pub struct BlockchainProvider<N>where
N: NodeTypesWithDB,{ /* private fields */ }Available on crate feature
provider only.Expand description
The main type for interacting with the blockchain.
This type serves as the main entry point for interacting with the blockchain and provides data from database storage and from the blockchain tree (pending state etc.) It is a simple wrapper type that holds an instance of the database and the blockchain tree.
Implementations§
Source§impl<N> BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockchainProvider<N>where
N: ProviderNodeTypes,
Sourcepub fn new(
storage: ProviderFactory<N>,
) -> Result<BlockchainProvider<N>, ProviderError>
pub fn new( storage: ProviderFactory<N>, ) -> Result<BlockchainProvider<N>, ProviderError>
Create a new BlockchainProvider using only the storage, fetching the latest
header from the database to initialize the provider.
Sourcepub fn with_latest(
storage: ProviderFactory<N>,
latest: SealedHeader<<<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader>,
) -> Result<BlockchainProvider<N>, ProviderError>
pub fn with_latest( storage: ProviderFactory<N>, latest: SealedHeader<<<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader>, ) -> Result<BlockchainProvider<N>, ProviderError>
Create new provider instance that wraps the database and the blockchain tree, using the provided latest header to initialize the chain info tracker.
This returns a ProviderResult since it tries the retrieve the last finalized header from
database.
Sourcepub fn canonical_in_memory_state(
&self,
) -> CanonicalInMemoryState<<N as NodeTypes>::Primitives>
pub fn canonical_in_memory_state( &self, ) -> CanonicalInMemoryState<<N as NodeTypes>::Primitives>
Gets a clone of canonical_in_memory_state.
Sourcepub fn consistent_provider(
&self,
) -> Result<ConsistentProvider<N>, ProviderError>
pub fn consistent_provider( &self, ) -> Result<ConsistentProvider<N>, ProviderError>
Returns a provider with a created DbTx inside, which allows fetching data from the
database using different types of providers. Example: HeaderProvider
BlockHashReader. This may fail if the inner read database transaction fails to open.
Sourcepub fn state_provider_from_database(
&self,
provider: <ProviderFactory<N> as DatabaseProviderFactory>::Provider,
block_hash: FixedBytes<32>,
) -> Box<dyn StateProvider + Send>
pub fn state_provider_from_database( &self, provider: <ProviderFactory<N> as DatabaseProviderFactory>::Provider, block_hash: FixedBytes<32>, ) -> Box<dyn StateProvider + Send>
Returns a historical state provider using an existing database snapshot.
Trait Implementations§
Source§impl<N> AsRef<<N as NodeTypesWithDB>::DB> for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> AsRef<<N as NodeTypesWithDB>::DB> for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn as_ref(&self) -> &<N as NodeTypesWithDB>::DB
fn as_ref(&self) -> &<N as NodeTypesWithDB>::DB
Converts this type into a shared reference of the (usually inferred) input type.
Source§impl<N> BalProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BalProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn bal_store(&self) -> &BalStoreHandle
fn bal_store(&self) -> &BalStoreHandle
Returns the configured BAL store handle.
Source§fn get_bal_by_hash(
&self,
block_hash: FixedBytes<32>,
) -> Result<Option<Bytes>, ProviderError>
fn get_bal_by_hash( &self, block_hash: FixedBytes<32>, ) -> Result<Option<Bytes>, ProviderError>
Fetches the BAL for the given block hash.
Source§fn get_bals_by_hashes(
&self,
block_hashes: &[FixedBytes<32>],
) -> Result<Vec<Option<Bytes>>, ProviderError>
fn get_bals_by_hashes( &self, block_hashes: &[FixedBytes<32>], ) -> Result<Vec<Option<Bytes>>, ProviderError>
Fetches BALs for the given block hashes.
Source§fn get_bals_by_hashes_with_limit(
&self,
block_hashes: &[FixedBytes<32>],
limit: GetBlockAccessListLimit,
) -> Result<Vec<Option<Bytes>>, ProviderError>
fn get_bals_by_hashes_with_limit( &self, block_hashes: &[FixedBytes<32>], limit: GetBlockAccessListLimit, ) -> Result<Vec<Option<Bytes>>, ProviderError>
Fetches BAL response entries for the given block hashes, stopping after the soft limit is
exceeded.
Source§impl<N> BlockBodyIndicesProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockBodyIndicesProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn block_body_indices(
&self,
number: u64,
) -> Result<Option<StoredBlockBodyIndices>, ProviderError>
fn block_body_indices( &self, number: u64, ) -> Result<Option<StoredBlockBodyIndices>, ProviderError>
Returns the block body indices with matching number from database. Read more
Source§fn block_body_indices_range(
&self,
range: RangeInclusive<u64>,
) -> Result<Vec<StoredBlockBodyIndices>, ProviderError>
fn block_body_indices_range( &self, range: RangeInclusive<u64>, ) -> Result<Vec<StoredBlockBodyIndices>, ProviderError>
Returns the block body indices within the requested range matching number from storage.
Source§fn next_tx_num_after_block(&self, block: u64) -> Result<u64, ProviderError>
fn next_tx_num_after_block(&self, block: u64) -> Result<u64, ProviderError>
Returns the first transaction number after
block, including when its body indices were
never written, e.g. at a snap sync pivot.Source§impl<N> BlockHashReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockHashReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§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.Source§fn canonical_hashes_range(
&self,
start: u64,
end: u64,
) -> Result<Vec<FixedBytes<32>>, ProviderError>
fn canonical_hashes_range( &self, start: u64, end: u64, ) -> Result<Vec<FixedBytes<32>>, ProviderError>
Get headers in range of block hashes or numbers Read more
Source§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<N> BlockIdReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockIdReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn pending_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
fn pending_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
Get the current pending block number and hash.
