2083 lines
68 KiB
C++
2083 lines
68 KiB
C++
// Copyright (c) 2010 Satoshi Nakamoto
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// Distributed under the MIT/X11 software license, see the accompanying
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// file license.txt or http://www.opensource.org/licenses/mit-license.php.
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#include "headers.h"
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#include "cryptopp/sha.h"
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#undef printf
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#include <boost/asio.hpp>
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#include <boost/iostreams/concepts.hpp>
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#include <boost/iostreams/stream.hpp>
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#ifdef USE_SSL
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#include <boost/asio/ssl.hpp>
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typedef boost::asio::ssl::stream<boost::asio::ip::tcp::socket> SSLStream;
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#endif
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#include "json/json_spirit_reader_template.h"
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#include "json/json_spirit_writer_template.h"
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#include "json/json_spirit_utils.h"
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#define printf OutputDebugStringF
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// MinGW 3.4.5 gets "fatal error: had to relocate PCH" if the json headers are
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// precompiled in headers.h. The problem might be when the pch file goes over
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// a certain size around 145MB. If we need access to json_spirit outside this
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// file, we could use the compiled json_spirit option.
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using namespace boost::asio;
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using namespace json_spirit;
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void ThreadRPCServer2(void* parg);
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typedef Value(*rpcfn_type)(const Array& params, bool fHelp);
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extern map<string, rpcfn_type> mapCallTable;
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Object JSONRPCError(int code, const string& message)
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{
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Object error;
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error.push_back(Pair("code", code));
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error.push_back(Pair("message", message));
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return error;
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}
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void PrintConsole(const char* format, ...)
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{
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char buffer[50000];
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int limit = sizeof(buffer);
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va_list arg_ptr;
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va_start(arg_ptr, format);
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int ret = _vsnprintf(buffer, limit, format, arg_ptr);
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va_end(arg_ptr);
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if (ret < 0 || ret >= limit)
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{
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ret = limit - 1;
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buffer[limit-1] = 0;
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}
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printf("%s", buffer);
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#if defined(__WXMSW__) && defined(GUI)
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MyMessageBox(buffer, "Bitcoin", wxOK | wxICON_EXCLAMATION);
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#else
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fprintf(stdout, "%s", buffer);
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#endif
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}
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int64 AmountFromValue(const Value& value)
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{
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double dAmount = value.get_real();
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if (dAmount <= 0.0 || dAmount > 21000000.0)
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throw JSONRPCError(-3, "Invalid amount");
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int64 nAmount = roundint64(dAmount * COIN);
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if (!MoneyRange(nAmount))
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throw JSONRPCError(-3, "Invalid amount");
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return nAmount;
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}
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Value ValueFromAmount(int64 amount)
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{
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return (double)amount / (double)COIN;
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}
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void WalletTxToJSON(const CWalletTx& wtx, Object& entry)
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{
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entry.push_back(Pair("confirmations", wtx.GetDepthInMainChain()));
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entry.push_back(Pair("txid", wtx.GetHash().GetHex()));
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entry.push_back(Pair("time", (boost::int64_t)wtx.GetTxTime()));
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foreach(const PAIRTYPE(string,string)& item, wtx.mapValue)
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entry.push_back(Pair(item.first, item.second));
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}
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string AccountFromValue(const Value& value)
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{
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string strAccount = value.get_str();
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if (strAccount == "*")
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throw JSONRPCError(-11, "Invalid account name");
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return strAccount;
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}
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///
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/// Note: This interface may still be subject to change.
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///
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Value help(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() > 1)
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throw runtime_error(
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"help [command]\n"
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"List commands, or get help for a command.");
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string strCommand;
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if (params.size() > 0)
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strCommand = params[0].get_str();
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string strRet;
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set<rpcfn_type> setDone;
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for (map<string, rpcfn_type>::iterator mi = mapCallTable.begin(); mi != mapCallTable.end(); ++mi)
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{
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string strMethod = (*mi).first;
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// We already filter duplicates, but these deprecated screw up the sort order
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if (strMethod == "getamountreceived" ||
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strMethod == "getallreceived" ||
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(strMethod.find("label") != string::npos))
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continue;
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if (strCommand != "" && strMethod != strCommand)
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continue;
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try
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{
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Array params;
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rpcfn_type pfn = (*mi).second;
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if (setDone.insert(pfn).second)
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(*pfn)(params, true);
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}
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catch (std::exception& e)
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{
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// Help text is returned in an exception
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string strHelp = string(e.what());
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if (strCommand == "")
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if (strHelp.find('\n') != -1)
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strHelp = strHelp.substr(0, strHelp.find('\n'));
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strRet += strHelp + "\n";
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}
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}
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if (strRet == "")
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strRet = strprintf("help: unknown command: %s\n", strCommand.c_str());
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strRet = strRet.substr(0,strRet.size()-1);
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return strRet;
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}
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Value stop(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"stop\n"
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"Stop bitcoin server.");
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// Shutdown will take long enough that the response should get back
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CreateThread(Shutdown, NULL);
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return "bitcoin server stopping";
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}
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Value getblockcount(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getblockcount\n"
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"Returns the number of blocks in the longest block chain.");
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return nBestHeight;
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}
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Value getblocknumber(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getblocknumber\n"
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"Returns the block number of the latest block in the longest block chain.");
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return nBestHeight;
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}
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Value getconnectioncount(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getconnectioncount\n"
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"Returns the number of connections to other nodes.");
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return (int)vNodes.size();
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}
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double GetDifficulty()
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{
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// Floating point number that is a multiple of the minimum difficulty,
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// minimum difficulty = 1.0.
