pub struct BlockchainProvider<N: NodeTypesWithDB> { /* private fields */ }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: ProviderNodeTypes> BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockchainProvider<N>
Sourcepub fn with_blocks(
database: ProviderFactory<N>,
tree: Arc<dyn TreeViewer>,
latest: SealedHeader,
finalized: Option<SealedHeader>,
safe: Option<SealedHeader>,
) -> Self
pub fn with_blocks( database: ProviderFactory<N>, tree: Arc<dyn TreeViewer>, latest: SealedHeader, finalized: Option<SealedHeader>, safe: Option<SealedHeader>, ) -> Self
Create new provider instance that wraps the database and the blockchain tree, using the provided latest header to initialize the chain info tracker, alongside the finalized header if it exists.
Sourcepub fn new(
database: ProviderFactory<N>,
tree: Arc<dyn TreeViewer>,
) -> ProviderResult<Self>
pub fn new( database: ProviderFactory<N>, tree: Arc<dyn TreeViewer>, ) -> ProviderResult<Self>
Create a new provider using only the database and the tree, fetching the latest header from the database to initialize the provider.
Trait Implementations§
Source§impl<N: ProviderNodeTypes> AccountReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> AccountReader for BlockchainProvider<N>
Source§fn basic_account(&self, address: Address) -> ProviderResult<Option<Account>>
fn basic_account(&self, address: Address) -> ProviderResult<Option<Account>>
Get basic account information.
Source§impl<N: ProviderNodeTypes> BlockHashReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockHashReader for BlockchainProvider<N>
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<N: ProviderNodeTypes> BlockIdReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockIdReader for BlockchainProvider<N>
Source§fn pending_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
fn pending_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
Get the current pending block number and hash.
Source§fn safe_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
fn safe_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
Get the current safe block number and hash.
Source§fn finalized_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
fn finalized_block_num_hash(&self) -> ProviderResult<Option<BlockNumHash>>
Get the current finalized block number and hash.
§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.§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.
§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.
§fn safe_block_number(&self) -> Result<Option<u64>, ProviderError>
fn safe_block_number(&self) -> Result<Option<u64>, ProviderError>
Get the safe block number.
§fn finalized_block_number(&self) -> Result<Option<u64>, ProviderError>
fn finalized_block_number(&self) -> Result<Option<u64>, ProviderError>
Get the finalized block number.
§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.
§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: ProviderNodeTypes> BlockNumReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockNumReader for BlockchainProvider<N>
Source§fn chain_info(&self) -> ProviderResult<ChainInfo>
fn chain_info(&self) -> ProviderResult<ChainInfo>
Returns the current info for the chain.
Source§fn best_block_number(&self) -> ProviderResult<BlockNumber>
fn best_block_number(&self) -> ProviderResult<BlockNumber>
Returns the best block number in the chain.
Source§fn last_block_number(&self) -> ProviderResult<BlockNumber>
fn last_block_number(&self) -> ProviderResult<BlockNumber>
Returns the last block number associated with the last canonical header in the database.
Source§fn block_number(&self, hash: B256) -> ProviderResult<Option<BlockNumber>>
fn block_number(&self, hash: B256) -> ProviderResult<Option<BlockNumber>>
Gets the
BlockNumber for the given hash. Returns None if no block with this hash exists.§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.§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: ProviderNodeTypes> BlockReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockReader for BlockchainProvider<N>
Source§fn block_with_senders(
&self,
id: BlockHashOrNumber,
transaction_kind: TransactionVariant,
) -> ProviderResult<Option<BlockWithSenders>>
fn block_with_senders( &self, id: BlockHashOrNumber, transaction_kind: TransactionVariant, ) -> ProviderResult<Option<BlockWithSenders>>
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§fn find_block_by_hash(
&self,
hash: B256,
source: BlockSource,
) -> ProviderResult<Option<Block>>
fn find_block_by_hash( &self, hash: B256, source: BlockSource, ) -> ProviderResult<Option<Block>>
Tries to find in the given block source. Read more
Source§fn block(&self, id: BlockHashOrNumber) -> ProviderResult<Option<Block>>
fn block(&self, id: BlockHashOrNumber) -> ProviderResult<Option<Block>>
Returns the block with given id from the database. Read more
Source§fn pending_block(&self) -> ProviderResult<Option<SealedBlock>>
fn pending_block(&self) -> ProviderResult<Option<SealedBlock>>
Returns the pending block if available Read more
Source§fn pending_block_with_senders(
&self,
) -> ProviderResult<Option<SealedBlockWithSenders>>
fn pending_block_with_senders( &self, ) -> ProviderResult<Option<SealedBlockWithSenders>>
Returns the pending block if available Read more
Source§fn pending_block_and_receipts(
&self,
) -> ProviderResult<Option<(SealedBlock, Vec<Receipt>)>>
fn pending_block_and_receipts( &self, ) -> ProviderResult<Option<(SealedBlock, Vec<Receipt>)>>
Returns the pending block and receipts if available.
