{
    "Function": "approveERC20",
    "File": "src/Libraries/LibAsset.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "SafeERC20",
        "SafeERC20",
        "IERC20"
    ],
    "Internal Calls": [
        "isNativeAsset"
    ],
    "Library Calls": [
        "safeApprove",
        "safeApprove"
    ],
    "Low-Level Calls": [],
    "Code": "function approveERC20(\n        IERC20 assetId,\n        address spender,\n        uint256 amount\n    ) internal {\n        if (isNativeAsset(address(assetId))) return;\n        uint256 allowance = assetId.allowance(address(this), spender);\n        if (allowance < amount) {\n            if (allowance > 0) SafeERC20.safeApprove(IERC20(assetId), spender, 0);\n            SafeERC20.safeApprove(IERC20(assetId), spender, MAX_INT);\n        }\n    }"
}