Source§fn safe_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
fn safe_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
Get the current safe block number and hash.
Source§fn finalized_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
fn finalized_block_num_hash(&self) -> Result<Option<NumHash>, ProviderError>
Get the current finalized block number and hash.
Source§fn convert_block_number(
&self,
num: BlockNumberOrTag,
) -> Result<Option<u64>, ProviderError>
fn convert_block_number( &self, num: BlockNumberOrTag, ) -> Result<Option<u64>, ProviderError>
Converts the
BlockNumberOrTag variants to a block number.Source§fn block_hash_for_id(
&self,
block_id: BlockId,
) -> Result<Option<FixedBytes<32>>, ProviderError>
fn block_hash_for_id( &self, block_id: BlockId, ) -> Result<Option<FixedBytes<32>>, ProviderError>
Get the hash of the block by matching the given id.
Source§fn block_number_for_id(
&self,
block_id: BlockId,
) -> Result<Option<u64>, ProviderError>
fn block_number_for_id( &self, block_id: BlockId, ) -> Result<Option<u64>, ProviderError>
Get the number of the block by matching the given id.
Source§fn safe_block_number(&self) -> Result<Option<u64>, ProviderError>
fn safe_block_number(&self) -> Result<Option<u64>, ProviderError>
Get the safe block number.
Source§fn finalized_block_number(&self) -> Result<Option<u64>, ProviderError>
fn finalized_block_number(&self) -> Result<Option<u64>, ProviderError>
Get the finalized block number.
Source§fn safe_block_hash(&self) -> Result<Option<FixedBytes<32>>, ProviderError>
fn safe_block_hash(&self) -> Result<Option<FixedBytes<32>>, ProviderError>
Get the safe block hash.
Source§fn finalized_block_hash(&self) -> Result<Option<FixedBytes<32>>, ProviderError>
fn finalized_block_hash(&self) -> Result<Option<FixedBytes<32>>, ProviderError>
Get the finalized block hash.
Source§impl<N> BlockNumReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockNumReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn chain_info(&self) -> Result<ChainInfo, ProviderError>
fn chain_info(&self) -> Result<ChainInfo, ProviderError>
Returns the current info for the chain.
Source§fn best_block_number(&self) -> Result<u64, ProviderError>
fn best_block_number(&self) -> Result<u64, ProviderError>
Returns the best block number in the chain.
Source§fn last_block_number(&self) -> Result<u64, ProviderError>
fn last_block_number(&self) -> Result<u64, ProviderError>
Returns the last block number associated with the last canonical header in the database.
Source§fn earliest_block_number(&self) -> Result<u64, ProviderError>
fn earliest_block_number(&self) -> Result<u64, ProviderError>
Returns earliest block number to keep track of the expired block range.
Source§fn block_number(
&self,
hash: FixedBytes<32>,
) -> Result<Option<u64>, ProviderError>
fn block_number( &self, hash: FixedBytes<32>, ) -> Result<Option<u64>, ProviderError>
Gets the
BlockNumber for the given hash. Returns None if no block with this hash exists.Source§fn convert_hash_or_number(
&self,
id: HashOrNumber,
) -> Result<Option<u64>, ProviderError>
fn convert_hash_or_number( &self, id: HashOrNumber, ) -> Result<Option<u64>, ProviderError>
Gets the block number for the given
BlockHashOrNumber. Returns None if no block with
this hash exists. If the BlockHashOrNumber is a Number, it is returned as is.Source§fn convert_number(
&self,
id: HashOrNumber,
) -> Result<Option<FixedBytes<32>>, ProviderError>
fn convert_number( &self, id: HashOrNumber, ) -> Result<Option<FixedBytes<32>>, ProviderError>
Gets the block hash for the given
BlockHashOrNumber. Returns None if no block with this
number exists. If the BlockHashOrNumber is a Hash, it is returned as is.Source§impl<N> BlockReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> BlockReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn recovered_block(
&self,
id: HashOrNumber,
transaction_kind: TransactionVariant,
) -> Result<Option<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
fn recovered_block( &self, id: HashOrNumber, transaction_kind: TransactionVariant, ) -> Result<Option<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
Returns the block with senders with matching number or hash from database.
NOTE: If TransactionVariant::NoHash is provided then the transactions have invalid
hashes, since they would need to be calculated on the spot, and we want fast querying.
Returns None if block is not found.
Source§type Block = <<N as NodeTypes>::Primitives as NodePrimitives>::Block
type Block = <<N as NodeTypes>::Primitives as NodePrimitives>::Block
The block type this provider reads.