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if (pindexBest == NULL)
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return 1.0;
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int nShift = 256 - 32 - 31; // to fit in a uint
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double dMinimum = (CBigNum().SetCompact(bnProofOfWorkLimit.GetCompact()) >> nShift).getuint();
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double dCurrently = (CBigNum().SetCompact(pindexBest->nBits) >> nShift).getuint();
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return dMinimum / dCurrently;
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}
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Value getdifficulty(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getdifficulty\n"
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"Returns the proof-of-work difficulty as a multiple of the minimum difficulty.");
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return GetDifficulty();
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}
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Value getgenerate(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getgenerate\n"
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"Returns true or false.");
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return (bool)fGenerateBitcoins;
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}
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Value setgenerate(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() < 1 || params.size() > 2)
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throw runtime_error(
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"setgenerate <generate> [genproclimit]\n"
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"<generate> is true or false to turn generation on or off.\n"
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"Generation is limited to [genproclimit] processors, -1 is unlimited.");
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bool fGenerate = true;
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if (params.size() > 0)
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fGenerate = params[0].get_bool();
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if (params.size() > 1)
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{
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int nGenProcLimit = params[1].get_int();
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fLimitProcessors = (nGenProcLimit != -1);
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CWalletDB().WriteSetting("fLimitProcessors", fLimitProcessors);
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if (nGenProcLimit != -1)
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CWalletDB().WriteSetting("nLimitProcessors", nLimitProcessors = nGenProcLimit);
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if (nGenProcLimit == 0)
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fGenerate = false;
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}
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GenerateBitcoins(fGenerate);
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return Value::null;
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}
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Value gethashespersec(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"gethashespersec\n"
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"Returns a recent hashes per second performance measurement while generating.");
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if (GetTimeMillis() - nHPSTimerStart > 8000)
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return (boost::int64_t)0;
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return (boost::int64_t)dHashesPerSec;
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}
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Value getinfo(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 0)
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throw runtime_error(
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"getinfo\n"
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"Returns an object containing various state info.");
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Object obj;
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obj.push_back(Pair("version", (int)VERSION));
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obj.push_back(Pair("balance", ValueFromAmount(GetBalance())));
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obj.push_back(Pair("blocks", (int)nBestHeight));
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obj.push_back(Pair("connections", (int)vNodes.size()));
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obj.push_back(Pair("proxy", (fUseProxy ? addrProxy.ToStringIPPort() : string())));
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obj.push_back(Pair("generate", (bool)fGenerateBitcoins));
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obj.push_back(Pair("genproclimit", (int)(fLimitProcessors ? nLimitProcessors : -1)));
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obj.push_back(Pair("difficulty", (double)GetDifficulty()));
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obj.push_back(Pair("hashespersec", gethashespersec(params, false)));
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obj.push_back(Pair("testnet", fTestNet));
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obj.push_back(Pair("keypoololdest", (boost::int64_t)GetOldestKeyPoolTime()));
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obj.push_back(Pair("paytxfee", ValueFromAmount(nTransactionFee)));
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obj.push_back(Pair("errors", GetWarnings("statusbar")));
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return obj;
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}
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Value getnewaddress(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() > 1)
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throw runtime_error(
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"getnewaddress [account]\n"
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"Returns a new bitcoin address for receiving payments. "
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"If [account] is specified (recommended), it is added to the address book "
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"so payments received with the address will be credited to [account].");
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// Parse the account first so we don't generate a key if there's an error
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string strAccount;
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if (params.size() > 0)
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strAccount = AccountFromValue(params[0]);
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// Generate a new key that is added to wallet
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string strAddress = PubKeyToAddress(GetKeyFromKeyPool());
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SetAddressBookName(strAddress, strAccount);
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return strAddress;
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}
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string GetAccountAddress(string strAccount, bool bForceNew=false)
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{
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string strAddress;
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CRITICAL_BLOCK(cs_mapWallet)
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{
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CWalletDB walletdb;
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walletdb.TxnBegin();
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CAccount account;
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walletdb.ReadAccount(strAccount, account);
