pub struct HistoricalStateProvider<Provider> { /* private fields */ }Expand description
State provider for a given block number.
For more detailed description, see HistoricalStateProviderRef.
Implementations§
Source§impl<Provider: DBProvider + BlockNumReader> HistoricalStateProvider<Provider>
impl<Provider: DBProvider + BlockNumReader> HistoricalStateProvider<Provider>
Sourcepub fn new(provider: Provider, block_number: BlockNumber) -> Self
pub fn new(provider: Provider, block_number: BlockNumber) -> Self
Create new StateProvider for historical block number
Sourcepub const fn with_lowest_available_account_history_block_number(
self,
block_number: BlockNumber,
) -> Self
pub const fn with_lowest_available_account_history_block_number( self, block_number: BlockNumber, ) -> Self
Set the lowest block number at which the account history is available.
Sourcepub const fn with_lowest_available_storage_history_block_number(
self,
block_number: BlockNumber,
) -> Self
pub const fn with_lowest_available_storage_history_block_number( self, block_number: BlockNumber, ) -> Self
Set the lowest block number at which the storage history is available.
Trait Implementations§
Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> AccountReader for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> AccountReader for HistoricalStateProvider<Provider>
Source§fn basic_account(&self, address: Address) -> ProviderResult<Option<Account>>
fn basic_account(&self, address: Address) -> ProviderResult<Option<Account>>
Get basic account information. Read more
Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> BlockHashReader for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> BlockHashReader for HistoricalStateProvider<Provider>
Source§fn block_hash(&self, number: u64) -> ProviderResult<Option<B256>>
fn block_hash(&self, number: u64) -> ProviderResult<Option<B256>>
Get the hash of the block with the given number. Returns
None if no block with this number
exists.Source§fn canonical_hashes_range(
&self,
start: BlockNumber,
end: BlockNumber,
) -> ProviderResult<Vec<B256>>
fn canonical_hashes_range( &self, start: BlockNumber, end: BlockNumber, ) -> ProviderResult<Vec<B256>>
Get headers in range of block hashes or numbers Read more
§fn convert_block_hash(
&self,
hash_or_number: HashOrNumber,
) -> Result<Option<FixedBytes<32>>, ProviderError>
fn convert_block_hash( &self, hash_or_number: HashOrNumber, ) -> Result<Option<FixedBytes<32>>, ProviderError>
Get the hash of the block with the given number. Returns
None if no block with this number
exists.Source§impl<Provider: Debug> Debug for HistoricalStateProvider<Provider>
impl<Provider: Debug> Debug for HistoricalStateProvider<Provider>
Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateProofProvider for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateProofProvider for HistoricalStateProvider<Provider>
Source§fn proof(
&self,
input: TrieInput,
address: Address,
slots: &[B256],
) -> ProviderResult<AccountProof>
fn proof( &self, input: TrieInput, address: Address, slots: &[B256], ) -> ProviderResult<AccountProof>
Get account and storage proofs of target keys in the
HashedPostState
on top of the current state.Source§fn multiproof(
&self,
input: TrieInput,
targets: HashMap<B256, HashSet<B256>>,
) -> ProviderResult<MultiProof>
fn multiproof( &self, input: TrieInput, targets: HashMap<B256, HashSet<B256>>, ) -> ProviderResult<MultiProof>
Generate [
MultiProof] for target hashed account and corresponding
hashed storage slot keys.Source§fn witness(
&self,
input: TrieInput,
target: HashedPostState,
) -> ProviderResult<HashMap<B256, Bytes>>
fn witness( &self, input: TrieInput, target: HashedPostState, ) -> ProviderResult<HashMap<B256, Bytes>>
Get trie witness for provided state.
Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateProvider for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateProvider for HistoricalStateProvider<Provider>
Source§fn storage(
&self,
account: Address,
storage_key: StorageKey,
) -> ProviderResult<Option<StorageValue>>
fn storage( &self, account: Address, storage_key: StorageKey, ) -> ProviderResult<Option<StorageValue>>
Get storage of given account.