Source§fn find_block_by_hash(
&self,
hash: FixedBytes<32>,
source: BlockSource,
) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
fn find_block_by_hash( &self, hash: FixedBytes<32>, source: BlockSource, ) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
Tries to find in the given block source. Read more
Source§fn find_sealed_or_recovered_block(
&self,
hash: FixedBytes<32>,
source: BlockSource,
) -> Result<Option<SealedOrRecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
fn find_sealed_or_recovered_block( &self, hash: FixedBytes<32>, source: BlockSource, ) -> Result<Option<SealedOrRecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
Tries to find a sealed or recovered block in the given block source. Read more
Source§fn block(
&self,
id: HashOrNumber,
) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
fn block( &self, id: HashOrNumber, ) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
Returns the block with given id from the database. Read more
Source§fn pending_block(
&self,
) -> Result<Option<Arc<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>>, ProviderError>
fn pending_block( &self, ) -> Result<Option<Arc<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>>, ProviderError>
Returns the pending block if available. Read more
Source§fn pending_block_and_receipts(
&self,
) -> Result<Option<RecoveredBlockAndExecutionOutput<<BlockchainProvider<N> as BlockReader>::Block, <BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
fn pending_block_and_receipts( &self, ) -> Result<Option<RecoveredBlockAndExecutionOutput<<BlockchainProvider<N> as BlockReader>::Block, <BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
Returns the pending block and its execution output, including receipts, if available.
Source§fn sealed_block_with_senders(
&self,
id: HashOrNumber,
transaction_kind: TransactionVariant,
) -> Result<Option<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
fn sealed_block_with_senders( &self, id: HashOrNumber, transaction_kind: TransactionVariant, ) -> Result<Option<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
Returns the sealed block with senders with matching number or hash from database. Read more
Source§fn block_range(
&self,
range: RangeInclusive<u64>,
) -> Result<Vec<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
fn block_range( &self, range: RangeInclusive<u64>, ) -> Result<Vec<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
Returns all blocks in the given inclusive range. Read more
Source§fn block_with_senders_range(
&self,
range: RangeInclusive<u64>,
) -> Result<Vec<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
fn block_with_senders_range( &self, range: RangeInclusive<u64>, ) -> Result<Vec<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
Returns a range of blocks from the database, along with the senders of each
transaction in the blocks.
Source§fn recovered_block_range(
&self,
range: RangeInclusive<u64>,
) -> Result<Vec<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
fn recovered_block_range( &self, range: RangeInclusive<u64>, ) -> Result<Vec<RecoveredBlock<<BlockchainProvider<N> as BlockReader>::Block>>, ProviderError>
Returns a range of sealed blocks from the database, along with the senders of each
transaction in the blocks.
Source§fn block_by_transaction_id(&self, id: u64) -> Result<Option<u64>, ProviderError>
fn block_by_transaction_id(&self, id: u64) -> Result<Option<u64>, ProviderError>
Returns the block number that contains the given transaction.
Source§fn block_by_hash(
&self,
hash: FixedBytes<32>,
) -> Result<Option<Self::Block>, ProviderError>
fn block_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<Self::Block>, ProviderError>
Returns the block with matching hash from the database. Read more
Source§fn block_by_number(
&self,
num: u64,
) -> Result<Option<Self::Block>, ProviderError>
fn block_by_number( &self, num: u64, ) -> Result<Option<Self::Block>, ProviderError>
Returns the block with matching number from database. Read more
Source§impl<N> BlockReaderIdExt for BlockchainProvider<N>
impl<N> BlockReaderIdExt for BlockchainProvider<N>
Source§fn block_by_id(
&self,
id: BlockId,
) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
fn block_by_id( &self, id: BlockId, ) -> Result<Option<<BlockchainProvider<N> as BlockReader>::Block>, ProviderError>
Source§fn header_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
fn header_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
Returns the header with matching tag from the database Read more
Source§fn sealed_header_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
fn sealed_header_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
Returns the header with matching tag from the database Read more
Source§fn sealed_header_by_id(
&self,
id: BlockId,
) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
fn sealed_header_by_id( &self, id: BlockId, ) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
Returns the sealed header with the matching
BlockId from the database. Read moreSource§fn header_by_id(
&self,
id: BlockId,
) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
fn header_by_id( &self, id: BlockId, ) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
Returns the header with the matching
BlockId from the database. Read moreSource§fn block_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> Result<Option<Self::Block>, ProviderError>
fn block_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> Result<Option<Self::Block>, ProviderError>
Returns the block with matching tag from the database Read more
Source§fn pending_header(
&self,
) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
fn pending_header( &self, ) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
Returns the pending block header if available Read more
Source§fn latest_header(
&self,
) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
fn latest_header( &self, ) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
Returns the latest block header if available Read more
Source§fn safe_header(
&self,
) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
fn safe_header( &self, ) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
Returns the safe block header if available Read more
Source§fn finalized_header(
&self,
) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
fn finalized_header( &self, ) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
Returns the finalized block header if available Read more
Source§fn block_with_senders_by_id(
&self,
id: BlockId,
transaction_kind: TransactionVariant,
) -> Result<Option<RecoveredBlock<Self::Block>>, ProviderError>
fn block_with_senders_by_id( &self, id: BlockId, transaction_kind: TransactionVariant, ) -> Result<Option<RecoveredBlock<Self::Block>>, ProviderError>
Source§impl<N> CanonChainTracker for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> CanonChainTracker for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
The header type.
Source§fn on_forkchoice_update_received(&self, _update: &ForkchoiceState)
fn on_forkchoice_update_received(&self, _update: &ForkchoiceState)
Notify the tracker about a received fork choice update.
Source§fn last_received_update_timestamp(&self) -> Option<Instant>
fn last_received_update_timestamp(&self) -> Option<Instant>
Available on crate feature
std only.Returns the last time a fork choice update was received from the CL
(
CanonChainTracker::on_forkchoice_update_received)Source§fn set_canonical_head(
&self,
header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>,
)
fn set_canonical_head( &self, header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>, )
Sets the canonical head of the chain.
