{
  "contractName": "ActivePeriod",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_periodStart",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "_periodEnd",
          "type": "uint256"
        },
        {
          "internalType": "contract Avatar",
          "name": "_avatar",
          "type": "address"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "by",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "time",
          "type": "uint256"
        }
      ],
      "name": "SchemeEnded",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "by",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "time",
          "type": "uint256"
        }
      ],
      "name": "SchemeStarted",
      "type": "event"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "isActive",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "periodEnd",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
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    },
    {
      "constant": true,
      "inputs": [],
      "name": "periodStart",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
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    },
    {
      "constant": false,
      "inputs": [],
      "name": "start",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "end",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
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Avatar\",\"name\":\"_avatar\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"by\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"time\",\"type\":\"uint256\"}],\"name\":\"SchemeEnded\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"by\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"time\",\"type\":\"uint256\"}],\"name\":\"SchemeStarted\",\"type\":\"event\"},{\"constant\":false,\"inputs\":[],\"name\":\"end\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"isActive\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"periodEnd\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"periodStart\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"start\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/Users/hadar/workspace/GoodDollar/GoodBootstrap/packages/contracts/contracts/dao/schemes/ActivePeriod.sol\":\"ActivePeriod\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/Users/hadar/workspace/GoodDollar/GoodBootstrap/packages/contracts/contracts/dao/schemes/ActivePeriod.sol\":{\"keccak256\":\"0xd6b17fe8c789a03e87c80046319caee9fc9c9b5ded9008b09a550027c205c5ab\",\"urls\":[\"bzz-raw://0f77e8dc5f6abeefc9a2e185c257516f7f0266ae2781dd67c18daf1aac667daf\",\"dweb:/ipfs/QmbeRqLP2MvTZifqPBSK3PUDh8TjC1RaTA8b1dRRAXahmJ\"]},\"@daostack/arc/contracts/controller/Avatar.sol\":{\"keccak256\":\"0x4e4fb9d3bc21f42fbfc6a01e9f8aa483a59e9f447b0d604f55b587a81ec09ef4\",\"urls\":[\"bzz-raw://9d3c1c7575cf6075ea1d89921f09b9b8e322b208dacaf0446cd4f64506c999f0\",\"dweb:/ipfs/QmVGDDHAR2ByuQpbgV7BBKXGEAcbaWvejpEZYzHgaagBFK\"]},\"@daostack/arc/contracts/controller/DAOToken.sol\":{\"keccak256\":\"0x9b213e4e3ceeffcfc1c962a43b70b8d763d8091a2dd713fc1989b97bb68786e6\",\"urls\":[\"bzz-raw://51d1d6e85fd90f45395a16b7a3c703c4636e836041f2a13f806e4222ef2e59c1\",\"dweb:/ipfs/QmQjeCeFf7TJzsYjT5scyZUDDixBA8Yy8YppgBuxcKPDnP\"]},\"@daostack/arc/contracts/libs/SafeERC20.sol\":{\"keccak256\":\"0xf6727d432f67046145b078f40c1cc4f6be7b0d12a6678ecaf457edf7550d244c\",\"urls\":[\"bzz-raw://5dba7734c4fed446c084a707761cbc66ba22b8b93ef53c8d4a22a76b6e271690\",\"dweb:/ipfs/QmP2VpPKUqLh4ZZs6LaxHVpCN1zCmiorygL9bMub4mbYCw\"]},\"@daostack/infra/contracts/Reputation.sol\":{\"keccak256\":\"0x3d226dac0fe7d758f0287fb28bc25fcec1f69d19888ae3a550fa49856d61c482\",\"urls\":[\"bzz-raw://8856852c8fe0ba1c9aab326f0a9a6e7f31a238de2778fa5188e6fc399f7eb352\",\"dweb:/ipfs/QmVH4ppR9Dk7v8yxaSgeArdMv9gBBVoQxEf4E3UsqQ4rY2\"]},\"openzeppelin-solidity/contracts/math/SafeMath.sol\":{\"keccak256\":\"0x965012d27b4262d7a41f5028cbb30c51ebd9ecd4be8fb30380aaa7a3c64fbc8b\",\"urls\":[\"bzz-raw://1eb493553b27efd46c231a836a83ce50d215639feb97b4aac9f301d0fd034ff5\",\"dweb:/ipfs/QmbMdvSXcqGKxeeYvzF3VrWpoHQyVzMXBhzhAokF2Gdymv\"]},\"openzeppelin-solidity/contracts/ownership/Ownable.sol\":{\"keccak256\":\"0x980de387a1a020a498f53d00f89fecebb12c949a17e8f160093c0303ede2b786\",\"urls\":[\"bzz-raw://f07a2c393caa85f62f0aaa461e3edd50aa59371d4209778ba0558d7f8b4b856c\",\"dweb:/ipfs/QmeN3ZiYGSjCnQFeYaJNgoXjF9eDue1g3e9pqManRkeBtV\"]},\"openzeppelin-solidity/contracts/token/ERC20/ERC20.sol\":{\"keccak256\":\"0xba431353cb4fe70777ac026231eb5468e41aa1e81240a2b8136917acc5fff4dc\",\"urls\":[\"bzz-raw://f40c91ca270bdc9b156f339081a0fc2bbcf73cf5f62b8c73ba555df753ff6619\",\"dweb:/ipfs/QmT8y2VVjGaFdGphpcXrgvdPi2EgF9LuCDgJiJ89LvpFRV\"]},\"openzeppelin-solidity/contracts/token/ERC20/ERC20Burnable.sol\":{\"keccak256\":\"0xa3e68fd7f987c8fbdaf4867d428a69a15f3cf2f69709a5b0a0fbef750b0e6fbc\",\"urls\":[\"bzz-raw://50b1ff986d3b2793850a66c8429d9886fdfb134b1509b3e98714e3e2a71e24f5\",\"dweb:/ipfs/QmSQBYPeY9tbR3ciGRNQqvcWKnNiuxtVMq2MsPWpLwuGGm\"]},\"openzeppelin-solidity/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0x079c4e23ee448f529e43bfa3c4e8fb4be52cd0318ee923a276835bedf45b93d8\",\"urls\":[\"bzz-raw://ee762ff5b7746e41d27dcbcea00c7a3034b58adb1b45ddadddb5b721aff450df\",\"dweb:/ipfs/QmdxqtgEFZjHCoiYyz6pUAQ5iBm7As25jcyEbZoTaAgyDa\"]},\"openzeppelin-solidity/contracts/utils/Address.sol\":{\"keccak256\":\"0x5c731061b804fa256fc8c05150eafe5d20b6bb94541a8f187912bf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  "source": "pragma solidity >0.5.4;\n\nimport \"@daostack/arc/contracts/controller/Avatar.sol\";\n\n/* @title Abstract contract responsible for ensuring a scheme is only usable within a set period\n */\ncontract ActivePeriod {\n    uint256 public periodStart;\n    uint256 public periodEnd;\n\n    bool public isActive;\n\n    Avatar avatar;\n\n    event SchemeStarted(address indexed by, uint256 time);\n    event SchemeEnded(address indexed by, uint256 time);\n\n    /* @dev modifier that requires scheme to be active\n     */\n    modifier requireActive() {\n        require(isActive, \"is not active\");\n        _;\n    }\n\n    /* @dev modifier that requires scheme to not be active\n     */\n    modifier requireNotActive() {\n        require(!isActive, \"cannot start twice\");\n        _;\n    }\n\n    /* @dev modifier that requires current time to be after period start and before period end\n     */\n    modifier requireInPeriod() {\n        require(now >= periodStart && now < periodEnd, \"not in period\");\n        _;\n    }\n\n    /* @dev modifier that requires current time to be after period end\n     */\n    modifier requirePeriodEnd() {\n        require(now >= periodEnd, \"period has not ended\");\n        _;\n    }\n\n    /* @dev Constructor. requires end period to be larger than start period\n     * Sets local period parameters and sets isActive to false\n     * @param _periodStart The time from when the contract can be started\n     * @param _periodEnd The time from when the contract can be ended\n     * @param _avatar DAO avatar\n     */\n    constructor(\n        uint256 _periodStart,\n        uint256 _periodEnd,\n        Avatar _avatar\n    ) public {\n        require(_periodStart < _periodEnd, \"start cannot be after nor equal to end\");\n\n        periodStart = _periodStart;\n        periodEnd = _periodEnd;\n        avatar = _avatar;\n\n        isActive = false;\n    }\n\n    /* @dev Function to start scheme. Must be inactive and within period.\n     * Sets isActive to true and emits event with address that started and\n     * current time.\n     */\n    function start() public requireInPeriod requireNotActive {\n        isActive = true;\n        emit SchemeStarted(msg.sender, now);\n    }\n\n    /* @dev Function to end scheme. Must be after assigned period end.\n     * Calls internal function internalEnd, passing along the avatar\n     * @param _avatar the avatar of the dao\n     */\n    function end() public requirePeriodEnd {\n        return internalEnd(avatar);\n    }\n\n    /* @dev internal end function. Must be active to run.\n     * Sets contract to inactive, emits an event with caller and\n     * current time, and self-destructs the contract, transferring any\n     * eth in the contract to the avatar address\n     * @param _avatar the avatar of the dao\n     */\n    function internalEnd(Avatar _avatar) internal requireActive {\n        isActive = false;\n        emit SchemeEnded(msg.sender, now);\n        selfdestruct(address(_avatar));\n    }\n}\n",