Source§fn ommers(&self, id: BlockHashOrNumber) -> ProviderResult<Option<Vec<Header>>>
fn ommers(&self, id: BlockHashOrNumber) -> ProviderResult<Option<Vec<Header>>>
Returns the ommers/uncle headers of the given block from the database. Read more
Source§fn block_body_indices(
&self,
number: BlockNumber,
) -> ProviderResult<Option<StoredBlockBodyIndices>>
fn block_body_indices( &self, number: BlockNumber, ) -> ProviderResult<Option<StoredBlockBodyIndices>>
Returns the block body indices with matching number from database. Read more
Source§fn sealed_block_with_senders(
&self,
id: BlockHashOrNumber,
transaction_kind: TransactionVariant,
) -> ProviderResult<Option<SealedBlockWithSenders>>
fn sealed_block_with_senders( &self, id: BlockHashOrNumber, transaction_kind: TransactionVariant, ) -> ProviderResult<Option<SealedBlockWithSenders>>
Returns the sealed block with senders with matching number or hash from database. Read more
Source§fn block_range(
&self,
range: RangeInclusive<BlockNumber>,
) -> ProviderResult<Vec<Block>>
fn block_range( &self, range: RangeInclusive<BlockNumber>, ) -> ProviderResult<Vec<Block>>
Returns all blocks in the given inclusive range. Read more
Source§fn block_with_senders_range(
&self,
range: RangeInclusive<BlockNumber>,
) -> ProviderResult<Vec<BlockWithSenders>>
fn block_with_senders_range( &self, range: RangeInclusive<BlockNumber>, ) -> ProviderResult<Vec<BlockWithSenders>>
Returns a range of blocks from the database, along with the senders of each
transaction in the blocks.
Source§fn sealed_block_with_senders_range(
&self,
range: RangeInclusive<BlockNumber>,
) -> ProviderResult<Vec<SealedBlockWithSenders>>
fn sealed_block_with_senders_range( &self, range: RangeInclusive<BlockNumber>, ) -> ProviderResult<Vec<SealedBlockWithSenders>>
Returns a range of sealed blocks from the database, along with the senders of each
transaction in the blocks.
§fn block_by_hash(
&self,
hash: FixedBytes<32>,
) -> Result<Option<Block>, ProviderError>
fn block_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<Block>, ProviderError>
Returns the block with matching hash from the database. Read more
§fn block_by_number(&self, num: u64) -> Result<Option<Block>, ProviderError>
fn block_by_number(&self, num: u64) -> Result<Option<Block>, ProviderError>
Returns the block with matching number from database. Read more
Source§impl<N: ProviderNodeTypes> BlockReaderIdExt for BlockchainProvider<N>where
Self: BlockReader + ReceiptProviderIdExt,
impl<N: ProviderNodeTypes> BlockReaderIdExt for BlockchainProvider<N>where
Self: BlockReader + ReceiptProviderIdExt,
Source§fn block_by_id(&self, id: BlockId) -> ProviderResult<Option<Block>>
fn block_by_id(&self, id: BlockId) -> ProviderResult<Option<Block>>
Returns the block with the matching [
BlockId] from the database. Read moreSource§fn header_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> ProviderResult<Option<Header>>
fn header_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> ProviderResult<Option<Header>>
Returns the header with matching tag from the database Read more
Source§fn sealed_header_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> ProviderResult<Option<SealedHeader>>
fn sealed_header_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> ProviderResult<Option<SealedHeader>>
Returns the header with matching tag from the database Read more
Source§fn sealed_header_by_id(
&self,
id: BlockId,
) -> ProviderResult<Option<SealedHeader>>
fn sealed_header_by_id( &self, id: BlockId, ) -> ProviderResult<Option<SealedHeader>>
Returns the sealed header with the matching
BlockId from the database. Read moreSource§fn header_by_id(&self, id: BlockId) -> ProviderResult<Option<Header>>
fn header_by_id(&self, id: BlockId) -> ProviderResult<Option<Header>>
Returns the header with the matching
BlockId from the database. Read moreSource§fn ommers_by_id(&self, id: BlockId) -> ProviderResult<Option<Vec<Header>>>
fn ommers_by_id(&self, id: BlockId) -> ProviderResult<Option<Vec<Header>>>
Returns the ommers with the matching
BlockId from the database. Read more§fn block_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> Result<Option<Block>, ProviderError>
fn block_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> Result<Option<Block>, ProviderError>
Returns the block with matching tag from the database Read more
§fn pending_header(&self) -> Result<Option<SealedHeader>, ProviderError>
fn pending_header(&self) -> Result<Option<SealedHeader>, ProviderError>
Returns the pending block header if available Read more
§fn latest_header(&self) -> Result<Option<SealedHeader>, ProviderError>
fn latest_header(&self) -> Result<Option<SealedHeader>, ProviderError>
Returns the latest block header if available Read more
§fn safe_header(&self) -> Result<Option<SealedHeader>, ProviderError>
fn safe_header(&self) -> Result<Option<SealedHeader>, ProviderError>
Returns the safe block header if available Read more
§fn finalized_header(&self) -> Result<Option<SealedHeader>, ProviderError>
fn finalized_header(&self) -> Result<Option<SealedHeader>, ProviderError>
Returns the finalized block header if available Read more
§fn block_with_senders_by_id(
&self,
id: BlockId,
transaction_kind: TransactionVariant,
) -> Result<Option<BlockWithSenders>, ProviderError>
fn block_with_senders_by_id( &self, id: BlockId, transaction_kind: TransactionVariant, ) -> Result<Option<BlockWithSenders>, ProviderError>
Returns the block with senders with matching [
BlockId]. Read more§fn ommers_by_number_or_tag(
&self,
id: BlockNumberOrTag,
) -> Result<Option<Vec<Header>>, ProviderError>
fn ommers_by_number_or_tag( &self, id: BlockNumberOrTag, ) -> Result<Option<Vec<Header>>, ProviderError>
Returns the ommers with the matching tag from the database.
