本文整理汇总了C++中CBitcoinSecret类的典型用法代码示例。如果您正苦于以下问题：C++ CBitcoinSecret类的具体用法？C++ CBitcoinSecret怎么用？C++ CBitcoinSecret使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CBitcoinSecret类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: importprivkey
Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 3)
throw runtime_error(
"importprivkey <darkcoinprivkey> [label] [rescan=true]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
// Whether to perform rescan after import
bool fRescan = true;
if (params.size() > 2)
fRescan = params[2].get_bool();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
CKey key = vchSecret.GetKey();
CPubKey pubkey = key.GetPubKey();
CKeyID vchAddress = pubkey.GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKeyPubKey(key, pubkey))
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
if (fRescan) {
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
}
return Value::null;
}示例2: importprivkey
Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <cosmicprivkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(-5,"Invalid private key");
if (pwalletMain->IsLocked())
throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first.");
if (fWalletUnlockMintOnly) // cosmic: no importprivkey in mint-only mode
throw JSONRPCError(-102, "Wallet is unlocked for minting only.");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(-4,"Error adding key to wallet");
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
MainFrameRepaint();
return Value::null;
}示例3: sMsg
bool CAlert::Sign()
{
CDataStream sMsg(SER_NETWORK, CLIENT_VERSION);
sMsg << *(CUnsignedAlert*)this;
vchMsg = std::vector<unsigned char>(sMsg.begin(), sMsg.end());
CBitcoinSecret vchSecret;
if (!vchSecret.SetString(GetArg("-alertkey", "")))
{
printf("CAlert::SignAlert() : vchSecret.SetString failed\n");
return false;
}
CKey key = vchSecret.GetKey();
if (!key.Sign(Hash(vchMsg.begin(), vchMsg.end()), vchSig))
{
printf("CAlert::SignAlert() : key.Sign failed\n");
return false;
}
return true;
}示例4: SetCheckpointPrivKey
bool SetCheckpointPrivKey(std::string strPrivKey)
{
// Test signing a sync-checkpoint with genesis block
CSyncCheckpoint checkpoint;
checkpoint.hashCheckpoint = hashGenesisBlock;
CDataStream sMsg(SER_NETWORK, PROTOCOL_VERSION);
sMsg << (CUnsignedSyncCheckpoint)checkpoint;
checkpoint.vchMsg = std::vector<unsigned char>(sMsg.begin(), sMsg.end());
CBitcoinSecret vchSecret;
if (!vchSecret.SetString(strPrivKey))
return error("SendSyncCheckpoint: Checkpoint master key invalid");
CKey key = vchSecret.GetKey(); // if key is not correct openssl may crash
if (!key.Sign(Hash(checkpoint.vchMsg.begin(), checkpoint.vchMsg.end()), checkpoint.vchSig))
return false;
// Test signing successful, proceed
CSyncCheckpoint::strMasterPrivKey = strPrivKey;
return true;
}示例5: signmessagewithprivkey
UniValue signmessagewithprivkey(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 2)
throw std::runtime_error(
"signmessagewithprivkey \"privkey\" \"message\"\n"
"\nSign a message with the private key of an address\n"
"\nArguments:\n"
"1. \"privkey\" (string, required) The private key to sign the message with.\n"
"2. \"message\" (string, required) The message to create a signature of.\n"
"\nResult:\n"
"\"signature\" (string) The signature of the message encoded in base 64\n"
"\nExamples:\n"
"\nCreate the signature\n"
+ HelpExampleCli("signmessagewithprivkey", "\"privkey\" \"my message\"") +
"\nVerify the signature\n"
+ HelpExampleCli("verifymessage", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XX\" \"signature\" \"my message\"") +
"\nAs json rpc\n"
+ HelpExampleRpc("signmessagewithprivkey", "\"privkey\", \"my message\"")
);
std::string strPrivkey = request.params[0].get_str();
std::string strMessage = request.params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strPrivkey);
if (!fGood)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
CKey key = vchSecret.GetKey();
if (!key.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
CHashWriter ss(SER_GETHASH, 0);
ss << strMessageMagic;
ss << strMessage;
std::vector<unsigned char> vchSig;
if (!key.SignCompact(ss.GetHash(), vchSig))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed");
return EncodeBase64(&vchSig[0], vchSig.size());
}示例6: importprivkey
Value importprivkey(const Array& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <yacoinprivkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
if (fWalletUnlockMintOnly) // ppcoin: no importprivkey in mint-only mode
throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Wallet is unlocked for minting only.");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
// Groko - This is a pain in the butt. User can request -rescan after he is done importing
// his private keys.
//pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
//pwalletMain->ReacceptWalletTransactions();
}
return Value::null;
}示例7: QWidget
MiningPage::MiningPage(QWidget *parent) :
QWidget(parent),
ui(new Ui::MiningPage),
hasMiningprivkey(false)
{
ui->setupUi(this);
int nThreads = boost::thread::hardware_concurrency();
int nUseThreads = GetArg("-genproclimit", -1);
if (nUseThreads < 0)
nUseThreads = nThreads;
std::string PrivAddress = GetArg("-miningprivkey", "");
if (!PrivAddress.empty())
{
CBitcoinSecret Secret;
Secret.SetString(PrivAddress);
if (Secret.IsValid())
{
CBitcoinAddress Address;
Address.Set(Secret.GetKey().GetPubKey().GetID());
ui->labelAddress->setText(QString("All mined coins will go to to %1").arg(Address.ToString().c_str()));
hasMiningprivkey = true;
}
}
ui->sliderCores->setMinimum(0);
ui->sliderCores->setMaximum(nThreads);
ui->sliderCores->setValue(nUseThreads);
ui->labelNCores->setText(QString("%1").arg(nUseThreads));
connect(ui->sliderCores, SIGNAL(valueChanged(int)), this, SLOT(changeNumberOfCores(int)));
connect(ui->pushSwitchMining, SIGNAL(clicked()), this, SLOT(switchMining()));
updateUI();
startTimer(1500);
}示例8: importprivkey
Value importprivkey(const Array ¶ms, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"importprivkey <66privkey> [label]\n"
"Adds a private key (as returned by dumpprivkey) to your wallet.");
string strSecret = params[0].get_str();
string strLabel = "";
if (params.size() > 1)
strLabel = params[1].get_str();
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(strSecret);
if (!fGood)
throw JSONRPCError(-5, "Invalid private key");
CKey key;
bool fCompressed;
CSecret secret = vchSecret.GetSecret(fCompressed);
key.SetSecret(secret, fCompressed);
CKeyID vchAddress = key.GetPubKey().GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
pwalletMain->MarkDirty();
pwalletMain->SetAddressBookName(vchAddress, strLabel);
if (!pwalletMain->AddKey(key))
throw JSONRPCError(-4, "Error adding key to wallet");
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
return Value::null;
}示例9: SendSyncCheckpoint
bool SendSyncCheckpoint(uint256 hashCheckpoint)
{
LogPrintf("SendSyncCheckpoint: hashCheckpoint=%s\n", hashCheckpoint.ToString().c_str());
CSyncCheckpoint checkpoint;
checkpoint.hashCheckpoint = hashCheckpoint;
CDataStream sMsg(SER_NETWORK, PROTOCOL_VERSION);
sMsg << (CUnsignedSyncCheckpoint)checkpoint;
checkpoint.vchMsg = std::vector<unsigned char>(sMsg.begin(), sMsg.end());
if (CSyncCheckpoint::strMasterPrivKey.empty())
return error("SendSyncCheckpoint: Checkpoint master key unavailable.");
CBitcoinSecret vchSecret;
if (!vchSecret.SetString(CSyncCheckpoint::strMasterPrivKey))
return error("SendSyncCheckpoint: Checkpoint master key invalid");
// bool fCompressed;
// CSecret secret = vchSecret.GetSecret(fCompressed);
CKey secret = vchSecret.GetKey();
// key.SetSecret(secret, fCompressed); // if key is not correct openssl may crash
CKey key(secret);
if (!key.Sign(Hash(checkpoint.vchMsg.begin(), checkpoint.vchMsg.end()), checkpoint.vchSig))
return error("SendSyncCheckpoint: Unable to sign checkpoint, check private key?");
if(!checkpoint.ProcessSyncCheckpoint(NULL))
{
LogPrintf("WARNING: SendSyncCheckpoint: Failed to process checkpoint.\n");
return false;
}
// Relay checkpoint
{
LOCK(cs_vNodes);
BOOST_FOREACH(CNode* pnode, vNodes)
checkpoint.RelayTo(pnode);
}
return true;
}示例10: dumpKeyInfo
void dumpKeyInfo(uint256 privkey)
{
CKey key;
key.resize(32);
memcpy(&secret[0], &privkey, 32);
vector<unsigned char> sec;
sec.resize(32);
memcpy(&sec[0], &secret[0], 32);
printf(" * secret (hex): %s\n", HexStr(sec).c_str());
for (int nCompressed=0; nCompressed<2; nCompressed++)
{
bool fCompressed = nCompressed == 1;
printf(" * %s:\n", fCompressed ? "compressed" : "uncompressed");
CBitcoinSecret bsecret;
bsecret.SetSecret(secret, fCompressed);
printf(" * secret (base58): %s\n", bsecret.ToString().c_str());
CKey key;
key.SetSecret(secret, fCompressed);
vector<unsigned char> vchPubKey = key.GetPubKey();
printf(" * pubkey (hex): %s\n", HexStr(vchPubKey).c_str());
printf(" * address (base58): %s\n", CBitcoinAddress(vchPubKey).ToString().c_str());
}
}示例11: signrawtransaction
//.........这里部分代码省略.........
