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-rw-r--r--src/wallet/crypter.cpp11
-rw-r--r--src/wallet/crypter.h30
-rw-r--r--src/wallet/db.cpp2
-rw-r--r--src/wallet/db.h7
-rw-r--r--src/wallet/init.cpp38
-rw-r--r--src/wallet/init.h24
-rw-r--r--src/wallet/rpcdump.cpp101
-rw-r--r--src/wallet/rpcwallet.cpp228
-rw-r--r--src/wallet/rpcwallet.h3
-rw-r--r--src/wallet/test/crypto_tests.cpp2
-rw-r--r--src/wallet/wallet.cpp88
-rw-r--r--src/wallet/wallet.h6
-rw-r--r--src/wallet/walletdb.cpp10
-rw-r--r--src/wallet/walletdb.h5
14 files changed, 340 insertions, 215 deletions
diff --git a/src/wallet/crypter.cpp b/src/wallet/crypter.cpp
index dcce88cedc..8db3bfd69c 100644
--- a/src/wallet/crypter.cpp
+++ b/src/wallet/crypter.cpp
@@ -27,8 +27,7 @@ int CCrypter::BytesToKeySHA512AES(const std::vector<unsigned char>& chSalt, cons
CSHA512 di;
di.Write((const unsigned char*)strKeyData.c_str(), strKeyData.size());
- if(chSalt.size())
- di.Write(&chSalt[0], chSalt.size());
+ di.Write(chSalt.data(), chSalt.size());
di.Finalize(buf);
for(int i = 0; i != count - 1; i++)
@@ -82,7 +81,7 @@ bool CCrypter::Encrypt(const CKeyingMaterial& vchPlaintext, std::vector<unsigned
vchCiphertext.resize(vchPlaintext.size() + AES_BLOCKSIZE);
AES256CBCEncrypt enc(vchKey.data(), vchIV.data(), true);
- size_t nLen = enc.Encrypt(&vchPlaintext[0], vchPlaintext.size(), &vchCiphertext[0]);
+ size_t nLen = enc.Encrypt(&vchPlaintext[0], vchPlaintext.size(), vchCiphertext.data());
if(nLen < vchPlaintext.size())
return false;
vchCiphertext.resize(nLen);
@@ -101,7 +100,7 @@ bool CCrypter::Decrypt(const std::vector<unsigned char>& vchCiphertext, CKeyingM
vchPlaintext.resize(nLen);
AES256CBCDecrypt dec(vchKey.data(), vchIV.data(), true);
- nLen = dec.Decrypt(&vchCiphertext[0], vchCiphertext.size(), &vchPlaintext[0]);
+ nLen = dec.Decrypt(vchCiphertext.data(), vchCiphertext.size(), &vchPlaintext[0]);
if(nLen == 0)
return false;
vchPlaintext.resize(nLen);
@@ -113,7 +112,7 @@ static bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMateri
{
CCrypter cKeyCrypter;
std::vector<unsigned char> chIV(WALLET_CRYPTO_IV_SIZE);
- memcpy(&chIV[0], &nIV, WALLET_CRYPTO_IV_SIZE);
+ memcpy(chIV.data(), &nIV, WALLET_CRYPTO_IV_SIZE);
if(!cKeyCrypter.SetKey(vMasterKey, chIV))
return false;
return cKeyCrypter.Encrypt(*((const CKeyingMaterial*)&vchPlaintext), vchCiphertext);
@@ -123,7 +122,7 @@ static bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector<u
{
CCrypter cKeyCrypter;
std::vector<unsigned char> chIV(WALLET_CRYPTO_IV_SIZE);
- memcpy(&chIV[0], &nIV, WALLET_CRYPTO_IV_SIZE);
+ memcpy(chIV.data(), &nIV, WALLET_CRYPTO_IV_SIZE);
if(!cKeyCrypter.SetKey(vMasterKey, chIV))
return false;
return cKeyCrypter.Decrypt(vchCiphertext, *((CKeyingMaterial*)&vchPlaintext));
diff --git a/src/wallet/crypter.h b/src/wallet/crypter.h
index f1e8a25650..1416ae7d02 100644
--- a/src/wallet/crypter.h
+++ b/src/wallet/crypter.h
@@ -9,6 +9,8 @@
#include "serialize.h"
#include "support/allocators/secure.h"
+#include <atomic>
+
const unsigned int WALLET_CRYPTO_KEY_SIZE = 32;
const unsigned int WALLET_CRYPTO_SALT_SIZE = 8;
const unsigned int WALLET_CRYPTO_IV_SIZE = 16;
@@ -16,13 +18,13 @@ const unsigned int WALLET_CRYPTO_IV_SIZE = 16;
/**
* Private key encryption is done based on a CMasterKey,
* which holds a salt and random encryption key.
- *
+ *
* CMasterKeys are encrypted using AES-256-CBC using a key
* derived using derivation method nDerivationMethod
* (0 == EVP_sha512()) and derivation iterations nDeriveIterations.
* vchOtherDerivationParameters is provided for alternative algorithms
* which may require more parameters (such as scrypt).
- *
+ *
* Wallet Private Keys are then encrypted using AES-256-CBC
* with the double-sha256 of the public key as the IV, and the
* master key's key as the encryption key (see keystore.[ch]).
@@ -118,7 +120,7 @@ private:
//! if fUseCrypto is true, mapKeys must be empty
//! if fUseCrypto is false, vMasterKey must be empty
- bool fUseCrypto;
+ std::atomic<bool> fUseCrypto;
//! keeps track of whether Unlock has run a thorough check before
bool fDecryptionThoroughlyChecked;
@@ -162,28 +164,26 @@ public:
{
{
LOCK(cs_KeyStore);
- if (!IsCrypted())
+ if (!IsCrypted()) {
return CBasicKeyStore::HaveKey(address);
+ }
return mapCryptedKeys.count(address) > 0;
}
return false;
}
bool GetKey(const CKeyID &address, CKey& keyOut) const override;
bool GetPubKey(const CKeyID &address, CPubKey& vchPubKeyOut) const override;
- void GetKeys(std::set<CKeyID> &setAddress) const override
+ std::set<CKeyID> GetKeys() const override
{
- if (!IsCrypted())
- {
- CBasicKeyStore::GetKeys(setAddress);
- return;
+ LOCK(cs_KeyStore);
+ if (!IsCrypted()) {
+ return CBasicKeyStore::GetKeys();
}
- setAddress.clear();
- CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin();
- while (mi != mapCryptedKeys.end())
- {
- setAddress.insert((*mi).first);
- mi++;
+ std::set<CKeyID> set_address;
+ for (const auto& mi : mapCryptedKeys) {
+ set_address.insert(mi.first);
}
+ return set_address;
}
/**
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index d2fe4866fa..d66ba48421 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -558,7 +558,6 @@ bool CDB::Rewrite(CWalletDBWrapper& dbw, const char* pszSkip)
}
MilliSleep(100);
}
- return false;
}
@@ -684,7 +683,6 @@ bool CWalletDBWrapper::Backup(const std::string& strDest)
}
MilliSleep(100);
}
- return false;
}
void CWalletDBWrapper::Flush(bool shutdown)
diff --git a/src/wallet/db.h b/src/wallet/db.h
index 6f3cfe9557..14283ac8f8 100644
--- a/src/wallet/db.h
+++ b/src/wallet/db.h
@@ -156,6 +156,9 @@ public:
explicit CDB(CWalletDBWrapper& dbw, const char* pszMode = "r+", bool fFlushOnCloseIn=true);
~CDB() { Close(); }
+ CDB(const CDB&) = delete;
+ CDB& operator=(const CDB&) = delete;
+
void Flush();
void Close();
static bool Recover(const std::string& filename, void *callbackDataIn, bool (*recoverKVcallback)(void* callbackData, CDataStream ssKey, CDataStream ssValue), std::string& out_backup_filename);
@@ -168,10 +171,6 @@ public:
/* verifies the database file */
static bool VerifyDatabaseFile(const std::string& walletFile, const fs::path& dataDir, std::string& warningStr, std::string& errorStr, CDBEnv::recoverFunc_type recoverFunc);
-private:
- CDB(const CDB&);
- void operator=(const CDB&);
-
public:
template <typename K, typename T>
bool Read(const K& key, T& value)
diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index 18365b1b72..c984df1df8 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -10,6 +10,7 @@
#include "utilmoneystr.h"
#include "validation.h"
#include "wallet/wallet.h"
