PluginSetup

Description

An abstract contract that developers have to inherit from to write the setup of a plugin.

Implementation

external function prepareUpdate

Prepares the update of a plugin.

function prepareUpdate(address _dao, uint16 _currentBuild, struct IPluginSetup.SetupPayload _payload) external virtual returns (bytes initData, struct IPluginSetup.PreparedSetupData preparedSetupData)

Input	Type	Description
_dao	address	The address of the updating DAO.
_currentBuild	uint16	The build number of the plugin to update from.
_payload	struct IPluginSetup.SetupPayload	The relevant data necessary for the prepareUpdate. See above.
Output
initData	bytes	The initialization data to be passed to upgradeable contracts when the update is applied in the PluginSetupProcessor.
preparedSetupData	struct IPluginSetup.PreparedSetupData	The deployed plugin's relevant data which consists of helpers and permissions.

internal function createERC1967Proxy

A convenience function to create an ERC-1967 proxy contract pointing to an implementation and being associated to a DAO.

function createERC1967Proxy(address _implementation, bytes _data) internal returns (address)

Input	Type	Description
_implementation	address	The address of the implementation contract to which the proxy is pointing to.
_data	bytes	The data to initialize the storage of the proxy contract.
Output
0	address	The address of the created proxy contract.

public function supportsInterface

Checks if this or the parent contract supports an interface by its ID.

function supportsInterface(bytes4 _interfaceId) public view virtual returns (bool)

Input	Type	Description
_interfaceId	bytes4	The ID of the interface.
Output
0	bool	Returns true if the interface is supported.