WitnessV1Taproot Struct Reference

#include <addresstype.h>

Inheritance diagram for WitnessV1Taproot:

Collaboration diagram for WitnessV1Taproot:

Public Member Functions
	WitnessV1Taproot ()
	WitnessV1Taproot (const XOnlyPubKey &xpk)
Public Member Functions inherited from XOnlyPubKey
	XOnlyPubKey ()=default
	Construct an empty x-only pubkey.
	XOnlyPubKey (const XOnlyPubKey &)=default
XOnlyPubKey &	operator= (const XOnlyPubKey &)=default
bool	IsFullyValid () const
	Determine if this pubkey is fully valid.
bool	IsNull () const
	Test whether this is the 0 key (the result of default construction).
constexpr	XOnlyPubKey (std::span< const unsigned char > bytes)
	Construct an x-only pubkey from exactly 32 bytes.
	XOnlyPubKey (const CPubKey &pubkey)
	Construct an x-only pubkey from a normal pubkey.
bool	VerifySchnorr (const uint256 &msg, std::span< const unsigned char > sigbytes) const
	Verify a Schnorr signature against this public key.
uint256	ComputeTapTweakHash (const uint256 *merkle_root) const
	Compute the Taproot tweak as specified in BIP341, with *this as internal key:
bool	CheckTapTweak (const XOnlyPubKey &internal, const uint256 &merkle_root, bool parity) const
	Verify that this is a Taproot tweaked output point, against a specified internal key, Merkle root, and parity.
std::optional< std::pair< XOnlyPubKey, bool > >	CreateTapTweak (const uint256 *merkle_root) const
	Construct a Taproot tweaked output point with this point as internal key.
std::vector< CKeyID >	GetKeyIDs () const
	Returns a list of CKeyIDs for the CPubKeys that could have been used to create this XOnlyPubKey.
std::vector< CPubKey >	GetCPubKeys () const
	Returns this XOnlyPubKey with 0x02 and 0x03 prefixes.
CPubKey	GetEvenCorrespondingCPubKey () const
const unsigned char &	operator[] (int pos) const
const unsigned char *	data () const
const unsigned char *	begin () const
const unsigned char *	end () const
unsigned char *	data ()
unsigned char *	begin ()
unsigned char *	end ()
bool	operator== (const XOnlyPubKey &other) const
bool	operator< (const XOnlyPubKey &other) const
	SERIALIZE_METHODS (XOnlyPubKey, obj)
	Implement serialization without length prefixes since it is a fixed length.

Additional Inherited Members
Static Public Member Functions inherited from XOnlyPubKey
static constexpr size_t	size ()
Static Public Attributes inherited from XOnlyPubKey
static const XOnlyPubKey	NUMS_H
	Nothing Up My Sleeve point H Used as an internal key for provably disabling the key path spend see BIP341 for more details.

Detailed Description

Definition at line 88 of file addresstype.h.

Constructor & Destructor Documentation

WitnessV1Taproot() [1/2]

WitnessV1Taproot::WitnessV1Taproot ( )

inline

Definition at line 90 of file addresstype.h.

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WitnessV1Taproot() [2/2]

WitnessV1Taproot::WitnessV1Taproot ( const XOnlyPubKey & xpk )

inlineexplicit

Definition at line 91 of file addresstype.h.

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The documentation for this struct was generated from the following file:

• src/addresstype.h