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// Check if the current key has been used
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if (!account.vchPubKey.empty())
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{
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CScript scriptPubKey;
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scriptPubKey.SetBitcoinAddress(account.vchPubKey);
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for (map<uint256, CWalletTx>::iterator it = mapWallet.begin();
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it != mapWallet.end() && !account.vchPubKey.empty();
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++it)
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{
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const CWalletTx& wtx = (*it).second;
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foreach(const CTxOut& txout, wtx.vout)
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if (txout.scriptPubKey == scriptPubKey)
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account.vchPubKey.clear();
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}
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}
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// Generate a new key
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if (account.vchPubKey.empty() || bForceNew)
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{
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account.vchPubKey = GetKeyFromKeyPool();
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string strAddress = PubKeyToAddress(account.vchPubKey);
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SetAddressBookName(strAddress, strAccount);
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walletdb.WriteAccount(strAccount, account);
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}
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walletdb.TxnCommit();
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strAddress = PubKeyToAddress(account.vchPubKey);
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}
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return strAddress;
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}
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Value getaccountaddress(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 1)
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throw runtime_error(
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"getaccountaddress <account>\n"
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"Returns the current bitcoin address for receiving payments to this account.");
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// Parse the account first so we don't generate a key if there's an error
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string strAccount = AccountFromValue(params[0]);
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return GetAccountAddress(strAccount);
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}
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Value setaccount(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() < 1 || params.size() > 2)
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throw runtime_error(
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"setaccount <bitcoinaddress> <account>\n"
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"Sets the account associated with the given address.");
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string strAddress = params[0].get_str();
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uint160 hash160;
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bool isValid = AddressToHash160(strAddress, hash160);
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if (!isValid)
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throw JSONRPCError(-5, "Invalid bitcoin address");
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string strAccount;
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if (params.size() > 1)
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strAccount = AccountFromValue(params[1]);
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// Detect when changing the account of an address that is the 'unused current key' of another account:
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CRITICAL_BLOCK(cs_mapAddressBook)
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{
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if (mapAddressBook.count(strAddress))
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{
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string strOldAccount = mapAddressBook[strAddress];
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if (strAddress == GetAccountAddress(strOldAccount))
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GetAccountAddress(strOldAccount, true);
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}
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}
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SetAddressBookName(strAddress, strAccount);
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return Value::null;
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}
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Value getaccount(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 1)
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throw runtime_error(
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"getaccount <bitcoinaddress>\n"
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"Returns the account associated with the given address.");
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string strAddress = params[0].get_str();
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string strAccount;
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CRITICAL_BLOCK(cs_mapAddressBook)
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{
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map<string, string>::iterator mi = mapAddressBook.find(strAddress);
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if (mi != mapAddressBook.end() && !(*mi).second.empty())
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strAccount = (*mi).second;
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}
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return strAccount;
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}
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Value getaddressesbyaccount(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() != 1)
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throw runtime_error(
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"getaddressesbyaccount <account>\n"
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"Returns the list of addresses for the given account.");
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string strAccount = AccountFromValue(params[0]);
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// Find all addresses that have the given account
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Array ret;
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CRITICAL_BLOCK(cs_mapAddressBook)
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{
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foreach(const PAIRTYPE(string, string)& item, mapAddressBook)
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{
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const string& strAddress = item.first;
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const string& strName = item.second;
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if (strName == strAccount)
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{
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// We're only adding valid bitcoin addresses and not ip addresses
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CScript scriptPubKey;
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if (scriptPubKey.SetBitcoinAddress(strAddress))
