{
    "Function": "validateTrade",
    "File": "contracts/TradingExtension.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IPairsContract",
        "IPairsContract"
    ],
    "Internal Calls": [
        "revert(string)",
        "revert(string)",
        "revert(string)",
        "revert(string)",
        "revert(string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function validateTrade(uint _asset, address _tigAsset, uint _margin, uint _leverage) external view {\n        unchecked {\n            IPairsContract.Asset memory asset = pairsContract.idToAsset(_asset);\n            if (!allowedMargin[_tigAsset]) revert(\"!margin\");\n            if (paused) revert(\"paused\");\n            if (!pairsContract.allowedAsset(_asset)) revert(\"!allowed\");\n            if (_leverage < asset.minLeverage || _leverage > asset.maxLeverage) revert(\"!lev\");\n            if (_margin*_leverage/1e18 < minPositionSize[_tigAsset]) revert(\"!size\");\n        }\n    }"
}