+#include "wallet/rpcwallet.h"
std::string GetWalletHelpString(bool showDebug)
{
@@ -29,7 +30,6 @@ std::string GetWalletHelpString(bool showDebug)
strUsage += HelpMessageOpt("-salvagewallet", _("Attempt to recover private keys from a corrupt wallet on startup"));
strUsage += HelpMessageOpt("-spendzeroconfchange", strprintf(_("Spend unconfirmed change when sending transactions (default: %u)"), DEFAULT_SPEND_ZEROCONF_CHANGE));
strUsage += HelpMessageOpt("-txconfirmtarget=<n>", strprintf(_("If paytxfee is not set, include enough fee so transactions begin confirmation on average within n blocks (default: %u)"), DEFAULT_TX_CONFIRM_TARGET));
- strUsage += HelpMessageOpt("-usehd", _("Use hierarchical deterministic key generation (HD) after BIP32. Only has effect during wallet creation/first start") + " " + strprintf(_("(default: %u)"), DEFAULT_USE_HD_WALLET));
strUsage += HelpMessageOpt("-walletrbf", strprintf(_("Send transactions with full-RBF opt-in enabled (default: %u)"), DEFAULT_WALLET_RBF));
strUsage += HelpMessageOpt("-upgradewallet", _("Upgrade wallet to latest format on startup"));
strUsage += HelpMessageOpt("-wallet=<file>", _("Specify wallet file (within data directory)") + " " + strprintf(_("(default: %s)"), DEFAULT_WALLET_DAT));
@@ -171,7 +171,14 @@ bool WalletParameterInteraction()
return true;
}
-bool WalletVerify()
+void RegisterWalletRPC(CRPCTable &t)
+{
+ if (gArgs.GetBoolArg("-disablewallet", false)) return;
+
+ RegisterWalletRPCCommands(t);
+}
+
+bool VerifyWallets()
{
if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET))
return true;
@@ -228,7 +235,7 @@ bool WalletVerify()
return true;
}
-bool InitLoadWallet()
+bool OpenWallets()
{
if (gArgs.GetBoolArg("-disablewallet", DEFAULT_DISABLE_WALLET)) {
LogPrintf("Wallet disabled!\n");
@@ -245,3 +252,28 @@ bool InitLoadWallet()
return true;
}
+
+void StartWallets(CScheduler& scheduler) {
+ for (CWalletRef pwallet : vpwallets) {
+ pwallet->postInitProcess(scheduler);
+ }
+}
+
+void FlushWallets() {
+ for (CWalletRef pwallet : vpwallets) {
+ pwallet->Flush(false);
+ }
+}
+
+void StopWallets() {
+ for (CWalletRef pwallet : vpwallets) {
+ pwallet->Flush(true);
+ }
+}
+
+void CloseWallets() {
+ for (CWalletRef pwallet : vpwallets) {
+ delete pwallet;
+ }
+ vpwallets.clear();
+}
diff --git a/src/wallet/init.h b/src/wallet/init.h
index fa2251506d..0b3ee2dda2 100644
--- a/src/wallet/init.h
+++ b/src/wallet/init.h
@@ -8,18 +8,36 @@
#include <string>
+class CRPCTable;
+class CScheduler;
+
//! Return the wallets help message.
std::string GetWalletHelpString(bool showDebug);
//! Wallets parameter interaction
bool WalletParameterInteraction();
+//! Register wallet RPCs.
+void RegisterWalletRPC(CRPCTable &tableRPC);
+
//! Responsible for reading and validating the -wallet arguments and verifying the wallet database.
// This function will perform salvage on the wallet if requested, as long as only one wallet is
-// being loaded (CWallet::ParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet).
-bool WalletVerify();
+// being loaded (WalletParameterInteraction forbids -salvagewallet, -zapwallettxes or -upgradewallet with multiwallet).
+bool VerifyWallets();
//! Load wallet databases.
-bool InitLoadWallet();
+bool OpenWallets();
+
+//! Complete startup of wallets.
+void StartWallets(CScheduler& scheduler);
+
+//! Flush all wallets in preparation for shutdown.
+void FlushWallets();
+
+//! Stop all wallets. Wallets will be flushed first.
+void StopWallets();
+
+//! Close all wallets.
+void CloseWallets();
#endif // BITCOIN_WALLET_INIT_H
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index db6f6b48ac..d6ea2a9db7 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -80,10 +80,10 @@ UniValue importprivkey(const JSONRPCRequest& request)
if (request.fHelp || request.params.size() < 1 || request.params.size() > 3)
throw std::runtime_error(
- "importprivkey \"bitcoinprivkey\" ( \"label\" ) ( rescan )\n"
+ "importprivkey \"privkey\" ( \"label\" ) ( rescan )\n"
"\nAdds a private key (as returned by dumpprivkey) to your wallet.\n"
"\nArguments:\n"
- "1. \"bitcoinprivkey\" (string, required) The private key (see dumpprivkey)\n"
+ "1. \"privkey\" (string, required) The private key (see dumpprivkey)\n"
"2. \"label\" (string, optional, default=\"\") An optional label\n"
"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
"\nNote: This call can take minutes to complete if rescan is true.\n"
@@ -181,7 +181,7 @@ UniValue abortrescan(const JSONRPCRequest& request)
return true;
}
-void ImportAddress(CWallet*, const CBitcoinAddress& address, const std::string& strLabel);
+void ImportAddress(CWallet*, const CTxDestination& dest, const std::string& strLabel);
void ImportScript(CWallet* const pwallet, const CScript& script, const std::string& strLabel, bool isRedeemScript)
{
if (!isRedeemScript && ::IsMine(*pwallet, script) == ISMINE_SPENDABLE) {
@@ -198,7 +198,7 @@ void ImportScript(CWallet* const pwallet, const CScript& script, const std::stri
if (!pwallet->HaveCScript(script) && !pwallet->AddCScript(script)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding p2sh redeemScript to wallet");
}
- ImportAddress(pwallet, CBitcoinAddress(CScriptID(script)), strLabel);
+ ImportAddress(pwallet, CScriptID(script), strLabel);
} else {
CTxDestination destination;
if (ExtractDestination(script, destination)) {
@@ -207,13 +207,13 @@ void ImportScript(CWallet* const pwallet, const CScript& script, const std::stri
}
}
-void ImportAddress(CWallet* const pwallet, const CBitcoinAddress& address, const std::string& strLabel)
+void ImportAddress(CWallet* const pwallet, const CTxDestination& dest, const std::string& strLabel)
{
- CScript script = GetScriptForDestination(address.Get());
+ CScript script = GetScriptForDestination(dest);
ImportScript(pwallet, script, strLabel, false);
// add to address book or update label
- if (address.IsValid())
- pwallet->SetAddressBook(address.Get(), strLabel, "receive");
+ if (IsValidDestination(dest))
+ pwallet->SetAddressBook(dest, strLabel, "receive");
}
UniValue importaddress(const JSONRPCRequest& request)
@@ -265,11 +265,12 @@ UniValue importaddress(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
- CBitcoinAddress address(request.params[0].get_str());
- if (address.IsValid()) {
- if (fP2SH)
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (IsValidDestination(dest)) {
+ if (fP2SH) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead");
- ImportAddress(pwallet, address, strLabel);
+ }
+ ImportAddress(pwallet, dest, strLabel);
} else if (IsHex(request.params[0].get_str())) {