Source§fn set_safe(
&self,
header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>,
)
fn set_safe( &self, header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>, )
Sets the safe block of the chain.
Source§fn set_finalized(
&self,
header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>,
)
fn set_finalized( &self, header: SealedHeader<<BlockchainProvider<N> as CanonChainTracker>::Header>, )
Sets the finalized block of the chain.
Source§impl<N> CanonStateSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> CanonStateSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Primitives = <N as NodeTypes>::Primitives
type Primitives = <N as NodeTypes>::Primitives
The node primitive types.
Source§fn subscribe_to_canonical_state(
&self,
) -> Receiver<CanonStateNotification<<BlockchainProvider<N> as CanonStateSubscriptions>::Primitives>>
fn subscribe_to_canonical_state( &self, ) -> Receiver<CanonStateNotification<<BlockchainProvider<N> as CanonStateSubscriptions>::Primitives>>
Get notified when a new canonical chain was imported. Read more
Source§fn canonical_state_stream(
&self,
) -> CanonStateNotificationStream<Self::Primitives>
fn canonical_state_stream( &self, ) -> CanonStateNotificationStream<Self::Primitives>
Convenience method to get a stream of
CanonStateNotification.Source§impl<N> ChainSpecProvider for BlockchainProvider<N>where
N: NodeTypesWithDB,
impl<N> ChainSpecProvider for BlockchainProvider<N>where
N: NodeTypesWithDB,
Source§impl<N> ChangeSetReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> ChangeSetReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn account_block_changeset(
&self,
block_number: u64,
) -> Result<Vec<AccountBeforeTx>, ProviderError>
fn account_block_changeset( &self, block_number: u64, ) -> Result<Vec<AccountBeforeTx>, ProviderError>
Iterate over account changesets and return the account state from before this block.
Source§fn get_account_before_block(
&self,
block_number: u64,
address: Address,
) -> Result<Option<AccountBeforeTx>, ProviderError>
fn get_account_before_block( &self, block_number: u64, address: Address, ) -> Result<Option<AccountBeforeTx>, ProviderError>
Search the block’s changesets for the given address, and return the result. Read more
Source§fn account_changesets_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<(u64, AccountBeforeTx)>, ProviderError>
fn account_changesets_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<(u64, AccountBeforeTx)>, ProviderError>
Get all account changesets in a range of blocks. Read more
Source§impl<N> Clone for BlockchainProvider<N>where
N: NodeTypesWithDB,
impl<N> Clone for BlockchainProvider<N>where
N: NodeTypesWithDB,
Source§fn clone(&self) -> BlockchainProvider<N>
fn clone(&self) -> BlockchainProvider<N>
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl<N> DatabaseProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> DatabaseProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type DB = <N as NodeTypesWithDB>::DB
type DB = <N as NodeTypesWithDB>::DB
Database this factory produces providers for.
Source§type Provider = <ProviderFactory<N> as DatabaseProviderFactory>::Provider
type Provider = <ProviderFactory<N> as DatabaseProviderFactory>::Provider
Provider type returned by the factory.
Source§type ProviderRW = <ProviderFactory<N> as DatabaseProviderFactory>::ProviderRW
type ProviderRW = <ProviderFactory<N> as DatabaseProviderFactory>::ProviderRW
Read-write provider type returned by the factory.
Source§fn database_provider_ro(
&self,
) -> Result<<BlockchainProvider<N> as DatabaseProviderFactory>::Provider, ProviderError>
fn database_provider_ro( &self, ) -> Result<<BlockchainProvider<N> as DatabaseProviderFactory>::Provider, ProviderError>
Create new read-only database provider.
Source§fn database_provider_rw(
&self,
) -> Result<<BlockchainProvider<N> as DatabaseProviderFactory>::ProviderRW, ProviderError>
fn database_provider_rw( &self, ) -> Result<<BlockchainProvider<N> as DatabaseProviderFactory>::ProviderRW, ProviderError>
Create new read-write database provider.
Source§impl<N> Debug for BlockchainProvider<N>
impl<N> Debug for BlockchainProvider<N>
Source§impl<N> ForkChoiceSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> ForkChoiceSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
Block Header type.
Source§fn subscribe_safe_block(
&self,
) -> ForkChoiceNotifications<<BlockchainProvider<N> as ForkChoiceSubscriptions>::Header>
fn subscribe_safe_block( &self, ) -> ForkChoiceNotifications<<BlockchainProvider<N> as ForkChoiceSubscriptions>::Header>
Get notified when a new safe block of the chain is selected.
Source§fn subscribe_finalized_block(
&self,
) -> ForkChoiceNotifications<<BlockchainProvider<N> as ForkChoiceSubscriptions>::Header>
fn subscribe_finalized_block( &self, ) -> ForkChoiceNotifications<<BlockchainProvider<N> as ForkChoiceSubscriptions>::Header>
Get notified when a new finalized block of the chain is selected.
Source§fn safe_block_stream(&self) -> WatchValueStream<SealedHeader<Self::Header>>
fn safe_block_stream(&self) -> WatchValueStream<SealedHeader<Self::Header>>
Convenience method to get a stream of the new safe blocks of the chain.
Source§fn finalized_block_stream(&self) -> WatchValueStream<SealedHeader<Self::Header>>
fn finalized_block_stream(&self) -> WatchValueStream<SealedHeader<Self::Header>>
Convenience method to get a stream of the new finalized blocks of the chain.
