{
    "Function": "addStrategy",
    "File": "contracts/yield/StrategyRegistry.sol",
    "Parent Contracts": [
        "contracts/interfaces/IStrategyRegistry.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/Initializable.sol"
    ],
    "High-Level Calls": [
        "SafeMath"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)",
        "onlyOwner",
        "require(bool,string)"
    ],
    "Library Calls": [
        "add"
    ],
    "Low-Level Calls": [],
    "Code": "function addStrategy(address _strategy) external override onlyOwner {\n        require(strategies.length.add(1) <= maxStrategies, \"StrategyRegistry::addStrategy - Can't add more strategies\");\n        require(!registry[_strategy], 'StrategyRegistry::addStrategy - Strategy already exists');\n        require(_strategy != address(0), 'StrategyRegistry::addStrategy - _strategy cannot be address(0)');\n        registry[_strategy] = true;\n        strategies.push(_strategy);\n\n        emit StrategyAdded(_strategy);\n    }"
}