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ret.push_back(strAddress);
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}
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}
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}
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return ret;
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}
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Value sendtoaddress(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() < 2 || params.size() > 4)
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throw runtime_error(
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"sendtoaddress <bitcoinaddress> <amount> [comment] [comment-to]\n"
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"<amount> is a real and is rounded to the nearest 0.01");
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string strAddress = params[0].get_str();
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// Amount
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int64 nAmount = AmountFromValue(params[1]);
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// Wallet comments
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CWalletTx wtx;
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if (params.size() > 2 && params[2].type() != null_type && !params[2].get_str().empty())
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wtx.mapValue["comment"] = params[2].get_str();
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if (params.size() > 3 && params[3].type() != null_type && !params[3].get_str().empty())
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wtx.mapValue["to"] = params[3].get_str();
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string strError = SendMoneyToBitcoinAddress(strAddress, nAmount, wtx);
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if (strError != "")
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throw JSONRPCError(-4, strError);
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return wtx.GetHash().GetHex();
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}
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Value getreceivedbyaddress(const Array& params, bool fHelp)
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{
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if (fHelp || params.size() < 1 || params.size() > 2)
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throw runtime_error(
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"getreceivedbyaddress <bitcoinaddress> [minconf=1]\n"
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"Returns the total amount received by <bitcoinaddress> in transactions with at least [minconf] confirmations.");
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// Bitcoin address
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string strAddress = params[0].get_str();
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CScript scriptPubKey;
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if (!scriptPubKey.SetBitcoinAddress(strAddress))
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throw JSONRPCError(-5, "Invalid bitcoin address");
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if (!IsMine(scriptPubKey))
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return (double)0.0;
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// Minimum confirmations
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int nMinDepth = 1;
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if (params.size() > 1)
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nMinDepth = params[1].get_int();
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// Tally
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int64 nAmount = 0;
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CRITICAL_BLOCK(cs_mapWallet)
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{
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for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
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{
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const CWalletTx& wtx = (*it).second;
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if (wtx.IsCoinBase() || !wtx.IsFinal())
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continue;
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foreach(const CTxOut& txout, wtx.vout)
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if (txout.scriptPubKey == scriptPubKey)
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if (wtx.GetDepthInMainChain() >= nMinDepth)
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nAmount += txout.nValue;
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}
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}
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return ValueFromAmount(nAmount);
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}
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void GetAccountPubKeys(string strAccount, set<CScript>& setPubKey)
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{
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CRITICAL_BLOCK(cs_mapAddressBook)
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{
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foreach(const PAIRTYPE(string, string)& item, mapAddressBook)
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{
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const string& strAddress = item.first;
|
|
const string& strName = item.second;
|
|
if (strName == strAccount)
|
|
{
|
|
// We're only counting our own valid bitcoin addresses and not ip addresses
|
|
CScript scriptPubKey;
|
|
if (scriptPubKey.SetBitcoinAddress(strAddress))
|
|
if (IsMine(scriptPubKey))
|
|
setPubKey.insert(scriptPubKey);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
Value getreceivedbyaccount(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() < 1 || params.size() > 2)
|
|
throw runtime_error(
|
|
"getreceivedbyaccount <account> [minconf=1]\n"
|
|
"Returns the total amount received by addresses with <account> in transactions with at least [minconf] confirmations.");
|
|
|
|
// Minimum confirmations
|
|
int nMinDepth = 1;
|
|
if (params.size() > 1)
|
|
nMinDepth = params[1].get_int();
|
|
|
|
// Get the set of pub keys that have the label
|
|
string strAccount = AccountFromValue(params[0]);
|
|
set<CScript> setPubKey;
|
|
GetAccountPubKeys(strAccount, setPubKey);
|
|
|
|
// Tally
|
|
int64 nAmount = 0;
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
const CWalletTx& wtx = (*it).second;
|
|
if (wtx.IsCoinBase() || !wtx.IsFinal())
|
|
continue;
|
|
|
|
foreach(const CTxOut& txout, wtx.vout)
|
|
if (setPubKey.count(txout.scriptPubKey))
|
|
if (wtx.GetDepthInMainChain() >= nMinDepth)
|
|
nAmount += txout.nValue;
|
|
}
|
|
}
|
|
|
|
return (double)nAmount / (double)COIN;
|
|
}
|
|
|
|
|
|
int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth)
|
|
{
|
|
int64 nBalance = 0;
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
// Tally wallet transactions
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
const CWalletTx& wtx = (*it).second;
|
|
if (!wtx.IsFinal())
|
|
continue;
|
|
|
|
int64 nGenerated, nReceived, nSent, nFee;
|
|
wtx.GetAccountAmounts(strAccount, nGenerated, nReceived, nSent, nFee);
|
|
|
|
if (nReceived != 0 && wtx.GetDepthInMainChain() >= nMinDepth)
|
|
nBalance += nReceived;
|
|
nBalance += nGenerated - nSent - nFee;
|
|
}
|
|
|
|
// Tally internal accounting entries
|
|
nBalance += walletdb.GetAccountCreditDebit(strAccount);
|
|
}
|
|
|
|
return nBalance;
|
|
}
|
|
|
|
int64 GetAccountBalance(const string& strAccount, int nMinDepth)
|
|
{
|
|
CWalletDB walletdb;
|
|
return GetAccountBalance(walletdb, strAccount, nMinDepth);
|
|
}
|
|
|
|
|
|
Value getbalance(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() < 0 || params.size() > 2)
|
|
throw runtime_error(
|
|
"getbalance [account] [minconf=1]\n"
|
|
"If [account] is not specified, returns the server's total available balance.\n"
|
|