Source§impl<N: ProviderNodeTypes> BlockchainTreeEngine for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockchainTreeEngine for BlockchainProvider<N>
Source§fn buffer_block(
&self,
block: SealedBlockWithSenders,
) -> Result<(), InsertBlockError>
fn buffer_block( &self, block: SealedBlockWithSenders, ) -> Result<(), InsertBlockError>
Buffer block with senders
Source§fn insert_block(
&self,
block: SealedBlockWithSenders,
validation_kind: BlockValidationKind,
) -> Result<InsertPayloadOk, InsertBlockError>
fn insert_block( &self, block: SealedBlockWithSenders, validation_kind: BlockValidationKind, ) -> Result<InsertPayloadOk, InsertBlockError>
Inserts block with senders Read more
Source§fn finalize_block(&self, finalized_block: BlockNumber) -> ProviderResult<()>
fn finalize_block(&self, finalized_block: BlockNumber) -> ProviderResult<()>
Finalize blocks up until and including
finalized_block, and remove them from the tree.Source§fn connect_buffered_blocks_to_canonical_hashes_and_finalize(
&self,
last_finalized_block: BlockNumber,
) -> Result<(), CanonicalError>
fn connect_buffered_blocks_to_canonical_hashes_and_finalize( &self, last_finalized_block: BlockNumber, ) -> Result<(), CanonicalError>
Reads the last
N canonical hashes from the database and updates the block indices of the
tree by attempting to connect the buffered blocks to canonical hashes. Read moreSource§fn update_block_hashes_and_clear_buffered(
&self,
) -> Result<BTreeMap<BlockNumber, B256>, CanonicalError>
fn update_block_hashes_and_clear_buffered( &self, ) -> Result<BTreeMap<BlockNumber, B256>, CanonicalError>
Update all block hashes. iterate over present and new list of canonical hashes and compare
them. Remove all mismatches, disconnect them, removes all chains and clears all buffered
blocks before the tip.
Source§fn connect_buffered_blocks_to_canonical_hashes(
&self,
) -> Result<(), CanonicalError>
fn connect_buffered_blocks_to_canonical_hashes( &self, ) -> Result<(), CanonicalError>
Reads the last
N canonical hashes from the database and updates the block indices of the
tree by attempting to connect the buffered blocks to canonical hashes. Read moreSource§fn make_canonical(
&self,
block_hash: BlockHash,
) -> Result<CanonicalOutcome, CanonicalError>
fn make_canonical( &self, block_hash: BlockHash, ) -> Result<CanonicalOutcome, CanonicalError>
Make a block and its parent chain part of the canonical chain by committing it to the
database. Read more
Source§fn insert_block_without_senders(
&self,
block: SealedBlock,
validation_kind: BlockValidationKind,
) -> Result<InsertPayloadOk, InsertBlockError>
fn insert_block_without_senders( &self, block: SealedBlock, validation_kind: BlockValidationKind, ) -> Result<InsertPayloadOk, InsertBlockError>
Recover senders and call
BlockchainTreeEngine::insert_block. Read moreSource§fn buffer_block_without_senders(
&self,
block: SealedBlock,
) -> Result<(), InsertBlockError>
fn buffer_block_without_senders( &self, block: SealedBlock, ) -> Result<(), InsertBlockError>
Recover senders and call
BlockchainTreeEngine::buffer_block. Read moreSource§impl<N: ProviderNodeTypes> BlockchainTreePendingStateProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockchainTreePendingStateProvider for BlockchainProvider<N>
Source§fn find_pending_state_provider(
&self,
block_hash: BlockHash,
) -> Option<Box<dyn FullExecutionDataProvider>>
fn find_pending_state_provider( &self, block_hash: BlockHash, ) -> Option<Box<dyn FullExecutionDataProvider>>
Returns state provider if a matching block exists.