std::vector<unsigned char> data(ParseHex(request.params[0].get_str()));
ImportScript(pwallet, CScript(data.begin(), data.end()), strLabel, fP2SH);
@@ -432,7 +433,7 @@ UniValue importpubkey(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
- ImportAddress(pwallet, CBitcoinAddress(pubKey.GetID()), strLabel);
+ ImportAddress(pwallet, pubKey.GetID(), strLabel);
ImportScript(pwallet, GetScriptForRawPubKey(pubKey), strLabel, false);
if (fRescan)
@@ -506,7 +507,7 @@ UniValue importwallet(const JSONRPCRequest& request)
assert(key.VerifyPubKey(pubkey));
CKeyID keyid = pubkey.GetID();
if (pwallet->HaveKey(keyid)) {
- LogPrintf("Skipping import of %s (key already present)\n", CBitcoinAddress(keyid).ToString());
+ LogPrintf("Skipping import of %s (key already present)\n", EncodeDestination(keyid));
continue;
}
int64_t nTime = DecodeDumpTime(vstr[1]);
@@ -524,7 +525,7 @@ UniValue importwallet(const JSONRPCRequest& request)
fLabel = true;
}
}
- LogPrintf("Importing %s...\n", CBitcoinAddress(keyid).ToString());
+ LogPrintf("Importing %s...\n", EncodeDestination(keyid));
if (!pwallet->AddKeyPubKey(key, pubkey)) {
fGood = false;
continue;
@@ -573,14 +574,16 @@ UniValue dumpprivkey(const JSONRPCRequest& request)
EnsureWalletIsUnlocked(pwallet);
std::string strAddress = request.params[0].get_str();
- CBitcoinAddress address;
- if (!address.SetString(strAddress))
+ CTxDestination dest = DecodeDestination(strAddress);
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
- CKeyID keyID;
- if (!address.GetKeyID(keyID))
+ }
+ const CKeyID *keyID = boost::get<CKeyID>(&dest);
+ if (!keyID) {
throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to a key");
+ }
CKey vchSecret;
- if (!pwallet->GetKey(keyID, vchSecret)) {
+ if (!pwallet->GetKey(*keyID, vchSecret)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Private key for address " + strAddress + " is not known");
}
return CBitcoinSecret(vchSecret).ToString();
@@ -597,7 +600,7 @@ UniValue dumpwallet(const JSONRPCRequest& request)
if (request.fHelp || request.params.size() != 1)
throw std::runtime_error(
"dumpwallet \"filename\"\n"
- "\nDumps all wallet keys in a human-readable format.\n"
+ "\nDumps all wallet keys in a human-readable format to a server-side file. This does not allow overwriting existing files.\n"
"\nArguments:\n"
"1. \"filename\" (string, required) The filename with path (either absolute or relative to bitcoind)\n"
"\nResult:\n"
@@ -613,9 +616,19 @@ UniValue dumpwallet(const JSONRPCRequest& request)
EnsureWalletIsUnlocked(pwallet);
- std::ofstream file;
boost::filesystem::path filepath = request.params[0].get_str();
filepath = boost::filesystem::absolute(filepath);
+
+ /* Prevent arbitrary files from being overwritten. There have been reports
+ * that users have overwritten wallet files this way:
+ * https://github.com/bitcoin/bitcoin/issues/9934
+ * It may also avoid other security issues.
+ */
+ if (boost::filesystem::exists(filepath)) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, filepath.string() + " already exists. If you are sure this is what you want, move it out of the way first");
+ }
+
+ std::ofstream file;
file.open(filepath.string().c_str());
if (!file.is_open())
throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
@@ -659,7 +672,7 @@ UniValue dumpwallet(const JSONRPCRequest& request)
for (std::vector<std::pair<int64_t, CKeyID> >::const_iterator it = vKeyBirth.begin(); it != vKeyBirth.end(); it++) {
const CKeyID &keyid = it->second;
std::string strTime = EncodeDumpTime(it->first);
- std::string strAddr = CBitcoinAddress(keyid).ToString();
+ std::string strAddr = EncodeDestination(keyid);
CKey key;
if (pwallet->GetKey(keyid, key)) {
file << strprintf("%s %s ", CBitcoinSecret(key).ToString(), strTime);
@@ -715,14 +728,14 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
// Parse the output.
CScript script;
- CBitcoinAddress address;
+ CTxDestination dest;
if (!isScript) {
- address = CBitcoinAddress(output);
- if (!address.IsValid()) {
+ dest = DecodeDestination(output);
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address");
}
- script = GetScriptForDestination(address.Get());
+ script = GetScriptForDestination(dest);
} else {
if (!IsHex(output)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid scriptPubKey");
@@ -780,8 +793,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding p2sh redeemScript to wallet");
}
- CBitcoinAddress redeemAddress = CBitcoinAddress(CScriptID(redeemScript));
- CScript redeemDestination = GetScriptForDestination(redeemAddress.Get());
+ CTxDestination redeem_dest = CScriptID(redeemScript);
+ CScript redeemDestination = GetScriptForDestination(redeem_dest);
if (::IsMine(*pwallet, redeemDestination) == ISMINE_SPENDABLE) {
throw JSONRPCError(RPC_WALLET_ERROR, "The wallet already contains the private key for this address or script");
@@ -794,8 +807,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
}
// add to address book or update label
- if (address.IsValid()) {
- pwallet->SetAddressBook(address.Get(), label, "receive");
+ if (IsValidDestination(dest)) {
+ pwallet->SetAddressBook(dest, label, "receive");
}
// Import private keys.
@@ -854,27 +867,25 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey is not a valid public key");
}
- CBitcoinAddress pubKeyAddress = CBitcoinAddress(pubKey.GetID());
+ CTxDestination pubkey_dest = pubKey.GetID();
// Consistency check.
- if (!isScript && !(pubKeyAddress.Get() == address.Get())) {
+ if (!isScript && !(pubkey_dest == dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed");
}
// Consistency check.
if (isScript) {
- CBitcoinAddress scriptAddress;
CTxDestination destination;
if (ExtractDestination(script, destination)) {
- scriptAddress = CBitcoinAddress(destination);
- if (!(scriptAddress.Get() == pubKeyAddress.Get())) {
+ if (!(destination == pubkey_dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed");
}
}
}
- CScript pubKeyScript = GetScriptForDestination(pubKeyAddress.Get());
+ CScript pubKeyScript = GetScriptForDestination(pubkey_dest);
if (::IsMine(*pwallet, pubKeyScript) == ISMINE_SPENDABLE) {
throw JSONRPCError(RPC_WALLET_ERROR, "The wallet already contains the private key for this address or script");
@@ -887,8 +898,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
}
// add to address book or update label
- if (pubKeyAddress.IsValid()) {
- pwallet->SetAddressBook(pubKeyAddress.Get(), label, "receive");
+ if (IsValidDestination(pubkey_dest)) {
+ pwallet->SetAddressBook(pubkey_dest, label, "receive");
}
// TODO Is this necessary?
