core_io.h File Reference

#include <script/sighashtype.h>
#include <functional>
#include <string>
#include <vector>

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Enumerations
enum class	TxVerbosity { SHOW_TXID , SHOW_DETAILS , SHOW_DETAILS_AND_PREVOUT }
	Verbose level for block's transaction. More...

Functions
CScript	ParseScript (const std::string &s)
std::string	ScriptToAsmStr (const CScript &script, const bool fAttemptSighashDecode=false)
	Create the assembly string representation of a CScript object. More...
bool	DecodeHexTx (CMutableTransaction &tx, const std::string &strHexTx)
bool	DecodeHexBlk (CBlock &, const std::string &strHexBlk)
bool	DecodeHexBlockHeader (CBlockHeader &, const std::string &hex_header)
bool	ParseHashStr (const std::string &strHex, uint256 &result)
	Parse a hex string into 256 bits. More...
std::vector< uint8_t >	ParseHexUV (const UniValue &v, const std::string &strName)
SigHashType	ParseSighashString (const UniValue &sighash)
std::string	FormatScript (const CScript &script)
std::string	EncodeHexTx (const CTransaction &tx)
std::string	SighashToStr (uint8_t sighash_type)
void	ScriptPubKeyToUniv (const CScript &scriptPubKey, UniValue &out, bool fIncludeHex)
void	ScriptToUniv (const CScript &script, UniValue &out, bool include_address)
void	TxToUniv (const CTransaction &tx, const BlockHash &hashBlock, UniValue &entry, bool include_hex=true, const CTxUndo *txundo=nullptr, TxVerbosity verbosity=TxVerbosity::SHOW_DETAILS, std::function< bool(const CTxOut &)> is_change_func={})

Enumeration Type Documentation

TxVerbosity

enum class TxVerbosity

strong

Verbose level for block's transaction.

Enumerator
SHOW_TXID	Only TXID for each block's transaction.
SHOW_DETAILS	Include TXID, inputs, outputs, and other common block's transaction information.
SHOW_DETAILS_AND_PREVOUT	The same as previous option with information about prevouts if available.

Definition at line 29 of file core_io.h.

Function Documentation

DecodeHexBlk()

bool DecodeHexBlk	(	CBlock &	block,
		const std::string &	strHexBlk
	)

Definition at line 234 of file core_read.cpp.

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DecodeHexBlockHeader()

bool DecodeHexBlockHeader	(	CBlockHeader &	header,
		const std::string &	hex_header
	)

Definition at line 219 of file core_read.cpp.

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DecodeHexTx()

bool DecodeHexTx	(	CMutableTransaction &	tx,
		const std::string &	strHexTx
	)

Definition at line 199 of file core_read.cpp.

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EncodeHexTx()

std::string EncodeHexTx

(

const CTransaction &

tx

)

Definition at line 173 of file core_write.cpp.

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FormatScript()

std::string FormatScript

(

const CScript &

script

)

Definition at line 24 of file core_write.cpp.

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ParseHashStr()

bool ParseHashStr	(	const std::string &	strHex,
		uint256 &	result
	)

Parse a hex string into 256 bits.

Parameters

[in]	strHex	a hex-formatted, 64-character string
[out]	result	the result of the parasing

Returns

true if successful, false if not

See also

ParseHashV for an RPC-oriented version of this

Definition at line 250 of file core_read.cpp.

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ParseHexUV()

std::vector< uint8_t > ParseHexUV	(	const UniValue &	v,
		const std::string &	strName
	)

Definition at line 259 of file core_read.cpp.

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ParseScript()

CScript ParseScript

(

const std::string &

s

)

Definition at line 60 of file core_read.cpp.

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ParseSighashString()

SigHashType ParseSighashString

(

const UniValue &

sighash

)

Definition at line 273 of file core_read.cpp.

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ScriptPubKeyToUniv()

void ScriptPubKeyToUniv	(	const CScript &	scriptPubKey,
		UniValue &	out,
		bool	fIncludeHex
	)

Definition at line 194 of file core_write.cpp.

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ScriptToAsmStr()

std::string ScriptToAsmStr	(	const CScript &	script,
		const bool	fAttemptSighashDecode
	)

Create the assembly string representation of a CScript object.

Parameters

[in]	script	CScript object to convert into the asm string representation.
[in]	fAttemptSighashDecode	Whether to attempt to decode sighash types on data within the script that matches the format of a signature. Only pass true for scripts you believe could contain signatures. For example, pass false, or omit the this argument (defaults to false), for scriptPubKeys.

Definition at line 106 of file core_write.cpp.

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ScriptToUniv()

void ScriptToUniv	(	const CScript &	script,
		UniValue &	out,
		bool	include_address
	)

Definition at line 179 of file core_write.cpp.

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SighashToStr()

std::string SighashToStr

(

uint8_t

sighash_type

)

Definition at line 89 of file core_write.cpp.

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TxToUniv()

void TxToUniv	(	const CTransaction &	tx,
		const BlockHash &	hashBlock,
		UniValue &	entry,
		bool	include_hex = true,
		const CTxUndo *	txundo = nullptr,
		TxVerbosity	verbosity = TxVerbosity::SHOW_DETAILS,
		std::function< bool(const CTxOut &)>	is_change_func = {}
	)

Definition at line 221 of file core_write.cpp.

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