§fn pending_state_provider(
&self,
block_hash: FixedBytes<32>,
) -> Result<Box<dyn FullExecutionDataProvider>, ProviderError>
fn pending_state_provider( &self, block_hash: FixedBytes<32>, ) -> Result<Box<dyn FullExecutionDataProvider>, ProviderError>
Returns a state provider that includes all state changes of the given (pending) block hash. Read more
Source§impl<N: ProviderNodeTypes> BlockchainTreeViewer for BlockchainProvider<N>
impl<N: ProviderNodeTypes> BlockchainTreeViewer for BlockchainProvider<N>
Source§fn header_by_hash(&self, hash: BlockHash) -> Option<SealedHeader>
fn header_by_hash(&self, hash: BlockHash) -> Option<SealedHeader>
Returns the header with matching hash from the tree, if it exists. Read more
Source§fn block_by_hash(&self, block_hash: BlockHash) -> Option<SealedBlock>
fn block_by_hash(&self, block_hash: BlockHash) -> Option<SealedBlock>
Returns the block with matching hash from the tree, if it exists. Read more
Source§fn block_with_senders_by_hash(
&self,
block_hash: BlockHash,
) -> Option<SealedBlockWithSenders>
fn block_with_senders_by_hash( &self, block_hash: BlockHash, ) -> Option<SealedBlockWithSenders>
Returns the block with matching hash from the tree, if it exists. Read more
Source§fn buffered_header_by_hash(&self, block_hash: BlockHash) -> Option<SealedHeader>
fn buffered_header_by_hash(&self, block_hash: BlockHash) -> Option<SealedHeader>
Returns the buffered (disconnected) header with matching hash from the internal buffer if
it exists. Read more
Source§fn is_canonical(&self, hash: BlockHash) -> Result<bool, ProviderError>
fn is_canonical(&self, hash: BlockHash) -> Result<bool, ProviderError>
Return whether or not the block is known and in the canonical chain.
Source§fn lowest_buffered_ancestor(
&self,
hash: BlockHash,
) -> Option<SealedBlockWithSenders>
fn lowest_buffered_ancestor( &self, hash: BlockHash, ) -> Option<SealedBlockWithSenders>
Given the hash of a block, this checks the buffered blocks for the lowest ancestor in the
buffer. Read more
Source§fn canonical_tip(&self) -> BlockNumHash
fn canonical_tip(&self) -> BlockNumHash
Return
BlockchainTree best known canonical chain tip (BlockHash, BlockNumber)Source§fn pending_block_num_hash(&self) -> Option<BlockNumHash>
fn pending_block_num_hash(&self) -> Option<BlockNumHash>
Return block number and hash that extends the canonical chain tip by one. Read more
Source§fn pending_block_and_receipts(&self) -> Option<(SealedBlock, Vec<Receipt>)>
fn pending_block_and_receipts(&self) -> Option<(SealedBlock, Vec<Receipt>)>
Returns the pending block and its receipts in one call. Read more
Source§fn receipts_by_block_hash(&self, block_hash: BlockHash) -> Option<Vec<Receipt>>
fn receipts_by_block_hash(&self, block_hash: BlockHash) -> Option<Vec<Receipt>>
Returns the pending receipts if there is one.
Source§fn contains(&self, hash: FixedBytes<32>) -> bool
fn contains(&self, hash: FixedBytes<32>) -> bool
Returns true if the tree contains the block with matching hash.
Source§fn pending_block(&self) -> Option<SealedBlock>
fn pending_block(&self) -> Option<SealedBlock>
Returns the pending block if there is one.
Source§fn pending_block_with_senders(&self) -> Option<SealedBlockWithSenders>
fn pending_block_with_senders(&self) -> Option<SealedBlockWithSenders>
Returns the pending block if there is one.
Source§fn pending_receipts(&self) -> Option<Vec<Receipt>>
fn pending_receipts(&self) -> Option<Vec<Receipt>>
Returns the pending receipts if there is one.
Source§fn pending_header(&self) -> Option<SealedHeader>
fn pending_header(&self) -> Option<SealedHeader>
Returns the pending block if there is one.
Source§impl<N: ProviderNodeTypes> CanonChainTracker for BlockchainProvider<N>where
Self: BlockReader,
impl<N: ProviderNodeTypes> CanonChainTracker for BlockchainProvider<N>where
Self: BlockReader,
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>
Returns the last time a fork choice update was received from the CL
(
CanonChainTracker::on_forkchoice_update_received)Source§fn on_transition_configuration_exchanged(&self)
fn on_transition_configuration_exchanged(&self)
Notify the tracker about a transition configuration exchange.
Source§fn last_exchanged_transition_configuration_timestamp(&self) -> Option<Instant>
fn last_exchanged_transition_configuration_timestamp(&self) -> Option<Instant>
Returns the last time a transition configuration was exchanged with the CL
(
CanonChainTracker::on_transition_configuration_exchanged)Source§fn set_canonical_head(&self, header: SealedHeader)
fn set_canonical_head(&self, header: SealedHeader)
Sets the canonical head of the chain.
