WalletManager - provides functions to manage wallets. More...

#include <wallet2_api.h>

Inheritance diagram for Electroneum::WalletManager:

Public Member Functions
virtual Wallet *	createWallet (const std::string &path, const std::string &password, const std::string &language, NetworkType nettype, uint64_t kdf_rounds=1)=0
	Creates new wallet. More...

Wallet *	createWallet (const std::string &path, const std::string &password, const std::string &language, bool testnet=false)

virtual Wallet *	openWallet (const std::string &path, const std::string &password, NetworkType nettype, uint64_t kdf_rounds=1, WalletListener *listener=nullptr)=0
	Opens existing wallet. More...

Wallet *	openWallet (const std::string &path, const std::string &password, bool testnet=false)

virtual Wallet *	recoveryWallet (const std::string &path, const std::string &password, const std::string &mnemonic, NetworkType nettype=MAINNET, uint64_t restoreHeight=0, uint64_t kdf_rounds=1)=0
	recovers existing wallet using mnemonic (electrum seed) More...

Wallet *	recoveryWallet (const std::string &path, const std::string &password, const std::string &mnemonic, bool testnet=false, uint64_t restoreHeight=0)

virtual Wallet *	recoveryWallet (const std::string &path, const std::string &mnemonic, NetworkType nettype, uint64_t restoreHeight=0)=0
	recovers existing wallet using mnemonic (electrum seed) More...

Wallet *	recoveryWallet (const std::string &path, const std::string &mnemonic, bool testnet=false, uint64_t restoreHeight=0)

virtual Wallet *	createWalletFromKeys (const std::string &path, const std::string &password, const std::string &language, NetworkType nettype, uint64_t restoreHeight, const std::string &addressString, const std::string &viewKeyString, const std::string &spendKeyString="", uint64_t kdf_rounds=1)=0
	recovers existing wallet using keys. Creates a view only wallet if spend key is omitted More...

Wallet *	createWalletFromKeys (const std::string &path, const std::string &password, const std::string &language, bool testnet, uint64_t restoreHeight, const std::string &addressString, const std::string &viewKeyString, const std::string &spendKeyString="")

virtual Wallet *	createWalletFromKeys (const std::string &path, const std::string &language, NetworkType nettype, uint64_t restoreHeight, const std::string &addressString, const std::string &viewKeyString, const std::string &spendKeyString="")=0
	recovers existing wallet using keys. Creates a view only wallet if spend key is omitted More...

Wallet *	createWalletFromKeys (const std::string &path, const std::string &language, bool testnet, uint64_t restoreHeight, const std::string &addressString, const std::string &viewKeyString, const std::string &spendKeyString="")

virtual Wallet *	createWalletFromDevice (const std::string &path, const std::string &password, NetworkType nettype, const std::string &deviceName, uint64_t restoreHeight=0, const std::string &subaddressLookahead="", uint64_t kdf_rounds=1, WalletListener *listener=nullptr)=0
	creates wallet using hardware device. More...

virtual bool	closeWallet (Wallet *wallet, bool store=true)=0
	Closes wallet. In case operation succeeded, wallet object deleted. in case operation failed, wallet object not deleted. More...

virtual bool	walletExists (const std::string &path)=0
	TODO: delme walletExists - check if the given filename is the wallet. More...

virtual bool	verifyWalletPassword (const std::string &keys_file_name, const std::string &password, bool no_spend_key, uint64_t kdf_rounds=1) const =0
	verifyWalletPassword - check if the given filename is the wallet More...

virtual bool	queryWalletDevice (Wallet::Device &device_type, const std::string &keys_file_name, const std::string &password, uint64_t kdf_rounds=1) const =0
	determine the key storage for the specified wallet file More...

virtual std::vector< std::string >	findWallets (const std::string &path)=0
	findWallets - searches for the wallet files by given path name recursively More...

virtual std::string	errorString () const =0
	returns verbose error string regarding last error; More...

virtual void	setDaemonAddress (const std::string &address)=0
	set the daemon address (hostname and port) More...

virtual bool	connected (uint32_t *version=NULL)=0
	returns whether the daemon can be reached, and its version number More...

virtual uint64_t	blockchainHeight ()=0
	returns current blockchain height More...

virtual uint64_t	blockchainTargetHeight ()=0
	returns current blockchain target height More...

virtual uint64_t	networkDifficulty ()=0
	returns current network difficulty More...

virtual double	miningHashRate ()=0
	returns current mining hash rate (0 if not mining) More...

virtual uint64_t	blockTarget ()=0
	returns current block target More...

virtual bool	isMining ()=0
	returns true iff mining More...

virtual bool	startMining (const std::string &address, uint32_t threads=1, bool background_mining=false, bool ignore_battery=true)=0
	starts mining with the set number of threads More...

virtual bool	stopMining ()=0
	stops mining More...

virtual std::string	resolveOpenAlias (const std::string &address, bool &dnssec_valid) const =0
	resolves an OpenAlias address to a electroneum address More...

