solver.cpp File Reference

#include <script/solver.h>
#include <script/script.h>
#include <string>

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Typedefs
typedef std::vector< uint8_t >	valtype

Functions
std::string	GetTxnOutputType (TxoutType t)
	Get the name of a TxoutType as a string. More...
static bool	MatchPayToPubkey (const CScript &script, valtype &pubkey)
static bool	MatchPayToPubkeyHash (const CScript &script, valtype &pubkeyhash)
static constexpr bool	IsSmallInteger (opcodetype opcode)
	Test for "small positive integer" script opcodes - OP_1 through OP_16. More...
static bool	MatchMultisig (const CScript &script, unsigned int &required, std::vector< valtype > &pubkeys)
TxoutType	Solver (const CScript &scriptPubKey, std::vector< std::vector< uint8_t > > &vSolutionsRet)
	Parse a scriptPubKey and identify script type for standard scripts. More...
CScript	GetScriptForRawPubKey (const CPubKey &pubKey)
	Generate a P2PK script for the given pubkey. More...
CScript	GetScriptForMultisig (int nRequired, const std::vector< CPubKey > &keys)
	Generate a multisig script. More...

Typedef Documentation

valtype

typedef std::vector<uint8_t> valtype

Definition at line 12 of file solver.cpp.

Function Documentation

GetScriptForMultisig()

CScript GetScriptForMultisig	(	int	nRequired,
		const std::vector< CPubKey > &	keys
	)

Generate a multisig script.

Definition at line 148 of file solver.cpp.

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GetScriptForRawPubKey()

CScript GetScriptForRawPubKey

(

const CPubKey &

pubKey

)

Generate a P2PK script for the given pubkey.

Definition at line 143 of file solver.cpp.

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GetTxnOutputType()

std::string GetTxnOutputType

(

TxoutType

t

)

Get the name of a TxoutType as a string.

Definition at line 14 of file solver.cpp.

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IsSmallInteger()

static constexpr bool IsSmallInteger ( opcodetype  opcode )

staticconstexpr

Test for "small positive integer" script opcodes - OP_1 through OP_16.

Definition at line 59 of file solver.cpp.

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MatchMultisig()

static bool MatchMultisig ( const CScript &  script, unsigned int &  required, std::vector< valtype > &  pubkeys  )

static

Definition at line 63 of file solver.cpp.

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MatchPayToPubkey()

static bool MatchPayToPubkey ( const CScript &  script, valtype &  pubkey  )

static

Definition at line 32 of file solver.cpp.

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MatchPayToPubkeyHash()

static bool MatchPayToPubkeyHash ( const CScript &  script, valtype &  pubkeyhash  )

static

Definition at line 48 of file solver.cpp.

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Solver()

TxoutType Solver	(	const CScript &	scriptPubKey,
		std::vector< std::vector< uint8_t > > &	vSolutionsRet
	)

Parse a scriptPubKey and identify script type for standard scripts.

If successful, returns script type and parsed pubkeys or hashes, depending on the type. For example, for a P2SH script, vSolutionsRet will contain the script hash, for P2PKH it will contain the key hash, etc.

Parameters

[in]	scriptPubKey	Script to parse
[out]	vSolutionsRet	Vector of parsed pubkeys and hashes

Returns

The script type. TxoutType::NONSTANDARD represents a failed solve.

Definition at line 93 of file solver.cpp.

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