if (txVariants.empty())
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Missing transaction");
// mergedTx will end up with all the signatures; it
// starts as a clone of the rawtx:
CMutableTransaction mergedTx(txVariants[0]);
// Fetch previous transactions (inputs):
CCoinsView viewDummy;
CCoinsViewCache view(&viewDummy);
{
LOCK(mempool.cs);
CCoinsViewCache &viewChain = *pcoinsTip;
CCoinsViewMemPool viewMempool(&viewChain, mempool);
view.SetBackend(viewMempool); // temporarily switch cache backend to db+mempool view
BOOST_FOREACH(const CTxIn& txin, mergedTx.vin) {
const uint256& prevHash = txin.prevout.hash;
CCoins coins;
view.AccessCoins(prevHash); // this is certainly allowed to fail
}
view.SetBackend(viewDummy); // switch back to avoid locking mempool for too long
}
bool fGivenKeys = false;
CBasicKeyStore tempKeystore;
if (params.size() > 2 && !params[2].isNull()) {
fGivenKeys = true;
UniValue keys = params[2].get_array();
for (unsigned int idx = 0; idx < keys.size(); idx++) {
UniValue k = keys[idx];
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(k.get_str());
if (!fGood)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
CKey key = vchSecret.GetKey();
if (!key.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
tempKeystore.AddKey(key);
}
}
#ifdef ENABLE_WALLET
else if (pwalletMain)
EnsureWalletIsUnlocked();
#endif
// Add previous txouts given in the RPC call:
if (params.size() > 1 && !params[1].isNull()) {
UniValue prevTxs = params[1].get_array();
for (unsigned int idx = 0; idx < prevTxs.size(); idx++) {
const UniValue& p = prevTxs[idx];
if (!p.isObject())
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "expected object with {\"txid'\",\"vout\",\"scriptPubKey\"}");
UniValue prevOut = p.get_obj();
RPCTypeCheckObj(prevOut,
{
{"txid", UniValueType(UniValue::VSTR)},
{"vout", UniValueType(UniValue::VNUM)},
{"scriptPubKey", UniValueType(UniValue::VSTR)},
});
uint256 txid = ParseHashO(prevOut, "txid");示例12: signrawtransaction
//.........这里部分代码省略.........
LOCK2(cs_main, pwallet ? &pwallet->cs_wallet : nullptr);
#else
LOCK(cs_main);
#endif
RPCTypeCheck(request.params, {UniValue::VSTR, UniValue::VARR, UniValue::VARR, UniValue::VSTR}, true);
CMutableTransaction mtx;
if (!DecodeHexTx(mtx, request.params[0].get_str(), true))
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
// Fetch previous transactions (inputs):
CCoinsView viewDummy;
CCoinsViewCache view(&viewDummy);
{
LOCK(mempool.cs);
CCoinsViewCache &viewChain = *pcoinsTip;
CCoinsViewMemPool viewMempool(&viewChain, mempool);
view.SetBackend(viewMempool); // temporarily switch cache backend to db+mempool view
for (const CTxIn& txin : mtx.vin) {
view.AccessCoin(txin.prevout); // Load entries from viewChain into view; can fail.
