Bitcoin Core  27.99.0
P2P Digital Currency
Public Member Functions | Public Attributes | Friends | List of all members
CExtKey Struct Reference

#include <key.h>

Collaboration diagram for CExtKey:
[legend]

Public Member Functions

 CExtKey ()=default
 
 CExtKey (const CExtPubKey &xpub, const CKey &key_in)
 
void Encode (unsigned char code[BIP32_EXTKEY_SIZE]) const
 
void Decode (const unsigned char code[BIP32_EXTKEY_SIZE])
 
bool Derive (CExtKey &out, unsigned int nChild) const
 
CExtPubKey Neuter () const
 
void SetSeed (Span< const std::byte > seed)
 

Public Attributes

unsigned char nDepth
 
unsigned char vchFingerprint [4]
 
unsigned int nChild
 
ChainCode chaincode
 
CKey key
 

Friends

bool operator== (const CExtKey &a, const CExtKey &b)
 

Detailed Description

Definition at line 207 of file key.h.

Constructor & Destructor Documentation

◆ CExtKey() [1/2]

CExtKey::CExtKey ( )
default

◆ CExtKey() [2/2]

CExtKey::CExtKey ( const CExtPubKey xpub,
const CKey key_in 
)
inline

Definition at line 224 of file key.h.

Member Function Documentation

◆ Decode()

void CExtKey::Decode ( const unsigned char  code[BIP32_EXTKEY_SIZE])

Definition at line 414 of file key.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ Derive()

bool CExtKey::Derive ( CExtKey out,
unsigned int  nChild 
) const

Definition at line 373 of file key.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ Encode()

void CExtKey::Encode ( unsigned char  code[BIP32_EXTKEY_SIZE]) const

Definition at line 404 of file key.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ Neuter()

CExtPubKey CExtKey::Neuter ( ) const

Definition at line 394 of file key.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

◆ SetSeed()

void CExtKey::SetSeed ( Span< const std::byte >  seed)

Definition at line 382 of file key.cpp.

Here is the call graph for this function:
Here is the caller graph for this function:

Friends And Related Function Documentation

◆ operator==

bool operator== ( const CExtKey a,
const CExtKey b 
)
friend

Definition at line 214 of file key.h.

Member Data Documentation

◆ chaincode

ChainCode CExtKey::chaincode

Definition at line 211 of file key.h.

◆ key

CKey CExtKey::key

Definition at line 212 of file key.h.

◆ nChild

unsigned int CExtKey::nChild

Definition at line 210 of file key.h.

◆ nDepth

unsigned char CExtKey::nDepth

Definition at line 208 of file key.h.

◆ vchFingerprint

unsigned char CExtKey::vchFingerprint[4]

Definition at line 209 of file key.h.


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