FillableSigningProvider Class Reference

Fillable signing provider that keeps keys in an address->secret map. More...

#include <signingprovider.h>

Inheritance diagram for FillableSigningProvider:

Collaboration diagram for FillableSigningProvider:

Public Member Functions
virtual bool	AddKeyPubKey (const CKey &key, const CPubKey &pubkey)
virtual bool	AddKey (const CKey &key)
virtual bool	GetPubKey (const CKeyID &address, CPubKey &vchPubKeyOut) const override
virtual bool	HaveKey (const CKeyID &address) const override
virtual std::set< CKeyID >	GetKeys () const
virtual bool	GetKey (const CKeyID &address, CKey &keyOut) const override
virtual bool	AddCScript (const CScript &redeemScript)
virtual bool	HaveCScript (const CScriptID &hash) const override
virtual std::set< CScriptID >	GetCScripts () const
virtual bool	GetCScript (const CScriptID &hash, CScript &redeemScriptOut) const override
Public Member Functions inherited from SigningProvider
virtual	~SigningProvider ()
virtual bool	GetKeyOrigin (const CKeyID &keyid, KeyOriginInfo &info) const

Public Attributes
RecursiveMutex	cs_KeyStore

Protected Types
using	KeyMap = std::map< CKeyID, CKey >
using	ScriptMap = std::map< CScriptID, CScript >

Protected Member Functions
KeyMap mapKeys	GUARDED_BY (cs_KeyStore)
	Map of key id to unencrypted private keys known by the signing provider. More...
ScriptMap mapScripts	GUARDED_BY (cs_KeyStore)
	(This comment has been elided for clarity since most of it detailed Core SegWit implementation details, see Core commit 005f8a9) More...

Detailed Description

Fillable signing provider that keeps keys in an address->secret map.

Definition at line 76 of file signingprovider.h.

Member Typedef Documentation

KeyMap

using FillableSigningProvider::KeyMap = std::map<CKeyID, CKey>

protected

Definition at line 78 of file signingprovider.h.

ScriptMap

using FillableSigningProvider::ScriptMap = std::map<CScriptID, CScript>

protected

Definition at line 79 of file signingprovider.h.

Member Function Documentation

AddCScript()

bool FillableSigningProvider::AddCScript ( const CScript &  redeemScript )

virtual

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 127 of file signingprovider.cpp.

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AddKey()

virtual bool FillableSigningProvider::AddKey ( const CKey &  key )

inlinevirtual

Definition at line 110 of file signingprovider.h.

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AddKeyPubKey()

bool FillableSigningProvider::AddKeyPubKey ( const CKey &  key, const CPubKey &  pubkey  )

virtual

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 95 of file signingprovider.cpp.

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GetCScript()

bool FillableSigningProvider::GetCScript ( const CScriptID &  hash, CScript &  redeemScriptOut  ) const

overridevirtual

Reimplemented from SigningProvider.

Definition at line 154 of file signingprovider.cpp.

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GetCScripts()

std::set< CScriptID > FillableSigningProvider::GetCScripts ( ) const

virtual

Definition at line 145 of file signingprovider.cpp.

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GetKey()

bool FillableSigningProvider::GetKey ( const CKeyID &  address, CKey &  keyOut  ) const

overridevirtual

Reimplemented from SigningProvider.

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 116 of file signingprovider.cpp.

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GetKeys()

std::set< CKeyID > FillableSigningProvider::GetKeys ( ) const

virtual

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 107 of file signingprovider.cpp.

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GetPubKey()

bool FillableSigningProvider::GetPubKey ( const CKeyID &  address, CPubKey &  vchPubKeyOut  ) const

overridevirtual

Reimplemented from SigningProvider.

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 85 of file signingprovider.cpp.

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GUARDED_BY() [1/2]

KeyMap mapKeys FillableSigningProvider::GUARDED_BY ( cs_KeyStore  )

protected

Map of key id to unencrypted private keys known by the signing provider.

Map may be empty if the provider has another source of keys, like an encrypted store.

GUARDED_BY() [2/2]

ScriptMap mapScripts FillableSigningProvider::GUARDED_BY ( cs_KeyStore  )

protected

(This comment has been elided for clarity since most of it detailed Core SegWit implementation details, see Core commit 005f8a9)

The FillableSigningProvider::mapScripts script map should not be confused with LegacyScriptPubKeyMan::setWatchOnly script set. The two collections can hold the same scripts, but they serve different purposes. The setWatchOnly script set is intended to expand the set of outputs the wallet considers payments. Every output with a script it contains is considered to belong to the wallet, regardless of whether the script is solvable or signable. By contrast, the scripts in mapScripts are only used for solving, and to restrict which outputs are considered payments by the wallet. An output with a script in mapScripts, unlike setWatchOnly, is not automatically considered to belong to the wallet if it can't be solved and signed for.

HaveCScript()

bool FillableSigningProvider::HaveCScript ( const CScriptID &  hash ) const

overridevirtual

Reimplemented from SigningProvider.

Definition at line 140 of file signingprovider.cpp.

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HaveKey()

bool FillableSigningProvider::HaveKey ( const CKeyID &  address ) const

overridevirtual

Reimplemented from SigningProvider.

Reimplemented in LegacyScriptPubKeyMan.

Definition at line 102 of file signingprovider.cpp.

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Member Data Documentation

cs_KeyStore

RecursiveMutex FillableSigningProvider::cs_KeyStore

mutable

Definition at line 107 of file signingprovider.h.

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

• src/script/signingprovider.h
• src/script/signingprovider.cpp