kona_protocol

Struct Predeploys

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#[non_exhaustive]
pub struct Predeploys;
Expand description

Container for all predeploy contract addresses

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impl Predeploys

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pub const ALL: [Address; 24]

List of all predeploys.

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pub const LEGACY_MESSAGE_PASSER: Address

The LegacyMessagePasser contract stores commitments to withdrawal transactions before the Bedrock upgrade. https://specs.optimism.io/protocol/predeploys.html#legacymessagepasser

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pub const DEPLOYER_WHITELIST: Address

The DeployerWhitelist was used to provide additional safety during initial phases of Optimism. https://specs.optimism.io/protocol/predeploys.html#deployerwhitelist

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pub const LEGACY_ERC20_ETH: Address

The LegacyERC20ETH predeploy represented all ether in the system before the Bedrock upgrade. https://specs.optimism.io/protocol/predeploys.html#legacyerc20eth

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pub const WETH9: Address

The WETH9 predeploy address. https://specs.optimism.io/protocol/predeploys.html#weth9

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pub const L2_CROSS_DOMAIN_MESSENGER: Address

Higher level API for sending cross domain messages. https://specs.optimism.io/protocol/predeploys.html#l2crossdomainmessenger

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pub const L2_STANDARD_BRIDGE: Address

The L2 cross-domain messenger proxy address. https://specs.optimism.io/protocol/predeploys.html#l2standardbridge

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pub const SEQUENCER_FEE_VAULT: Address

The sequencer fee vault proxy address. https://specs.optimism.io/protocol/predeploys.html#sequencerfeevault

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pub const OP_MINTABLE_ERC20_FACTORY: Address

The Optimism mintable ERC20 factory proxy address. https://specs.optimism.io/protocol/predeploys.html#optimismmintableerc20factory

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pub const L1_BLOCK_NUMBER: Address

Returns the last known L1 block number (legacy system). https://specs.optimism.io/protocol/predeploys.html#l1blocknumber

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pub const GAS_PRICE_ORACLE: Address

The gas price oracle proxy address. https://specs.optimism.io/protocol/predeploys.html#gaspriceoracle

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pub const GOVERNANCE_TOKEN: Address

The governance token proxy address. https://specs.optimism.io/governance/gov-token.html

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pub const L1_BLOCK_INFO: Address

The L1 block information proxy address. https://specs.optimism.io/protocol/predeploys.html#l1block

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pub const L2_TO_L1_MESSAGE_PASSER: Address

The L2 contract L2ToL1MessagePasser, stores commitments to withdrawal transactions. https://specs.optimism.io/protocol/predeploys.html#l2tol1messagepasser

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pub const L2_ERC721_BRIDGE: Address

The L2 ERC721 bridge proxy address. https://specs.optimism.io/protocol/predeploys.html

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pub const OP_MINTABLE_ERC721_FACTORY: Address

The Optimism mintable ERC721 proxy address. https://specs.optimism.io/protocol/predeploys.html#optimismmintableerc721factory

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pub const PROXY_ADMIN: Address

The L2 proxy admin address. https://specs.optimism.io/protocol/predeploys.html#proxyadmin

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pub const BASE_FEE_VAULT: Address

The base fee vault address. https://specs.optimism.io/protocol/predeploys.html#basefeevault

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pub const L1_FEE_VAULT: Address

The L1 fee vault address. https://specs.optimism.io/protocol/predeploys.html#l1feevault

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pub const SCHEMA_REGISTRY: Address

The schema registry proxy address. https://specs.optimism.io/protocol/predeploys.html#schemaregistry

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pub const EAS: Address

The EAS proxy address. https://specs.optimism.io/protocol/predeploys.html#eas

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pub const BEACON_BLOCK_ROOT: Address

Provides access to L1 beacon block roots (EIP-4788). https://specs.optimism.io/protocol/predeploys.html#beacon-block-root

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pub const OPERATOR_FEE_VAULT: Address

The Operator Fee Vault proxy address.

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pub const CROSS_L2_INBOX: Address

The CrossL2Inbox proxy address.

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pub const L2_TO_L2_XDM: Address

The L2ToL2CrossDomainMessenger proxy address.

Trait Implementations§

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impl Clone for Predeploys

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fn clone(&self) -> Predeploys

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Predeploys

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for Predeploys

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fn eq(&self, other: &Predeploys) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Predeploys

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impl Eq for Predeploys

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impl StructuralPartialEq for Predeploys

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn from(t: T) -> T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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