{
  "contractName": "Sale",
  "abi": [
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      "inputs": [
        {
          "name": "_interfaceId",
          "type": "bytes4"
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    {
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      "stateMutability": "view",
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          "type": "address"
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      "stateMutability": "view",
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    {
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      "inputs": [],
      "name": "videoUrl",
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    {
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      "inputs": [],
      "name": "projectDescription",
      "outputs": [
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      ],
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      "stateMutability": "view",
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      "stateMutability": "view",
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      "constant": true,
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      "name": "projectName",
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      "stateMutability": "view",
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    {
      "constant": true,
      "inputs": [],
      "name": "websiteUrl",
      "outputs": [
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          "name": "",
          "type": "string"
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      ],
      "payable": false,
      "stateMutability": "view",
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    {
      "constant": true,
      "inputs": [],
      "name": "withdrawn",
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      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
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    {
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          "type": "bytes4"
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      "stateMutability": "view",
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      "name": "coverImageUrl",
      "outputs": [
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    {
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          "name": "_newOwner",
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      "name": "transferOwnership",
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          "type": "bytes4"
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          "name": "previousOwner",
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      "name": "OwnershipRenounced",
      "type": "event"
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          "name": "previousOwner",
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        {
          "indexed": true,
          "name": "newOwner",
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      ],
      "name": "OwnershipTransferred",
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    {
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          "name": "_projectName",
          "type": "string"
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        {
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        {
          "name": "_projectDescription",
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        {
          "name": "_logoUrl",
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        {
          "name": "_coverImageUrl",
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        {
          "name": "_websiteUrl",
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        {
          "name": "_whitepaperUrl",
          "type": "string"
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        {
          "name": "_videoUrl",
          "type": "string"
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        {
          "name": "_name",
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      ],
      "name": "update",
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      "payable": false,
      "stateMutability": "nonpayable",
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          "name": "_template",
          "type": "address"
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        {
          "name": "_bytecode",
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      ],
      "name": "addStrategy",
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      "stateMutability": "payable",
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    },
    {
      "constant": true,
      "inputs": [],
      "name": "numberOfStrategies",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "index",
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      ],
      "name": "strategyAt",
      "outputs": [
        {
          "name": "",
          "type": "address"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
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          "type": "uint256"
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      "stateMutability": "view",
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          "name": "",
          "type": "address"
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      "stateMutability": "view",
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      "stateMutability": "view",
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      ],
      "payable": false,
      "stateMutability": "view",
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    {
      "constant": true,
      "inputs": [
        {
          "name": "_purchaser",
          "type": "address"
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      ],
      "name": "paymentOf",
      "outputs": [
        {
          "name": "weiAmount",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
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    {
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      "name": "numberOfPurchasers",
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      ],
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          "name": "",
          "type": "address"
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      ],
      "payable": false,
      "stateMutability": "view",
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    },
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          "type": "bool"
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      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
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      "inputs": [],
      "name": "claimRefund",
      "outputs": [
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          "name": "",
          "type": "bool"
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      "payable": false,
      "stateMutability": "nonpayable",
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  "bytecode": "0x",