Source§fn set_finalized(&self, header: SealedHeader)
fn set_finalized(&self, header: SealedHeader)
Sets the finalized block of the chain.
Source§impl<N: ProviderNodeTypes> CanonStateSubscriptions for BlockchainProvider<N>
impl<N: ProviderNodeTypes> CanonStateSubscriptions for BlockchainProvider<N>
Source§fn subscribe_to_canonical_state(&self) -> CanonStateNotifications
fn subscribe_to_canonical_state(&self) -> CanonStateNotifications
Get notified when a new canonical chain was imported. Read more
§fn canonical_state_stream(&self) -> CanonStateNotificationStream
fn canonical_state_stream(&self) -> CanonStateNotificationStream
Convenience method to get a stream of
CanonStateNotification.Source§impl<N: ProviderNodeTypes> ChainSpecProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> ChainSpecProvider for BlockchainProvider<N>
Source§impl<N: ProviderNodeTypes> ChangeSetReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> ChangeSetReader for BlockchainProvider<N>
Source§fn account_block_changeset(
&self,
block_number: BlockNumber,
) -> ProviderResult<Vec<AccountBeforeTx>>
fn account_block_changeset( &self, block_number: BlockNumber, ) -> ProviderResult<Vec<AccountBeforeTx>>
Iterate over account changesets and return the account state from before this block.
Source§impl<N: ProviderNodeTypes> Clone for BlockchainProvider<N>
impl<N: ProviderNodeTypes> Clone for BlockchainProvider<N>
Source§impl<N: ProviderNodeTypes> DatabaseProviderFactory for BlockchainProvider<N>
impl<N: ProviderNodeTypes> DatabaseProviderFactory for BlockchainProvider<N>
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) -> ProviderResult<Self::Provider>
fn database_provider_ro(&self) -> ProviderResult<Self::Provider>
Create new read-only database provider.
Source§fn database_provider_rw(&self) -> ProviderResult<Self::ProviderRW>
fn database_provider_rw(&self) -> ProviderResult<Self::ProviderRW>
Create new read-write database provider.
Source§impl<N: ProviderNodeTypes> EvmEnvProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> EvmEnvProvider for BlockchainProvider<N>
Source§fn fill_env_at<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
block_env: &mut BlockEnv,
at: BlockHashOrNumber,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
fn fill_env_at<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
block_env: &mut BlockEnv,
at: BlockHashOrNumber,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
Fills the [
CfgEnvWithHandlerCfg] and [BlockEnv] fields with values specific to the given
[BlockHashOrNumber].Source§fn fill_env_with_header<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
block_env: &mut BlockEnv,
header: &Header,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
fn fill_env_with_header<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
block_env: &mut BlockEnv,
header: &Header,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
Fills the [
CfgEnvWithHandlerCfg] and [BlockEnv] fields with values specific to the given
[Header].Source§fn fill_cfg_env_at<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
at: BlockHashOrNumber,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
fn fill_cfg_env_at<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
at: BlockHashOrNumber,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
Fills the [
CfgEnvWithHandlerCfg] fields with values specific to the given
[BlockHashOrNumber].Source§fn fill_cfg_env_with_header<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
header: &Header,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
fn fill_cfg_env_with_header<EvmConfig>(
&self,
cfg: &mut CfgEnvWithHandlerCfg,
header: &Header,
evm_config: EvmConfig,
) -> ProviderResult<()>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
Fills the [
CfgEnvWithHandlerCfg] fields with values specific to the given [Header].§fn env_with_header<EvmConfig>(
&self,
header: &Header,
evm_config: EvmConfig,
) -> Result<(CfgEnvWithHandlerCfg, BlockEnv), ProviderError>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
fn env_with_header<EvmConfig>(
&self,
header: &Header,
evm_config: EvmConfig,
) -> Result<(CfgEnvWithHandlerCfg, BlockEnv), ProviderError>where
EvmConfig: ConfigureEvmEnv<Header = Header>,
Fills the default [
CfgEnvWithHandlerCfg] and [BlockEnv] fields with values specific to the
given [Header].Source§impl<N: ProviderNodeTypes> ForkChoiceSubscriptions for BlockchainProvider<N>
impl<N: ProviderNodeTypes> ForkChoiceSubscriptions for BlockchainProvider<N>
Source§fn subscribe_safe_block(&self) -> ForkChoiceNotifications
fn subscribe_safe_block(&self) -> ForkChoiceNotifications
Get notified when a new safe block of the chain is selected.
Source§fn subscribe_finalized_block(&self) -> ForkChoiceNotifications
fn subscribe_finalized_block(&self) -> ForkChoiceNotifications
Get notified when a new finalized block of the chain is selected.