"If [account] is specified, returns the balance in the account.");
|
|
|
|
if (params.size() == 0)
|
|
return ValueFromAmount(GetBalance());
|
|
|
|
if (params[0].get_str() == "*") {
|
|
// Calculate total balance a different way from GetBalance()
|
|
// (GetBalance() sums up all unspent TxOuts)
|
|
// getbalance and getbalance '*' should always return the same number.
|
|
int64 nBalance = 0;
|
|
vector<string> vAccounts;
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
const CWalletTx& wtx = (*it).second;
|
|
int64 allGenerated, allFee;
|
|
allGenerated = allFee = 0;
|
|
string strSentAccount;
|
|
list<pair<string, int64> > listReceived;
|
|
list<pair<string, int64> > listSent;
|
|
wtx.GetAmounts(allGenerated, listReceived, listSent, allFee, strSentAccount);
|
|
foreach(const PAIRTYPE(string,int64)& r, listReceived)
|
|
{
|
|
nBalance += r.second;
|
|
if (!count(vAccounts.begin(), vAccounts.end(), r.first))
|
|
vAccounts.push_back(r.first);
|
|
}
|
|
foreach(const PAIRTYPE(string,int64)& r, listSent)
|
|
nBalance -= r.second;
|
|
nBalance -= allFee;
|
|
nBalance += allGenerated;
|
|
}
|
|
printf("Found %d accounts\n", vAccounts.size());
|
|
return ValueFromAmount(nBalance);
|
|
}
|
|
|
|
string strAccount = AccountFromValue(params[0]);
|
|
int nMinDepth = 1;
|
|
if (params.size() > 1)
|
|
nMinDepth = params[1].get_int();
|
|
|
|
int64 nBalance = GetAccountBalance(strAccount, nMinDepth);
|
|
|
|
return ValueFromAmount(nBalance);
|
|
}
|
|
|
|
|
|
Value movecmd(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() < 3 || params.size() > 5)
|
|
throw runtime_error(
|
|
"move <fromaccount> <toaccount> <amount> [minconf=1] [comment]\n"
|
|
"Move from one account in your wallet to another.");
|
|
|
|
string strFrom = AccountFromValue(params[0]);
|
|
string strTo = AccountFromValue(params[1]);
|
|
int64 nAmount = AmountFromValue(params[2]);
|
|
int nMinDepth = 1;
|
|
if (params.size() > 3)
|
|
nMinDepth = params[3].get_int();
|
|
string strComment;
|
|
if (params.size() > 4)
|
|
strComment = params[4].get_str();
|
|
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
CWalletDB walletdb;
|
|
walletdb.TxnBegin();
|
|
|
|
// Check funds
|
|
if (!strFrom.empty())
|
|
{
|
|
int64 nBalance = GetAccountBalance(walletdb, strFrom, nMinDepth);
|
|
if (nAmount > nBalance)
|
|
throw JSONRPCError(-6, "Account has insufficient funds");
|
|
}
|
|
else
|
|
{
|
|
// move from "" account special case
|
|
int64 nBalance = GetAccountBalance(walletdb, strTo, nMinDepth);
|
|
if (nAmount > GetBalance() - nBalance)
|
|
throw JSONRPCError(-6, "Account has insufficient funds");
|
|
}
|
|
|
|
int64 nNow = GetAdjustedTime();
|
|
|
|
// Debit
|
|
CAccountingEntry debit;
|
|
debit.strAccount = strFrom;
|
|
debit.nCreditDebit = -nAmount;
|
|
debit.nTime = nNow;
|
|
debit.strOtherAccount = strTo;
|
|
debit.strComment = strComment;
|
|
walletdb.WriteAccountingEntry(debit);
|
|
|
|
// Credit
|
|
CAccountingEntry credit;
|
|
credit.strAccount = strTo;
|
|
credit.nCreditDebit = nAmount;
|
|
credit.nTime = nNow;
|
|
credit.strOtherAccount = strFrom;
|
|
credit.strComment = strComment;
|
|
walletdb.WriteAccountingEntry(credit);
|
|
|
|
walletdb.TxnCommit();
|
|
}
|
|
return true;
|
|
}
|
|
|
|
|
|
Value sendfrom(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() < 3 || params.size() > 6)
|
|
throw runtime_error(
|
|
"sendfrom <fromaccount> <tobitcoinaddress> <amount> [minconf=1] [comment] [comment-to]\n"
|
|
"<amount> is a real and is rounded to the nearest 0.01");
|
|
|
|
string strAccount = AccountFromValue(params[0]);
|
|
string strAddress = params[1].get_str();
|
|
int64 nAmount = AmountFromValue(params[2]);
|
|
int nMinDepth = 1;
|
|
if (params.size() > 3)
|
|
nMinDepth = params[3].get_int();
|
|
|
|
CWalletTx wtx;
|
|
wtx.strFromAccount = strAccount;
|
|
if (params.size() > 4 && params[4].type() != null_type && !params[4].get_str().empty())
|
|
wtx.mapValue["comment"] = params[4].get_str();
|
|
if (params.size() > 5 && params[5].type() != null_type && !params[5].get_str().empty())
|
|
wtx.mapValue["to"] = params[5].get_str();
|
|
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
// Check funds
|
|
int64 nBalance = GetAccountBalance(strAccount, nMinDepth);
|
|
if (nAmount > nBalance)
|
|
throw JSONRPCError(-6, "Account has insufficient funds");
|
|
|
|
// Send
|
|
string strError = SendMoneyToBitcoinAddress(strAddress, nAmount, wtx);
|
|
if (strError != "")
|
|
throw JSONRPCError(-4, strError);
|
|
}
|
|
|
|
return wtx.GetHash().GetHex();
|
|
}
|
|
|
|
|
|
|
|
struct tallyitem
|
|
{
|
|
int64 nAmount;
|
|
int nConf;
|
|
tallyitem()
|
|
{
|
|
nAmount = 0;
|
|
nConf = INT_MAX;
|
|
}
|
|
};
|
|
|
|
Value ListReceived(const Array& params, bool fByAccounts)
|
|
{
|
|
// Minimum confirmations
|
|
int nMinDepth = 1;
|
|
if (params.size() > 0)
|
|
nMinDepth = params[0].get_int();
|
|
|
|
// Whether to include empty accounts
|
|
bool fIncludeEmpty = false;
|
|
if (params.size() > 1)
|
|
fIncludeEmpty = params[1].get_bool();
|
|
|
|
// Tally
|
|
map<uint160, tallyitem> mapTally;
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
const CWalletTx& wtx = (*it).second;
|
|
if (wtx.IsCoinBase() || !wtx.IsFinal())
|
|
continue;
|
|
|
|
int nDepth = wtx.GetDepthInMainChain();
|
|
if (nDepth < nMinDepth)
|
|
continue;
|
|
|
|
foreach(const CTxOut& txout, wtx.vout)
|
|
{
|
|
// Only counting our own bitcoin addresses and not ip addresses
|
|
uint160 hash160 = txout.scriptPubKey.GetBitcoinAddressHash160();
|
|
if (hash160 == 0 || !mapPubKeys.count(hash160)) // IsMine
|
|
continue;
|
|
|
|
tallyitem& item = mapTally[hash160];
|
|
item.nAmount += txout.nValue;
|
|
item.nConf = min(item.nConf, nDepth);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Reply
|
|
Array ret;
|
|
map<string, tallyitem> mapAccountTally;
|
|
CRITICAL_BLOCK(cs_mapAddressBook)
|
|
{
|
|
foreach(const PAIRTYPE(string, string)& item, mapAddressBook)
|
|
{
|
|
const string& strAddress = item.first;
|
|
const string& strAccount = item.second;
|
|
uint160 hash160;
|
|
if (!AddressToHash160(strAddress, hash160))
|
|
continue;
|
|
map<uint160, tallyitem>::iterator it = mapTally.find(hash160);
|
|
if (it == mapTally.end() && !fIncludeEmpty)
|
|
continue;
|
|
|
|
int64 nAmount = 0;
|
|
int nConf = INT_MAX;
|
|
if (it != mapTally.end())
|
|
{
|
|
nAmount = (*it).second.nAmount;
|
|
nConf = (*it).second.nConf;
|
|
}
|
|
|
|
if (fByAccounts)
|
|
{
|
|
tallyitem& item = mapAccountTally[strAccount];
|
|
item.nAmount += nAmount;
|
|
item.nConf = min(item.nConf, nConf);
|
|
}
|
|
else
|
|
{
|
|
Object obj;
|
|
obj.push_back(Pair("address", strAddress));
|
|
obj.push_back(Pair("account", strAccount));
|
|
obj.push_back(Pair("label", strAccount)); // deprecated
|
|
obj.push_back(Pair("amount", ValueFromAmount(nAmount)));
|
|
obj.push_back(Pair("confirmations", (nConf == INT_MAX ? 0 : nConf)));
|
|
ret.push_back(obj);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (fByAccounts)
|
|
{
|
|
for (map<string, tallyitem>::iterator it = mapAccountTally.begin(); it != mapAccountTally.end(); ++it)
|
|
{
|
|
int64 nAmount = (*it).second.nAmount;
|
|
int nConf = (*it).second.nConf;
|
|
Object obj;
|
|
obj.push_back(Pair("account", (*it).first));
|
|
obj.push_back(Pair("label", (*it).first)); // deprecated
|
|
obj.push_back(Pair("amount", ValueFromAmount(nAmount)));
|
|
obj.push_back(Pair("confirmations", (nConf == INT_MAX ? 0 : nConf)));
|
|
ret.push_back(obj);
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
Value listreceivedbyaddress(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() > 2)
|
|
throw runtime_error(
|
|
"listreceivedbyaddress [minconf=1] [includeempty=false]\n"
|
|
"[minconf] is the minimum number of confirmations before payments are included.\n"
|
|
"[includeempty] whether to include addresses that haven't received any payments.\n"
|
|
"Returns an array of objects containing:\n"
|
|
" \"address\" : receiving address\n"
|
|
" \"account\" : the account of the receiving address\n"
|
|
" \"amount\" : total amount received by the address\n"
|
|
" \"confirmations\" : number of confirmations of the most recent transaction included");
