Differential D6113 Diff 20199 src/consensus/tx_verify.h

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src/consensus/tx_verify.h

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	/**			/**
	* Check if transaction is final per BIP 68 sequence numbers and can be included			* Check if transaction is final per BIP 68 sequence numbers and can be included
	* in a block. Consensus critical. Takes as input a list of heights at which			* in a block. Consensus critical. Takes as input a list of heights at which
	* tx's inputs (in order) confirmed.			* tx's inputs (in order) confirmed.
	*/			*/
	bool SequenceLocks(const CTransaction &tx, int flags,			bool SequenceLocks(const CTransaction &tx, int flags,
	std::vector<int> *prevHeights, const CBlockIndex &block);			std::vector<int> *prevHeights, const CBlockIndex &block);

	/**
	* Count ECDSA signature operations the old-fashioned (pre-0.6) way
	* @return number of sigops this transaction's outputs will produce when spent
	* @see CTransaction::FetchInputs
	*/
	uint64_t GetSigOpCountWithoutP2SH(const CTransaction &tx, uint32_t flags);

	/**
	* Count ECDSA signature operations in pay-to-script-hash inputs.
	*
	* @param[in] mapInputs Map of previous transactions that have outputs we're
	* spending
	* @return maximum number of sigops required to validate this transaction's
	* inputs
	* @see CTransaction::FetchInputs
	*/
	uint64_t GetP2SHSigOpCount(const CTransaction &tx,
	const CCoinsViewCache &mapInputs, uint32_t flags);

	/**
	* Compute total signature operation of a transaction.
	* @param[in] tx Transaction for which we are computing the count
	* @param[in] inputs Map of previous transactions that have outputs we're
	* spending
	* @param[in] flags Script verification flags
	* @return Total signature operation count of tx
	*/
	uint64_t GetTransactionSigOpCount(const CTransaction &tx,
	const CCoinsViewCache &inputs,
	uint32_t flags);

	#endif // BITCOIN_CONSENSUS_TX_VERIFY_H			#endif // BITCOIN_CONSENSUS_TX_VERIFY_H