本文整理汇总了C++中CTransaction::SignatureHash方法的典型用法代码示例。如果您正苦于以下问题：C++ CTransaction::SignatureHash方法的具体用法？C++ CTransaction::SignatureHash怎么用？C++ CTransaction::SignatureHash使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CTransaction的用法示例。
在下文中一共展示了CTransaction::SignatureHash方法的1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: sendtoaddresswithfee
Value sendtoaddresswithfee(const Array& params, bool fHelp)
{
int size = params.size();
if (fHelp || (!(size == 3 || size == 4)))
throw runtime_error(
"sendtoaddresswithfee (\"sendaddress\") \"recvaddress\" \"amount\" (fee)\n"
"\nSend an amount to a given address with fee. The amount is a real and is rounded to the nearest 0.00000001\n"
"\nArguments:\n"
"1. \"sendaddress\" (string, optional) The Honghuo address to send to.\n"
"2. \"recvaddress\" (string, required) The Honghuo address to receive.\n"
"3.\"amount\" (string,required) \n"
"4.\"fee\" (string,required) \n"
"\nResult:\n"
"\"transactionid\" (string) The transaction id.\n"
"\nExamples:\n"
+ HelpExampleCli("sendtoaddresswithfee", "\"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\" 10000000 1000")
+ HelpExampleCli("sendtoaddresswithfee",
"\"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\" 0.1 \"donation\" \"seans outpost\"")
+ HelpExampleRpc("sendtoaddresswithfee",
"\"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\", 0.1, \"donation\", \"seans outpost\""
+ HelpExampleCli("sendtoaddresswithfee", "\"0-6\" 10 ")
+ HelpExampleCli("sendtoaddresswithfee", "\"00000000000000000005\" 10 ")
+ HelpExampleCli("sendtoaddresswithfee", "\"0-6\" \"0-5\" 10 ")
+ HelpExampleCli("sendtoaddresswithfee", "\"00000000000000000005\" \"0-6\"10 ")));
EnsureWalletIsUnlocked();
CKeyID sendKeyId;
CKeyID RevKeyId;
auto GetKeyId = [](string const &addr,CKeyID &KeyId) {
if (!CRegID::GetKeyID(addr, KeyId)) {
KeyId=CKeyID(addr);
if (KeyId.IsEmpty())
return false;
}
return true;
};
// Amount
int64_t nAmount = 0;
int64_t nFee = 0;
//// from address to addreww
if (size == 4) {
if (!GetKeyId(params[0].get_str(), sendKeyId)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "FROM Invalid address");
}
if (!GetKeyId(params[1].get_str(), RevKeyId)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "to Invalid address");
}
nAmount = AmountToRawValue(params[2]);
if (pAccountViewTip->GetRawBalance(sendKeyId) <= nAmount + SysCfg().GetTxFee()) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "FROM address not enough coins");
}
nFee = AmountToRawValue(params[3]);
} else {
if (!GetKeyId(params[0].get_str(), RevKeyId)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "to address Invalid ");
}
nAmount = AmountToRawValue(params[1]);
set<CKeyID> sKeyid;
sKeyid.clear();
pwalletMain->GetKeys(sKeyid);
if (sKeyid.empty()) //get addrs
{
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No Key In wallet \n");
}
nFee = AmountToRawValue(params[2]);
for (auto &te : sKeyid) {
if (pAccountViewTip->GetRawBalance(te) >= nAmount + SysCfg().GetTxFee()) {
sendKeyId = te;
break;
}
}
if (sendKeyId.IsNull()) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "not find enough moeny account ");
}
}
auto SendMoney = [&](const CRegID &send, const CUserID &rsv, int64_t nValue, int64_t nFee) {
CTransaction tx;
tx.srcRegId = send;
tx.desUserId = rsv;
tx.llValues = nValue;
if (0 == nFee) {
tx.llFees = SysCfg().GetTxFee();
} else
tx.llFees = nFee;
tx.nValidHeight = chainActive.Tip()->nHeight;
CKeyID keID;
if(!pAccountViewTip->GetKeyId(send,keID)) {
return std::make_tuple (false,"key or keID failed");
}
if (!pwalletMain->Sign(keID,tx.SignatureHash(), tx.signature)) {
return std::make_tuple (false,"Sign failed");
//.........这里部分代码省略.........