|
|
|
|
return ListReceived(params, false);
|
|
}
|
|
|
|
Value listreceivedbyaccount(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() > 2)
|
|
throw runtime_error(
|
|
"listreceivedbyaccount [minconf=1] [includeempty=false]\n"
|
|
"[minconf] is the minimum number of confirmations before payments are included.\n"
|
|
"[includeempty] whether to include accounts that haven't received any payments.\n"
|
|
"Returns an array of objects containing:\n"
|
|
" \"account\" : the account of the receiving addresses\n"
|
|
" \"amount\" : total amount received by addresses with this account\n"
|
|
" \"confirmations\" : number of confirmations of the most recent transaction included");
|
|
|
|
return ListReceived(params, true);
|
|
}
|
|
|
|
void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDepth, bool fLong, Array& ret)
|
|
{
|
|
int64 nGenerated, nFee;
|
|
string strSentAccount;
|
|
list<pair<string, int64> > listReceived;
|
|
list<pair<string, int64> > listSent;
|
|
wtx.GetAmounts(nGenerated, listReceived, listSent, nFee, strSentAccount);
|
|
|
|
bool fAllAccounts = (strAccount == string("*"));
|
|
|
|
// Generated blocks assigned to account ""
|
|
if (nGenerated != 0 && (fAllAccounts || strAccount == ""))
|
|
{
|
|
Object entry;
|
|
entry.push_back(Pair("account", string("")));
|
|
entry.push_back(Pair("category", "generate"));
|
|
entry.push_back(Pair("amount", ValueFromAmount(nGenerated)));
|
|
if (fLong)
|
|
WalletTxToJSON(wtx, entry);
|
|
ret.push_back(entry);
|
|
}
|
|
|
|
// Sent
|
|
if ((!listSent.empty() || nFee != 0) && (fAllAccounts || strAccount == strSentAccount))
|
|
{
|
|
foreach(const PAIRTYPE(string, int64)& s, listSent)
|
|
{
|
|
Object entry;
|
|
entry.push_back(Pair("account", strSentAccount));
|
|
entry.push_back(Pair("address", s.first));
|
|
entry.push_back(Pair("category", "send"));
|
|
entry.push_back(Pair("amount", ValueFromAmount(-s.second)));
|
|
entry.push_back(Pair("fee", ValueFromAmount(-nFee)));
|
|
if (fLong)
|
|
WalletTxToJSON(wtx, entry);
|
|
ret.push_back(entry);
|
|
}
|
|
}
|
|
|
|
// Received
|
|
if (listReceived.size() > 0 && wtx.GetDepthInMainChain() >= nMinDepth)
|
|
CRITICAL_BLOCK(cs_mapAddressBook)
|
|
{
|
|
foreach(const PAIRTYPE(string, int64)& r, listReceived)
|
|
{
|
|
string account;
|
|
if (mapAddressBook.count(r.first))
|
|
account = mapAddressBook[r.first];
|
|
if (fAllAccounts || (account == strAccount))
|
|
{
|
|
Object entry;
|
|
entry.push_back(Pair("account", account));
|
|
entry.push_back(Pair("address", r.first));
|
|
entry.push_back(Pair("category", "receive"));
|
|
entry.push_back(Pair("amount", ValueFromAmount(r.second)));
|
|
if (fLong)
|
|
WalletTxToJSON(wtx, entry);
|
|
ret.push_back(entry);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
void AcentryToJSON(const CAccountingEntry& acentry, const string& strAccount, Array& ret)
|
|
{
|
|
bool fAllAccounts = (strAccount == string("*"));
|
|
|
|
if (fAllAccounts || acentry.strAccount == strAccount)
|
|
{
|
|
Object entry;
|
|
entry.push_back(Pair("account", acentry.strAccount));
|
|
entry.push_back(Pair("category", "move"));
|
|
entry.push_back(Pair("time", (boost::int64_t)acentry.nTime));
|
|
entry.push_back(Pair("amount", ValueFromAmount(acentry.nCreditDebit)));
|
|
entry.push_back(Pair("otheraccount", acentry.strOtherAccount));
|
|
entry.push_back(Pair("comment", acentry.strComment));
|
|
ret.push_back(entry);
|
|
}
|
|
}
|
|
|
|
Value listtransactions(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() > 2)
|
|
throw runtime_error(
|
|
"listtransactions [account] [count=10]\n"
|
|
"Returns up to [count] most recent transactions for account <account>.");
|
|
|
|
string strAccount = "*";
|
|
if (params.size() > 0)
|
|
strAccount = params[0].get_str();
|
|
int nCount = 10;
|
|
if (params.size() > 1)
|
|
nCount = params[1].get_int();
|
|
|
|
Array ret;
|
|
CWalletDB walletdb;
|
|
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
// Firs: get all CWalletTx and CAccountingEntry into a sorted-by-time multimap:
|
|
typedef pair<CWalletTx*, CAccountingEntry*> TxPair;
|
|
typedef multimap<int64, TxPair > TxItems;
|
|
TxItems txByTime;
|
|
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
CWalletTx* wtx = &((*it).second);
|
|
txByTime.insert(make_pair(wtx->GetTxTime(), TxPair(wtx, (CAccountingEntry*)0)));
|
|
}
|
|
list<CAccountingEntry> acentries;
|
|
walletdb.ListAccountCreditDebit(strAccount, acentries);
|
|
foreach(CAccountingEntry& entry, acentries)
|
|
{
|
|
txByTime.insert(make_pair(entry.nTime, TxPair((CWalletTx*)0, &entry)));
|
|
}
|
|
|
|
// Now: iterate backwards until we have nCount items to return:
|
|
for (TxItems::reverse_iterator it = txByTime.rbegin(); it != txByTime.rend(); ++it)
|
|
{
|
|
CWalletTx *const pwtx = (*it).second.first;
|
|
if (pwtx != 0)
|
|
ListTransactions(*pwtx, strAccount, 0, true, ret);
|
|
CAccountingEntry *const pacentry = (*it).second.second;
|
|
if (pacentry != 0)
|
|
AcentryToJSON(*pacentry, strAccount, ret);
|
|
|
|
if (ret.size() >= nCount) break;
|
|
}
|
|
// ret is now newest to oldest
|
|
}
|
|
|
|
// Make sure we return only last nCount items (sends-to-self might give us an extra):
|
|
if (ret.size() > nCount)
|
|
{
|
|
Array::iterator last = ret.begin();
|
|
std::advance(last, nCount);
|
|
ret.erase(last, ret.end());
|
|
}
|
|
std::reverse(ret.begin(), ret.end()); // oldest to newest
|
|
|
|
return ret;
|
|
}
|
|
|
|
Value listaccounts(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() > 1)
|
|
throw runtime_error(
|
|
"listaccounts [minconf=1]\n"
|
|
"Returns Object that has account names as keys, account balances as values.");
|
|
|
|
int nMinDepth = 1;
|
|
if (params.size() > 0)
|
|
nMinDepth = params[0].get_int();
|
|
|
|
map<string, int64> mapAccountBalances;
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
CRITICAL_BLOCK(cs_mapAddressBook)
|
|
{
|
|
foreach(const PAIRTYPE(string, string)& entry, mapAddressBook)
|
|
mapAccountBalances[entry.second] = 0;
|
|
|
|
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin(); it != mapWallet.end(); ++it)
|
|
{
|
|
const CWalletTx& wtx = (*it).second;
|
|
int64 nGenerated, nFee;
|
|
string strSentAccount;
|
|
list<pair<string, int64> > listReceived;
|
|
list<pair<string, int64> > listSent;
|
|
wtx.GetAmounts(nGenerated, listReceived, listSent, nFee, strSentAccount);
|
|
mapAccountBalances[strSentAccount] -= nFee;
|
|
foreach(const PAIRTYPE(string, int64)& s, listSent)
|
|
mapAccountBalances[strSentAccount] -= s.second;
|
|
if (wtx.GetDepthInMainChain() >= nMinDepth)
|
|
{
|
|
mapAccountBalances[""] += nGenerated;
|
|
foreach(const PAIRTYPE(string, int64)& r, listReceived)
|
|
if (mapAddressBook.count(r.first))
|
|
mapAccountBalances[mapAddressBook[r.first]] += r.second;
|
|
else
|
|
mapAccountBalances[""] += r.second;
|
|
}
|
|
}
|
|
}
|
|
|
|
list<CAccountingEntry> acentries;
|
|
CWalletDB().ListAccountCreditDebit("*", acentries);
|
|
foreach(const CAccountingEntry& entry, acentries)
|
|
mapAccountBalances[entry.strAccount] += entry.nCreditDebit;
|
|
|
|
Object ret;
|
|
foreach(const PAIRTYPE(string, int64)& accountBalance, mapAccountBalances) {
|
|
ret.push_back(Pair(accountBalance.first, ValueFromAmount(accountBalance.second)));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
Value gettransaction(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 1)
|
|
throw runtime_error(
|
|
"gettransaction <txid>\n"
|
|
"Get detailed information about <txid>");
|
|
|
|
uint256 hash;
|
|
hash.SetHex(params[0].get_str());
|
|
|
|
Object entry;
|
|
CRITICAL_BLOCK(cs_mapWallet)
|
|
{
|
|
if (!mapWallet.count(hash))
|
|
throw JSONRPCError(-5, "Invalid or non-wallet transaction id");
|
|
const CWalletTx& wtx = mapWallet[hash];
|
|
|
|
int64 nCredit = wtx.GetCredit();
|
|
int64 nDebit = wtx.GetDebit();
|
|
int64 nNet = nCredit - nDebit;
|
|
int64 nFee = (wtx.IsFromMe() ? wtx.GetValueOut() - nDebit : 0);
|
|
|
|
entry.push_back(Pair("amount", ValueFromAmount(nNet - nFee)));
|
|
if (wtx.IsFromMe())
|
|
entry.push_back(Pair("fee", ValueFromAmount(nFee)));
|
|
|
|
WalletTxToJSON(mapWallet[hash], entry);
|
|