  "deployedBytecode": "0x",
  "sourceMap": "",
  "deployedSourceMap": "",
  "source": "pragma solidity ^0.4.24;\n\nimport \"zeppelin-solidity/contracts/math/SafeMath.sol\";\nimport \"../Contract.sol\";\nimport \"../Activatable.sol\";\nimport \"../template/strategy/sale/SaleStrategyTemplate.sol\";\nimport \"../strategy/sale/SaleStrategy.sol\";\n\ncontract Sale is Contract, Activatable {\n    using SafeMath for uint;\n\n    /**\n     * @notice this.owner.selector ^ this.renounceOwnership.selector ^ this.transferOwnership.selector\n        ^ this.template.selector ^ this.activate.selector\n        ^ this.projectName.selector ^ this.projectSummary.selector ^ this.projectDescription.selector\n        ^ this.logoUrl.selector ^ this.coverImageUrl.selector ^ this.websiteUrl.selector ^ this.whitepaperUrl.selector\n        ^ this.videoUrl.selector ^ this.name.selector ^ this.weiRaised.selector ^ this.withdrawn.selector\n        ^ this.started.selector ^ this.successful.selector ^ this.finished.selector\n        ^ this.paymentOf.selector ^ this.update.selector ^ this.addStrategy.selector ^ this.numberOfStrategies.selector\n        ^ this.strategyAt.selector ^ this.numberOfActivatedStrategies.selector ^ this.activatedStrategyAt.selector\n        ^ this.withdraw.selector ^ this.claimRefund.selector ^ this.paymentOf.selector\n        ^ this.numberOfPurchasers.selector ^ this.purchaserAt.selector\n     */\n    bytes4 public constant InterfaceId_Sale = 0x5efbb022;\n\n    string public projectName;\n    string public projectSummary;\n    string public projectDescription;\n    string public logoUrl;\n    string public coverImageUrl;\n    string public websiteUrl;\n    string public whitepaperUrl;\n    string public videoUrl;\n    string public name;\n\n    uint256 public weiRaised;\n    bool public withdrawn;\n\n    SaleStrategy[] strategies;\n    SaleStrategy[] activatedStrategies;\n    mapping(address => uint256) paymentOfPurchaser;\n    address[] purchasers;\n\n    constructor(\n        address _owner,\n        string _projectName,\n        string _name\n    ) public Contract(_owner) {\n        projectName = _projectName;\n        name = _name;\n\n        _registerInterface(InterfaceId_Sale);\n    }\n\n    function update(\n        string _projectName,\n        string _projectSummary,\n        string _projectDescription,\n        string _logoUrl,\n        string _coverImageUrl,\n        string _websiteUrl,\n        string _whitepaperUrl,\n        string _videoUrl,\n        string _name\n    ) public onlyOwner whenNotActivated {\n        projectName = _projectName;\n        projectSummary = _projectSummary;\n        projectDescription = _projectDescription;\n        logoUrl = _logoUrl;\n        coverImageUrl = _coverImageUrl;\n        websiteUrl = _websiteUrl;\n        whitepaperUrl = _whitepaperUrl;\n        videoUrl = _videoUrl;\n        name = _name;\n    }\n\n    function addStrategy(SaleStrategyTemplate _template, bytes _bytecode) onlyOwner whenNotActivated public payable {\n        // InterfaceId_ERC165\n        require(_template.supportsInterface(0x01ffc9a7));\n        // InterfaceId_Template\n        require(_template.supportsInterface(0xd48445ff));\n\n        require(_isUniqueStrategy(_template));\n\n        bytes memory args = abi.encode(msg.sender, address(this));\n        SaleStrategy strategy = SaleStrategy(_template.instantiate.value(msg.value)(_bytecode, args));\n        strategies.push(strategy);\n    }\n\n    function _isUniqueStrategy(SaleStrategyTemplate _template) private view returns (bool) {\n        for (uint i = 0; i < strategies.length; i++) {\n            SaleStrategy strategy = strategies[i];\n            if (address(strategy.template()) == address(_template)) {\n                return false;\n            }\n        }\n        return true;\n    }\n\n    function numberOfStrategies() public view returns (uint256) {\n        return strategies.length;\n    }\n\n    function strategyAt(uint256 index) public view returns (address) {\n        return strategies[index];\n    }\n\n    function numberOfActivatedStrategies() public view returns (uint256) {\n        return activatedStrategies.length;\n    }\n\n    function activatedStrategyAt(uint256 index) public view returns (address) {\n        return activatedStrategies[index];\n    }\n\n    function activate() onlyOwner public returns (bool) {\n        for (uint i = 0; i < strategies.length; i++) {\n            SaleStrategy strategy = strategies[i];\n            if (strategy.activated()) {\n                activatedStrategies.push(strategy);\n            }\n        }\n        return super.activate();\n    }\n\n    function started() public view returns (bool) {\n        if (!activated) return false;\n\n        bool s = false;\n        for (uint i = 0; i < activatedStrategies.length; i++) {\n            s = s || activatedStrategies[i].started();\n        }\n        return s;\n    }\n\n    function successful() public view returns (bool){\n        if (!started()) return false;\n\n        bool s = false;\n        for (uint i = 0; i < activatedStrategies.length; i++) {\n            s = s || activatedStrategies[i].successful();\n        }\n        return s;\n    }\n\n    function finished() public view returns (bool){\n        if (!started()) return false;\n\n        bool f = false;\n        for (uint i = 0; i < activatedStrategies.length; i++) {\n            f = f || activatedStrategies[i].finished();\n        }\n        return f;\n    }\n\n    function() external payable;\n\n    function increasePaymentOf(address _purchaser, uint256 _weiAmount) internal {\n        require(!finished());\n        require(started());\n\n        paymentOfPurchaser[_purchaser] = paymentOfPurchaser[_purchaser].add(_weiAmount);\n        weiRaised = weiRaised.add(_weiAmount);\n        for (uint i = 0; i < purchasers.length; i++) {\n            if (purchasers[i] == _purchaser) {\n                return;\n            }\n        }\n        purchasers.push(_purchaser);\n    }\n\n    function paymentOf(address _purchaser) public view returns (uint256 weiAmount) {\n        return paymentOfPurchaser[_purchaser];\n    }\n\n    function numberOfPurchasers() public view returns (uint256) {\n        return purchasers.length;\n    }\n\n    function purchaserAt(uint256 _index) public view returns (address) {\n        return purchasers[_index];\n    }\n\n    function withdraw() onlyOwner whenActivated public returns (bool) {\n        require(!withdrawn);\n        require(finished());\n        require(successful());\n\n        withdrawn = true;\n        msg.sender.transfer(weiRaised);\n\n        return true;\n    }\n\n    function claimRefund() whenActivated public returns (bool) {\n        require(finished());\n        require(!successful());\n\n        uint256 amount = paymentOfPurchaser[msg.sender];\n        require(amount > 0);\n\n        paymentOfPurchaser[msg.sender] = 0;\n        msg.sender.transfer(amount);\n\n        return true;\n    }\n}",
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