{
    "Function": "_checkVault",
    "File": "contracts/Trading.sol",
    "Parent Contracts": [
        "contracts/interfaces/ITrading.sol",
        "contracts/utils/MetaContext.sol",
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IStableVault",
        "IStableVault"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _checkVault(address _stableVault, address _token) internal view {\n        require(allowedVault[_stableVault], \"Unapproved stablevault\");\n        require(_token == IStableVault(_stableVault).stable() || IStableVault(_stableVault).allowed(_token), \"Token not approved in vault\");\n    }"
}