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GovernorCountingSimpleUpgradeable

Extension of {Governor} for simple, 3 options, vote counting. Available since v4.3.

Methods​

BALLOT_TYPEHASH​

function BALLOT_TYPEHASH() external view returns (bytes32)

Returns​

NameTypeDescription
_0bytes32undefined

COUNTING_MODE​

function COUNTING_MODE() external pure returns (string)

See {IGovernor-COUNTING_MODE}.

Returns​

NameTypeDescription
_0stringundefined

EXTENDED_BALLOT_TYPEHASH​

function EXTENDED_BALLOT_TYPEHASH() external view returns (bytes32)

Returns​

NameTypeDescription
_0bytes32undefined

castVote​

function castVote(uint256 proposalId, uint8 support) external nonpayable returns (uint256)

See {IGovernor-castVote}.

Parameters​

NameTypeDescription
proposalIduint256undefined
supportuint8undefined

Returns​

NameTypeDescription
_0uint256undefined

castVoteBySig​

function castVoteBySig(uint256 proposalId, uint8 support, uint8 v, bytes32 r, bytes32 s) external nonpayable returns (uint256)

See {IGovernor-castVoteBySig}.

Parameters​

NameTypeDescription
proposalIduint256undefined
supportuint8undefined
vuint8undefined
rbytes32undefined
sbytes32undefined

Returns​

NameTypeDescription
_0uint256undefined

castVoteWithReason​

function castVoteWithReason(uint256 proposalId, uint8 support, string reason) external nonpayable returns (uint256)

See {IGovernor-castVoteWithReason}.

Parameters​

NameTypeDescription
proposalIduint256undefined
supportuint8undefined
reasonstringundefined

Returns​

NameTypeDescription
_0uint256undefined

castVoteWithReasonAndParams​

function castVoteWithReasonAndParams(uint256 proposalId, uint8 support, string reason, bytes params) external nonpayable returns (uint256)

See {IGovernor-castVoteWithReasonAndParams}.

Parameters​

NameTypeDescription
proposalIduint256undefined
supportuint8undefined
reasonstringundefined
paramsbytesundefined

Returns​

NameTypeDescription
_0uint256undefined

castVoteWithReasonAndParamsBySig​

function castVoteWithReasonAndParamsBySig(uint256 proposalId, uint8 support, string reason, bytes params, uint8 v, bytes32 r, bytes32 s) external nonpayable returns (uint256)

See {IGovernor-castVoteWithReasonAndParamsBySig}.

Parameters​

NameTypeDescription
proposalIduint256undefined
supportuint8undefined
reasonstringundefined
paramsbytesundefined
vuint8undefined
rbytes32undefined
sbytes32undefined

Returns​

NameTypeDescription
_0uint256undefined

execute​

function execute(address[] targets, uint256[] values, bytes[] calldatas, bytes32 descriptionHash) external payable returns (uint256)

See {IGovernor-execute}.

Parameters​

NameTypeDescription
targetsaddress[]undefined
valuesuint256[]undefined
calldatasbytes[]undefined
descriptionHashbytes32undefined

Returns​

NameTypeDescription
_0uint256undefined

getVotes​

function getVotes(address account, uint256 blockNumber) external view returns (uint256)

See {IGovernor-getVotes}.

Parameters​

NameTypeDescription
accountaddressundefined
blockNumberuint256undefined

Returns​

NameTypeDescription
_0uint256undefined

getVotesWithParams​

function getVotesWithParams(address account, uint256 blockNumber, bytes params) external view returns (uint256)

See {IGovernor-getVotesWithParams}.

Parameters​

NameTypeDescription
accountaddressundefined
blockNumberuint256undefined
paramsbytesundefined

Returns​

NameTypeDescription
_0uint256undefined

hasVoted​

function hasVoted(uint256 proposalId, address account) external view returns (bool)

See {IGovernor-hasVoted}.