|
|
Array details;
|
|
ListTransactions(mapWallet[hash], "*", 0, false, details);
|
|
entry.push_back(Pair("details", details));
|
|
}
|
|
|
|
return entry;
|
|
}
|
|
|
|
|
|
Value backupwallet(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 1)
|
|
throw runtime_error(
|
|
"backupwallet <destination>\n"
|
|
"Safely copies wallet.dat to destination, which can be a directory or a path with filename.");
|
|
|
|
string strDest = params[0].get_str();
|
|
BackupWallet(strDest);
|
|
|
|
return Value::null;
|
|
}
|
|
|
|
|
|
Value validateaddress(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 1)
|
|
throw runtime_error(
|
|
"validateaddress <bitcoinaddress>\n"
|
|
"Return information about <bitcoinaddress>.");
|
|
|
|
string strAddress = params[0].get_str();
|
|
uint160 hash160;
|
|
bool isValid = AddressToHash160(strAddress, hash160);
|
|
|
|
Object ret;
|
|
ret.push_back(Pair("isvalid", isValid));
|
|
if (isValid)
|
|
{
|
|
// Call Hash160ToAddress() so we always return current ADDRESSVERSION
|
|
// version of the address:
|
|
string currentAddress = Hash160ToAddress(hash160);
|
|
ret.push_back(Pair("address", currentAddress));
|
|
ret.push_back(Pair("ismine", (mapPubKeys.count(hash160) > 0)));
|
|
CRITICAL_BLOCK(cs_mapAddressBook)
|
|
{
|
|
if (mapAddressBook.count(currentAddress))
|
|
ret.push_back(Pair("account", mapAddressBook[currentAddress]));
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
|
|
Value getwork(const Array& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() > 1)
|
|
throw runtime_error(
|
|
"getwork [data]\n"
|
|
"If [data] is not specified, returns formatted hash data to work on:\n"
|
|
" \"midstate\" : precomputed hash state after hashing the first half of the data\n"
|
|
" \"data\" : block data\n"
|
|
" \"hash1\" : formatted hash buffer for second hash\n"
|
|
" \"target\" : little endian hash target\n"
|
|
"If [data] is specified, tries to solve the block and returns true if it was successful.");
|
|
|
|
if (vNodes.empty())
|
|
throw JSONRPCError(-9, "Bitcoin is not connected!");
|
|
|
|
if (IsInitialBlockDownload())
|
|
throw JSONRPCError(-10, "Bitcoin is downloading blocks...");
|
|
|
|
static map<uint256, pair<CBlock*, unsigned int> > mapNewBlock;
|
|
static vector<CBlock*> vNewBlock;
|
|
static CReserveKey reservekey;
|
|
|
|
if (params.size() == 0)
|
|
{
|
|
// Update block
|
|
static unsigned int nTransactionsUpdatedLast;
|
|
static CBlockIndex* pindexPrev;
|
|
static int64 nStart;
|
|
static CBlock* pblock;
|
|
if (pindexPrev != pindexBest ||
|
|
(nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60))
|
|
{
|
|
if (pindexPrev != pindexBest)
|
|
{
|
|
// Deallocate old blocks since they're obsolete now
|
|
mapNewBlock.clear();
|
|
foreach(CBlock* pblock, vNewBlock)
|
|
delete pblock;
|
|
vNewBlock.clear();
|
|
}
|
|
nTransactionsUpdatedLast = nTransactionsUpdated;
|
|
pindexPrev = pindexBest;
|
|
nStart = GetTime();
|
|
|
|
// Create new block
|
|
pblock = CreateNewBlock(reservekey);
|
|
if (!pblock)
|
|
throw JSONRPCError(-7, "Out of memory");
|
|
vNewBlock.push_back(pblock);
|
|
}
|
|
|
|
// Update nTime
|
|
pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime());
|
|
pblock->nNonce = 0;
|
|
|
|
// Update nExtraNonce
|
|
static unsigned int nExtraNonce = 0;
|
|
static int64 nPrevTime = 0;
|
|
IncrementExtraNonce(pblock, pindexPrev, nExtraNonce, nPrevTime);
|
|
|
|
// Save
|
|
mapNewBlock[pblock->hashMerkleRoot] = make_pair(pblock, nExtraNonce);
|
|
|
|
// Prebuild hash buffers
|
|
char pmidstate[32];
|
|
char pdata[128];
|
|
char phash1[64];
|
|
FormatHashBuffers(pblock, pmidstate, pdata, phash1);
|
|
|
|
uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256();
|
|
|
|
Object result;
|
|
result.push_back(Pair("midstate", HexStr(BEGIN(pmidstate), END(pmidstate))));
|
|
result.push_back(Pair("data", HexStr(BEGIN(pdata), END(pdata))));
|
|
result.push_back(Pair("hash1", HexStr(BEGIN(phash1), END(phash1))));
|
|
result.push_back(Pair("target", HexStr(BEGIN(hashTarget), END(hashTarget))));
|
|
return result;
|
|
}
|
|
else
|
|
{
|
|
// Parse parameters
|
|
vector<unsigned char> vchData = ParseHex(params[0].get_str());
|
|
if (vchData.size() != 128)
|
|
throw JSONRPCError(-8, "Invalid parameter");
|
|
CBlock* pdata = (CBlock*)&vchData[0];
|
|
|
|
// Byte reverse
|
|
for (int i = 0; i < 128/4; i++)
|
|
((unsigned int*)pdata)[i] = CryptoPP::ByteReverse(((unsigned int*)pdata)[i]);
|
|
|
|
// Get saved block
|
|
if (!mapNewBlock.count(pdata->hashMerkleRoot))
|
|
return false;
|
|
CBlock* pblock = mapNewBlock[pdata->hashMerkleRoot].first;
|
|
unsigned int nExtraNonce = mapNewBlock[pdata->hashMerkleRoot].second;
|
|
|
|
pblock->nTime = pdata->nTime;
|
|
pblock->nNonce = pdata->nNonce;
|
|
pblock->vtx[0].vin[0].scriptSig = CScript() << pblock->nBits << CBigNum(nExtraNonce);
|
|
pblock->hashMerkleRoot = pblock->BuildMerkleTree();
|
|
|
|
return CheckWork(pblock, reservekey);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//
|
|
// Call Table
|
|
//
|
|
|
|
pair<string, rpcfn_type> pCallTable[] =
|
|
{
|
|
make_pair("help", &help),
|
|
make_pair("stop", &stop),
|
|
make_pair("getblockcount", &getblockcount),
|
|
make_pair("getblocknumber", &getblocknumber),
|
|
make_pair("getconnectioncount", &getconnectioncount),
|
|
make_pair("getdifficulty", &getdifficulty),
|
|
make_pair("getgenerate", &getgenerate),
|
|
make_pair("setgenerate", &setgenerate),
|
|
make_pair("gethashespersec", &gethashespersec),
|
|
make_pair("getinfo", &getinfo),
|
|
make_pair("getnewaddress", &getnewaddress),
|
|
make_pair("getaccountaddress", &getaccountaddress),
|
|
make_pair("setaccount", &setaccount),
|
|
make_pair("setlabel", &setaccount), // deprecated
|
|
make_pair("getaccount", &getaccount),
|
|
make_pair("getlabel", &getaccount), // deprecated
|
|
make_pair("getaddressesbyaccount", &getaddressesbyaccount),
|
|
make_pair("getaddressesbylabel", &getaddressesbyaccount), // deprecated
|
|
make_pair("sendtoaddress", &sendtoaddress),
|
|
make_pair("getamountreceived", &getreceivedbyaddress), // deprecated, renamed to getreceivedbyaddress
|
|
make_pair("getallreceived", &listreceivedbyaddress), // deprecated, renamed to listreceivedbyaddress
|
|
make_pair("getreceivedbyaddress", &getreceivedbyaddress),
|
|
make_pair("getreceivedbyaccount", &getreceivedbyaccount),
|
|
make_pair("getreceivedbylabel", &getreceivedbyaccount), // deprecated
|
|
make_pair("listreceivedbyaddress", &listreceivedbyaddress),
|
|
make_pair("listreceivedbyaccount", &listreceivedbyaccount),
|
|
make_pair("listreceivedbylabel", &listreceivedbyaccount), // deprecated
|
|
make_pair("backupwallet", &backupwallet),
|
|
make_pair("validateaddress", &validateaddress),
|
|
make_pair("getbalance", &getbalance),
|
|
make_pair("move", &movecmd),
|
|
make_pair("sendfrom", &sendfrom),
|
|
make_pair("gettransaction", &gettransaction),
|
|
make_pair("listtransactions", &listtransactions),
|
|
make_pair("getwork", &getwork),
|
|
make_pair("listaccounts", &listaccounts),
|
|
};
|
|
map<string, rpcfn_type> mapCallTable(pCallTable, pCallTable + sizeof(pCallTable)/sizeof(pCallTable[0]));
|
|
|
|
string pAllowInSafeMode[] =
|
|
{
|
|
"help",
|
|
"stop",
|
|
"getblockcount",
|
|
"getblocknumber",
|
|
"getconnectioncount",
|
|
"getdifficulty",
|
|
"getgenerate",
|
|
"setgenerate",
|
|
"gethashespersec",
|
|
"getinfo",
|
|
"getnewaddress",
|
|
"getaccountaddress",
|
|
"setlabel",
|
|
"getaccount",
|
|
"getlabel", // deprecated
|
|
"getaddressesbyaccount",
|
|
"getaddressesbylabel", // deprecated
|
|
"backupwallet",
|
|
"validateaddress",
|
|
"getwork",
|
|
};
|
|
set<string> setAllowInSafeMode(pAllowInSafeMode, pAllowInSafeMode + sizeof(pAllowInSafeMode)/sizeof(pAllowInSafeMode[0]));
|
|
|
|
|
|
|
|
|
|
//
|
|
// HTTP protocol
|
|
//
|
|
// This ain't Apache. We're just using HTTP header for the length field
|
|
// and to be compatible with other JSON-RPC implementations.
|
|
//
|
|
|
|
string HTTPPost(const string& strMsg, const map<string,string>& mapRequestHeaders)
|
|
{
|
|
ostringstream s;
|
|
s << "POST / HTTP/1.1\r\n"
|
|
<< "User-Agent: json-rpc/1.0\r\n"
|
