
+          "name": "",
+          "type": "bool"
+        }
+      ],
+      "stateMutability": "view",
+      "type": "function"
+    },
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "to",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        }
+      ],
+      "name": "transferFrom",
+      "outputs": [],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json b/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "../../../../../build-info/e1d4e2e8228ff6808c33d5a8da03a9f7.json"
+}
diff --git a/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json b/artifacts/@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol/IERC721Receiver.json
@@ -0,0 +1,45 @@
+{
+  "_format": "hh-sol-artifact-1",
+  "contractName": "IERC721Receiver",
+  "sourceName": "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol",
+  "abi": [
+    {
+      "inputs": [
+        {
+          "internalType": "address",
+          "name": "operator",
+          "type": "address"
+        },
+        {
+          "internalType": "address",
+          "name": "from",
+          "type": "address"
+        },
+        {
+          "internalType": "uint256",
+          "name": "tokenId",
+          "type": "uint256"
+        },
+        {
+          "internalType": "bytes",
+          "name": "data",
+          "type": "bytes"
+        }
+      ],
+      "name": "onERC721Received",
+      "outputs": [
+        {
+          "internalType": "bytes4",
+          "name": "",
+          "type": "bytes4"
+        }
+      ],
+      "stateMutability": "nonpayable",
+      "type": "function"
+    }
+  ],
+  "bytecode": "0x",
+  "deployedBytecode": "0x",
+  "linkReferences": {},
+  "deployedLinkReferences": {}
+}
diff --git a/...zeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol/ERC721Enumerable.dbg.json b/...zeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol/ERC721Enumerable.dbg.json
@@ -0,0 +1,4 @@
+{
+  "_format": "hh-sol-dbg-1",
+  "buildInfo": "../../../../../../build-info/e1d4e2e8228ff6808c33d5a8da03a9f7.json"
+}