Parameters​

NameTypeDescription
proposalIduint256undefined
accountaddressundefined

Returns​

NameTypeDescription
_0boolundefined

hashProposal​

function hashProposal(address[] targets, uint256[] values, bytes[] calldatas, bytes32 descriptionHash) external pure returns (uint256)

See {IGovernor-hashProposal}. The proposal id is produced by hashing the ABI encoded targets array, the values array, the calldatas array and the descriptionHash (bytes32 which itself is the keccak256 hash of the description string). This proposal id can be produced from the proposal data which is part of the {ProposalCreated} event. It can even be computed in advance, before the proposal is submitted. Note that the chainId and the governor address are not part of the proposal id computation. Consequently, the same proposal (with same operation and same description) will have the same id if submitted on multiple governors across multiple networks. This also means that in order to execute the same operation twice (on the same governor) the proposer will have to change the description in order to avoid proposal id conflicts.

Parameters​

NameTypeDescription
targetsaddress[]undefined
valuesuint256[]undefined
calldatasbytes[]undefined
descriptionHashbytes32undefined

Returns​

NameTypeDescription
_0uint256undefined

name​

function name() external view returns (string)

See {IGovernor-name}.

Returns​

NameTypeDescription
_0stringundefined

onERC1155BatchReceived​

function onERC1155BatchReceived(address, address, uint256[], uint256[], bytes) external nonpayable returns (bytes4)

See {IERC1155Receiver-onERC1155BatchReceived}.

Parameters​

NameTypeDescription
_0addressundefined
_1addressundefined
_2uint256[]undefined
_3uint256[]undefined
_4bytesundefined

Returns​

NameTypeDescription
_0bytes4undefined

onERC1155Received​

function onERC1155Received(address, address, uint256, uint256, bytes) external nonpayable returns (bytes4)

See {IERC1155Receiver-onERC1155Received}.

Parameters​

NameTypeDescription
_0addressundefined
_1addressundefined
_2uint256undefined
_3uint256undefined
_4bytesundefined

Returns​

NameTypeDescription
_0bytes4undefined

onERC721Received​

function onERC721Received(address, address, uint256, bytes) external nonpayable returns (bytes4)

See {IERC721Receiver-onERC721Received}.

Parameters​

NameTypeDescription
_0addressundefined
_1addressundefined
_2uint256undefined
_3bytesundefined

Returns​

NameTypeDescription
_0bytes4undefined

proposalDeadline​

function proposalDeadline(uint256 proposalId) external view returns (uint256)

See {IGovernor-proposalDeadline}.

Parameters​

NameTypeDescription
proposalIduint256undefined

Returns​

NameTypeDescription
_0uint256undefined

proposalSnapshot​

function proposalSnapshot(uint256 proposalId) external view returns (uint256)

See {IGovernor-proposalSnapshot}.

Parameters​

NameTypeDescription
proposalIduint256undefined

Returns​

NameTypeDescription
_0uint256undefined

proposalThreshold​

function proposalThreshold() external view returns (uint256)

Part of the Governor Bravo's interface: "The number of votes required in order for a voter to become a proposer".

Returns​

NameTypeDescription
_0uint256undefined

proposalVotes​

function proposalVotes(uint256 proposalId) external view returns (uint256 againstVotes, uint256 forVotes, uint256 abstainVotes)

Accessor to the internal vote counts.

Parameters​

NameTypeDescription
proposalIduint256undefined

Returns​

NameTypeDescription
againstVotesuint256undefined
forVotesuint256undefined
abstainVotesuint256undefined

propose​

function propose(address[] targets, uint256[] values, bytes[] calldatas, string description) external nonpayable returns (uint256)

See {IGovernor-propose}.

