Trait reth_provider::TransactionsProvider

pub trait TransactionsProvider:
    BlockNumReader
    + Send
    + Sync {
    // Required methods
    fn transaction_id(
        &self,
        tx_hash: FixedBytes<32>,
    ) -> Result<Option<u64>, ProviderError>;
    fn transaction_by_id(
        &self,
        id: u64,
    ) -> Result<Option<TransactionSigned>, ProviderError>;
    fn transaction_by_id_no_hash(
        &self,
        id: u64,
    ) -> Result<Option<TransactionSignedNoHash>, ProviderError>;
    fn transaction_by_hash(
        &self,
        hash: FixedBytes<32>,
    ) -> Result<Option<TransactionSigned>, ProviderError>;
    fn transaction_by_hash_with_meta(
        &self,
        hash: FixedBytes<32>,
    ) -> Result<Option<(TransactionSigned, TransactionMeta)>, ProviderError>;
    fn transaction_block(&self, id: u64) -> Result<Option<u64>, ProviderError>;
    fn transactions_by_block(
        &self,
        block: HashOrNumber,
    ) -> Result<Option<Vec<TransactionSigned>>, ProviderError>;
    fn transactions_by_block_range(
        &self,
        range: impl RangeBounds<u64>,
    ) -> Result<Vec<Vec<TransactionSigned>>, ProviderError>;
    fn transactions_by_tx_range(
        &self,
        range: impl RangeBounds<u64>,
    ) -> Result<Vec<TransactionSignedNoHash>, ProviderError>;
    fn senders_by_tx_range(
        &self,
        range: impl RangeBounds<u64>,
    ) -> Result<Vec<Address>, ProviderError>;
    fn transaction_sender(
        &self,
        id: u64,
    ) -> Result<Option<Address>, ProviderError>;
}

Client trait for fetching [TransactionSigned] related data.

Required Methods

fn transaction_id( &self, tx_hash: FixedBytes<32>, ) -> Result<Option<u64>, ProviderError>

Get internal transaction identifier by transaction hash.

This is the inverse of TransactionsProvider::transaction_by_id. Returns None if the transaction is not found.

fn transaction_by_id( &self, id: u64, ) -> Result<Option<TransactionSigned>, ProviderError>

Get transaction by id, computes hash every time so more expensive.

fn transaction_by_id_no_hash( &self, id: u64, ) -> Result<Option<TransactionSignedNoHash>, ProviderError>

Get transaction by id without computing the hash.

fn transaction_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<TransactionSigned>, ProviderError>

Get transaction by transaction hash.

fn transaction_by_hash_with_meta( &self, hash: FixedBytes<32>, ) -> Result<Option<(TransactionSigned, TransactionMeta)>, ProviderError>

Get transaction by transaction hash and additional metadata of the block the transaction was mined in

fn transaction_block(&self, id: u64) -> Result<Option<u64>, ProviderError>

Get transaction block number

fn transactions_by_block( &self, block: HashOrNumber, ) -> Result<Option<Vec<TransactionSigned>>, ProviderError>

Get transactions by block id.

fn transactions_by_block_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Vec<TransactionSigned>>, ProviderError>

Get transactions by block range.

fn transactions_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<TransactionSignedNoHash>, ProviderError>

Get transactions by tx range.

fn senders_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Address>, ProviderError>

Get Senders from a tx range.

fn transaction_sender(&self, id: u64) -> Result<Option<Address>, ProviderError>

Get transaction sender.

Returns None if the transaction is not found.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<'a, T> TransactionsProvider for &'a T

where T: 'a + TransactionsProvider + ?Sized, &'a T: BlockNumReader + Send + Sync,

fn transaction_id( &self, tx_hash: FixedBytes<32>, ) -> Result<Option<u64>, ProviderError>

fn transaction_by_id( &self, id: u64, ) -> Result<Option<TransactionSigned>, ProviderError>

fn transaction_by_id_no_hash( &self, id: u64, ) -> Result<Option<TransactionSignedNoHash>, ProviderError>

fn transaction_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<TransactionSigned>, ProviderError>

fn transaction_by_hash_with_meta( &self, hash: FixedBytes<32>, ) -> Result<Option<(TransactionSigned, TransactionMeta)>, ProviderError>

fn transaction_block(&self, id: u64) -> Result<Option<u64>, ProviderError>

fn transactions_by_block( &self, block: HashOrNumber, ) -> Result<Option<Vec<TransactionSigned>>, ProviderError>

fn transactions_by_block_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Vec<TransactionSigned>>, ProviderError>

fn transactions_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<TransactionSignedNoHash>, ProviderError>

fn senders_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Address>, ProviderError>

fn transaction_sender(&self, id: u64) -> Result<Option<Address>, ProviderError>

impl<T> TransactionsProvider for Arc<T>

where T: TransactionsProvider + ?Sized, Arc<T>: BlockNumReader + Send + Sync,

fn transaction_id( &self, tx_hash: FixedBytes<32>, ) -> Result<Option<u64>, ProviderError>

fn transaction_by_id( &self, id: u64, ) -> Result<Option<TransactionSigned>, ProviderError>

fn transaction_by_id_no_hash( &self, id: u64, ) -> Result<Option<TransactionSignedNoHash>, ProviderError>

fn transaction_by_hash( &self, hash: FixedBytes<32>, ) -> Result<Option<TransactionSigned>, ProviderError>

fn transaction_by_hash_with_meta( &self, hash: FixedBytes<32>, ) -> Result<Option<(TransactionSigned, TransactionMeta)>, ProviderError>

fn transaction_block(&self, id: u64) -> Result<Option<u64>, ProviderError>

fn transactions_by_block( &self, block: HashOrNumber, ) -> Result<Option<Vec<TransactionSigned>>, ProviderError>

fn transactions_by_block_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Vec<TransactionSigned>>, ProviderError>

fn transactions_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<TransactionSignedNoHash>, ProviderError>

fn senders_by_tx_range( &self, range: impl RangeBounds<u64>, ) -> Result<Vec<Address>, ProviderError>

fn transaction_sender(&self, id: u64) -> Result<Option<Address>, ProviderError>

Implementors

impl TransactionsProvider for StaticFileProvider

impl TransactionsProvider for MockEthProvider

Available on crate feature test-utils only.

impl TransactionsProvider for NoopProvider

Available on crate feature test-utils only.

impl<'a> TransactionsProvider for StaticFileJarProvider<'a>

impl<N: ProviderNodeTypes> TransactionsProvider for BlockchainProvider2<N>

impl<N: ProviderNodeTypes> TransactionsProvider for BlockchainProvider<N>

impl<N: ProviderNodeTypes> TransactionsProvider for ProviderFactory<N>

impl<TX: DbTx> TransactionsProvider for DatabaseProvider<TX>