xrpl::AbstractFetchPackContainer Class Reference

An interface facilitating retrieval of fetch packs without an application or ledgermaster object. More...

#include <AbstractFetchPackContainer.h>

Inheritance diagram for xrpl::AbstractFetchPackContainer:

Public Member Functions
virtual	~AbstractFetchPackContainer ()=default
virtual std::optional< Blob >	getFetchPack (uint256 const &nodeHash)=0
	Retrieves partial ledger data of the corresponding hash from peers.

Detailed Description

An interface facilitating retrieval of fetch packs without an application or ledgermaster object.

Definition at line 14 of file AbstractFetchPackContainer.h.

Constructor & Destructor Documentation

~AbstractFetchPackContainer()

virtual xrpl::AbstractFetchPackContainer::~AbstractFetchPackContainer ( )

virtualdefault

Member Function Documentation

getFetchPack()

virtual std::optional< Blob > xrpl::AbstractFetchPackContainer::getFetchPack ( uint256 const &  nodeHash )

pure virtual

Retrieves partial ledger data of the corresponding hash from peers.

`

Parameters

nodeHash

The 256-bit hash of the data to fetch.

Returns

std::nullopt if the hash isn't cached, otherwise, the hash associated data.

Implemented in xrpl::LedgerMaster.