§fn safe_block_stream(&self) -> ForkChoiceStream<SealedHeader>
fn safe_block_stream(&self) -> ForkChoiceStream<SealedHeader>
Convenience method to get a stream of the new safe blocks of the chain.
§fn finalized_block_stream(&self) -> ForkChoiceStream<SealedHeader>
fn finalized_block_stream(&self) -> ForkChoiceStream<SealedHeader>
Convenience method to get a stream of the new finalized blocks of the chain.
Source§impl<N: ProviderNodeTypes> HeaderProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> HeaderProvider for BlockchainProvider<N>
Source§fn header(&self, block_hash: &BlockHash) -> ProviderResult<Option<Header>>
fn header(&self, block_hash: &BlockHash) -> ProviderResult<Option<Header>>
Get header by block hash
Source§fn header_by_number(&self, num: BlockNumber) -> ProviderResult<Option<Header>>
fn header_by_number(&self, num: BlockNumber) -> ProviderResult<Option<Header>>
Get header by block number
Source§fn header_td(&self, hash: &BlockHash) -> ProviderResult<Option<U256>>
fn header_td(&self, hash: &BlockHash) -> ProviderResult<Option<U256>>
Get total difficulty by block hash.
Source§fn header_td_by_number(
&self,
number: BlockNumber,
) -> ProviderResult<Option<U256>>
fn header_td_by_number( &self, number: BlockNumber, ) -> ProviderResult<Option<U256>>
Get total difficulty by block number.
Source§fn headers_range(
&self,
range: impl RangeBounds<BlockNumber>,
) -> ProviderResult<Vec<Header>>
fn headers_range( &self, range: impl RangeBounds<BlockNumber>, ) -> ProviderResult<Vec<Header>>
Get headers in range of block numbers
Source§fn sealed_header(
&self,
number: BlockNumber,
) -> ProviderResult<Option<SealedHeader>>
fn sealed_header( &self, number: BlockNumber, ) -> ProviderResult<Option<SealedHeader>>
Get a single sealed header by block number.
Source§fn sealed_headers_range(
&self,
range: impl RangeBounds<BlockNumber>,
) -> ProviderResult<Vec<SealedHeader>>
fn sealed_headers_range( &self, range: impl RangeBounds<BlockNumber>, ) -> ProviderResult<Vec<SealedHeader>>
Get headers in range of block numbers.
Source§fn sealed_headers_while(
&self,
range: impl RangeBounds<BlockNumber>,
predicate: impl FnMut(&SealedHeader) -> bool,
) -> ProviderResult<Vec<SealedHeader>>
fn sealed_headers_while( &self, range: impl RangeBounds<BlockNumber>, predicate: impl FnMut(&SealedHeader) -> bool, ) -> ProviderResult<Vec<SealedHeader>>
Get sealed headers while
predicate returns true or the range is exhausted.§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
§fn sealed_header_by_hash(
&self,
block_hash: FixedBytes<32>,
) -> Result<Option<SealedHeader>, ProviderError>
fn sealed_header_by_hash( &self, block_hash: FixedBytes<32>, ) -> Result<Option<SealedHeader>, ProviderError>
Retrieves the header sealed by the given block hash.
§fn header_by_hash_or_number(
&self,
hash_or_num: HashOrNumber,
) -> Result<Option<Header>, ProviderError>
fn header_by_hash_or_number( &self, hash_or_num: HashOrNumber, ) -> Result<Option<Header>, ProviderError>
Get header by block number or hash
Source§impl<N: ProviderNodeTypes> PruneCheckpointReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> PruneCheckpointReader for BlockchainProvider<N>
Source§fn get_prune_checkpoint(
&self,
segment: PruneSegment,
) -> ProviderResult<Option<PruneCheckpoint>>
fn get_prune_checkpoint( &self, segment: PruneSegment, ) -> ProviderResult<Option<PruneCheckpoint>>
Fetch the prune checkpoint for the given segment.
Source§fn get_prune_checkpoints(
&self,
) -> ProviderResult<Vec<(PruneSegment, PruneCheckpoint)>>
fn get_prune_checkpoints( &self, ) -> ProviderResult<Vec<(PruneSegment, PruneCheckpoint)>>
Fetch all the prune checkpoints.
Source§impl<N: ProviderNodeTypes> ReceiptProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> ReceiptProvider for BlockchainProvider<N>
Source§fn receipt(&self, id: TxNumber) -> ProviderResult<Option<Receipt>>
fn receipt(&self, id: TxNumber) -> ProviderResult<Option<Receipt>>
Get receipt by transaction number Read more
Source§fn receipt_by_hash(&self, hash: TxHash) -> ProviderResult<Option<Receipt>>
fn receipt_by_hash(&self, hash: TxHash) -> ProviderResult<Option<Receipt>>
Get receipt by transaction hash. Read more
Source§fn receipts_by_block(
&self,
block: BlockHashOrNumber,
) -> ProviderResult<Option<Vec<Receipt>>>
fn receipts_by_block( &self, block: BlockHashOrNumber, ) -> ProviderResult<Option<Vec<Receipt>>>
Get receipts by block num or hash. Read more
Source§fn receipts_by_tx_range(
&self,
range: impl RangeBounds<TxNumber>,
) -> ProviderResult<Vec<Receipt>>
fn receipts_by_tx_range( &self, range: impl RangeBounds<TxNumber>, ) -> ProviderResult<Vec<Receipt>>
Get receipts by tx range.
