{
    "Function": "_batchBuySynths",
    "File": "contracts/routers/FullRouter.sol",
    "Parent Contracts": [
        "contracts/routers/StrategyRouter.sol",
        "contracts/helpers/StrategyTypes.sol",
        "contracts/interfaces/IStrategyRouter.sol"
    ],
    "High-Level Calls": [
        "IStrategy",
        "IStrategy",
        "SafeMath",
        "IStrategy",
        "SafeMath",
        "IStrategy"
    ],
    "Internal Calls": [
        "_delegateSwap"
    ],
    "Library Calls": [
        "mul",
        "div"
    ],
    "Low-Level Calls": [],
    "Code": "function _batchBuySynths(address strategy, uint256 susdBalance) internal {\n        // Use SUSD to purchase other synths\n        uint256 virtualPercentage = uint256(IStrategy(strategy).getPercentage(address(-1)));\n        address[] memory synths = IStrategy(strategy).synths();\n        for (uint256 i = 0; i < synths.length; i++) {\n            uint256 percentage = uint256(IStrategy(strategy).getPercentage(synths[i]));\n            if (percentage != 0) {\n                uint256 amount = susdBalance.mul(percentage).div(virtualPercentage);\n                _delegateSwap(\n                    IStrategy(strategy).getTradeData(synths[i]).adapters[0], // Assuming that synth only stores single SythetixAdapter\n                    amount,\n                    1,\n                    susd,\n                    synths[i],\n                    strategy,\n                    strategy\n                );\n            }\n        }\n    }"
}