Update contract

wittyCodeX · Jul 23, 2018 · 0b84629 · 0b84629
1 parent 8568bbb
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diff --git a/contracts/CryptoHerosGame.sol b/contracts/CryptoHerosGame.sol
@@ -0,0 +1,74 @@
+pragma solidity ^0.4.17;
+
+import 'zeppelin-solidity/contracts/ownership/Ownable.sol';
+
+contract CryptoHerosGame is Ownable {
+
+  address public cryptoHerosGame = 0x0;
+  uint256 public maxGameId = 0;
+  uint nonce = 0;
+  CryptoHerosToken cryptoHerosToken;
+
+  struct Game {
+    address winner;
+    address creator;
+    address participant;
+    uint256 creatorTokenId;
+    uint256 participantTokenId;
+    uint256 creatorBet;
+    uint256 participantBet;
+  }
+
+  Game[] public games;
+
+  function createSingleGame(uint _tokenId) payable public returns (uint256) {
+    require(msg.value > 0);
+    // 判斷合約有沒有錢跟他玩
+    require(cryptoHerosToken.ownerOf(_tokenId) == msg.sender);
+    // 取得 number 進行比大小
+    uint creatorNumber = cryptoHerosToken.tokenURI(_tokenId).number;
+    uint _participantTokenId = rand(0, 19);
+    uint participantNumber = cryptoHerosToken.tokenURI(_participantTokenId).number;
+    // TODO RANDOM BIG OR SMALL
+    // TODO creator 與 participant 比大小
+    // TODO 更新 winner
+    Game memory _game = Game({ winner: 0x0, creator: msg.sender, creatorTokenId: _tokenId, creatorBet: msg.value, participant: 0x0, participantTokenId: _participantTokenId, participantBet: msg.value });
+    maxGameId = games.push(_game) - 1;
+    // 贏錢的話會打錢給 creator 送錢: msg.sender.send(msg.value * 2 - fee); 包 require
+    return maxGameId;
+  }
+
+  /*
+  function createGame(uint _tokenId) payable public returns (uint256) {
+    // 創建遊戲，回傳 id
+    require(msg.value > 0);
+    // Create new game id
+    Game memory _game = Game({ winner: 0x0, creator: msg.sender, creatorTokenId: _tokenId, creatorBet: msg.value, participant: 0x0, participantTokenId: 0, participantBet: 0 });
+    maxGameId = games.push(_game) - 1;
+    return maxGameId;
+  }
+
+  function paricipantGame(uint _gameId, uint _tokenId) payable public returns (bool) {
+    // 要驗證主合約
+    require(msg.value > 0);
+    // game exists
+    require(_gameId < maxGameId);
+    Game memory _game = games[_gameId];
+    require(_game.winner == 0x0);
+    games[_gameId] = Game({ winner: 0x0, creator: _game.creator, creatorTokenId: _game.creatorTokenId, creatorBet: _game.creatorBet, participant: msg.sender, participantTokenId: _tokenId, participantBet: msg.value });
+  }
+
+  function revealGame(uint _gameId) payable public returns (address) {
+    // 判斷贏家
+    Game memory _game = games[_gameId];
+    require(_game.creator != 0x0);
+    require(_game.participant != 0x0);
+  }
+  */
+
+  function rand(uint min, uint max) private returns (uint){
+    nonce++;
+    return uint(sha3(nonce))%(min+max)-min;
+  }
+
+}
diff --git a/migrations/2_deploy_contract.js b/migrations/2_deploy_contract.js
@@ -15,3 +15,5 @@ module.exports = async function(deployer) {
   //   JSON.stringify(addresses)
   // );
 };
+
+// https://github.com/ensdomains/ens/blob/master/migrations/2_deploy_contracts.js
-Original file line number
+Diff line change
@@ Expand Up / @@ -15,3 +15,5 @@ module.exports = async function(deployer) { @@
       //   JSON.stringify(addresses)
       // );
     };
+    // https://github.com/ensdomains/ens/blob/master/migrations/2_deploy_contracts.js