Source§impl<N: ProviderNodeTypes> ReceiptProviderIdExt for BlockchainProvider<N>
impl<N: ProviderNodeTypes> ReceiptProviderIdExt for BlockchainProvider<N>
Source§fn receipts_by_block_id(
&self,
block: BlockId,
) -> ProviderResult<Option<Vec<Receipt>>>
fn receipts_by_block_id( &self, block: BlockId, ) -> ProviderResult<Option<Vec<Receipt>>>
Get receipt by block id
§fn receipts_by_number_or_tag(
&self,
number_or_tag: BlockNumberOrTag,
) -> Result<Option<Vec<Receipt>>, ProviderError>
fn receipts_by_number_or_tag( &self, number_or_tag: BlockNumberOrTag, ) -> Result<Option<Vec<Receipt>>, ProviderError>
Returns the block with the matching
BlockId from the database. Read moreSource§impl<N: ProviderNodeTypes> StageCheckpointReader for BlockchainProvider<N>
impl<N: ProviderNodeTypes> StageCheckpointReader for BlockchainProvider<N>
Source§fn get_stage_checkpoint(
&self,
id: StageId,
) -> ProviderResult<Option<StageCheckpoint>>
fn get_stage_checkpoint( &self, id: StageId, ) -> ProviderResult<Option<StageCheckpoint>>
Fetch the checkpoint for the given stage.
Source§fn get_stage_checkpoint_progress(
&self,
id: StageId,
) -> ProviderResult<Option<Vec<u8>>>
fn get_stage_checkpoint_progress( &self, id: StageId, ) -> ProviderResult<Option<Vec<u8>>>
Get stage checkpoint progress.
Source§fn get_all_checkpoints(&self) -> ProviderResult<Vec<(String, StageCheckpoint)>>
fn get_all_checkpoints(&self) -> ProviderResult<Vec<(String, StageCheckpoint)>>
Reads all stage checkpoints and returns a list with the name of the stage and the checkpoint
data.
Source§impl<N: ProviderNodeTypes> StateProviderFactory for BlockchainProvider<N>
impl<N: ProviderNodeTypes> StateProviderFactory for BlockchainProvider<N>
Source§fn latest(&self) -> ProviderResult<StateProviderBox>
fn latest(&self) -> ProviderResult<StateProviderBox>
Storage provider for latest block
Source§fn state_by_block_number_or_tag(
&self,
number_or_tag: BlockNumberOrTag,
) -> ProviderResult<StateProviderBox>
fn state_by_block_number_or_tag( &self, number_or_tag: BlockNumberOrTag, ) -> ProviderResult<StateProviderBox>
Returns a StateProviderBox indexed by the given block number or tag.
Note: if a number is provided this will only look at historical(canonical) state.
Source§fn pending(&self) -> ProviderResult<StateProviderBox>
fn pending(&self) -> ProviderResult<StateProviderBox>
Returns the state provider for pending state.
If there’s no pending block available then the latest state provider is returned:
Self::latest
Source§fn history_by_block_number(
&self,
block_number: BlockNumber,
) -> ProviderResult<StateProviderBox>
fn history_by_block_number( &self, block_number: BlockNumber, ) -> ProviderResult<StateProviderBox>
Returns a historical StateProvider indexed by the given historic block number. Read more
Source§fn history_by_block_hash(
&self,
block_hash: BlockHash,
) -> ProviderResult<StateProviderBox>
fn history_by_block_hash( &self, block_hash: BlockHash, ) -> ProviderResult<StateProviderBox>
Returns a historical StateProvider indexed by the given block hash. Read more
Source§fn state_by_block_hash(
&self,
block: BlockHash,
) -> ProviderResult<StateProviderBox>
fn state_by_block_hash( &self, block: BlockHash, ) -> ProviderResult<StateProviderBox>
Returns any StateProvider with matching block hash. Read more
Source§fn pending_state_by_hash(
&self,
block_hash: B256,
) -> ProviderResult<Option<StateProviderBox>>
fn pending_state_by_hash( &self, block_hash: B256, ) -> ProviderResult<Option<StateProviderBox>>
Storage provider for pending state for the given block hash. Read more
§fn state_by_block_id(
&self,
block_id: BlockId,
) -> Result<Box<dyn StateProvider>, ProviderError>
fn state_by_block_id( &self, block_id: BlockId, ) -> Result<Box<dyn StateProvider>, ProviderError>
Source§impl<N: ProviderNodeTypes> StaticFileProviderFactory for BlockchainProvider<N>
impl<N: ProviderNodeTypes> StaticFileProviderFactory for BlockchainProvider<N>
Source§fn static_file_provider(&self) -> StaticFileProvider
fn static_file_provider(&self) -> StaticFileProvider
Create new instance of static file provider.
