addresstype.cpp File Reference

#include <addresstype.h>
#include <hash.h>
#include <pubkey.h>
#include <script/script.h>
#include <script/solver.h>
#include <uint256.h>
#include <util/hash_type.h>
#include <vector>

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Typedefs
typedef std::vector< uint8_t >	valtype

Functions
CScriptID	ToScriptID (const ScriptHash &script_hash)
CKeyID	ToKeyID (const PKHash &key_hash)
bool	ExtractDestination (const CScript &scriptPubKey, CTxDestination &addressRet)
	Parse a standard scriptPubKey for the destination address. More...
bool	ExtractDestinations (const CScript &scriptPubKey, TxoutType &typeRet, std::vector< CTxDestination > &addressRet, int &nRequiredRet)
	Parse a standard scriptPubKey with one or more destination addresses. More...
CScript	GetScriptForDestination (const CTxDestination &dest)
	Generate a Bitcoin scriptPubKey for the given CTxDestination. More...
bool	IsValidDestination (const CTxDestination &dest)
	Check whether a CTxDestination is a CNoDestination. More...

Typedef Documentation

valtype

typedef std::vector<uint8_t> valtype

Definition at line 16 of file addresstype.cpp.

Function Documentation

ExtractDestination()

bool ExtractDestination	(	const CScript &	scriptPubKey,
		CTxDestination &	addressRet
	)

Parse a standard scriptPubKey for the destination address.

Assigns result to the addressRet parameter and returns true if successful. For multisig scripts, instead use ExtractDestinations. Currently only works for P2PK, P2PKH, and P2SH scripts.

Definition at line 33 of file addresstype.cpp.

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ExtractDestinations()

bool ExtractDestinations	(	const CScript &	scriptPubKey,
		TxoutType &	typeRet,
		std::vector< CTxDestination > &	addressRet,
		int &	nRequiredRet
	)

Parse a standard scriptPubKey with one or more destination addresses.

For multisig scripts, this populates the addressRet vector with the pubkey IDs and nRequiredRet with the n required to spend. For other destinations, addressRet is populated with a single value and nRequiredRet is set to 1. Returns true if successful.

Note: this function confuses destinations (a subset of CScripts that are encodable as an address) with key identifiers (of keys involved in a CScript), and its use should be phased out.

Definition at line 59 of file addresstype.cpp.

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GetScriptForDestination()

CScript GetScriptForDestination

(

const CTxDestination &

dest

)

Generate a Bitcoin scriptPubKey for the given CTxDestination.

Returns a P2PKH script for a CKeyID destination, a P2SH script for a CScriptID, and an empty script for CNoDestination.

Definition at line 115 of file addresstype.cpp.

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IsValidDestination()

bool IsValidDestination

(

const CTxDestination &

dest

)

Check whether a CTxDestination is a CNoDestination.

Definition at line 119 of file addresstype.cpp.

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ToKeyID()

CKeyID ToKeyID

(

const PKHash &

key_hash

)

Definition at line 29 of file addresstype.cpp.

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ToScriptID()

CScriptID ToScriptID

(

const ScriptHash &

script_hash

)

Definition at line 22 of file addresstype.cpp.

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