eth::rpc::RpcReceiptSource¶

#include <rpc_receipt_source.hpp>

Public Functions¶

	Name
	RpcReceiptSource(JsonRpcTransport & transport, FinalityPolicy finality_policy, uint64_t last_processed_block =0, uint64_t max_log_range =1000)
virtual WatchId	add_filter(EventFilter filter) override Let the source optimize acquisition around the same filter used by EthWatchService.
virtual void	remove_filter(WatchId id) override Remove a previously registered acquisition filter.
virtual void	set_receipt_batch_handler(ReceiptBatchHandler handler) override Set the handler that receives normalized receipt batches.
virtual std::optional< ReceiptResult >	get_receipt(const Hash256 & tx_hash) override Fetch one receipt by transaction hash when the source supports lookup verification.
uint64_t	last_processed_block() const
std::optional< FinalityDecision >	finality_head()
bool	poll_once()
bool	backfill(uint64_t from_block, uint64_t to_block)

Additional inherited members¶

Public Functions inherited from eth::IEthReceiptSource

	Name
virtual	~IEthReceiptSource() =default

Public Functions Documentation¶

function RpcReceiptSource¶

RpcReceiptSource(
    JsonRpcTransport & transport,
    FinalityPolicy finality_policy,
    uint64_t last_processed_block =0,
    uint64_t max_log_range =1000
)

function add_filter¶

virtual WatchId add_filter(
    EventFilter filter
) override

Let the source optimize acquisition around the same filter used by EthWatchService.

Reimplements: eth::IEthReceiptSource::add_filter

function remove_filter¶

virtual void remove_filter(
    WatchId id
) override

Remove a previously registered acquisition filter.

Reimplements: eth::IEthReceiptSource::remove_filter

function set_receipt_batch_handler¶

virtual void set_receipt_batch_handler(
    ReceiptBatchHandler handler
) override

Set the handler that receives normalized receipt batches.

Reimplements: eth::IEthReceiptSource::set_receipt_batch_handler

function get_receipt¶

virtual std::optional< ReceiptResult > get_receipt(
    const Hash256 & tx_hash
) override

Fetch one receipt by transaction hash when the source supports lookup verification.

Reimplements: eth::IEthReceiptSource::get_receipt

function last_processed_block¶

inline uint64_t last_processed_block() const

function finality_head¶

std::optional< FinalityDecision > finality_head()

function poll_once¶

bool poll_once()

function backfill¶

bool backfill(
    uint64_t from_block,
    uint64_t to_block
)

Updated on 2026-06-05 at 17:22:18 -0700