Optimism to Halt ETH Withdrawals for Testing Upgraded Incident Response System
Optimism to Halt ETH Withdrawals for Discovering out Upgraded Incident Response Machine
On February 15, the Optimism network will hunch ETH token withdrawals to test an up to this point security response machine. Withdrawals are now not that you simply will factor in for one hour, the builders mentioned.
Primarily primarily based on the announcement, ETH withdrawals from Optimism’s Stage-2 network to the fundamental Ethereum network will likely be suspended, while the potential to create deposits from the fundamental network are now not affected. Users will moreover be in a position to create customary transactions.
Optimism Network Declares Non eternal Withdrawal End for Layer 2 Security Check
For the length of this exercise, L2-to-L1 withdrawals will likely be paused. L1-to-L2 transactions must now not affected. Tidy contract calls and RPC calls lively withdrawals to L1 might perhaps well fail for the length of this window. Transactions on L2 will continue as usual and never be affected.
— OP Labs (@OPLabsPBC) February 9, 2024
This pause, as announced on Discord first, will devour an affect on withdrawals from the Layer 2 network to the Ethereum mainnet, while deposits from the mainnet to the Layer 2 network and customary transactions on the network will continue unaffected.
The foremost aim of this test is to bolster the doable to respond to security incidents across varied chains within the Optimism ecosystem in a synchronized formulation. At display camouflage, the incident response machine entails an on-chain pause particularly for Ethereum withdrawals.
In January, OP Labs proposed a protocol upgrade aimed at bolstering the potential to respond to security incidents in a coordinated formulation across all OP chains. This upgrade is a outcome of insights gleaned from comprehensive incident response drills and purposeful enter from industry consultants, with the aim of enhancing the resilience of the Superchain once implemented.
A principal feature of this upgrade is the introduction of a brand unique SuperchainConfig contract, which is within the starting attach minimalistic but can broaden over time as unique capabilities are integrated into the Superchain. These enhanced aspects had been operational on OP Sepolia since December 11, 2023, without encountering any points.
The forthcoming upgrade will introduce a broader feature enabling a Superchain-wide pause, that will close withdrawals for tokens and non-fungible tokens (NFTs) across Optimism and any Optimism-primarily primarily based chains opting into the machine.
The recent incident response mechanism, together with the on-chain pause feature for ETH withdrawals, mitigates serious security considerations within the Optimism Protocol. The proposed upgrade extends this functionality by introducing a Superchain-wide pause mechanism, enhancing security across a pair of fronts, together with withdrawals for ERC-20 and ERC-721 tokens.
Optimism Labs Enhances Machine to Make stronger Superchain Security
In asserting the improved machine in January, OP Labs emphasised that the upgrade objectives now not handiest to enhance particular particular person chains but moreover to harness the collective security intelligence of the total Superchain.
OP Labs moreover encourages stakeholders to study the elephantine upgrade proposal, together with the audit and affect review on hand within the Governance Proposal. Key technical changes encompass the introduction of the SuperchainConfig contract and updates to the OptimismPortal and L1CrossDomainMessenger.
The Optimism blockchain is an ecosystem of Stage-2 chains (collectively named the Superchain) that employ Optimism to diminish transaction costs for decentralized functions. This ecosystem is managed by a DAO identified as the Optimism Collective. OP Mainnet is the flagship network representing the quick, valid, and scalable L2 blockchain. Optimism moreover contains assorted L2 networks, equivalent to Dark and Zora.
The upgraded feature is currently running on its checking out network, and the one-hour pause on February 15 will abet as a are living atmosphere check for its functionality. Sometime of the downtime, stakeholders can are anticipating updates posted on Optimism’s network dwelling web advise to pause informed.
Source : cryptonews.com
