{
    "Function": "queue",
    "File": "contracts/governance/GovernorAlpha.sol",
    "Parent Contracts": [],
    "High-Level Calls": [
        "ITimelock"
    ],
    "Internal Calls": [
        "state",
        "_queueOrRevert",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function queue(uint256 proposalId) public {\n        require(\n            state(proposalId) == ProposalState.Succeeded,\n            \"GovernorAlpha::queue: proposal can only be queued if it is succeeded\"\n        );\n        Proposal storage proposal = proposals[proposalId];\n        uint256 eta = block.timestamp + timelock.delay();\n\n        uint256 length = proposal.targets.length;\n        for (uint256 i = 0; i < length; i++) {\n            _queueOrRevert(\n                proposal.targets[i],\n                proposal.values[i],\n                proposal.signatures[i],\n                proposal.calldatas[i],\n                eta\n            );\n        }\n        proposal.eta = eta;\n        emit ProposalQueued(proposalId, eta);\n    }"
}