Static Public Member Functions
static std::tuple< bool, std::string, std::string, std::string, std::string >	checkUpdates (const std::string &software, std::string subdir)
	checks for an update and returns version, hash and url More...

Detailed Description

WalletManager - provides functions to manage wallets.

Member Function Documentation

◆ blockchainHeight()

virtual uint64_t Electroneum::WalletManager::blockchainHeight ( )

pure virtual

returns current blockchain height

Implemented in Electroneum::WalletManagerImpl.

◆ blockchainTargetHeight()

virtual uint64_t Electroneum::WalletManager::blockchainTargetHeight ( )

pure virtual

returns current blockchain target height

Implemented in Electroneum::WalletManagerImpl.

◆ blockTarget()

virtual uint64_t Electroneum::WalletManager::blockTarget ( )

pure virtual

returns current block target

Implemented in Electroneum::WalletManagerImpl.

◆ checkUpdates()

std::tuple< bool, std::string, std::string, std::string, std::string > Electroneum::WalletManager::checkUpdates	(	const std::string &	software,
		std::string	subdir
	)

static

checks for an update and returns version, hash and url

◆ closeWallet()

virtual bool Electroneum::WalletManager::closeWallet	(	Wallet *	wallet,
		bool	store = `true`
	)

pure virtual

Closes wallet. In case operation succeeded, wallet object deleted. in case operation failed, wallet object not deleted.

Parameters

wallet previously opened / created wallet instance

Returns: None

Implemented in Electroneum::WalletManagerImpl.

◆ connected()

virtual bool Electroneum::WalletManager::connected ( uint32_t * version = NULL )

pure virtual

returns whether the daemon can be reached, and its version number

Implemented in Electroneum::WalletManagerImpl.

◆ createWallet() [1/2]

Wallet* Electroneum::WalletManager::createWallet	(	const std::string &	path,
		const std::string &	password,
		const std::string &	language,
		bool	testnet = `false`
	)

inline

◆ createWallet() [2/2]

virtual Wallet* Electroneum::WalletManager::createWallet	(	const std::string &	path,
		const std::string &	password,
		const std::string &	language,
		NetworkType	nettype,
		uint64_t	kdf_rounds = `1`
	)

pure virtual

Creates new wallet.

Parameters

path	Name of wallet file
password	Password of wallet file
language	Language to be used to generate electrum seed mnemonic
nettype	Network type
kdf_rounds	Number of rounds for key derivation function

Returns: Wallet instance (Wallet::status() needs to be called to check if created successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ createWalletFromDevice()

virtual Wallet* Electroneum::WalletManager::createWalletFromDevice	(	const std::string &	path,
		const std::string &	password,
		NetworkType	nettype,
		const std::string &	deviceName,
		uint64_t	restoreHeight = `0`,
		const std::string &	subaddressLookahead = `""`,
		uint64_t	kdf_rounds = `1`,
		WalletListener *	listener = `nullptr`
	)

pure virtual

creates wallet using hardware device.

Parameters

path	Name of wallet file to be created
password	Password of wallet file
nettype	Network type
deviceName	Device name
restoreHeight	restore from start height (0 sets to current height)
subaddressLookahead	Size of subaddress lookahead (empty sets to some default low value)
kdf_rounds	Number of rounds for key derivation function
listener	Wallet listener to set to the wallet after creation

Returns: Wallet instance (Wallet::status() needs to be called to check if recovered successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ createWalletFromKeys() [1/4]

Wallet* Electroneum::WalletManager::createWalletFromKeys	(	const std::string &	path,
		const std::string &	language,
		bool	testnet,
		uint64_t	restoreHeight,
		const std::string &	addressString,
		const std::string &	viewKeyString,
		const std::string &	spendKeyString = `""`
	)

inline

◆ createWalletFromKeys() [2/4]

virtual Wallet* Electroneum::WalletManager::createWalletFromKeys	(	const std::string &	path,
		const std::string &	language,
		NetworkType	nettype,
		uint64_t	restoreHeight,
		const std::string &	addressString,
		const std::string &	viewKeyString,
		const std::string &	spendKeyString = `""`
	)

pure virtual

recovers existing wallet using keys. Creates a view only wallet if spend key is omitted