  "sourcePath": "/Users/hadar/workspace/GoodDollar/GoodBootstrap/packages/contracts/contracts/dao/schemes/ActivePeriod.sol",
  "ast": {
    "absolutePath": "/Users/hadar/workspace/GoodDollar/GoodBootstrap/packages/contracts/contracts/dao/schemes/ActivePeriod.sol",
    "exportedSymbols": {
      "ActivePeriod": [
        1004
      ]
    },
    "id": 1005,
    "nodeType": "SourceUnit",
    "nodes": [
      {
        "id": 852,
        "literals": [
          "solidity",
          ">",
          "0.5",
          ".4"
        ],
        "nodeType": "PragmaDirective",
        "src": "0:23:2"
      },
      {
        "absolutePath": "@daostack/arc/contracts/controller/Avatar.sol",
        "file": "@daostack/arc/contracts/controller/Avatar.sol",
        "id": 853,
        "nodeType": "ImportDirective",
        "scope": 1005,
        "sourceUnit": 12706,
        "src": "25:55:2",
        "symbolAliases": [],
        "unitAlias": ""
      },
      {
        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "contract",
        "documentation": null,
        "fullyImplemented": true,
        "id": 1004,
        "linearizedBaseContracts": [
          1004
        ],
        "name": "ActivePeriod",
        "nodeType": "ContractDefinition",
        "nodes": [
          {
            "constant": false,
            "id": 855,
            "name": "periodStart",
            "nodeType": "VariableDeclaration",
            "scope": 1004,
            "src": "211:26:2",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_uint256",
              "typeString": "uint256"
            },
            "typeName": {
              "id": 854,
              "name": "uint256",
              "nodeType": "ElementaryTypeName",
              "src": "211:7:2",
              "typeDescriptions": {
                "typeIdentifier": "t_uint256",
                "typeString": "uint256"
              }
            },
            "value": null,
            "visibility": "public"
          },
          {
            "constant": false,
            "id": 857,
            "name": "periodEnd",
            "nodeType": "VariableDeclaration",
            "scope": 1004,
            "src": "243:24:2",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
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            },
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                "typeString": "uint256"
              }
            },
            "value": null,
            "visibility": "public"
          },
          {
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            "id": 859,
            "name": "isActive",
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            "src": "274:20:2",
            "stateVariable": true,
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            },
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              }
            },
            "value": null,
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          },
          {
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            "id": 861,
            "name": "avatar",
            "nodeType": "VariableDeclaration",
            "scope": 1004,
            "src": "301:13:2",
            "stateVariable": true,
            "storageLocation": "default",
            "typeDescriptions": {
              "typeIdentifier": "t_contract$_Avatar_$12705",
              "typeString": "contract Avatar"
            },
            "typeName": {
              "contractScope": null,
              "id": 860,
              "name": "Avatar",
              "nodeType": "UserDefinedTypeName",
              "referencedDeclaration": 12705,
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