OVM_DeployerWhitelist.md

OVM_DeployerWhitelist

OVM_DeployerWhitelist

The Deployer Whitelist is a temporary predeploy used to provide additional safety during the initial phases of our mainnet roll out. It is owned by the Optimism team, and defines accounts which are allowed to deploy contracts on Layer2. The Execution Manager will only allow an ovmCREATE or ovmCREATE2 operation to proceed if the deployer's address whitelisted.

Methods

enableArbitraryContractDeployment

function enableArbitraryContractDeployment() external nonpayable

Permanently enables arbitrary contract deployment and deletes the owner.

isDeployerAllowed

function isDeployerAllowed(address _deployer) external view returns (bool)

Checks whether an address is allowed to deploy contracts.

Parameters

Name	Type	Description
_deployer	address	Address to check.

Returns

Name	Type	Description
_0	bool	_allowed Whether or not the address can deploy contracts.

owner

function owner() external view returns (address)

Returns

Name	Type	Description
_0	address	undefined

setOwner

function setOwner(address _owner) external nonpayable

Updates the owner of this contract.

Parameters

Name	Type	Description
_owner	address	Address of the new owner.

setWhitelistedDeployer

function setWhitelistedDeployer(address _deployer, bool _isWhitelisted) external nonpayable

Adds or removes an address from the deployment whitelist.

Parameters

Name	Type	Description
_deployer	address	Address to update permissions for.
_isWhitelisted	bool	Whether or not the address is whitelisted.

whitelist

function whitelist(address) external view returns (bool)

Parameters

Name	Type	Description
_0	address	undefined

Returns

Name	Type	Description
_0	bool	undefined

Events

OwnerChanged

event OwnerChanged(address oldOwner, address newOwner)

Parameters

Name	Type	Description
oldOwner	address	undefined
newOwner	address	undefined

WhitelistDisabled

event WhitelistDisabled(address oldOwner)

Parameters

Name	Type	Description
oldOwner	address	undefined

WhitelistStatusChanged

event WhitelistStatusChanged(address deployer, bool whitelisted)

Parameters

Name	Type	Description
deployer	address	undefined
whitelisted	bool	undefined