Skip to content

privileged-roles address updates #753

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Parent: Update oracles.mdx - SUPRA Oracle + VRF in OP Devs Docs Page.
merged 4 commits into from
Jun 20, 2024
Merged

privileged-roles address updates #753

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
f520859
superchainconfig guardian address change
cpengilly Jun 17, 2024
f0bd70c
Update privileged-roles.mdx
cpengilly Jun 17, 2024
a424133
Apply suggestions from code review
cpengilly Jun 18, 2024
4f868f6
Update privileged-roles.mdx
cpengilly Jun 20, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 9 additions & 3 deletions pages/chain/security/privileged-roles.mdx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,13 @@ The L1 Proxy Admin is an address that can be used to upgrade most OP Mainnet sys

## L2 Proxy Admin

The L2 Proxy Admin is an address that can be used to upgrade most OP Mainnet system contracts on L2.
The L2 Proxy Admin is an address that can be used to upgrade most OP Mainnet system contracts on L2. The L2 Proxy Admin owner is the [aliased address](/chain/differences#address-aliasing) of the L1ProxyAdmin owner, which means the L2 ProxyAdmin Owner is equal to the L1 ProxyAdmin Owner, but due to aliasing it's a different address. Here's how that works:

* Given an L1 contract address, the aliased L2 address is equal to `L1_contract_address` + `0x1111000000000000000000000000000000001111`.
* Using `0x6B1BAE59D09fCcbdDB6C6cceb07B7279367C4E3b` as an example, the `0x6B` address is the L2 address that's been aliased, so to figure out the original L1 address you calculate `0x6B1BAE59D09fCcbdDB6C6cceb07B7279367C4E3b` - `0x1111000000000000000000000000000000001111`.
* That result gives an L1 contract address of `0x5a0Aae59D09fccBdDb6C6CcEB07B7279367C3d2A`, which should be the 2/2 Safe owned by Foundation + Security Council that is L1 ProxyAdmin Owner.
* No one has the private key for `0x6B1BAE59D09fCcbdDB6C6cceb07B7279367C4E3b` on OP Mainnet, which means the only way for the L2 ProxyAdmin owner to send transactions is via deposit transactions from the L1 `0x5a0Aae59D09fccBdDb6C6CcEB07B7279367C3d2A` address.
* For help with the calculations, see the [`AddressAliasHelper` library](https://github.com/ethereum-optimism/optimism/blob/develop/packages/contracts-bedrock/src/vendor/AddressAliasHelper.sol).

### Risks

Expand All @@ -45,7 +51,7 @@ The L2 Proxy Admin is an address that can be used to upgrade most OP Mainnet sys

### Addresses

* **Ethereum**: [`0x7871d1187a97cbbe40710ac119aa3d412944e4fe`](https://optimistic.etherscan.io/address/0x7871d1187a97cbbe40710ac119aa3d412944e4fe)
* **Ethereum**: [`0x6B1BAE59D09fCcbdDB6C6cceb07B7279367C4E3b`](https://optimistic.etherscan.io/address/0x6B1BAE59D09fCcbdDB6C6cceb07B7279367C4E3b)
* **Sepolia**: [`0x1Eb2fFc903729a0F03966B917003800b145F56E2`](https://sepolia-optimism.etherscan.io/address/0x1Eb2fFc903729a0F03966B917003800b145F56E2)

## System Config Owner
Expand Down Expand Up @@ -169,7 +175,7 @@ The Guardian can also manage various aspects of the `OptimismPortal` contract to

### Addresses

* **Ethereum**: [`0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A`](https://etherscan.io/address/0x9BA6e03D8B90dE867373Db8cF1A58d2F7F006b3A)
* **Ethereum**: [`0x09f7150D8c019BeF34450d6920f6B3608ceFdAf2`](https://etherscan.io/address/0x09f7150D8c019BeF34450d6920f6B3608ceFdAf2)
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Update the Ethereum address for the Guardian role.

The Ethereum address for the Guardian role has been updated to 0x09f7150D8c019BeF34450d6920f6B3608ceFdAf2. Please ensure this address is correct and active by verifying it on Etherscan. Additionally, consider adding a brief description or note about why this address was changed, to maintain historical context for future reference.

* **Sepolia**: [`0xf64bc17485f0B4Ea5F06A96514182FC4cB561977`](https://sepolia.etherscan.io/address/0xf64bc17485f0B4Ea5F06A96514182FC4cB561977)

## Mint Manager Owner
Expand Down