Source§impl<N> HeaderProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> HeaderProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
type Header = <<N as NodeTypes>::Primitives as NodePrimitives>::BlockHeader
The header type this provider supports.
Source§fn header(
&self,
block_hash: FixedBytes<32>,
) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
fn header( &self, block_hash: FixedBytes<32>, ) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
Get header by block hash
Source§fn header_by_number(
&self,
num: u64,
) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
fn header_by_number( &self, num: u64, ) -> Result<Option<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
Get header by block number
Source§fn headers_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
fn headers_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<<BlockchainProvider<N> as HeaderProvider>::Header>, ProviderError>
Get headers in range of block numbers
Source§fn sealed_header(
&self,
number: u64,
) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
fn sealed_header( &self, number: u64, ) -> Result<Option<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
Get a single sealed header by block number.
Source§fn sealed_headers_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
fn sealed_headers_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
Get headers in range of block numbers.
Source§fn sealed_headers_while(
&self,
range: impl RangeBounds<u64>,
predicate: impl FnMut(&SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>) -> bool,
) -> Result<Vec<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
fn sealed_headers_while( &self, range: impl RangeBounds<u64>, predicate: impl FnMut(&SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>) -> bool, ) -> Result<Vec<SealedHeader<<BlockchainProvider<N> as HeaderProvider>::Header>>, ProviderError>
Get sealed headers while
predicate returns true or the range is exhausted.Source§fn is_known(&self, block_hash: FixedBytes<32>) -> Result<bool, ProviderError>
fn is_known(&self, block_hash: FixedBytes<32>) -> Result<bool, ProviderError>
Check if block is known
Source§fn sealed_header_by_hash(
&self,
block_hash: FixedBytes<32>,
) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
fn sealed_header_by_hash( &self, block_hash: FixedBytes<32>, ) -> Result<Option<SealedHeader<Self::Header>>, ProviderError>
Retrieves the header sealed by the given block hash.
Source§fn header_by_hash_or_number(
&self,
hash_or_num: HashOrNumber,
) -> Result<Option<Self::Header>, ProviderError>
fn header_by_hash_or_number( &self, hash_or_num: HashOrNumber, ) -> Result<Option<Self::Header>, ProviderError>
Get header by block number or hash
Source§impl<N> NodePrimitivesProvider for BlockchainProvider<N>where
N: NodeTypesWithDB,
impl<N> NodePrimitivesProvider for BlockchainProvider<N>where
N: NodeTypesWithDB,
Source§type Primitives = <N as NodeTypes>::Primitives
type Primitives = <N as NodeTypes>::Primitives
The node primitive types.
Source§impl<N> PersistedBlockSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> PersistedBlockSubscriptions for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn subscribe_persisted_block(&self) -> PersistedBlockNotifications
fn subscribe_persisted_block(&self) -> PersistedBlockNotifications
Get notified when a new block is persisted to disk.
Source§fn persisted_block_stream(&self) -> WatchValueStream<NumHash>
fn persisted_block_stream(&self) -> WatchValueStream<NumHash>
Convenience method to get a stream of the persisted blocks.
Source§impl<N> PruneCheckpointReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> PruneCheckpointReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn get_prune_checkpoint(
&self,
segment: PruneSegment,
) -> Result<Option<PruneCheckpoint>, ProviderError>
fn get_prune_checkpoint( &self, segment: PruneSegment, ) -> Result<Option<PruneCheckpoint>, ProviderError>
Fetch the prune checkpoint for the given segment.
Source§fn get_prune_checkpoints(
&self,
) -> Result<Vec<(PruneSegment, PruneCheckpoint)>, ProviderError>
fn get_prune_checkpoints( &self, ) -> Result<Vec<(PruneSegment, PruneCheckpoint)>, ProviderError>
Fetch all the prune checkpoints.
Source§fn get_prune_checkpoints_for_availability(
&self,
) -> Result<Vec<(PruneSegment, PruneCheckpoint)>, ProviderError>
fn get_prune_checkpoints_for_availability( &self, ) -> Result<Vec<(PruneSegment, PruneCheckpoint)>, ProviderError>
Fetch checkpoints for reporting data availability, accounting for data still retained in
other storage backends. This does not modify the stored checkpoints. Read more
Source§impl<N> ReceiptProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> ReceiptProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Receipt = <<N as NodeTypes>::Primitives as NodePrimitives>::Receipt
type Receipt = <<N as NodeTypes>::Primitives as NodePrimitives>::Receipt
The receipt type.
Source§fn receipt(
&self,
id: u64,
) -> Result<Option<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
fn receipt( &self, id: u64, ) -> Result<Option<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
Get receipt by transaction number Read more
Source§fn receipt_by_hash(
&self,
hash: FixedBytes<32>,
) -> Result<Option<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
fn receipt_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
Get receipt by transaction hash. Read more
Source§fn receipts_by_block(
&self,
block: HashOrNumber,
) -> Result<Option<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
fn receipts_by_block( &self, block: HashOrNumber, ) -> Result<Option<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
Get receipts by block num or hash. Read more
Source§fn receipts_by_tx_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
fn receipts_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>, ProviderError>
Get receipts by tx range.
