TimelockController

dev: Returns the minimum delay in seconds for an operation to become valid. This value can be changed by executing an operation that calls `updateDelay`.

dev: Returns operation state.

dev: Returns the admin role that controls `role`. See {grantRole} and {revokeRole}. To change a role's admin, use {_setRoleAdmin}.

dev: Returns the timestamp at which an operation becomes ready (0 for unset operations, 1 for done operations).

dev: Returns `true` if `account` has been granted `role`.

dev: Returns the identifier of an operation containing a single transaction.

dev: Returns the identifier of an operation containing a batch of transactions.

dev: Returns whether an id corresponds to a registered operation. This includes both Waiting, Ready, and Done operations.

dev: Returns whether an operation is done or not.

dev: Returns whether an operation is pending or not. Note that a "pending" operation may also be "ready".

dev: Returns whether an operation is ready for execution. Note that a "ready" operation is also "pending".

dev: Returns true if this contract implements the interface defined by `interfaceId`. See the corresponding https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[ERC section] to learn more about how these ids are created. This function call must use less than 30 000 gas.

dev: Cancel an operation. Requirements: - the caller must have the 'canceller' role.

dev: Grants `role` to `account`. If `account` had not been already granted `role`, emits a {RoleGranted} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleGranted} event.

dev: Handles the receipt of a multiple ERC-1155 token types. This function is called at the end of a `safeBatchTransferFrom` after the balances have been updated. NOTE: To accept the transfer(s), this must return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` (i.e. 0xbc197c81, or its own function selector).

dev: Handles the receipt of a single ERC-1155 token type. This function is called at the end of a `safeTransferFrom` after the balance has been updated. NOTE: To accept the transfer, this must return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` (i.e. 0xf23a6e61, or its own function selector).

dev: Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} by `operator` from `from`, this function is called. It must return its Solidity selector to confirm the token transfer. If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.

dev: Revokes `role` from the calling account. Roles are often managed via {grantRole} and {revokeRole}: this function's purpose is to provide a mechanism for accounts to lose their privileges if they are compromised (such as when a trusted device is misplaced). If the calling account had been revoked `role`, emits a {RoleRevoked} event. Requirements: - the caller must be `callerConfirmation`. May emit a {RoleRevoked} event.

dev: Revokes `role` from `account`. If `account` had been granted `role`, emits a {RoleRevoked} event. Requirements: - the caller must have ``role``'s admin role. May emit a {RoleRevoked} event.

dev: Schedule an operation containing a single transaction. Emits {CallSalt} if salt is nonzero, and {CallScheduled}. Requirements: - the caller must have the 'proposer' role.

dev: Schedule an operation containing a batch of transactions. Emits {CallSalt} if salt is nonzero, and one {CallScheduled} event per transaction in the batch. Requirements: - the caller must have the 'proposer' role.

dev: Changes the minimum timelock duration for future operations. Emits a {MinDelayChange} event. Requirements: - the caller must be the timelock itself. This can only be achieved by scheduling and later executing an operation where the timelock is the target and the data is the ABI-encoded call to this function.