Deprecated:: this method creates a wallet WITHOUT a passphrase, use createWalletFromKeys(..., password, ...) instead

Parameters

path	Name of wallet file to be created
language	language
nettype	Network type
restoreHeight	restore from start height
addressString	public address
viewKeyString	view key
spendKeyString	spend key (optional)

Returns: Wallet instance (Wallet::status() needs to be called to check if recovered successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ createWalletFromKeys() [3/4]

Wallet* Electroneum::WalletManager::createWalletFromKeys	(	const std::string &	path,
		const std::string &	password,
		const std::string &	language,
		bool	testnet,
		uint64_t	restoreHeight,
		const std::string &	addressString,
		const std::string &	viewKeyString,
		const std::string &	spendKeyString = `""`
	)

inline

◆ createWalletFromKeys() [4/4]

virtual Wallet* Electroneum::WalletManager::createWalletFromKeys	(	const std::string &	path,
		const std::string &	password,
		const std::string &	language,
		NetworkType	nettype,
		uint64_t	restoreHeight,
		const std::string &	addressString,
		const std::string &	viewKeyString,
		const std::string &	spendKeyString = `""`,
		uint64_t	kdf_rounds = `1`
	)

pure virtual

recovers existing wallet using keys. Creates a view only wallet if spend key is omitted

Parameters

path	Name of wallet file to be created
password	Password of wallet file
language	language
nettype	Network type
restoreHeight	restore from start height
addressString	public address
viewKeyString	view key
spendKeyString	spend key (optional)
kdf_rounds	Number of rounds for key derivation function

Returns: Wallet instance (Wallet::status() needs to be called to check if recovered successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ errorString()

virtual std::string Electroneum::WalletManager::errorString ( ) const

pure virtual

returns verbose error string regarding last error;

Implemented in Electroneum::WalletManagerImpl.

◆ findWallets()

virtual std::vector<std::string> Electroneum::WalletManager::findWallets ( const std::string & path )

pure virtual

findWallets - searches for the wallet files by given path name recursively

Parameters

path	- starting point to search

Returns: - list of strings with found wallets (absolute paths);

Implemented in Electroneum::WalletManagerImpl.

◆ isMining()

virtual bool Electroneum::WalletManager::isMining ( )

pure virtual

returns true iff mining

Implemented in Electroneum::WalletManagerImpl.

◆ miningHashRate()

virtual double Electroneum::WalletManager::miningHashRate ( )

pure virtual

returns current mining hash rate (0 if not mining)

Implemented in Electroneum::WalletManagerImpl.

◆ networkDifficulty()

virtual uint64_t Electroneum::WalletManager::networkDifficulty ( )

pure virtual

returns current network difficulty

Implemented in Electroneum::WalletManagerImpl.

◆ openWallet() [1/2]

Wallet* Electroneum::WalletManager::openWallet	(	const std::string &	path,
		const std::string &	password,
		bool	testnet = `false`
	)

inline

◆ openWallet() [2/2]

virtual Wallet* Electroneum::WalletManager::openWallet	(	const std::string &	path,
		const std::string &	password,
		NetworkType	nettype,
		uint64_t	kdf_rounds = `1`,
		WalletListener *	listener = `nullptr`
	)

pure virtual

Opens existing wallet.

Parameters

path	Name of wallet file
password	Password of wallet file
nettype	Network type
kdf_rounds	Number of rounds for key derivation function
listener	Wallet listener to set to the wallet after creation

Returns: Wallet instance (Wallet::status() needs to be called to check if opened successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ queryWalletDevice()

virtual bool Electroneum::WalletManager::queryWalletDevice	(	Wallet::Device &	device_type,
		const std::string &	keys_file_name,
		const std::string &	password,
		uint64_t	kdf_rounds = `1`
	)		const

pure virtual

determine the key storage for the specified wallet file

Parameters

device_type	(OUT) wallet backend as enumerated in Wallet::Device
keys_file_name	Keys file to verify password for
password	Password to verify

Returns: true if password correct, else false

for verification only - determines key storage hardware

Implemented in Electroneum::WalletManagerImpl.