Source§impl<N: ProviderNodeTypes> TransactionsProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> TransactionsProvider for BlockchainProvider<N>
Source§fn transaction_id(&self, tx_hash: TxHash) -> ProviderResult<Option<TxNumber>>
fn transaction_id(&self, tx_hash: TxHash) -> ProviderResult<Option<TxNumber>>
Get internal transaction identifier by transaction hash. Read more
Source§fn transaction_by_id(
&self,
id: TxNumber,
) -> ProviderResult<Option<TransactionSigned>>
fn transaction_by_id( &self, id: TxNumber, ) -> ProviderResult<Option<TransactionSigned>>
Get transaction by id, computes hash every time so more expensive.
Source§fn transaction_by_id_no_hash(
&self,
id: TxNumber,
) -> ProviderResult<Option<TransactionSignedNoHash>>
fn transaction_by_id_no_hash( &self, id: TxNumber, ) -> ProviderResult<Option<TransactionSignedNoHash>>
Get transaction by id without computing the hash.
Source§fn transaction_by_hash(
&self,
hash: TxHash,
) -> ProviderResult<Option<TransactionSigned>>
fn transaction_by_hash( &self, hash: TxHash, ) -> ProviderResult<Option<TransactionSigned>>
Get transaction by transaction hash.
Source§fn transaction_by_hash_with_meta(
&self,
tx_hash: TxHash,
) -> ProviderResult<Option<(TransactionSigned, TransactionMeta)>>
fn transaction_by_hash_with_meta( &self, tx_hash: TxHash, ) -> ProviderResult<Option<(TransactionSigned, TransactionMeta)>>
Get transaction by transaction hash and additional metadata of the block the transaction was
mined in
Source§fn transaction_block(&self, id: TxNumber) -> ProviderResult<Option<BlockNumber>>
fn transaction_block(&self, id: TxNumber) -> ProviderResult<Option<BlockNumber>>
Get transaction block number
Source§fn transactions_by_block(
&self,
id: BlockHashOrNumber,
) -> ProviderResult<Option<Vec<TransactionSigned>>>
fn transactions_by_block( &self, id: BlockHashOrNumber, ) -> ProviderResult<Option<Vec<TransactionSigned>>>
Get transactions by block id.
Source§fn transactions_by_block_range(
&self,
range: impl RangeBounds<BlockNumber>,
) -> ProviderResult<Vec<Vec<TransactionSigned>>>
fn transactions_by_block_range( &self, range: impl RangeBounds<BlockNumber>, ) -> ProviderResult<Vec<Vec<TransactionSigned>>>
Get transactions by block range.
Source§fn transactions_by_tx_range(
&self,
range: impl RangeBounds<TxNumber>,
) -> ProviderResult<Vec<TransactionSignedNoHash>>
fn transactions_by_tx_range( &self, range: impl RangeBounds<TxNumber>, ) -> ProviderResult<Vec<TransactionSignedNoHash>>
Get transactions by tx range.
Source§fn senders_by_tx_range(
&self,
range: impl RangeBounds<TxNumber>,
) -> ProviderResult<Vec<Address>>
fn senders_by_tx_range( &self, range: impl RangeBounds<TxNumber>, ) -> ProviderResult<Vec<Address>>
Get Senders from a tx range.
Source§fn transaction_sender(&self, id: TxNumber) -> ProviderResult<Option<Address>>
fn transaction_sender(&self, id: TxNumber) -> ProviderResult<Option<Address>>
Get transaction sender. Read more
Source§impl<N: ProviderNodeTypes> WithdrawalsProvider for BlockchainProvider<N>
impl<N: ProviderNodeTypes> WithdrawalsProvider for BlockchainProvider<N>
Source§fn withdrawals_by_block(
&self,
id: BlockHashOrNumber,
timestamp: u64,
) -> ProviderResult<Option<Withdrawals>>
fn withdrawals_by_block( &self, id: BlockHashOrNumber, timestamp: u64, ) -> ProviderResult<Option<Withdrawals>>
Get withdrawals by block id.
Source§fn latest_withdrawal(&self) -> ProviderResult<Option<Withdrawal>>
fn latest_withdrawal(&self) -> ProviderResult<Option<Withdrawal>>
Get latest withdrawal from this block or earlier .
Auto Trait Implementations§
impl<N> Freeze for BlockchainProvider<N>where
<N as NodeTypesWithDB>::DB: Freeze,
impl<N> !RefUnwindSafe for BlockchainProvider<N>
impl<N> Send for BlockchainProvider<N>
impl<N> Sync for BlockchainProvider<N>
impl<N> Unpin for BlockchainProvider<N>
impl<N> !UnwindSafe for BlockchainProvider<N>
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