@@ -927,21 +938,19 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
CPubKey pubKey = key.GetPubKey();
assert(key.VerifyPubKey(pubKey));
- CBitcoinAddress pubKeyAddress = CBitcoinAddress(pubKey.GetID());
+ CTxDestination pubkey_dest = pubKey.GetID();
// Consistency check.
- if (!isScript && !(pubKeyAddress.Get() == address.Get())) {
+ if (!isScript && !(pubkey_dest == dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed");
}
// Consistency check.
if (isScript) {
- CBitcoinAddress scriptAddress;
CTxDestination destination;
if (ExtractDestination(script, destination)) {
- scriptAddress = CBitcoinAddress(destination);
- if (!(scriptAddress.Get() == pubKeyAddress.Get())) {
+ if (!(destination == pubkey_dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Consistency check failed");
}
}
@@ -980,8 +989,8 @@ UniValue ProcessImport(CWallet * const pwallet, const UniValue& data, const int6
if (scriptPubKey.getType() == UniValue::VOBJ) {
// add to address book or update label
- if (address.IsValid()) {
- pwallet->SetAddressBook(address.Get(), label, "receive");
+ if (IsValidDestination(dest)) {
+ pwallet->SetAddressBook(dest, label, "receive");
}
}
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 09075c6e94..e23ef57db0 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -170,18 +170,18 @@ UniValue getnewaddress(const JSONRPCRequest& request)
pwallet->SetAddressBook(keyID, strAccount, "receive");
- return CBitcoinAddress(keyID).ToString();
+ return EncodeDestination(keyID);
}
-CBitcoinAddress GetAccountAddress(CWallet* const pwallet, std::string strAccount, bool bForceNew=false)
+CTxDestination GetAccountAddress(CWallet* const pwallet, std::string strAccount, bool bForceNew=false)
{
CPubKey pubKey;
if (!pwallet->GetAccountPubkey(pubKey, strAccount, bForceNew)) {
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
}
- return CBitcoinAddress(pubKey.GetID());
+ return pubKey.GetID();
}
UniValue getaccountaddress(const JSONRPCRequest& request)
@@ -213,7 +213,7 @@ UniValue getaccountaddress(const JSONRPCRequest& request)
UniValue ret(UniValue::VSTR);
- ret = GetAccountAddress(pwallet, strAccount).ToString();
+ ret = EncodeDestination(GetAccountAddress(pwallet, strAccount));
return ret;
}
@@ -252,7 +252,7 @@ UniValue getrawchangeaddress(const JSONRPCRequest& request)
CKeyID keyID = vchPubKey.GetID();
- return CBitcoinAddress(keyID).ToString();
+ return EncodeDestination(keyID);
}
@@ -277,24 +277,25 @@ UniValue setaccount(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
- CBitcoinAddress address(request.params[0].get_str());
- if (!address.IsValid())
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+ }
std::string strAccount;
if (!request.params[1].isNull())
strAccount = AccountFromValue(request.params[1]);
// Only add the account if the address is yours.
- if (IsMine(*pwallet, address.Get())) {
+ if (IsMine(*pwallet, dest)) {
// Detect when changing the account of an address that is the 'unused current key' of another account:
- if (pwallet->mapAddressBook.count(address.Get())) {
- std::string strOldAccount = pwallet->mapAddressBook[address.Get()].name;
- if (address == GetAccountAddress(pwallet, strOldAccount)) {
+ if (pwallet->mapAddressBook.count(dest)) {
+ std::string strOldAccount = pwallet->mapAddressBook[dest].name;
+ if (dest == GetAccountAddress(pwallet, strOldAccount)) {
GetAccountAddress(pwallet, strOldAccount, true);
}
}
- pwallet->SetAddressBook(address.Get(), strAccount, "receive");
+ pwallet->SetAddressBook(dest, strAccount, "receive");
}
else
throw JSONRPCError(RPC_MISC_ERROR, "setaccount can only be used with own address");
@@ -325,12 +326,13 @@ UniValue getaccount(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
- CBitcoinAddress address(request.params[0].get_str());
- if (!address.IsValid())
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+ }
std::string strAccount;
- std::map<CTxDestination, CAddressBookData>::iterator mi = pwallet->mapAddressBook.find(address.Get());
+ std::map<CTxDestination, CAddressBookData>::iterator mi = pwallet->mapAddressBook.find(dest);
if (mi != pwallet->mapAddressBook.end() && !(*mi).second.name.empty()) {
strAccount = (*mi).second.name;
}
@@ -367,11 +369,12 @@ UniValue getaddressesbyaccount(const JSONRPCRequest& request)
// Find all addresses that have the given account
UniValue ret(UniValue::VARR);
- for (const std::pair<CBitcoinAddress, CAddressBookData>& item : pwallet->mapAddressBook) {
- const CBitcoinAddress& address = item.first;
+ for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
+ const CTxDestination& dest = item.first;
const std::string& strName = item.second.name;
- if (strName == strAccount)
- ret.push_back(address.ToString());
+ if (strName == strAccount) {
+ ret.push_back(EncodeDestination(dest));
+ }
}
return ret;
}
@@ -454,9 +457,10 @@ UniValue sendtoaddress(const JSONRPCRequest& request)
ObserveSafeMode();
LOCK2(cs_main, pwallet->cs_wallet);
- CBitcoinAddress address(request.params[0].get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (!IsValidDestination(dest)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid address");
+ }
// Amount
CAmount nAmount = AmountFromValue(request.params[1]);
@@ -493,7 +497,7 @@ UniValue sendtoaddress(const JSONRPCRequest& request)
EnsureWalletIsUnlocked(pwallet);
- SendMoney(pwallet, address.Get(), nAmount, fSubtractFeeFromAmount, wtx, coin_control);
+ SendMoney(pwallet, dest, nAmount, fSubtractFeeFromAmount, wtx, coin_control);
return wtx.GetHash().GetHex();
}
@@ -533,16 +537,16 @@ UniValue listaddressgroupings(const JSONRPCRequest& request)
UniValue jsonGroupings(UniValue::VARR);
std::map<CTxDestination, CAmount> balances = pwallet->GetAddressBalances();
- for (std::set<CTxDestination> grouping : pwallet->GetAddressGroupings()) {
+ for (const std::set<CTxDestination>& grouping : pwallet->GetAddressGroupings()) {
UniValue jsonGrouping(UniValue::VARR);
- for (CTxDestination address : grouping)
+ for (const CTxDestination& address : grouping)
{
UniValue addressInfo(UniValue::VARR);
- addressInfo.push_back(CBitcoinAddress(address).ToString());
+ addressInfo.push_back(EncodeDestination(address));
addressInfo.push_back(ValueFromAmount(balances[address]));
{
- if (pwallet->mapAddressBook.find(CBitcoinAddress(address).Get()) != pwallet->mapAddressBook.end()) {
- addressInfo.push_back(pwallet->mapAddressBook.find(CBitcoinAddress(address).Get())->second.name);
+ if (pwallet->mapAddressBook.find(address) != pwallet->mapAddressBook.end()) {
+ addressInfo.push_back(pwallet->mapAddressBook.find(address)->second.name);
}
}
jsonGrouping.push_back(addressInfo);
@@ -587,16 +591,18 @@ UniValue signmessage(const JSONRPCRequest& request)
std::string strAddress = request.params[0].get_str();
std::string strMessage = request.params[1].get_str();