Source§fn receipts_by_block_range(
&self,
block_range: RangeInclusive<u64>,
) -> Result<Vec<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
fn receipts_by_block_range( &self, block_range: RangeInclusive<u64>, ) -> Result<Vec<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
Get receipts by block range. Read more
Source§impl<N> ReceiptProviderIdExt for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> ReceiptProviderIdExt for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn receipts_by_block_id(
&self,
block: BlockId,
) -> Result<Option<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
fn receipts_by_block_id( &self, block: BlockId, ) -> Result<Option<Vec<<BlockchainProvider<N> as ReceiptProvider>::Receipt>>, ProviderError>
Get receipt by block id
Source§fn receipts_by_number_or_tag(
&self,
number_or_tag: BlockNumberOrTag,
) -> Result<Option<Vec<Self::Receipt>>, ProviderError>
fn receipts_by_number_or_tag( &self, number_or_tag: BlockNumberOrTag, ) -> Result<Option<Vec<Self::Receipt>>, ProviderError>
Returns the block with the matching
BlockId from the database. Read moreSource§impl<N> RocksDBProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> RocksDBProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn rocksdb_provider(&self) -> RocksDBProvider
fn rocksdb_provider(&self) -> RocksDBProvider
Returns the
RocksDB provider.Source§fn set_pending_rocksdb_batch(&self, _batch: WriteBatchWithTransaction<true>)
fn set_pending_rocksdb_batch(&self, _batch: WriteBatchWithTransaction<true>)
Adds a pending
RocksDB batch to be committed when this provider is committed. Read moreSource§fn commit_pending_rocksdb_batches(&self) -> Result<(), ProviderError>
fn commit_pending_rocksdb_batches(&self) -> Result<(), ProviderError>
Takes all pending
RocksDB batches and commits them. Read moreSource§fn with_rocksdb_snapshot<F, R>(&self, f: F) -> Result<R, ProviderError>where
Self: StorageSettingsCache,
F: FnOnce(Option<&RocksReadSnapshot<'_>>) -> Result<R, ProviderError>,
fn with_rocksdb_snapshot<F, R>(&self, f: F) -> Result<R, ProviderError>where
Self: StorageSettingsCache,
F: FnOnce(Option<&RocksReadSnapshot<'_>>) -> Result<R, ProviderError>,
Executes a closure with a
RocksDB point-in-time snapshot for consistent reads. Read moreSource§fn with_rocksdb_batch<F, R>(&self, f: F) -> Result<R, ProviderError>where
F: FnOnce(RocksDBBatch<'_>) -> Result<(R, Option<WriteBatchWithTransaction<true>>), ProviderError>,
fn with_rocksdb_batch<F, R>(&self, f: F) -> Result<R, ProviderError>where
F: FnOnce(RocksDBBatch<'_>) -> Result<(R, Option<WriteBatchWithTransaction<true>>), ProviderError>,
Executes a closure with a
RocksDB batch, automatically registering it for commit. Read moreSource§fn with_rocksdb_batch_auto_commit<F, R>(&self, f: F) -> Result<R, ProviderError>where
F: FnOnce(RocksDBBatch<'_>) -> Result<(R, Option<WriteBatchWithTransaction<true>>), ProviderError>,
fn with_rocksdb_batch_auto_commit<F, R>(&self, f: F) -> Result<R, ProviderError>where
F: FnOnce(RocksDBBatch<'_>) -> Result<(R, Option<WriteBatchWithTransaction<true>>), ProviderError>,
Executes a closure with a
RocksDB batch that auto-commits on threshold. Read moreSource§impl<N> StageCheckpointReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StageCheckpointReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn get_stage_checkpoint(
&self,
id: StageId,
) -> Result<Option<StageCheckpoint>, ProviderError>
fn get_stage_checkpoint( &self, id: StageId, ) -> Result<Option<StageCheckpoint>, ProviderError>
Fetch the checkpoint for the given stage.
Source§fn get_stage_checkpoint_progress(
&self,
id: StageId,
) -> Result<Option<Vec<u8>>, ProviderError>
fn get_stage_checkpoint_progress( &self, id: StageId, ) -> Result<Option<Vec<u8>>, ProviderError>
Get stage checkpoint progress.
Source§fn get_all_checkpoints(
&self,
) -> Result<Vec<(String, StageCheckpoint)>, ProviderError>
fn get_all_checkpoints( &self, ) -> Result<Vec<(String, StageCheckpoint)>, ProviderError>
Reads all stage checkpoints and returns a list with the name of the stage and the checkpoint
data.
Source§impl<N> StateProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StateProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn latest(&self) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn latest(&self) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Storage provider for latest block
Source§fn state_by_block_number_or_tag(
&self,
number_or_tag: BlockNumberOrTag,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn state_by_block_number_or_tag( &self, number_or_tag: BlockNumberOrTag, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Returns a StateProviderBox indexed by the given block number or tag.
Source§fn pending(&self) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn pending(&self) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Returns the state provider for pending state.
If there’s no pending block available then the latest state provider is returned:
Self::latest
Source§type Primitives = <N as NodeTypes>::Primitives
type Primitives = <N as NodeTypes>::Primitives
The node primitive types.