}
view.SetBackend(viewDummy); // switch back to avoid locking mempool for too long
}
bool fGivenKeys = false;
CBasicKeyStore tempKeystore;
if (!request.params[2].isNull()) {
fGivenKeys = true;
UniValue keys = request.params[2].get_array();
for (unsigned int idx = 0; idx < keys.size(); idx++) {
UniValue k = keys[idx];
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(k.get_str());
if (!fGood)
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key");
CKey key = vchSecret.GetKey();
if (!key.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
tempKeystore.AddKey(key);
}
}
#ifdef ENABLE_WALLET
else if (pwallet) {
EnsureWalletIsUnlocked(pwallet);
}
#endif
// Add previous txouts given in the RPC call:
if (!request.params[1].isNull()) {
UniValue prevTxs = request.params[1].get_array();
for (unsigned int idx = 0; idx < prevTxs.size(); idx++) {
const UniValue& p = prevTxs[idx];
if (!p.isObject())
throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "expected object with {\"txid'\",\"vout\",\"scriptPubKey\"}");
UniValue prevOut = p.get_obj();
RPCTypeCheckObj(prevOut,
{
{"txid", UniValueType(UniValue::VSTR)},
{"vout", UniValueType(UniValue::VNUM)},
{"scriptPubKey", UniValueType(UniValue::VSTR)},
});
示例13: RestoreGridcoinBackupWallet
std::string RestoreGridcoinBackupWallet()
{
//AdvancedBackup
//AdvancedSalvage
//4-26-2014
boost::filesystem::path path = GetDataDir() / "walletbackups" / "backup.dat";
std::string errors = "";
std::string sWallet = getfilecontents(path.string().c_str());
if (sWallet == "-1") return "Unable to open backup file.";
string strSecret = "from file";
string strLabel = "Restored";
std::vector<std::string> vWallet = split(sWallet.c_str(),"<KEY>");
if (vWallet.size() > 1)
{
for (unsigned int i = 0; i < vWallet.size(); i++)
{
std::string sKey = vWallet[i];
if (sKey.length() > 2)
{
printf("Restoring private key %s",sKey.substr(0,5).c_str());
//Key is delimited by <|>
std::vector<std::string> vKey = split(sKey.c_str(),"<|>");
if (vKey.size() > 1)
{
std::string sSecret = vKey[0];
std::string sPublic = vKey[1];
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(sSecret);
if (!fGood)
{
errors = errors + "Invalid private key : " + sSecret + "\r\n";
}
else
{
CKey key = vchSecret.GetKey();
CPubKey pubkey = key.GetPubKey();
CKeyID vchAddress = pubkey.GetID();
{
LOCK2(cs_main, pwalletMain->cs_wallet);
if (!pwalletMain->AddKeyPubKey(key, pubkey))
{
errors = errors + "Error adding key to wallet: " + sKey + "\r\n";
}
if (i==0)
{
pwalletMain->SetDefaultKey(pubkey);
pwalletMain->SetAddressBookName(vchAddress, strLabel);
}
pwalletMain->MarkDirty();
}
}
}
}
}
}
//Rescan
{
LOCK2(cs_main, pwalletMain->cs_wallet);
if (true) {
pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
pwalletMain->ReacceptWalletTransactions();
}
}
printf("Rebuilding wallet, results: %s",errors.c_str());
return errors;
}示例14: MutateTxSign
static void MutateTxSign(CMutableTransaction& tx, const string& flagStr)
{
int nHashType = SIGHASH_ALL;
if (flagStr.size() > 0)
if (!findSighashFlags(nHashType, flagStr))
throw runtime_error("unknown sighash flag/sign option");
vector<CTransaction> txVariants;
txVariants.push_back(tx);
// mergedTx will end up with all the signatures; it
// starts as a clone of the raw tx:
CMutableTransaction mergedTx(txVariants[0]);
bool fComplete = true;
CCoinsView viewDummy;
CCoinsViewCache view(&viewDummy);
if (!registers.count("privatekeys"))
throw runtime_error("privatekeys register variable must be set.");
bool fGivenKeys = false;
CBasicKeyStore tempKeystore;
UniValue keysObj = registers["privatekeys"];
fGivenKeys = true;
for (unsigned int kidx = 0; kidx < keysObj.count(); kidx++) {
if (!keysObj[kidx].isStr())
throw runtime_error("privatekey not a string");
CBitcoinSecret vchSecret;
bool fGood = vchSecret.SetString(keysObj[kidx].getValStr());
if (!fGood)
throw runtime_error("privatekey not valid");
CKey key = vchSecret.GetKey();
tempKeystore.AddKey(key);
}
// Add previous txouts given in the RPC call:
if (!registers.count("prevtxs"))