- CBitcoinAddress addr(strAddress);
- if (!addr.IsValid())
+ CTxDestination dest = DecodeDestination(strAddress);
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_TYPE_ERROR, "Invalid address");
+ }
- CKeyID keyID;
- if (!addr.GetKeyID(keyID))
+ const CKeyID *keyID = boost::get<CKeyID>(&dest);
+ if (!keyID) {
throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to key");
+ }
CKey key;
- if (!pwallet->GetKey(keyID, key)) {
+ if (!pwallet->GetKey(*keyID, key)) {
throw JSONRPCError(RPC_WALLET_ERROR, "Private key not available");
}
@@ -608,7 +614,7 @@ UniValue signmessage(const JSONRPCRequest& request)
if (!key.SignCompact(ss.GetHash(), vchSig))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed");
- return EncodeBase64(&vchSig[0], vchSig.size());
+ return EncodeBase64(vchSig.data(), vchSig.size());
}
UniValue getreceivedbyaddress(const JSONRPCRequest& request)
@@ -642,10 +648,11 @@ UniValue getreceivedbyaddress(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
// Bitcoin address
- CBitcoinAddress address = CBitcoinAddress(request.params[0].get_str());
- if (!address.IsValid())
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
- CScript scriptPubKey = GetScriptForDestination(address.Get());
+ }
+ CScript scriptPubKey = GetScriptForDestination(dest);
if (!IsMine(*pwallet, scriptPubKey)) {
return ValueFromAmount(0);
}
@@ -915,9 +922,10 @@ UniValue sendfrom(const JSONRPCRequest& request)
LOCK2(cs_main, pwallet->cs_wallet);
std::string strAccount = AccountFromValue(request.params[0]);
- CBitcoinAddress address(request.params[1].get_str());
- if (!address.IsValid())
+ CTxDestination dest = DecodeDestination(request.params[1].get_str());
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+ }
CAmount nAmount = AmountFromValue(request.params[2]);
if (nAmount <= 0)
throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount for send");
@@ -940,7 +948,7 @@ UniValue sendfrom(const JSONRPCRequest& request)
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
CCoinControl no_coin_control; // This is a deprecated API
- SendMoney(pwallet, address.Get(), nAmount, false, wtx, no_coin_control);
+ SendMoney(pwallet, dest, nAmount, false, wtx, no_coin_control);
return wtx.GetHash().GetHex();
}
@@ -1032,22 +1040,23 @@ UniValue sendmany(const JSONRPCRequest& request)
}
}
- std::set<CBitcoinAddress> setAddress;
+ std::set<CTxDestination> destinations;
std::vector<CRecipient> vecSend;
CAmount totalAmount = 0;
std::vector<std::string> keys = sendTo.getKeys();
- for (const std::string& name_ : keys)
- {
- CBitcoinAddress address(name_);
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ")+name_);
+ for (const std::string& name_ : keys) {
+ CTxDestination dest = DecodeDestination(name_);
+ if (!IsValidDestination(dest)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + name_);
+ }
- if (setAddress.count(address))
- throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ")+name_);
- setAddress.insert(address);
+ if (destinations.count(dest)) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + name_);
+ }
+ destinations.insert(dest);
- CScript scriptPubKey = GetScriptForDestination(address.Get());
+ CScript scriptPubKey = GetScriptForDestination(dest);
CAmount nAmount = AmountFromValue(sendTo[name_]);
if (nAmount <= 0)
throw JSONRPCError(RPC_TYPE_ERROR, "Invalid amount for send");
@@ -1138,18 +1147,17 @@ UniValue addmultisigaddress(const JSONRPCRequest& request)
pwallet->AddCScript(inner);
pwallet->SetAddressBook(innerID, strAccount, "send");
- return CBitcoinAddress(innerID).ToString();
+ return EncodeDestination(innerID);
}
class Witnessifier : public boost::static_visitor<bool>
{
public:
CWallet * const pwallet;
- CScriptID result;
-
- explicit Witnessifier(CWallet *_pwallet) : pwallet(_pwallet) {}
+ CTxDestination result;
+ bool already_witness;
- bool operator()(const CNoDestination &dest) const { return false; }
+ explicit Witnessifier(CWallet *_pwallet) : pwallet(_pwallet), already_witness(false) {}
bool operator()(const CKeyID &keyID) {
if (pwallet) {
@@ -1163,9 +1171,7 @@ public:
!VerifyScript(sigs.scriptSig, witscript, &sigs.scriptWitness, MANDATORY_SCRIPT_VERIFY_FLAGS | SCRIPT_VERIFY_WITNESS_PUBKEYTYPE, DummySignatureCreator(pwallet).Checker())) {
return false;
}
- pwallet->AddCScript(witscript);
- result = CScriptID(witscript);
- return true;
+ return ExtractDestination(witscript, result);
}
return false;
}
@@ -1176,7 +1182,8 @@ public:
int witnessversion;
std::vector<unsigned char> witprog;
if (subscript.IsWitnessProgram(witnessversion, witprog)) {
- result = scriptID;
+ ExtractDestination(subscript, result);
+ already_witness = true;
return true;
}
CScript witscript = GetScriptForWitness(subscript);
@@ -1188,12 +1195,27 @@ public:
!VerifyScript(sigs.scriptSig, witscript, &sigs.scriptWitness, MANDATORY_SCRIPT_VERIFY_FLAGS | SCRIPT_VERIFY_WITNESS_PUBKEYTYPE, DummySignatureCreator(pwallet).Checker())) {
return false;
}
- pwallet->AddCScript(witscript);
- result = CScriptID(witscript);
- return true;
+ return ExtractDestination(witscript, result);
}
return false;
}
+
+ bool operator()(const WitnessV0KeyHash& id)
+ {
+ already_witness = true;
+ result = id;
+ return true;
+ }
+
+ bool operator()(const WitnessV0ScriptHash& id)
+ {
+ already_witness = true;
+ result = id;
+ return true;
+ }
+
+ template<typename T>
+ bool operator()(const T& dest) { return false; }
};
UniValue addwitnessaddress(const JSONRPCRequest& request)
@@ -1203,17 +1225,18 @@ UniValue addwitnessaddress(const JSONRPCRequest& request)
return NullUniValue;
}
- if (request.fHelp || request.params.size() < 1 || request.params.size() > 1)
+ if (request.fHelp || request.params.size() < 1 || request.params.size() > 2)
{
- std::string msg = "addwitnessaddress \"address\"\n"
+ std::string msg = "addwitnessaddress \"address\" ( p2sh )\n"
"\nAdd a witness address for a script (with pubkey or redeemscript known).\n"
"It returns the witness script.\n"
"\nArguments:\n"
"1. \"address\" (string, required) An address known to the wallet\n"
+ "2. p2sh (bool, optional, default=true) Embed inside P2SH\n"
"\nResult:\n"
- "\"witnessaddress\", (string) The value of the new address (P2SH of witness script).\n"
+ "\"witnessaddress\", (string) The value of the new address (P2SH or BIP173).\n"
"}\n"
;
throw std::runtime_error(msg);
@@ -1226,20 +1249,38 @@ UniValue addwitnessaddress(const JSONRPCRequest& request)
}
}
- CBitcoinAddress address(request.params[0].get_str());
- if (!address.IsValid())
+ CTxDestination dest = DecodeDestination(request.params[0].get_str());
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
+ }
+
+ bool p2sh = true;
+ if (!request.params[1].isNull()) {
+ p2sh = request.params[1].get_bool();
+ }
Witnessifier w(pwallet);
- CTxDestination dest = address.Get();
bool ret = boost::apply_visitor(w, dest);