Parameters​

NameTypeDescription
targetsaddress[]undefined
valuesuint256[]undefined
calldatasbytes[]undefined
descriptionstringundefined

Returns​

NameTypeDescription
_0uint256undefined

quorum​

function quorum(uint256 blockNumber) external view returns (uint256)

module:user-config

Minimum number of cast voted required for a proposal to be successful. Note: The blockNumber parameter corresponds to the snapshot used for counting vote. This allows to scale the quorum depending on values such as the totalSupply of a token at this block (see {ERC20Votes}).

Parameters​

NameTypeDescription
blockNumberuint256undefined

Returns​

NameTypeDescription
_0uint256undefined

relay​

function relay(address target, uint256 value, bytes data) external nonpayable

Relays a transaction or function call to an arbitrary target. In cases where the governance executor is some contract other than the governor itself, like when using a timelock, this function can be invoked in a governance proposal to recover tokens or Ether that was sent to the governor contract by mistake. Note that if the executor is simply the governor itself, use of relay is redundant.

Parameters​

NameTypeDescription
targetaddressundefined
valueuint256undefined
databytesundefined

state​

function state(uint256 proposalId) external view returns (enum IGovernorUpgradeable.ProposalState)

See {IGovernor-state}.

Parameters​

NameTypeDescription
proposalIduint256undefined

Returns​

NameTypeDescription
_0enum IGovernorUpgradeable.ProposalStateundefined

supportsInterface​

function supportsInterface(bytes4 interfaceId) external view returns (bool)

See {IERC165-supportsInterface}.

Parameters​

NameTypeDescription
interfaceIdbytes4undefined

Returns​

NameTypeDescription
_0boolundefined

version​

function version() external view returns (string)

See {IGovernor-version}.

Returns​

NameTypeDescription
_0stringundefined

votingDelay​

function votingDelay() external view returns (uint256)

module:user-config

Delay, in number of block, between the proposal is created and the vote starts. This can be increased to leave time for users to buy voting power, or delegate it, before the voting of a proposal starts.

Returns​

NameTypeDescription
_0uint256undefined

votingPeriod​

function votingPeriod() external view returns (uint256)

module:user-config

Delay, in number of blocks, between the vote start and vote ends. NOTE: The {votingDelay} can delay the start of the vote. This must be considered when setting the voting duration compared to the voting delay.

Returns​

NameTypeDescription
_0uint256undefined

Events​

Initialized​

event Initialized(uint8 version)

Parameters​

NameTypeDescription
versionuint8undefined

ProposalCanceled​

event ProposalCanceled(uint256 proposalId)

Parameters​

NameTypeDescription
proposalIduint256undefined

ProposalCreated​

event ProposalCreated(uint256 proposalId, address proposer, address[] targets, uint256[] values, string[] signatures, bytes[] calldatas, uint256 startBlock, uint256 endBlock, string description)

Parameters​

NameTypeDescription
proposalIduint256undefined
proposeraddressundefined
targetsaddress[]undefined
valuesuint256[]undefined
signaturesstring[]undefined
calldatasbytes[]undefined
startBlockuint256undefined
endBlockuint256undefined
descriptionstringundefined

ProposalExecuted​

event ProposalExecuted(uint256 proposalId)

Parameters​

NameTypeDescription
proposalIduint256undefined

VoteCast​

event VoteCast(address indexed voter, uint256 proposalId, uint8 support, uint256 weight, string reason)

Parameters​

NameTypeDescription
voter indexedaddressundefined
proposalIduint256undefined
supportuint8undefined
weightuint256undefined
reasonstringundefined

VoteCastWithParams​

event VoteCastWithParams(address indexed voter, uint256 proposalId, uint8 support, uint256 weight, string reason, bytes params)

Parameters​

NameTypeDescription
voter indexedaddressundefined
proposalIduint256undefined
supportuint8undefined
weightuint256undefined
reasonstringundefined
paramsbytesundefined

Errors​

Empty​

error Empty()

An operation (e.g. {front}) couldn't be completed due to the queue being empty.