The capstone will build upon the knowledge you have gained in the course in order to build a decentralized housing product.
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Do git clone
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npm install -
to run the test:
- Navigate to eth-contracts
- run
truffle testYou should see all test passing
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to deploy on the rinkeby network, run:
truffle migrate --network rinkeby --reset
The contract has been deployed to the following address: SolnSquareVerifier: Contract address: "0xB477B58f4c6C8E1Cf80862B6d130C7a9369eD0eC" Transaction hash: "0x1c2dcb99cb52fff818e34da4acb8b0e0434b6121ab3b468dc4c18fe1421a23fb"
Verifier: Contract address: "0x0F31EAB8a5F389550B387B8785cfaf667cB389F3" Transaction hash: "0x05fdad33d6d51bf3e94d93e12c0ca6ba8419ccd5d82395dafcba03af540070f6"
Migration: Contract address: "0x64916eeC5cCD26d460F4D1439c011BDa5A44a162" Transaction hash: "0x2e1d441765f56673aadf00fe20ad43f681f5d3a93a63a55363485335bd0a2a60"
Token were minted and listed on the Opensea Marketplace. It can be viwed on : https://testnets.opensea.io/collection/dimtoken
{ "abi": [ { "constant": true, "inputs": [ { "name": "interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "tokenId", "type": "uint256" } ], "name": "getApproved", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "to", "type": "address" }, { "name": "tokenId", "type": "uint256" } ], "name": "approve", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "setpaused", "type": "bool" } ], "name": "setPaused", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "bytes32" } ], "name": "Solutionssubmitted", "outputs": [ { "name": "index", "type": "uint256" }, { "name": "senderAddress", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "from", "type": "address" }, { "name": "to", "type": "address" }, { "name": "tokenId", "type": "uint256" } ], "name": "transferFrom", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_myid", "type": "bytes32" }, { "name": "_result", "type": "string" } ], "name": "__callback", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "owner", "type": "address" }, { "name": "index", "type": "uint256" } ], "name": "tokenOfOwnerByIndex", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_myid", "type": "bytes32" }, { "name": "_result", "type": "string" }, { "name": "_proof", "type": "bytes" } ], "name": "__callback", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "to", "type": "address" }, { "name": "tokenId", "type": "uint256" } ], "name": "mint", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "from", "type": "address" }, { "name": "to", "type": "address" }, { "name": "tokenId", "type": "uint256" } ], "name": "safeTransferFrom", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "index", "type": "uint256" } ], "name": "tokenByIndex", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "a", "type": "uint256[2]" }, { "name": "b", "type": "uint256[2][2]" }, { "name": "c", "type": "uint256[2]" }, { "name": "input", "type": "uint256[2]" } ], "name": "verifyTx", "outputs": [ { "name": "r", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "tokenId", "type": "uint256" } ], "name": "ownerOf", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "owner", "type": "address" } ], "name": "balanceOf", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "getOwner", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "to", "type": "address" }, { "name": "approved", "type": "bool" } ], "name": "setApprovalForAll", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "isPaused", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "uint256" } ], "name": "solutions", "outputs": [ { "name": "index", "type": "uint256" }, { "name": "senderAddress", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "from", "type": "address" }, { "name": "to", "type": "address" }, { "name": "tokenId", "type": "uint256" }, { "name": "_data", "type": "bytes" } ], "name": "safeTransferFrom", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "getBaseTokenURI", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "tokenId", "type": "uint256" } ], "name": "tokenURI", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "owner", "type": "address" }, { "name": "operator", "type": "address" } ], "name": "isApprovedForAll", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "newOwner", "type": "address" } ], "name": "transferOwnership", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "Solindex", "type": "uint256" }, { "indexed": false, "name": "Solsender", "type": "address" } ], "name": "SolutionAdded", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "from", "type": "address" }, { "indexed": true, "name": "to", "type": "address" }, { "indexed": true, "name": "tokenId", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "owner", "type": "address" }, { "indexed": true, "name": "approved", "type": "address" }, { "indexed": true, "name": "tokenId", "type": "uint256" } ], "name": "Approval", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "owner", "type": "address" }, { "indexed": true, "name": "operator", "type": "address" }, { "indexed": false, "name": "approved", "type": "bool" } ], "name": "ApprovalForAll", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "trigger", "type": "address" } ], "name": "Paused", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "trigger", "type": "address" } ], "name": "Unpaused", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "newOwner", "type": "address" } ], "name": "changeOwner", "type": "event" }, { "constant": false, "inputs": [ { "name": "a", "type": "uint256[2]" }, { "name": "b", "type": "uint256[2][2]" }, { "name": "c", "type": "uint256[2]" }, { "name": "input", "type": "uint256[2]" } ], "name": "add", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "a", "type": "uint256[2]" }, { "name": "b", "type": "uint256[2][2]" }, { "name": "c", "type": "uint256[2]" }, { "name": "input", "type": "uint256[2]" }, { "name": "tokenId", "type": "uint256" } ], "name": "mintVerified", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ]