{
    "Function": "_resolveTokens",
    "File": "contracts/adapters/exchanges/SynthetixAdapter.sol",
    "Parent Contracts": [
        "contracts/adapters/BaseAdapter.sol",
        "contracts/interfaces/IBaseAdapter.sol"
    ],
    "High-Level Calls": [
        "ISynth",
        "ISynth",
        "ISynthetix",
        "ISynthetix"
    ],
    "Internal Calls": [
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _resolveTokens(\n        ISynthetix synthetix,\n        address tokenIn,\n        address tokenOut\n    ) internal view returns (bytes32, bytes32) {\n        bytes32 nameIn = synthetix.synthsByAddress(ISynth(tokenIn).target());\n        bytes32 nameOut = synthetix.synthsByAddress(ISynth(tokenOut).target());\n        require(nameIn != bytes32(0) && nameOut != bytes32(0), \"No synths\");\n\n        return (nameIn, nameOut);\n    }"
}