{
    "Function": "_randomSigner",
    "File": "contracts/lib/solady/test/utils/TestPlus.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "mload(uint256)",
        "mstore(uint256,uint256)",
        "call(uint256,uint256,uint256,uint256,uint256,uint256,uint256)",
        "revert(uint256,uint256)",
        "mstore(uint256,uint256)",
        "_hem",
        "_random",
        "gas()"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _randomSigner() internal returns (address signer, uint256 privateKey) {\n        uint256 privateKeyMax = 0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140;\n        privateKey = _hem(_random(), 1, privateKeyMax);\n        /// @solidity memory-safe-assembly\n        assembly {\n            mstore(0x00, 0xffa18649) // `addr(uint256)`.\n            mstore(0x20, privateKey)\n            if iszero(call(gas(), _VM_ADDRESS, 0, 0x1c, 0x24, 0x00, 0x20)) { revert(0, 0) }\n            signer := mload(0x00)\n        }\n    }"
}