if (!ret) {
throw JSONRPCError(RPC_WALLET_ERROR, "Public key or redeemscript not known to wallet, or the key is uncompressed");
}
- pwallet->SetAddressBook(w.result, "", "receive");
+ CScript witprogram = GetScriptForDestination(w.result);
+
+ if (p2sh) {
+ w.result = CScriptID(witprogram);
+ }
- return CBitcoinAddress(w.result).ToString();
+ if (w.already_witness) {
+ if (!(dest == w.result)) {
+ throw JSONRPCError(RPC_WALLET_ERROR, "Cannot convert between witness address types");
+ }
+ } else {
+ pwallet->AddCScript(witprogram);
+ pwallet->SetAddressBook(w.result, "", "receive");
+ }
+
+ return EncodeDestination(w.result);
}
struct tallyitem
@@ -1274,7 +1315,7 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA
filter = filter | ISMINE_WATCH_ONLY;
// Tally
- std::map<CBitcoinAddress, tallyitem> mapTally;
+ std::map<CTxDestination, tallyitem> mapTally;
for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
const CWalletTx& wtx = pairWtx.second;
@@ -1307,10 +1348,10 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA
// Reply
UniValue ret(UniValue::VARR);
std::map<std::string, tallyitem> mapAccountTally;
- for (const std::pair<CBitcoinAddress, CAddressBookData>& item : pwallet->mapAddressBook) {
- const CBitcoinAddress& address = item.first;
+ for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
+ const CTxDestination& dest = item.first;
const std::string& strAccount = item.second.name;
- std::map<CBitcoinAddress, tallyitem>::iterator it = mapTally.find(address);
+ std::map<CTxDestination, tallyitem>::iterator it = mapTally.find(dest);
if (it == mapTally.end() && !fIncludeEmpty)
continue;
@@ -1336,7 +1377,7 @@ UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bool fByA
UniValue obj(UniValue::VOBJ);
if(fIsWatchonly)
obj.push_back(Pair("involvesWatchonly", true));
- obj.push_back(Pair("address", address.ToString()));
+ obj.push_back(Pair("address", EncodeDestination(dest)));
obj.push_back(Pair("account", strAccount));
obj.push_back(Pair("amount", ValueFromAmount(nAmount)));
obj.push_back(Pair("confirmations", (nConf == std::numeric_limits<int>::max() ? 0 : nConf)));
@@ -1461,9 +1502,9 @@ UniValue listreceivedbyaccount(const JSONRPCRequest& request)
static void MaybePushAddress(UniValue & entry, const CTxDestination &dest)
{
- CBitcoinAddress addr;
- if (addr.Set(dest))
- entry.push_back(Pair("address", addr.ToString()));
+ if (IsValidDestination(dest)) {
+ entry.push_back(Pair("address", EncodeDestination(dest)));
+ }
}
/**
@@ -2717,18 +2758,19 @@ UniValue listunspent(const JSONRPCRequest& request)
nMaxDepth = request.params[1].get_int();
}
- std::set<CBitcoinAddress> setAddress;
+ std::set<CTxDestination> destinations;
if (!request.params[2].isNull()) {
RPCTypeCheckArgument(request.params[2], UniValue::VARR);
UniValue inputs = request.params[2].get_array();
for (unsigned int idx = 0; idx < inputs.size(); idx++) {
const UniValue& input = inputs[idx];
- CBitcoinAddress address(input.get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ")+input.get_str());
- if (setAddress.count(address))
- throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ")+input.get_str());
- setAddress.insert(address);
+ CTxDestination dest = DecodeDestination(input.get_str());
+ if (!IsValidDestination(dest)) {
+ throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, std::string("Invalid Bitcoin address: ") + input.get_str());
+ }
+ if (!destinations.insert(dest).second) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, std::string("Invalid parameter, duplicated address: ") + input.get_str());
+ }
}
}
@@ -2770,7 +2812,7 @@ UniValue listunspent(const JSONRPCRequest& request)
const CScript& scriptPubKey = out.tx->tx->vout[out.i].scriptPubKey;
bool fValidAddress = ExtractDestination(scriptPubKey, address);
- if (setAddress.size() && (!fValidAddress || !setAddress.count(address)))
+ if (destinations.size() && (!fValidAddress || !destinations.count(address)))
continue;
UniValue entry(UniValue::VOBJ);
@@ -2778,7 +2820,7 @@ UniValue listunspent(const JSONRPCRequest& request)
entry.push_back(Pair("vout", out.i));
if (fValidAddress) {
- entry.push_back(Pair("address", CBitcoinAddress(address).ToString()));
+ entry.push_back(Pair("address", EncodeDestination(address)));
if (pwallet->mapAddressBook.count(address)) {
entry.push_back(Pair("account", pwallet->mapAddressBook[address].name));
@@ -2901,12 +2943,13 @@ UniValue fundrawtransaction(const JSONRPCRequest& request)
true, true);
if (options.exists("changeAddress")) {
- CBitcoinAddress address(options["changeAddress"].get_str());
+ CTxDestination dest = DecodeDestination(options["changeAddress"].get_str());
- if (!address.IsValid())
+ if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "changeAddress must be a valid bitcoin address");
+ }
- coinControl.destChange = address.Get();
+ coinControl.destChange = dest;
}
if (options.exists("changePosition"))
@@ -3264,7 +3307,7 @@ static const CRPCCommand commands[] =
{ "wallet", "abandontransaction", &abandontransaction, {"txid"} },
{ "wallet", "abortrescan", &abortrescan, {} },
{ "wallet", "addmultisigaddress", &addmultisigaddress, {"nrequired","keys","account"} },
- { "wallet", "addwitnessaddress", &addwitnessaddress, {"address"} },
+ { "wallet", "addwitnessaddress", &addwitnessaddress, {"address","p2sh"} },
{ "wallet", "backupwallet", &backupwallet, {"destination"} },
{ "wallet", "bumpfee", &bumpfee, {"txid", "options"} },
{ "wallet", "dumpprivkey", &dumpprivkey, {"address"} },
@@ -3316,9 +3359,6 @@ static const CRPCCommand commands[] =
void RegisterWalletRPCCommands(CRPCTable &t)
{
- if (gArgs.GetBoolArg("-disablewallet", false))
- return;
-
for (unsigned int vcidx = 0; vcidx < ARRAYLEN(commands); vcidx++)
t.appendCommand(commands[vcidx].name, &commands[vcidx]);
}
diff --git a/src/wallet/rpcwallet.h b/src/wallet/rpcwallet.h
index db0808b93b..14e51610d9 100644
--- a/src/wallet/rpcwallet.h
+++ b/src/wallet/rpcwallet.h
@@ -5,7 +5,10 @@
#ifndef BITCOIN_WALLET_RPCWALLET_H
#define BITCOIN_WALLET_RPCWALLET_H
+#include <string>
+
class CRPCTable;
+class CWallet;
class JSONRPCRequest;
void RegisterWalletRPCCommands(CRPCTable &t);
diff --git a/src/wallet/test/crypto_tests.cpp b/src/wallet/test/crypto_tests.cpp
index cbd74b6f96..f4dabc50c0 100644
--- a/src/wallet/test/crypto_tests.cpp
+++ b/src/wallet/test/crypto_tests.cpp
@@ -80,7 +80,7 @@ BOOST_AUTO_TEST_CASE(passphrase) {
std::string hash(GetRandHash().ToString());
std::vector<unsigned char> vchSalt(8);
- GetRandBytes(&vchSalt[0], vchSalt.size());
+ GetRandBytes(vchSalt.data(), vchSalt.size());
uint32_t rounds = InsecureRand32();
if (rounds > 30000)
rounds = 30000;
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index efa93e6384..3672ecea5b 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -111,7 +111,26 @@ public:
Process(script);