Source§fn bytecode_by_hash(&self, code_hash: B256) -> ProviderResult<Option<Bytecode>>
fn bytecode_by_hash(&self, code_hash: B256) -> ProviderResult<Option<Bytecode>>
Get account code by its hash
§fn account_code(&self, addr: Address) -> Result<Option<Bytecode>, ProviderError>
fn account_code(&self, addr: Address) -> Result<Option<Bytecode>, ProviderError>
Get account code by its address. Read more
§fn account_balance(
&self,
addr: Address,
) -> Result<Option<Uint<256, 4>>, ProviderError>
fn account_balance( &self, addr: Address, ) -> Result<Option<Uint<256, 4>>, ProviderError>
Get account balance by its address. Read more
§fn account_nonce(&self, addr: Address) -> Result<Option<u64>, ProviderError>
fn account_nonce(&self, addr: Address) -> Result<Option<u64>, ProviderError>
Get account nonce by its address. Read more
Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateRootProvider for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StateRootProvider for HistoricalStateProvider<Provider>
Source§fn state_root(&self, state: HashedPostState) -> ProviderResult<B256>
fn state_root(&self, state: HashedPostState) -> ProviderResult<B256>
Returns the state root of the
BundleState on top of the current state. Read moreSource§fn state_root_from_nodes(&self, input: TrieInput) -> ProviderResult<B256>
fn state_root_from_nodes(&self, input: TrieInput) -> ProviderResult<B256>
Returns the state root of the
HashedPostState on top of the current state but re-uses the
intermediate nodes to speed up the computation. It’s up to the caller to construct the
prefix sets and inform the provider of the trie paths that have changes.Source§fn state_root_with_updates(
&self,
state: HashedPostState,
) -> ProviderResult<(B256, TrieUpdates)>
fn state_root_with_updates( &self, state: HashedPostState, ) -> ProviderResult<(B256, TrieUpdates)>
Returns the state root of the
HashedPostState on top of the current state with trie
updates to be committed to the database.Source§fn state_root_from_nodes_with_updates(
&self,
input: TrieInput,
) -> ProviderResult<(B256, TrieUpdates)>
fn state_root_from_nodes_with_updates( &self, input: TrieInput, ) -> ProviderResult<(B256, TrieUpdates)>
Returns state root and trie updates.
See
StateRootProvider::state_root_from_nodes for more info.Source§impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StorageRootProvider for HistoricalStateProvider<Provider>
impl<'a, Provider: DBProvider + BlockNumReader + BlockHashReader> StorageRootProvider for HistoricalStateProvider<Provider>
Source§fn storage_root(
&self,
address: Address,
storage: HashedStorage,
) -> ProviderResult<B256>
fn storage_root( &self, address: Address, storage: HashedStorage, ) -> ProviderResult<B256>
Returns the storage root of the
HashedStorage for target address on top of the current
state.Source§fn storage_proof(
&self,
address: Address,
slot: B256,
storage: HashedStorage,
) -> ProviderResult<StorageProof>
fn storage_proof( &self, address: Address, slot: B256, storage: HashedStorage, ) -> ProviderResult<StorageProof>
Returns the storage proof of the
HashedStorage for target slot on top of the current
state.Auto Trait Implementations§
impl<Provider> Freeze for HistoricalStateProvider<Provider>where
Provider: Freeze,
impl<Provider> RefUnwindSafe for HistoricalStateProvider<Provider>where
Provider: RefUnwindSafe,
impl<Provider> Send for HistoricalStateProvider<Provider>where
Provider: Send,
impl<Provider> Sync for HistoricalStateProvider<Provider>where
Provider: Sync,
impl<Provider> Unpin for HistoricalStateProvider<Provider>where
Provider: Unpin,
impl<Provider> UnwindSafe for HistoricalStateProvider<Provider>where
Provider: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Conv for T
impl<T> Conv for T
§impl<T> EvmStateProvider for Twhere
T: StateProvider,
impl<T> EvmStateProvider for Twhere
T: StateProvider,
§fn basic_account(
&self,
address: Address,
) -> Result<Option<Account>, ProviderError>
fn basic_account( &self, address: Address, ) -> Result<Option<Account>, ProviderError>
Get basic account information. Read more
§fn block_hash(
&self,
number: u64,
) -> Result<Option<FixedBytes<32>>, ProviderError>
fn block_hash( &self, number: u64, ) -> Result<Option<FixedBytes<32>>, ProviderError>
Get the hash of the block with the given number. Returns
None if no block with this
number exists.§fn bytecode_by_hash(
&self,
code_hash: FixedBytes<32>,
) -> Result<Option<Bytecode>, ProviderError>
fn bytecode_by_hash( &self, code_hash: FixedBytes<32>, ) -> Result<Option<Bytecode>, ProviderError>
Get account code by hash.
§fn storage(
&self,
account: Address,
storage_key: FixedBytes<32>,
) -> Result<Option<Uint<256, 4>>, ProviderError>
fn storage( &self, account: Address, storage_key: FixedBytes<32>, ) -> Result<Option<Uint<256, 4>>, ProviderError>
Get storage of the given account.
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Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.