wallet.cpp File Reference

#include <wallet/wallet.h>
#include <chain.h>
#include <chainparams.h>
#include <config.h>
#include <consensus/consensus.h>
#include <consensus/validation.h>
#include <fs.h>
#include <interfaces/wallet.h>
#include <key.h>
#include <key_io.h>
#include <policy/mempool.h>
#include <policy/policy.h>
#include <primitives/transaction.h>
#include <random.h>
#include <script/descriptor.h>
#include <script/script.h>
#include <script/sighashtype.h>
#include <script/sign.h>
#include <script/signingprovider.h>
#include <util/bip32.h>
#include <util/check.h>
#include <util/error.h>
#include <util/moneystr.h>
#include <util/string.h>
#include <util/translation.h>
#include <wallet/coincontrol.h>
#include <wallet/fees.h>
#include <boost/algorithm/string/replace.hpp>

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Functions
static std::vector< std::shared_ptr< CWallet > > vpwallets	GUARDED_BY (cs_wallets)
bool	AddWallet (const std::shared_ptr< CWallet > &wallet)
bool	RemoveWallet (const std::shared_ptr< CWallet > &wallet)
bool	HasWallets ()
std::vector< std::shared_ptr< CWallet > >	GetWallets ()
std::shared_ptr< CWallet >	GetWallet (const std::string &name)
std::unique_ptr< interfaces::Handler >	HandleLoadWallet (LoadWalletFn load_wallet)
static void	ReleaseWallet (CWallet *wallet)
void	UnloadWallet (std::shared_ptr< CWallet > &&wallet)
	Explicitly unload and delete the wallet. More...
std::shared_ptr< CWallet >	LoadWallet (const CChainParams &chainParams, interfaces::Chain &chain, const WalletLocation &location, bilingual_str &error, std::vector< bilingual_str > &warnings)
std::shared_ptr< CWallet >	LoadWallet (const CChainParams &chainParams, interfaces::Chain &chain, const std::string &name, bilingual_str &error, std::vector< bilingual_str > &warnings)
WalletCreationStatus	CreateWallet (const CChainParams &params, interfaces::Chain &chain, const SecureString &passphrase, uint64_t wallet_creation_flags, const std::string &name, bilingual_str &error, std::vector< bilingual_str > &warnings, std::shared_ptr< CWallet > &result)
int64_t	CalculateMaximumSignedTxSize (const CTransaction &tx, const CWallet *wallet, bool use_max_sig)
int64_t	CalculateMaximumSignedTxSize (const CTransaction &tx, const CWallet *wallet, const std::vector< CTxOut > &txouts, bool use_max_sig)
int	CalculateMaximumSignedInputSize (const CTxOut &txout, const CWallet *wallet, bool use_max_sig)
void	MaybeResendWalletTxs ()
	Called periodically by the schedule thread. More...
static bool	IsCurrentForAntiFeeSniping (interfaces::Chain &chain, const BlockHash &block_hash)
static uint32_t	GetLocktimeForNewTransaction (interfaces::Chain &chain, const BlockHash &block_hash, int block_height)
	Return a height-based locktime for new transactions (uses the height of the current chain tip unless we are not synced with the current chain. More...

Variables
const std::map< uint64_t, std::string >	WALLET_FLAG_CAVEATS
static RecursiveMutex	cs_wallets
static Mutex	g_wallet_release_mutex
static std::condition_variable	g_wallet_release_cv
static std::set< std::string >	g_unloading_wallet_set
static const size_t	OUTPUT_GROUP_MAX_ENTRIES = 10

Function Documentation

AddWallet()

bool AddWallet

(

const std::shared_ptr< CWallet > &

wallet

)

Definition at line 50 of file wallet.cpp.

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CreateWallet()

WalletCreationStatus CreateWallet	(	const CChainParams &	params,
		interfaces::Chain &	chain,
		const SecureString &	passphrase,
		uint64_t	wallet_creation_flags,
		const std::string &	name,
		bilingual_str &	error,
		std::vector< bilingual_str > &	warnings,
		std::shared_ptr< CWallet > &	result
	)

Definition at line 191 of file wallet.cpp.

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GetWallet()

std::shared_ptr<CWallet> GetWallet

(

const std::string &

name

)

Definition at line 87 of file wallet.cpp.

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GetWallets()

std::vector<std::shared_ptr<CWallet> > GetWallets

(

)

Definition at line 82 of file wallet.cpp.

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GUARDED_BY()

static std::list< LoadWalletFn > g_load_wallet_fns GUARDED_BY ( cs_wallets  )

static

HandleLoadWallet()

std::unique_ptr<interfaces::Handler> HandleLoadWallet

(

LoadWalletFn

load_wallet

)

Definition at line 98 of file wallet.cpp.

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HasWallets()

bool HasWallets

(

)

Definition at line 77 of file wallet.cpp.

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LoadWallet() [1/2]

std::shared_ptr<CWallet> LoadWallet	(	const CChainParams &	chainParams,
		interfaces::Chain &	chain,
		const WalletLocation &	location,
		bilingual_str &	error,
		std::vector< bilingual_str > &	warnings
	)

Definition at line 154 of file wallet.cpp.

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LoadWallet() [2/2]

std::shared_ptr<CWallet> LoadWallet	(	const CChainParams &	chainParams,
		interfaces::Chain &	chain,
		const std::string &	name,
		bilingual_str &	error,
		std::vector< bilingual_str > &	warnings
	)

Definition at line 182 of file wallet.cpp.

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MaybeResendWalletTxs()

void MaybeResendWalletTxs

(

)

Called periodically by the schedule thread.

Prompts individual wallets to resend their transactions. Actual rebroadcast schedule is managed by the wallets themselves.

Definition at line 2241 of file wallet.cpp.

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ReleaseWallet()

static void ReleaseWallet ( CWallet *  wallet )

static

Definition at line 113 of file wallet.cpp.

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RemoveWallet()

bool RemoveWallet

(

const std::shared_ptr< CWallet > &

wallet

)

Definition at line 63 of file wallet.cpp.

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UnloadWallet()

void UnloadWallet

(

std::shared_ptr< CWallet > &&

wallet

)

Explicitly unload and delete the wallet.

Blocks the current thread after signaling the unload intent so that all wallet clients release the wallet. Note that, when blocking is not required, the wallet is implicitly unloaded by the shared pointer deleter.

Definition at line 129 of file wallet.cpp.

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Variable Documentation

cs_wallets

RecursiveMutex cs_wallets

static

Definition at line 46 of file wallet.cpp.

g_unloading_wallet_set

std::set<std::string> g_unloading_wallet_set

static

Definition at line 110 of file wallet.cpp.

g_wallet_release_cv

std::condition_variable g_wallet_release_cv

static

Definition at line 109 of file wallet.cpp.

g_wallet_release_mutex

Mutex g_wallet_release_mutex

static

Definition at line 108 of file wallet.cpp.

OUTPUT_GROUP_MAX_ENTRIES

const size_t OUTPUT_GROUP_MAX_ENTRIES = 10

static

Definition at line 152 of file wallet.cpp.

WALLET_FLAG_CAVEATS

const std::map<uint64_t, std::string> WALLET_FLAG_CAVEATS

Initial value:

{
    {WALLET_FLAG_AVOID_REUSE,
     "You need to rescan the blockchain in order to correctly mark used "
     "destinations in the past. Until this is done, some destinations may "
     "be considered unused, even if the opposite is the case."},
}

Definition at line 39 of file wallet.cpp.