Source§fn state_with_block_appended(
&self,
parent_hash: FixedBytes<32>,
block: ExecutedBlock<<N as NodeTypes>::Primitives>,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn state_with_block_appended( &self, parent_hash: FixedBytes<32>, block: ExecutedBlock<<N as NodeTypes>::Primitives>, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Available on crate feature
chain-state only.Returns a state provider after applying
block to parent_hash.Source§fn history_by_block_number(
&self,
block_number: u64,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn history_by_block_number( &self, block_number: u64, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Returns a historical
StateProvider indexed by the given historic block number. Read moreSource§fn history_by_block_hash(
&self,
block_hash: FixedBytes<32>,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn history_by_block_hash( &self, block_hash: FixedBytes<32>, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Returns a historical
StateProvider indexed by the given block hash. Read moreSource§fn state_by_block_hash(
&self,
hash: FixedBytes<32>,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn state_by_block_hash( &self, hash: FixedBytes<32>, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Returns any
StateProvider with matching block hash. Read moreSource§fn pending_state_by_hash(
&self,
block_hash: FixedBytes<32>,
) -> Result<Option<Box<dyn StateProvider + Send>>, ProviderError>
fn pending_state_by_hash( &self, block_hash: FixedBytes<32>, ) -> Result<Option<Box<dyn StateProvider + Send>>, ProviderError>
Storage provider for pending state for the given block hash. Read more
Source§fn maybe_pending(
&self,
) -> Result<Option<Box<dyn StateProvider + Send>>, ProviderError>
fn maybe_pending( &self, ) -> Result<Option<Box<dyn StateProvider + Send>>, ProviderError>
Returns a pending
StateProvider if it exists. Read moreSource§fn state_by_block_id(
&self,
block_id: BlockId,
) -> Result<Box<dyn StateProvider + Send>, ProviderError>
fn state_by_block_id( &self, block_id: BlockId, ) -> Result<Box<dyn StateProvider + Send>, ProviderError>
Source§impl<N> StateRangeProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StateRangeProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn state_range_provider(
&self,
state_root: FixedBytes<32>,
) -> Result<Option<Box<dyn StateRangeProvider + Send>>, ProviderError>
fn state_range_provider( &self, state_root: FixedBytes<32>, ) -> Result<Option<Box<dyn StateRangeProvider + Send>>, ProviderError>
Resolves a retained canonical state root into a pinned range view, preferring a still
in-memory block over the persisted-history fallback. Resolves nothing while a snap attempt
is unverified, since no root describes its partially downloaded state, or while the
Execution checkpoint is ahead of Finish.
Source§impl<N> StateReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StateReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn get_state(
&self,
block: u64,
) -> Result<Option<ExecutionOutcome<<BlockchainProvider<N> as StateReader>::Receipt>>, ProviderError>
fn get_state( &self, block: u64, ) -> Result<Option<ExecutionOutcome<<BlockchainProvider<N> as StateReader>::Receipt>>, ProviderError>
Re-constructs the ExecutionOutcome from in-memory and database state, if necessary.
If data for the block does not exist, this will return None.
NOTE: This cannot be called safely in a loop outside of the blockchain tree thread. This is
because the CanonicalInMemoryState could change during a reorg, causing results to be
inconsistent. Currently this can safely be called within the blockchain tree thread,
because the tree thread is responsible for modifying the CanonicalInMemoryState in the
first place.
Source§type Receipt = <<N as NodeTypes>::Primitives as NodePrimitives>::Receipt
type Receipt = <<N as NodeTypes>::Primitives as NodePrimitives>::Receipt
Receipt type in
ExecutionOutcome.Source§impl<N> StaticFileProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StaticFileProviderFactory for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn static_file_provider(
&self,
) -> StaticFileProvider<<BlockchainProvider<N> as NodePrimitivesProvider>::Primitives>
fn static_file_provider( &self, ) -> StaticFileProvider<<BlockchainProvider<N> as NodePrimitivesProvider>::Primitives>
Create new instance of static file provider.
Source§fn get_static_file_writer(
&self,
block: u64,
segment: StaticFileSegment,
) -> Result<StaticFileProviderRWRefMut<'_, <BlockchainProvider<N> as NodePrimitivesProvider>::Primitives>, ProviderError>
fn get_static_file_writer( &self, block: u64, segment: StaticFileSegment, ) -> Result<StaticFileProviderRWRefMut<'_, <BlockchainProvider<N> as NodePrimitivesProvider>::Primitives>, ProviderError>
Returns a mutable reference to a
StaticFileProviderRW of a
StaticFileSegment.Source§impl<N> StorageChangeSetReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> StorageChangeSetReader for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§fn storage_changeset(
&self,
block_number: u64,
) -> Result<Vec<(BlockNumberAddress, StorageEntry)>, ProviderError>
fn storage_changeset( &self, block_number: u64, ) -> Result<Vec<(BlockNumberAddress, StorageEntry)>, ProviderError>
Iterate over storage changesets and return the storage state from before this block.
Source§fn get_storage_before_block(
&self,
block_number: u64,
address: Address,
storage_key: FixedBytes<32>,
) -> Result<Option<StorageEntry>, ProviderError>
fn get_storage_before_block( &self, block_number: u64, address: Address, storage_key: FixedBytes<32>, ) -> Result<Option<StorageEntry>, ProviderError>
Search the block’s changesets for the given address and storage key, and return the result. Read more
Source§fn storage_changesets_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<(BlockNumberAddress, StorageEntry)>, ProviderError>
fn storage_changesets_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<(BlockNumberAddress, StorageEntry)>, ProviderError>
Get all storage changesets in a range of blocks.
Source§fn storage_block_changeset(
&self,
block_number: u64,
) -> Result<Vec<StorageBeforeTx>, ProviderError>
fn storage_block_changeset( &self, block_number: u64, ) -> Result<Vec<StorageBeforeTx>, ProviderError>
Get storage changesets for a block as static-file rows. Read more
Source§impl<N> TransactionsProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
impl<N> TransactionsProvider for BlockchainProvider<N>where
N: ProviderNodeTypes,
Source§type Transaction = <<N as NodeTypes>::Primitives as NodePrimitives>::SignedTx
type Transaction = <<N as NodeTypes>::Primitives as NodePrimitives>::SignedTx
The transaction type this provider reads.
