core_io.cpp File Reference

#include <core_io.h>
#include <addresstype.h>
#include <coins.h>
#include <consensus/amount.h>
#include <consensus/consensus.h>
#include <consensus/validation.h>
#include <crypto/hex_base.h>
#include <key_io.h>
#include <primitives/block.h>
#include <primitives/transaction.h>
#include <script/descriptor.h>
#include <script/interpreter.h>
#include <script/script.h>
#include <script/signingprovider.h>
#include <script/solver.h>
#include <serialize.h>
#include <streams.h>
#include <tinyformat.h>
#include <uint256.h>
#include <undo.h>
#include <univalue.h>
#include <util/check.h>
#include <util/result.h>
#include <util/strencodings.h>
#include <util/string.h>
#include <util/translation.h>
#include <algorithm>
#include <compare>
#include <cstdint>
#include <exception>
#include <functional>
#include <map>
#include <memory>
#include <optional>
#include <span>
#include <stdexcept>
#include <string>
#include <utility>
#include <vector>

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Functions
CScript	ParseScript (const std::string &s)
static bool	CheckTxScriptsSanity (const CMutableTransaction &tx)
	Check that all of the input and output scripts of a transaction contain valid opcodes.
static bool	DecodeTx (CMutableTransaction &tx, const std::vector< unsigned char > &tx_data, bool try_no_witness, bool try_witness)
bool	DecodeHexTx (CMutableTransaction &tx, const std::string &hex_tx, bool try_no_witness, bool try_witness)
bool	DecodeHexBlockHeader (CBlockHeader &header, const std::string &hex_header)
bool	DecodeHexBlk (CBlock &block, const std::string &strHexBlk)
util::Result< int >	SighashFromStr (const std::string &sighash)
UniValue	ValueFromAmount (const CAmount amount)
std::string	FormatScript (const CScript &script)
std::string	SighashToStr (unsigned char sighash_type)
std::string	ScriptToAsmStr (const CScript &script, const bool fAttemptSighashDecode)
	Create the assembly string representation of a CScript object.
std::string	EncodeHexTx (const CTransaction &tx)
void	ScriptToUniv (const CScript &script, UniValue &out, bool include_hex, bool include_address, const SigningProvider *provider)
void	TxToUniv (const CTransaction &tx, const uint256 &block_hash, UniValue &entry, bool include_hex, const CTxUndo *txundo, TxVerbosity verbosity, std::function< bool(const CTxOut &)> is_change_func)
std::vector< std::string >	SplitString (std::string_view str, char sep)

Variables
const std::map< unsigned char, std::string >	mapSigHashTypes

Function Documentation

CheckTxScriptsSanity()

bool CheckTxScriptsSanity ( const CMutableTransaction & tx )

static

Check that all of the input and output scripts of a transaction contain valid opcodes.

Definition at line 136 of file core_io.cpp.

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DecodeHexBlk()

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

nodiscard

Definition at line 250 of file core_io.cpp.

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DecodeHexBlockHeader()

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

Definition at line 237 of file core_io.cpp.

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DecodeHexTx()

bool DecodeHexTx ( CMutableTransaction & tx, const std::string & hex_tx, bool try_no_witness, bool try_witness )

nodiscard

Definition at line 227 of file core_io.cpp.

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DecodeTx()

bool DecodeTx ( CMutableTransaction & tx, const std::vector< unsigned char > & tx_data, bool try_no_witness, bool try_witness )

static

Definition at line 156 of file core_io.cpp.

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EncodeHexTx()

std::string EncodeHexTx

(

const CTransaction &

tx

)

Definition at line 402 of file core_io.cpp.

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FormatScript()

std::string FormatScript

(

const CScript &

script

)

Definition at line 298 of file core_io.cpp.

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ParseScript()

CScript ParseScript

(

const std::string &

s

)

Definition at line 94 of file core_io.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 357 of file core_io.cpp.

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ScriptToUniv()

void ScriptToUniv	(	const CScript &	script,
		UniValue &	out,
		bool	include_hex,
		bool	include_address,
		const SigningProvider *	provider )

Definition at line 409 of file core_io.cpp.

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SighashFromStr()

util::Result< int > SighashFromStr ( const std::string & sighash )

nodiscard

Definition at line 266 of file core_io.cpp.

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SighashToStr()

std::string SighashToStr

(

unsigned char

sighash_type

)

Definition at line 343 of file core_io.cpp.

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SplitString()

std::vector< std::string > util::SplitString ( std::string_view str, char sep )

inlinenodiscard

Definition at line 149 of file string.h.

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TxToUniv()

void TxToUniv	(	const CTransaction &	tx,
		const uint256 &	block_hash,
		UniValue &	entry,
		bool	include_hex,
		const CTxUndo *	txundo,
		TxVerbosity	verbosity,
		std::function< bool(const CTxOut &)>	is_change_func )

Definition at line 430 of file core_io.cpp.

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ValueFromAmount()

UniValue ValueFromAmount

(

const CAmount

amount

)

Definition at line 285 of file core_io.cpp.

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Variable Documentation

mapSigHashTypes

const std::map<unsigned char, std::string> mapSigHashTypes

Initial value:

                               = {
    {static_cast<unsigned char>(SIGHASH_ALL), std::string("ALL")},
    {static_cast<unsigned char>(SIGHASH_ALL|SIGHASH_ANYONECANPAY), std::string("ALL|ANYONECANPAY")},
    {static_cast<unsigned char>(SIGHASH_NONE), std::string("NONE")},
    {static_cast<unsigned char>(SIGHASH_NONE|SIGHASH_ANYONECANPAY), std::string("NONE|ANYONECANPAY")},
    {static_cast<unsigned char>(SIGHASH_SINGLE), std::string("SINGLE")},
    {static_cast<unsigned char>(SIGHASH_SINGLE|SIGHASH_ANYONECANPAY), std::string("SINGLE|ANYONECANPAY")},
}

Definition at line 334 of file core_io.cpp.