}
- void operator()(const CNoDestination &none) {}
+ void operator()(const WitnessV0ScriptHash& scriptID)
+ {
+ CScriptID id;
+ CRIPEMD160().Write(scriptID.begin(), 32).Finalize(id.begin());
+ CScript script;
+ if (keystore.GetCScript(id, script)) {
+ Process(script);
+ }
+ }
+
+ void operator()(const WitnessV0KeyHash& keyid)
+ {
+ CKeyID id(keyid);
+ if (keystore.HaveKey(id)) {
+ vKeys.push_back(id);
+ }
+ }
+
+ template<typename X>
+ void operator()(const X &none) {}
};
const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
@@ -307,7 +326,7 @@ bool CWallet::LoadCScript(const CScript& redeemScript)
* these. Do not add them to the wallet and warn. */
if (redeemScript.size() > MAX_SCRIPT_ELEMENT_SIZE)
{
- std::string strAddr = CBitcoinAddress(CScriptID(redeemScript)).ToString();
+ std::string strAddr = EncodeDestination(CScriptID(redeemScript));
LogPrintf("%s: Warning: This wallet contains a redeemScript of size %i which exceeds maximum size %i thus can never be redeemed. Do not use address %s.\n",
__func__, redeemScript.size(), MAX_SCRIPT_ELEMENT_SIZE, strAddr);
return true;
@@ -390,11 +409,11 @@ bool CWallet::ChangeWalletPassphrase(const SecureString& strOldWalletPassphrase,
{
int64_t nStartTime = GetTimeMillis();
crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod);
- pMasterKey.second.nDeriveIterations = pMasterKey.second.nDeriveIterations * (100 / ((double)(GetTimeMillis() - nStartTime)));
+ pMasterKey.second.nDeriveIterations = static_cast<unsigned int>(pMasterKey.second.nDeriveIterations * (100 / ((double)(GetTimeMillis() - nStartTime))));
nStartTime = GetTimeMillis();
crypter.SetKeyFromPassphrase(strNewWalletPassphrase, pMasterKey.second.vchSalt, pMasterKey.second.nDeriveIterations, pMasterKey.second.nDerivationMethod);
- pMasterKey.second.nDeriveIterations = (pMasterKey.second.nDeriveIterations + pMasterKey.second.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2;
+ pMasterKey.second.nDeriveIterations = (pMasterKey.second.nDeriveIterations + static_cast<unsigned int>(pMasterKey.second.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime)))) / 2;
if (pMasterKey.second.nDeriveIterations < 25000)
pMasterKey.second.nDeriveIterations = 25000;
@@ -519,6 +538,7 @@ void CWallet::SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator> ran
const uint256& hash = it->second;
CWalletTx* copyTo = &mapWallet[hash];
if (copyFrom == copyTo) continue;
+ assert(copyFrom && "Oldest wallet transaction in range assumed to have been found.");
if (!copyFrom->IsEquivalentTo(*copyTo)) continue;
copyTo->mapValue = copyFrom->mapValue;
copyTo->vOrderForm = copyFrom->vOrderForm;
@@ -595,11 +615,11 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
CCrypter crypter;
int64_t nStartTime = GetTimeMillis();
crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, 25000, kMasterKey.nDerivationMethod);
- kMasterKey.nDeriveIterations = 2500000 / ((double)(GetTimeMillis() - nStartTime));
+ kMasterKey.nDeriveIterations = static_cast<unsigned int>(2500000 / ((double)(GetTimeMillis() - nStartTime)));
nStartTime = GetTimeMillis();
crypter.SetKeyFromPassphrase(strWalletPassphrase, kMasterKey.vchSalt, kMasterKey.nDeriveIterations, kMasterKey.nDerivationMethod);
- kMasterKey.nDeriveIterations = (kMasterKey.nDeriveIterations + kMasterKey.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime))) / 2;
+ kMasterKey.nDeriveIterations = (kMasterKey.nDeriveIterations + static_cast<unsigned int>(kMasterKey.nDeriveIterations * 100 / ((double)(GetTimeMillis() - nStartTime)))) / 2;
if (kMasterKey.nDeriveIterations < 25000)
kMasterKey.nDeriveIterations = 25000;
@@ -914,6 +934,15 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
wtx.fFromMe = wtxIn.fFromMe;
fUpdated = true;
}
+ // If we have a witness-stripped version of this transaction, and we
+ // see a new version with a witness, then we must be upgrading a pre-segwit
+ // wallet. Store the new version of the transaction with the witness,
+ // as the stripped-version must be invalid.
+ // TODO: Store all versions of the transaction, instead of just one.
+ if (wtxIn.tx->HasWitness() && !wtx.tx->HasWitness()) {
+ wtx.SetTx(wtxIn.tx);
+ fUpdated = true;
+ }
}
//// debug print
@@ -933,7 +962,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
// notify an external script when a wallet transaction comes in or is updated
std::string strCmd = gArgs.GetArg("-walletnotify", "");
- if ( !strCmd.empty())
+ if (!strCmd.empty())
{
boost::replace_all(strCmd, "%s", wtxIn.GetHash().GetHex());
boost::thread t(runCommand, strCmd); // thread runs free
@@ -2685,6 +2714,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT
if (recipient.fSubtractFeeFromAmount)
{
+ assert(nSubtractFeeFromAmount != 0);
txout.nValue -= nFeeRet / nSubtractFeeFromAmount; // Subtract fee equally from each selected recipient
if (fFirst) // first receiver pays the remainder not divisible by output count
@@ -3082,9 +3112,9 @@ bool CWallet::SetAddressBook(const CTxDestination& address, const std::string& s
}
NotifyAddressBookChanged(this, address, strName, ::IsMine(*this, address) != ISMINE_NO,
strPurpose, (fUpdated ? CT_UPDATED : CT_NEW) );
- if (!strPurpose.empty() && !CWalletDB(*dbw).WritePurpose(CBitcoinAddress(address).ToString(), strPurpose))
+ if (!strPurpose.empty() && !CWalletDB(*dbw).WritePurpose(EncodeDestination(address), strPurpose))
return false;
- return CWalletDB(*dbw).WriteName(CBitcoinAddress(address).ToString(), strName);
+ return CWalletDB(*dbw).WriteName(EncodeDestination(address), strName);
}
bool CWallet::DelAddressBook(const CTxDestination& address)
@@ -3093,7 +3123,7 @@ bool CWallet::DelAddressBook(const CTxDestination& address)
LOCK(cs_wallet); // mapAddressBook
// Delete destdata tuples associated with address
- std::string strAddress = CBitcoinAddress(address).ToString();
+ std::string strAddress = EncodeDestination(address);
for (const std::pair<std::string, std::string> &item : mapAddressBook[address].destdata)
{
CWalletDB(*dbw).EraseDestData(strAddress, item.first);
@@ -3103,8 +3133,8 @@ bool CWallet::DelAddressBook(const CTxDestination& address)
NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address) != ISMINE_NO, "", CT_DELETED);
- CWalletDB(*dbw).ErasePurpose(CBitcoinAddress(address).ToString());
- return CWalletDB(*dbw).EraseName(CBitcoinAddress(address).ToString());
+ CWalletDB(*dbw).ErasePurpose(EncodeDestination(address));
+ return CWalletDB(*dbw).EraseName(EncodeDestination(address));
}
const std::string& CWallet::GetAccountName(const CScript& scriptPubKey) const
@@ -3610,13 +3640,10 @@ void CWallet::GetKeyBirthTimes(std::map<CTxDestination, int64_t> &mapKeyBirth) c
// map in which we'll infer heights of other keys
CBlockIndex *pindexMax = chainActive[std::max(0, chainActive.Height() - 144)]; // the tip can be reorganized; use a 144-block safety margin
