Upgrade Related

Background

Various MantleLSP L1 and L2 core smartcontracts and token smartcontracts are upgradeable using the OpenZeppelin TransparentUpgradeableProxy standard. Upgrades are handled by a ProxyAdmin smartcontracts that enable features such as: timelock, and separation of functions for proposing, executing, and cancelling.

Mantle Security Council multisigs manage the upgrade process via the ProxyAdmin (Timelock) smartcontracts.

Addresses

Name	Address
MLSPTimelockL1 [aCE2]	eth:0xc26016f1166bE7b6c5611AAB104122E0f6c2aCE2
MLSPTimelockL2 [65E5]	mantle:0x91a19402818Ec3Da51EAD9Db15A4776827ec65E5
MSecCouncilL1 [D40f]	eth:0x4e59e778a0fb77fBb305637435C62FaeD9aED40f
MSecCouncilL2 [B105]	mantle:0x09734bB3980906Bb217305EA6Bd34256feEAB105

Mapping

All L1 Contracts

Contract	Role and Descriptions	Criticality	Assignment
All L1 Contracts	UPGRADER	Critical	MLSPTimelockL1 [aCE2]
MLSPTimelockL1 [aCE2]	TIMELOCK_ADMIN_ROLE	Critical	MSecCouncilL1 [D40f]
	PROPOSER_ROLE	Critical	MSecCouncilL1 [D40f]
	EXECUTOR_ROLE	Medium	MSecCouncilL1 [D40f]
	CANCELLER_ROLE	Medium	MSecCouncilL1 [D40f]

All L2 Contracts

Contract	Role and Descriptions	Criticality	Assignment
All L2 Contracts	UPGRADER	Critical	MSLPTimelockL2 [65E5]
MLSPTimelockL2 [65E5]	TIMELOCK_ADMIN_ROLE	Critical	MSecCouncilL2 [B105]
	PROPOSER_ROLE	Critical	MSecCouncilL2 [B105]
	EXECUTOR_ROLE	Medium	MSecCouncilL2 [B105]
	CANCELLER_ROLE	Medium	MSecCouncilL2 [B105]