NFTHelpers.hpp File Reference

#include "data/DBHelpers.hpp"
#include <xrpl/protocol/STTx.h>
#include <xrpl/protocol/TxMeta.h>
#include <cstdint>
#include <optional>
#include <string>
#include <utility>
#include <vector>

Include dependency graph for NFTHelpers.hpp:

Go to the source code of this file.

Functions
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNftokenModifyData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT URI change data from a NFToken Modify transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTokenMintData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT Token mint data from a transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTokenBurnData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT Token burn data from a transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTokenAcceptOfferData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT Token accept offer data from a transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTokenCancelOfferData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT Token cancel offer data from a transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTokenCreateOfferData (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Get the NFT Token create offer data from a transaction.
std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > >	etl::getNFTDataFromTx (ripple::TxMeta const &txMeta, ripple::STTx const &sttx)
	Pull NFT data from TX via ETLService.
std::vector< NFTsData >	etl::getNFTDataFromObj (std::uint32_t seq, std::string const &key, std::string const &blob)
	Pull NFT data from ledger object via loadInitialLedger.
std::vector< NFTsData >	etl::getUniqueNFTsDatas (std::vector< NFTsData > const &nfts)
	Get the unique NFTs data from a vector of NFTsData happening in the same ledger. For example, if a NFT has both accept offer and burn happening in the same ledger,we only keep the final state of the NFT.

Function Documentation

getNFTDataFromObj()

std::vector< NFTsData > etl::getNFTDataFromObj	(	std::uint32_t	seq,
		std::string const &	key,
		std::string const &	blob )

Pull NFT data from ledger object via loadInitialLedger.

Parameters

seq	The ledger sequence to pull for
key	The owner key
blob	Object data as blob

Returns

The NFT data as a vector

getNFTDataFromTx()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTDataFromTx	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Pull NFT data from TX via ETLService.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT transactions data as a pair of transactions and optional NFTsData

getNFTokenAcceptOfferData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTokenAcceptOfferData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT Token accept offer data from a transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT Token accept offer data as a pair of transactions and optional NFTsData

getNFTokenBurnData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTokenBurnData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT Token burn data from a transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT Token burn data as a pair of transactions and optional NFTsData

getNFTokenCancelOfferData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTokenCancelOfferData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT Token cancel offer data from a transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT Token cancel offer data as a pair of transactions and optional NFTsData

getNFTokenCreateOfferData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTokenCreateOfferData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT Token create offer data from a transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT Token create offer data as a pair of transactions and optional NFTsData

getNFTokenMintData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNFTokenMintData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT Token mint data from a transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT Token mint data as a pair of transactions and optional NFTsData

getNftokenModifyData()

std::pair< std::vector< NFTTransactionsData >, std::optional< NFTsData > > etl::getNftokenModifyData	(	ripple::TxMeta const &	txMeta,
		ripple::STTx const &	sttx )

Get the NFT URI change data from a NFToken Modify transaction.

Parameters

txMeta	Transaction metadata
sttx	The transaction

Returns

NFT URI change data as a pair of transactions and optional NFTsData

getUniqueNFTsDatas()

std::vector< NFTsData > etl::getUniqueNFTsDatas

(

std::vector< NFTsData > const &

nfts

)

Get the unique NFTs data from a vector of NFTsData happening in the same ledger. For example, if a NFT has both accept offer and burn happening in the same ledger,we only keep the final state of the NFT.

Parameters

nfts	The NFTs data to filter, happening in the same ledger

Returns

The unique NFTs data