std::map<CKeyID, CBlockIndex*> mapKeyFirstBlock;
- std::set<CKeyID> setKeys;
- GetKeys(setKeys);
- for (const CKeyID &keyid : setKeys) {
+ for (const CKeyID &keyid : GetKeys()) {
if (mapKeyBirth.count(keyid) == 0)
mapKeyFirstBlock[keyid] = pindexMax;
}
- setKeys.clear();
// if there are no such keys, we're done
if (mapKeyFirstBlock.empty())
@@ -3721,14 +3748,14 @@ bool CWallet::AddDestData(const CTxDestination &dest, const std::string &key, co
return false;
mapAddressBook[dest].destdata.insert(std::make_pair(key, value));
- return CWalletDB(*dbw).WriteDestData(CBitcoinAddress(dest).ToString(), key, value);
+ return CWalletDB(*dbw).WriteDestData(EncodeDestination(dest), key, value);
}
bool CWallet::EraseDestData(const CTxDestination &dest, const std::string &key)
{
if (!mapAddressBook[dest].destdata.erase(key))
return false;
- return CWalletDB(*dbw).EraseDestData(CBitcoinAddress(dest).ToString(), key);
+ return CWalletDB(*dbw).EraseDestData(EncodeDestination(dest), key);
}
bool CWallet::LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value)
@@ -3839,17 +3866,17 @@ CWallet* CWallet::CreateWalletFromFile(const std::string walletFile)
if (fFirstRun)
{
- // Create new keyUser and set as default key
- if (gArgs.GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET) && !walletInstance->IsHDEnabled()) {
-
- // ensure this wallet.dat can only be opened by clients supporting HD with chain split
- walletInstance->SetMinVersion(FEATURE_HD_SPLIT);
-
- // generate a new master key
- CPubKey masterPubKey = walletInstance->GenerateNewHDMasterKey();
- if (!walletInstance->SetHDMasterKey(masterPubKey))
- throw std::runtime_error(std::string(__func__) + ": Storing master key failed");
+ // ensure this wallet.dat can only be opened by clients supporting HD with chain split and expects no default key
+ if (!gArgs.GetBoolArg("-usehd", true)) {
+ InitError(strprintf(_("Error creating %s: You can't create non-HD wallets with this version."), walletFile));
+ return nullptr;
}
+ walletInstance->SetMinVersion(FEATURE_NO_DEFAULT_KEY);
+
+ // generate a new master key
+ CPubKey masterPubKey = walletInstance->GenerateNewHDMasterKey();
+ if (!walletInstance->SetHDMasterKey(masterPubKey))
+ throw std::runtime_error(std::string(__func__) + ": Storing master key failed");
// Top up the keypool
if (!walletInstance->TopUpKeyPool()) {
@@ -3860,7 +3887,7 @@ CWallet* CWallet::CreateWalletFromFile(const std::string walletFile)
walletInstance->SetBestChain(chainActive.GetLocator());
}
else if (gArgs.IsArgSet("-usehd")) {
- bool useHD = gArgs.GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET);
+ bool useHD = gArgs.GetBoolArg("-usehd", true);
if (walletInstance->IsHDEnabled() && !useHD) {
InitError(strprintf(_("Error loading %s: You can't disable HD on an already existing HD wallet"), walletFile));
return nullptr;
@@ -4031,5 +4058,6 @@ int CMerkleTx::GetBlocksToMaturity() const
bool CMerkleTx::AcceptToMemoryPool(const CAmount& nAbsurdFee, CValidationState& state)
{
- return ::AcceptToMemoryPool(mempool, state, tx, true, nullptr, nullptr, false, nAbsurdFee);
+ return ::AcceptToMemoryPool(mempool, state, tx, nullptr /* pfMissingInputs */,
+ nullptr /* plTxnReplaced */, false /* bypass_limits */, nAbsurdFee);
}
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 3995f55635..8315bbf3da 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -65,8 +65,6 @@ static const unsigned int DEFAULT_TX_CONFIRM_TARGET = 6;
static const bool DEFAULT_WALLET_RBF = false;
static const bool DEFAULT_WALLETBROADCAST = true;
static const bool DEFAULT_DISABLE_WALLET = false;
-//! if set, all keys will be derived by using BIP32
-static const bool DEFAULT_USE_HD_WALLET = true;
extern const char * DEFAULT_WALLET_DAT;
@@ -87,7 +85,7 @@ enum class FeeEstimateMode;
/** (client) version numbers for particular wallet features */
enum WalletFeature
{
- FEATURE_BASE = 10500, // the earliest version new wallets supports (only useful for getinfo's clientversion output)
+ FEATURE_BASE = 10500, // the earliest version new wallets supports (only useful for getwalletinfo's clientversion output)
FEATURE_WALLETCRYPT = 40000, // wallet encryption
FEATURE_COMPRPUBKEY = 60000, // compressed public keys
@@ -96,6 +94,8 @@ enum WalletFeature
FEATURE_HD_SPLIT = 139900, // Wallet with HD chain split (change outputs will use m/0'/1'/k)
+ FEATURE_NO_DEFAULT_KEY = 159900, // Wallet without a default key written
+
FEATURE_LATEST = FEATURE_COMPRPUBKEY // HD is optional, use FEATURE_COMPRPUBKEY as latest version
};
diff --git a/src/wallet/walletdb.cpp b/src/wallet/walletdb.cpp
index 12da3cce64..b7f873c1e4 100644
--- a/src/wallet/walletdb.cpp
+++ b/src/wallet/walletdb.cpp
@@ -41,9 +41,9 @@ bool CWalletDB::WritePurpose(const std::string& strAddress, const std::string& s
return WriteIC(std::make_pair(std::string("purpose"), strAddress), strPurpose);
}
-bool CWalletDB::ErasePurpose(const std::string& strPurpose)
+bool CWalletDB::ErasePurpose(const std::string& strAddress)
{
- return EraseIC(std::make_pair(std::string("purpose"), strPurpose));
+ return EraseIC(std::make_pair(std::string("purpose"), strAddress));
}
bool CWalletDB::WriteTx(const CWalletTx& wtx)
@@ -253,13 +253,13 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
{
std::string strAddress;
ssKey >> strAddress;
- ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress).Get()].name;
+ ssValue >> pwallet->mapAddressBook[DecodeDestination(strAddress)].name;
}
else if (strType == "purpose")
{
std::string strAddress;
ssKey >> strAddress;
- ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress).Get()].purpose;
+ ssValue >> pwallet->mapAddressBook[DecodeDestination(strAddress)].purpose;
}
else if (strType == "tx")
{
@@ -493,7 +493,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
ssKey >> strAddress;
ssKey >> strKey;
ssValue >> strValue;
- if (!pwallet->LoadDestData(CBitcoinAddress(strAddress).Get(), strKey, strValue))
+ if (!pwallet->LoadDestData(DecodeDestination(strAddress), strKey, strValue))
{
strErr = "Error reading wallet database: LoadDestData failed";
return false;
diff --git a/src/wallet/walletdb.h b/src/wallet/walletdb.h
index 4f8ea185d5..3a146179af 100644
--- a/src/wallet/walletdb.h
+++ b/src/wallet/walletdb.h
@@ -167,6 +167,8 @@ public:
m_dbw(dbw)
{
}
+ CWalletDB(const CWalletDB&) = delete;
+ CWalletDB& operator=(const CWalletDB&) = delete;
bool WriteName(const std::string& strAddress, const std::string& strName);
bool EraseName(const std::string& strAddress);
@@ -244,9 +246,6 @@ public:
private:
CDB batch;
CWalletDBWrapper& m_dbw;
-
- CWalletDB(const CWalletDB&);
- void operator=(const CWalletDB&);
};
//! Compacts BDB state so that wallet.dat is self-contained (if there are changes)
generated by cgit v1.2.3 (git 2.26.2) at 2024-10-09 03:24:09 +0000