◆ recoveryWallet() [1/4]

Wallet* Electroneum::WalletManager::recoveryWallet	(	const std::string &	path,
		const std::string &	mnemonic,
		bool	testnet = `false`,
		uint64_t	restoreHeight = `0`
	)

inline

◆ recoveryWallet() [2/4]

virtual Wallet* Electroneum::WalletManager::recoveryWallet	(	const std::string &	path,
		const std::string &	mnemonic,
		NetworkType	nettype,
		uint64_t	restoreHeight = `0`
	)

pure virtual

recovers existing wallet using mnemonic (electrum seed)

Deprecated:: this method creates a wallet WITHOUT a passphrase, use the alternate recoverWallet() method

Parameters

path	Name of wallet file to be created
mnemonic	mnemonic (25 words electrum seed)
nettype	Network type
restoreHeight	restore from start height

Returns: Wallet instance (Wallet::status() needs to be called to check if recovered successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ recoveryWallet() [3/4]

Wallet* Electroneum::WalletManager::recoveryWallet	(	const std::string &	path,
		const std::string &	password,
		const std::string &	mnemonic,
		bool	testnet = `false`,
		uint64_t	restoreHeight = `0`
	)

inline

◆ recoveryWallet() [4/4]

virtual Wallet* Electroneum::WalletManager::recoveryWallet	(	const std::string &	path,
		const std::string &	password,
		const std::string &	mnemonic,
		NetworkType	nettype = `MAINNET`,
		uint64_t	restoreHeight = `0`,
		uint64_t	kdf_rounds = `1`
	)

pure virtual

recovers existing wallet using mnemonic (electrum seed)

Parameters

path	Name of wallet file to be created
password	Password of wallet file
mnemonic	mnemonic (25 words electrum seed)
nettype	Network type
restoreHeight	restore from start height
kdf_rounds	Number of rounds for key derivation function

Returns: Wallet instance (Wallet::status() needs to be called to check if recovered successfully)

Implemented in Electroneum::WalletManagerImpl.

◆ resolveOpenAlias()

virtual std::string Electroneum::WalletManager::resolveOpenAlias	(	const std::string &	address,
		bool &	dnssec_valid
	)		const

pure virtual

resolves an OpenAlias address to a electroneum address

Implemented in Electroneum::WalletManagerImpl.

◆ setDaemonAddress()

virtual void Electroneum::WalletManager::setDaemonAddress ( const std::string & address )

pure virtual

set the daemon address (hostname and port)

Implemented in Electroneum::WalletManagerImpl.

◆ startMining()

virtual bool Electroneum::WalletManager::startMining	(	const std::string &	address,
		uint32_t	threads = `1`,
		bool	background_mining = `false`,
		bool	ignore_battery = `true`
	)

pure virtual

starts mining with the set number of threads

Implemented in Electroneum::WalletManagerImpl.

◆ stopMining()

virtual bool Electroneum::WalletManager::stopMining ( )

pure virtual

stops mining

Implemented in Electroneum::WalletManagerImpl.

◆ verifyWalletPassword()

virtual bool Electroneum::WalletManager::verifyWalletPassword	(	const std::string &	keys_file_name,
		const std::string &	password,
		bool	no_spend_key,
		uint64_t	kdf_rounds = `1`
	)		const

pure virtual

verifyWalletPassword - check if the given filename is the wallet

Parameters

keys_file_name	- location of keys file
password	- password to verify
no_spend_key	- verify only view keys?
kdf_rounds	- number of rounds for key derivation function

Returns: - true if password is correct

Note: This function will fail when the wallet keys file is opened because the wallet program locks the keys file. In this case, Wallet::unlockKeysFile() and Wallet::lockKeysFile() need to be called before and after the call to this function, respectively.

Implemented in Electroneum::WalletManagerImpl.

◆ walletExists()

virtual bool Electroneum::WalletManager::walletExists ( const std::string & path )

pure virtual

TODO: delme walletExists - check if the given filename is the wallet.

Parameters

path	- filename

Returns: - true if wallet exists

Implemented in Electroneum::WalletManagerImpl.

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

src/wallet/api/wallet2_api.h
src/wallet/api/wallet_manager.cpp

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ blockchainHeight()

◆ blockchainTargetHeight()

◆ blockTarget()

◆ checkUpdates()

◆ closeWallet()

◆ connected()

◆ createWallet() [1/2]

◆ createWallet() [2/2]

◆ createWalletFromDevice()

◆ createWalletFromKeys() [1/4]

◆ createWalletFromKeys() [2/4]

◆ createWalletFromKeys() [3/4]

◆ createWalletFromKeys() [4/4]

◆ errorString()

◆ findWallets()

◆ isMining()

◆ miningHashRate()

◆ networkDifficulty()

◆ openWallet() [1/2]

◆ openWallet() [2/2]

◆ queryWalletDevice()

◆ recoveryWallet() [1/4]

◆ recoveryWallet() [2/4]

◆ recoveryWallet() [3/4]

◆ recoveryWallet() [4/4]

◆ resolveOpenAlias()

◆ setDaemonAddress()

◆ startMining()

◆ stopMining()

◆ verifyWalletPassword()

◆ walletExists()