#include <external_signer_scriptpubkeyman.h>

Inheritance diagram for wallet::ExternalSignerScriptPubKeyMan:

Collaboration diagram for wallet::ExternalSignerScriptPubKeyMan:

Public Member Functions
	ExternalSignerScriptPubKeyMan (WalletStorage &storage, WalletDescriptor &descriptor, int64_t keypool_size)

	ExternalSignerScriptPubKeyMan (WalletStorage &storage, int64_t keypool_size)

bool	SetupDescriptor (WalletBatch &batch, std::unique_ptr< Descriptor >desc)
	Provide a descriptor at setup time Returns false if already setup or setup fails, true if setup is successful. More...

util::Result< void >	DisplayAddress (const CTxDestination &dest, const ExternalSigner &signer) const
	Display address on the device and verify that the returned value matches. More...

std::optional< common::PSBTError >	FillPSBT (PartiallySignedTransaction &psbt, const PrecomputedTransactionData &txdata, std::optional< int > sighash_type=std::nullopt, bool sign=true, bool bip32derivs=false, int *n_signed=nullptr, bool finalize=true) const override
	Adds script and derivation path information to a PSBT, and optionally signs it. More...

Public Member Functions inherited from wallet::DescriptorScriptPubKeyMan
	DescriptorScriptPubKeyMan (WalletStorage &storage, WalletDescriptor &descriptor, int64_t keypool_size)

	DescriptorScriptPubKeyMan (WalletStorage &storage, int64_t keypool_size)

util::Result< CTxDestination >	GetNewDestination (const OutputType type) override

bool	IsMine (const CScript &script) const override

bool	CheckDecryptionKey (const CKeyingMaterial &master_key) override
	Check that the given decryption key is valid for this ScriptPubKeyMan, i.e. it decrypts all of the keys handled by it. More...

bool	Encrypt (const CKeyingMaterial &master_key, WalletBatch *batch) override

util::Result< CTxDestination >	GetReservedDestination (const OutputType type, bool internal, int64_t &index) override

void	ReturnDestination (int64_t index, bool internal, const CTxDestination &addr) override

bool	TopUp (unsigned int size=0) override
	Fills internal address pool. More...

std::vector< WalletDestination >	MarkUnusedAddresses (const CScript &script) override
	Mark unused addresses as being used Affects all keys up to and including the one determined by provided script. More...

bool	IsHDEnabled () const override

bool	SetupDescriptorGeneration (WalletBatch &batch, const CExtKey &master_key, OutputType addr_type, bool internal)
	Setup descriptors based on the given CExtkey. More...

bool	HavePrivateKeys () const override

bool	HasPrivKey (const CKeyID &keyid) const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man)

std::optional< CKey >	GetKey (const CKeyID &keyid) const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man)
	Retrieve the particular key if it is available. Returns nullopt if the key is not in the wallet, or if the wallet is locked. More...

bool	HaveCryptedKeys () const override

unsigned int	GetKeyPoolSize () const override

int64_t	GetTimeFirstKey () const override

std::unique_ptr< CKeyMetadata >	GetMetadata (const CTxDestination &dest) const override

bool	CanGetAddresses (bool internal=false) const override

std::unique_ptr< SigningProvider >	GetSolvingProvider (const CScript &script) const override

bool	CanProvide (const CScript &script, SignatureData &sigdata) override
	Whether this ScriptPubKeyMan can provide a SigningProvider (via GetSolvingProvider) that, combined with sigdata, can produce solving data. More...

std::unique_ptr< FlatSigningProvider >	GetSigningProvider (const CPubKey &pubkey) const

bool	SignTransaction (CMutableTransaction &tx, const std::map< COutPoint, Coin > &coins, int sighash, std::map< int, bilingual_str > &input_errors) const override
	Creates new signatures and adds them to the transaction. More...

SigningResult	SignMessage (const std::string &message, const PKHash &pkhash, std::string &str_sig) const override
	Sign a message with the given script. More...

std::optional< common::PSBTError >	FillPSBT (PartiallySignedTransaction &psbt, const PrecomputedTransactionData &txdata, std::optional< int > sighash_type=std::nullopt, bool sign=true, bool bip32derivs=false, int *n_signed=nullptr, bool finalize=true) const override
	Adds script and derivation path information to a PSBT, and optionally signs it. More...

uint256	GetID () const override

void	SetCache (const DescriptorCache &cache)

bool	AddKey (const CKeyID &key_id, const CKey &key)

bool	AddCryptedKey (const CKeyID &key_id, const CPubKey &pubkey, const std::vector< unsigned char > &crypted_key)

bool	HasWalletDescriptor (const WalletDescriptor &desc) const

util::Result< void >	UpdateWalletDescriptor (WalletDescriptor &descriptor)

bool	CanUpdateToWalletDescriptor (const WalletDescriptor &descriptor, std::string &error)

void	AddDescriptorKey (const CKey &key, const CPubKey &pubkey)

void	WriteDescriptor ()

WalletDescriptor	GetWalletDescriptor () const EXCLUSIVE_LOCKS_REQUIRED(cs_desc_man)

std::unordered_set< CScript, SaltedSipHasher >	GetScriptPubKeys () const override
	Returns a set of all the scriptPubKeys that this ScriptPubKeyMan watches. More...

std::unordered_set< CScript, SaltedSipHasher >	GetScriptPubKeys (int32_t minimum_index) const

int32_t	GetEndRange () const

bool	GetDescriptorString (std::string &out, const bool priv) const

void	UpgradeDescriptorCache ()