throw runtime_error("prevtxs register variable must be set.");
UniValue prevtxsObj = registers["prevtxs"];
{
for (unsigned int previdx = 0; previdx < prevtxsObj.count(); previdx++) {
UniValue prevOut = prevtxsObj[previdx];
if (!prevOut.isObject())
throw runtime_error("expected prevtxs internal object");
map<string,UniValue::VType> types = map_list_of("txid", UniValue::VSTR)("vout",UniValue::VNUM)("scriptPubKey",UniValue::VSTR);
if (!prevOut.checkObject(types))
throw runtime_error("prevtxs internal object typecheck fail");
uint256 txid = ParseHashUV(prevOut["txid"], "txid");
int nOut = atoi(prevOut["vout"].getValStr());
if (nOut < 0)
throw runtime_error("vout must be positive");
vector<unsigned char> pkData(ParseHexUV(prevOut["scriptPubKey"], "scriptPubKey"));
CScript scriptPubKey(pkData.begin(), pkData.end());
{
CCoinsModifier coins = view.ModifyCoins(txid);
if (coins->IsAvailable(nOut) && coins->vout[nOut].scriptPubKey != scriptPubKey) {
string err("Previous output scriptPubKey mismatch:\n");
err = err + coins->vout[nOut].scriptPubKey.ToString() + "\nvs:\n"+
scriptPubKey.ToString();
throw runtime_error(err);
}
if ((unsigned int)nOut >= coins->vout.size())
coins->vout.resize(nOut+1);
coins->vout[nOut].scriptPubKey = scriptPubKey;
coins->vout[nOut].nValue = 0; // we don't know the actual output value
}
// if redeemScript given and private keys given,
// add redeemScript to the tempKeystore so it can be signed:
if (fGivenKeys && scriptPubKey.IsPayToScriptHash() &&
prevOut.exists("redeemScript")) {
UniValue v = prevOut["redeemScript"];
vector<unsigned char> rsData(ParseHexUV(v, "redeemScript"));
CScript redeemScript(rsData.begin(), rsData.end());
tempKeystore.AddCScript(redeemScript);
}
}
}
const CKeyStore& keystore = tempKeystore;
bool fHashSingle = ((nHashType & ~SIGHASH_ANYONECANPAY) == SIGHASH_SINGLE);
// Sign what we can:
for (unsigned int i = 0; i < mergedTx.vin.size(); i++) {
CTxIn& txin = mergedTx.vin[i];
const CCoins* coins = view.AccessCoins(txin.prevout.hash);
if (!coins || !coins->IsAvailable(txin.prevout.n)) {
fComplete = false;
continue;
}
const CScript& prevPubKey = coins->vout[txin.prevout.n].scriptPubKey;
//.........这里部分代码省略.........
示例15: if
void AddEditAdrenalineNode::on_okButton_clicked()
{
if(ui->aliasLineEdit->text() == "")
{
QMessageBox msg;
msg.setText("Please enter an alias.");
msg.exec();
return;
}
else if(ui->addressLineEdit->text() == "")
{
QMessageBox msg;
msg.setText("Please enter an address.");
msg.exec();
return;
}
else
{
CAdrenalineNodeConfig c;
c.sAlias = ui->aliasLineEdit->text().toStdString();
c.sAddress = ui->addressLineEdit->text().toStdString();
CKey secret;
secret.MakeNewKey(false);
CBitcoinSecret s;
bool fCompressedOut;
s.SetSecret(secret.GetSecret(fCompressedOut), false);
c.sMasternodePrivKey = s.ToString();
CWalletDB walletdb(pwalletMain->strWalletFile);
CAccount account;
walletdb.ReadAccount(c.sAlias, account);
bool bKeyUsed = false;
bool bForceNew = false;
// Check if the current key has been used
if (account.vchPubKey.IsValid())
{
CScript scriptPubKey;
scriptPubKey.SetDestination(account.vchPubKey.GetID());
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin();
it != pwalletMain->mapWallet.end() && account.vchPubKey.IsValid();
++it)
{
const CWalletTx& wtx = (*it).second;
BOOST_FOREACH(const CTxOut& txout, wtx.vout)
if (txout.scriptPubKey == scriptPubKey)
bKeyUsed = true;
}
}
// Generate a new key
if (!account.vchPubKey.IsValid() || bForceNew || bKeyUsed)
{
if (!pwalletMain->GetKeyFromPool(account.vchPubKey))
{
QMessageBox msg;
msg.setText("Keypool ran out, please call keypoolrefill first.");
msg.exec();
return;
}
pwalletMain->SetAddressBookName(account.vchPubKey.GetID(), c.sAlias);
walletdb.WriteAccount(c.sAlias, account);
}
c.sCollateralAddress = CBitcoinAddress(account.vchPubKey.GetID()).ToString();
pwalletMain->mapMyAdrenalineNodes.insert(make_pair(c.sAddress, c));
walletdb.WriteAdrenalineNodeConfig(c.sAddress, c);
uiInterface.NotifyAdrenalineNodeChanged(c);
accept();
}