Source§fn transaction_id(
&self,
tx_hash: FixedBytes<32>,
) -> Result<Option<u64>, ProviderError>
fn transaction_id( &self, tx_hash: FixedBytes<32>, ) -> Result<Option<u64>, ProviderError>
Get internal transaction identifier by transaction hash. Read more
Source§fn transaction_by_id(
&self,
id: u64,
) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
fn transaction_by_id( &self, id: u64, ) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
Get transaction by id, computes hash every time so more expensive.
Source§fn transaction_by_id_unhashed(
&self,
id: u64,
) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
fn transaction_by_id_unhashed( &self, id: u64, ) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
Get transaction by id without computing the hash.
Source§fn transaction_by_hash(
&self,
hash: FixedBytes<32>,
) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
fn transaction_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
Get transaction by transaction hash.
Source§fn transaction_by_hash_with_meta(
&self,
tx_hash: FixedBytes<32>,
) -> Result<Option<(<BlockchainProvider<N> as TransactionsProvider>::Transaction, TransactionMeta)>, ProviderError>
fn transaction_by_hash_with_meta( &self, tx_hash: FixedBytes<32>, ) -> Result<Option<(<BlockchainProvider<N> as TransactionsProvider>::Transaction, TransactionMeta)>, ProviderError>
Get transaction by transaction hash and additional metadata of the block the transaction was
mined in
Source§fn transactions_by_block(
&self,
id: HashOrNumber,
) -> Result<Option<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>>, ProviderError>
fn transactions_by_block( &self, id: HashOrNumber, ) -> Result<Option<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>>, ProviderError>
Get transactions by block id.
Source§fn transactions_by_block_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>>, ProviderError>
fn transactions_by_block_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>>, ProviderError>
Get transactions by block range.
Source§fn transactions_by_tx_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
fn transactions_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<<BlockchainProvider<N> as TransactionsProvider>::Transaction>, ProviderError>
Get transactions by tx range.
Source§fn senders_by_tx_range(
&self,
range: impl RangeBounds<u64>,
) -> Result<Vec<Address>, ProviderError>
fn senders_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Address>, ProviderError>
Get Senders from a tx range.
Source§fn transaction_sender(&self, id: u64) -> Result<Option<Address>, ProviderError>
fn transaction_sender(&self, id: u64) -> Result<Option<Address>, ProviderError>
Get transaction sender. Read more
Auto Trait Implementations§
impl<N> !RefUnwindSafe for BlockchainProvider<N>
impl<N> !UnwindSafe for BlockchainProvider<N>
impl<N> Freeze for BlockchainProvider<N>
impl<N> Send for BlockchainProvider<N>
impl<N> Sync for BlockchainProvider<N>
impl<N> Unpin for BlockchainProvider<N>
impl<N> UnsafeUnpin for BlockchainProvider<N>where
ProviderFactory<N>: UnsafeUnpin,
CanonicalInMemoryState<<N as NodeTypes>::Primitives>: UnsafeUnpin,
Blanket Implementations§
§impl<A, T> AsBits<T> for A
impl<A, T> AsBits<T> for A
§impl<T, U> AsByteSlice<T> for U
impl<T, U> AsByteSlice<T> for U
fn as_byte_slice(&self) -> &[u8] ⓘ
§impl<U> AsSliceOf for U
impl<U> AsSliceOf for U
fn as_slice_of<T>(&self) -> Result<&[T], Error>where
T: FromByteSlice,
§impl<T> Base32Len for T
impl<T> Base32Len for T
§fn base32_len(&self) -> usize
fn base32_len(&self) -> usize
Calculate the base32 serialized length
impl<N, T> BlockReaderFor<N> for Twhere
N: NetworkPrimitives,
T: BlockReader<Block = <N as NetworkPrimitives>::Block, Header = <N as NetworkPrimitives>::BlockHeader, Transaction = <<N as NetworkPrimitives>::BlockBody as BlockBody>::Transaction, Receipt = <N as NetworkPrimitives>::Receipt>,
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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<T> Conv for T
impl<T> Conv for T
Source§impl<T> DatabaseProviderROFactory for Twhere
T: DatabaseProviderFactory,
impl<T> DatabaseProviderROFactory for Twhere
T: DatabaseProviderFactory,
Source§type Provider = <T as DatabaseProviderFactory>::Provider
type Provider = <T as DatabaseProviderFactory>::Provider
Provider type returned by this factory. Read more
Source§fn database_provider_ro(
&self,
) -> Result<<T as DatabaseProviderROFactory>::Provider, ProviderError>
fn database_provider_ro( &self, ) -> Result<<T as DatabaseProviderROFactory>::Provider, ProviderError>
Creates and returns a Provider.
§impl<T> FmtForward for T
impl<T> FmtForward for T
§fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
Causes
self to use its Binary implementation when Debug-formatted.§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
Causes
self to use its Display implementation when
Debug-formatted.§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
Causes
self to use its LowerExp implementation when
Debug-formatted.§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
Causes
self to use its LowerHex implementation when
Debug-formatted.§fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
Causes
self to use its Octal implementation when Debug-formatted.§fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
Causes
self to use its Pointer implementation when
Debug-formatted.§fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
Causes
self to use its UpperExp implementation when
Debug-formatted.§fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
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