Public Member Functions inherited from wallet::ScriptPubKeyMan
	ScriptPubKeyMan (WalletStorage &storage)

virtual	~ScriptPubKeyMan ()=default

virtual util::Result< CTxDestination >	GetNewDestination (const OutputType type)

virtual bool	IsMine (const CScript &script) const

virtual bool	CheckDecryptionKey (const CKeyingMaterial &master_key)
	Check that the given decryption key is valid for this ScriptPubKeyMan, i.e. it decrypts all of the keys handled by it. More...

virtual bool	Encrypt (const CKeyingMaterial &master_key, WalletBatch *batch)

virtual util::Result< CTxDestination >	GetReservedDestination (const OutputType type, bool internal, int64_t &index)

virtual void	KeepDestination (int64_t index, const OutputType &type)

virtual void	ReturnDestination (int64_t index, bool internal, const CTxDestination &addr)

virtual bool	TopUp (unsigned int size=0)
	Fills internal address pool. More...

virtual std::vector< WalletDestination >	MarkUnusedAddresses (const CScript &script)
	Mark unused addresses as being used Affects all keys up to and including the one determined by provided script. More...

virtual bool	IsHDEnabled () const

virtual bool	CanGetAddresses (bool internal=false) const

virtual bool	HavePrivateKeys () const

virtual bool	HaveCryptedKeys () const

virtual void	RewriteDB ()
	The action to do when the DB needs rewrite. More...

virtual unsigned int	GetKeyPoolSize () const

virtual int64_t	GetTimeFirstKey () const

virtual std::unique_ptr< CKeyMetadata >	GetMetadata (const CTxDestination &dest) const

virtual std::unique_ptr< SigningProvider >	GetSolvingProvider (const CScript &script) const

virtual bool	CanProvide (const CScript &script, SignatureData &sigdata)
	Whether this ScriptPubKeyMan can provide a SigningProvider (via GetSolvingProvider) that, combined with sigdata, can produce solving data. More...

virtual bool	SignTransaction (CMutableTransaction &tx, const std::map< COutPoint, Coin > &coins, int sighash, std::map< int, bilingual_str > &input_errors) const
	Creates new signatures and adds them to the transaction. More...

virtual SigningResult	SignMessage (const std::string &message, const PKHash &pkhash, std::string &str_sig) const
	Sign a message with the given script. More...

virtual std::optional< common::PSBTError >	FillPSBT (PartiallySignedTransaction &psbt, const PrecomputedTransactionData &txdata, std::optional< int > sighash_type=std::nullopt, bool sign=true, bool bip32derivs=false, int *n_signed=nullptr, bool finalize=true) const
	Adds script and derivation path information to a PSBT, and optionally signs it. More...

virtual uint256	GetID () const

virtual std::unordered_set< CScript, SaltedSipHasher >	GetScriptPubKeys () const
	Returns a set of all the scriptPubKeys that this ScriptPubKeyMan watches. More...

template<typename... Params>
void	WalletLogPrintf (util::ConstevalFormatString< sizeof...(Params)> wallet_fmt, const Params &... params) const
	Prepends the wallet name in logging output to ease debugging in multi-wallet use cases. More...

Static Public Member Functions
static util::Result< ExternalSigner >	GetExternalSigner ()

Additional Inherited Members
Public Attributes inherited from wallet::DescriptorScriptPubKeyMan
RecursiveMutex	cs_desc_man

Public Attributes inherited from wallet::ScriptPubKeyMan
boost::signals2::signal< void()>	NotifyCanGetAddressesChanged
	Keypool has new keys. More...

boost::signals2::signal< void(const ScriptPubKeyMan *spkm, int64_t new_birth_time)>	NotifyFirstKeyTimeChanged
	Birth time changed. More...

Protected Member Functions inherited from wallet::DescriptorScriptPubKeyMan
WalletDescriptor m_wallet_descriptor	GUARDED_BY (cs_desc_man)

bool	TopUpWithDB (WalletBatch &batch, unsigned int size=0)
	Same as 'TopUp' but designed for use within a batch transaction context. More...

Protected Attributes inherited from wallet::ScriptPubKeyMan
WalletStorage &	m_storage

Detailed Description

Definition at line 16 of file external_signer_scriptpubkeyman.h.

Constructor & Destructor Documentation

◆ ExternalSignerScriptPubKeyMan() [1/2]

wallet::ExternalSignerScriptPubKeyMan::ExternalSignerScriptPubKeyMan	(	WalletStorage &	storage,
		WalletDescriptor &	descriptor,
		int64_t	keypool_size
	)

inline

Definition at line 19 of file external_signer_scriptpubkeyman.h.

◆ ExternalSignerScriptPubKeyMan() [2/2]

wallet::ExternalSignerScriptPubKeyMan::ExternalSignerScriptPubKeyMan	(	WalletStorage &	storage,
		int64_t	keypool_size
	)

inline

Definition at line 22 of file external_signer_scriptpubkeyman.h.

Member Function Documentation

◆ DisplayAddress()

util::Result< void > wallet::ExternalSignerScriptPubKeyMan::DisplayAddress	(	const CTxDestination &	dest,
		const ExternalSigner &	signer
	)		const

Display address on the device and verify that the returned value matches.

Returns: nothing or an error message

Definition at line 59 of file external_signer_scriptpubkeyman.cpp.

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◆ FillPSBT()

std::optional< PSBTError > wallet::ExternalSignerScriptPubKeyMan::FillPSBT	(	PartiallySignedTransaction &	psbt,
		const PrecomputedTransactionData &	txdata,
		std::optional< int >	sighash_type = `std::nullopt`,
		bool	sign = `true`,
		bool	bip32derivs = `false`,
		int *	n_signed = `nullptr`,
		bool	finalize = `true`
	)		const