|
<< "Host: 127.0.0.1\r\n"
|
|
<< "Content-Type: application/json\r\n"
|
|
<< "Content-Length: " << strMsg.size() << "\r\n"
|
|
<< "Accept: application/json\r\n";
|
|
foreach(const PAIRTYPE(string, string)& item, mapRequestHeaders)
|
|
s << item.first << ": " << item.second << "\r\n";
|
|
s << "\r\n" << strMsg;
|
|
|
|
return s.str();
|
|
}
|
|
|
|
string rfc1123Time()
|
|
{
|
|
char buffer[32];
|
|
time_t now;
|
|
time(&now);
|
|
struct tm* now_gmt = gmtime(&now);
|
|
strftime(buffer, sizeof(buffer), "%a, %d %b %Y %H:%M:%S %Z", now_gmt);
|
|
return string(buffer);
|
|
}
|
|
|
|
string HTTPReply(int nStatus, const string& strMsg)
|
|
{
|
|
if (nStatus == 401)
|
|
return strprintf("HTTP/1.0 401 Authorization Required\r\n"
|
|
"Date: %s\r\n"
|
|
"Server: bitcoin-json-rpc\r\n"
|
|
"WWW-Authenticate: Basic realm=\"jsonrpc\"\r\n"
|
|
"Content-Type: text/html\r\n"
|
|
"Content-Length: 296\r\n"
|
|
"\r\n"
|
|
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\r\n"
|
|
"\"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd\">\r\n"
|
|
"<HTML>\r\n"
|
|
"<HEAD>\r\n"
|
|
"<TITLE>Error</TITLE>\r\n"
|
|
"<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=ISO-8859-1'>\r\n"
|
|
"</HEAD>\r\n"
|
|
"<BODY><H1>401 Unauthorized.</H1></BODY>\r\n"
|
|
"</HTML>\r\n", rfc1123Time().c_str());
|
|
string strStatus;
|
|
if (nStatus == 200) strStatus = "OK";
|
|
else if (nStatus == 400) strStatus = "Bad Request";
|
|
else if (nStatus == 404) strStatus = "Not Found";
|
|
else if (nStatus == 500) strStatus = "Internal Server Error";
|
|
return strprintf(
|
|
"HTTP/1.1 %d %s\r\n"
|
|
"Date: %s\r\n"
|
|
"Connection: close\r\n"
|
|
"Content-Length: %d\r\n"
|
|
"Content-Type: application/json\r\n"
|
|
"Server: bitcoin-json-rpc/1.0\r\n"
|
|
"\r\n"
|
|
"%s",
|
|
nStatus,
|
|
strStatus.c_str(),
|
|
rfc1123Time().c_str(),
|
|
strMsg.size(),
|
|
strMsg.c_str());
|
|
}
|
|
|
|
int ReadHTTPStatus(std::basic_istream<char>& stream)
|
|
{
|
|
string str;
|
|
getline(stream, str);
|
|
vector<string> vWords;
|
|
boost::split(vWords, str, boost::is_any_of(" "));
|
|
if (vWords.size() < 2)
|
|
return 500;
|
|
return atoi(vWords[1].c_str());
|
|
}
|
|
|
|
int ReadHTTPHeader(std::basic_istream<char>& stream, map<string, string>& mapHeadersRet)
|
|
{
|
|
int nLen = 0;
|
|
loop
|
|
{
|
|
string str;
|
|
std::getline(stream, str);
|
|
if (str.empty() || str == "\r")
|
|
break;
|
|
string::size_type nColon = str.find(":");
|
|
if (nColon != string::npos)
|
|
{
|
|
string strHeader = str.substr(0, nColon);
|
|
boost::trim(strHeader);
|
|
string strValue = str.substr(nColon+1);
|
|
boost::trim(strValue);
|
|
mapHeadersRet[strHeader] = strValue;
|
|
if (strHeader == "Content-Length")
|
|
nLen = atoi(strValue.c_str());
|
|
}
|
|
}
|
|
return nLen;
|
|
}
|
|
|
|
int ReadHTTP(std::basic_istream<char>& stream, map<string, string>& mapHeadersRet, string& strMessageRet)
|
|
{
|
|
mapHeadersRet.clear();
|
|
strMessageRet = "";
|
|
|
|
// Read status
|
|
int nStatus = ReadHTTPStatus(stream);
|
|
|
|
// Read header
|
|
int nLen = ReadHTTPHeader(stream, mapHeadersRet);
|
|
if (nLen < 0 || nLen > MAX_SIZE)
|
|
return 500;
|
|
|
|
// Read message
|
|
if (nLen > 0)
|
|
{
|
|
vector<char> vch(nLen);
|
|
stream.read(&vch[0], nLen);
|
|
strMessageRet = string(vch.begin(), vch.end());
|
|
}
|
|
|
|
return nStatus;
|
|
}
|
|
|
|
string EncodeBase64(string s)
|
|
{
|
|
BIO *b64, *bmem;
|
|
BUF_MEM *bptr;
|
|
|
|
b64 = BIO_new(BIO_f_base64());
|
|
BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
|
|
bmem = BIO_new(BIO_s_mem());
|
|
b64 = BIO_push(b64, bmem);
|
|
BIO_write(b64, s.c_str(), s.size());
|
|
BIO_flush(b64);
|
|
BIO_get_mem_ptr(b64, &bptr);
|
|
|
|
string result(bptr->data, bptr->length);
|
|
BIO_free_all(b64);
|
|
|
|
return result;
|
|
}
|
|
|
|
string DecodeBase64(string s)
|
|
{
|
|
BIO *b64, *bmem;
|
|
|
|
char* buffer = static_cast<char*>(calloc(s.size(), sizeof(char)));
|
|
|
|
b64 = BIO_new(BIO_f_base64());
|
|
BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
|
|
bmem = BIO_new_mem_buf(const_cast<char*>(s.c_str()), s.size());
|
|
bmem = BIO_push(b64, bmem);
|
|
BIO_read(bmem, buffer, s.size());
|
|
BIO_free_all(bmem);
|
|
|
|
string result(buffer);
|
|
free(buffer);
|
|
return result;
|
|
}
|
|
|
|
bool HTTPAuthorized(map<string, string>& mapHeaders)
|
|
{
|
|
string strAuth = mapHeaders["Authorization"];
|
|
if (strAuth.substr(0,6) != "Basic ")
|
|
return false;
|
|
string strUserPass64 = strAuth.substr(6); boost::trim(strUserPass64);
|
|
string strUserPass = DecodeBase64(strUserPass64);
|
|
string::size_type nColon = strUserPass.find(":");
|
|
if (nColon == string::npos)
|
|
return false;
|
|
string strUser = strUserPass.substr(0, nColon);
|
|
string strPassword = strUserPass.substr(nColon+1);
|
|
return (strUser == mapArgs["-rpcuser"] && strPassword == mapArgs["-rpcpassword"]);
|
|
}
|
|
|
|
//
|
|
// JSON-RPC protocol. Bitcoin speaks version 1.0 for maximum compatibility,
|
|
// but uses JSON-RPC 1.1/2.0 standards for parts of the 1.0 standard that were
|
|
// unspecified (HTTP errors and contents of 'error').
|
|
//
|
|
// 1.0 spec: http://json-rpc.org/wiki/specification
|
|
// 1.2 spec: http://groups.google.com/group/json-rpc/web/json-rpc-over-http
|
|
// http://www.codeproject.com/KB/recipes/JSON_Spirit.aspx
|
|
//
|
|
|
|
string JSONRPCRequest(const string& strMethod, const Array& params, const Value& id)
|
|
{
|
|
Object request;
|
|
request.push_back(Pair("method", strMethod));
|
|
request.push_back(Pair("params", params));
|
|
request.push_back(Pair("id", id));
|
|
return write_string(Value(request), false) + "\n";
|
|
}
|
|
|
|
string JSONRPCReply(const Value& result, const Value& error, const Value& id)
|
|
{
|
|
Object reply;
|
|
if (error.type() != null_type)
|
|
reply.push_back(Pair("result", Value::null));
|
|
else
|
|
reply.push_back(Pair("result", result));
|
|
reply.push_back(Pair("error", error));
|
|
reply.push_back(Pair("id", id));
|
|
return write_string(Value(reply), false) + "\n";
|
|
}
|
|
|
|
void ErrorReply(std::ostream& stream, const Object& objError, const Value& id)
|
|
{
|
|
// Send error reply from json-rpc error object
|
|
int nStatus = 500;
|
|
int code = find_value(objError, "code").get_int();
|
|
if (code == -32600) nStatus = 400;
|
|
else if (code == -32601) nStatus = 404;
|
|
string strReply = JSONRPCReply(Value::null, objError, id);
|
|
stream << HTTPReply(nStatus, strReply) << std::flush;
|
|
}
|
|
|
|
bool ClientAllowed(const string& strAddress)
|
|
{
|
|
if (strAddress == asio::ip::address_v4::loopback().to_string())
|
|
return true;
|
|
const vector<string>& vAllow = mapMultiArgs["-rpcallowip"];
|
|
foreach(string strAllow, vAllow)
|
|
if (WildcardMatch(strAddress, strAllow))
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
#ifdef USE_SSL
|
|
//
|
|
// IOStream device that speaks SSL but can also speak non-SSL
|
|
//
|
|
class SSLIOStreamDevice : public iostreams::device<iostreams::bidirectional> {
|
|
public:
|
|
SSLIOStreamDevice(SSLStream &streamIn, bool fUseSSLIn) : stream(streamIn)
|
|
{
|
|
fUseSSL = fUseSSLIn;
|
|
fNeedHandshake = fUseSSLIn;
|
|
}
|
|
|
|
void handshake(ssl::stream_base::handshake_type role)
|
|
{
|
|
if (!fNeedHandshake) return;
|
|
fNeedHandshake = false;
|
|
stream.handshake(role);
|
|
}
|
|
std::streamsize read(char* s, std::streamsize n)
|
|
{
|
|
handshake(ssl::stream_base::server); // HTTPS servers read first
|
|
if (fUseSSL) return stream.read_some(asio::buffer(s, n));
|
|
return stream.next_layer().read_some(asio::buffer(s, n));
|
|
}
|
|
std::streamsize write(const char* s, std::streamsize n)
|
|
{
|
|
handshake(ssl::stream_base::client); // HTTPS clients write first
|
|
if (fUseSSL) return asio::write(stream, asio::buffer(s, n));
|
|
return asio::write(stream.next_layer(), asio::buffer(s, n));
|
|
}
|
|
bool connect(const std::string& server, const std::string& port)
|
|
{
|
|
ip::tcp::resolver resolver(stream.get_io_service());
|
|
ip::tcp::resolver::query query(server.c_str(), port.c_str());
|
|
ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
|
|
ip::tcp::resolver::iterator end;
|
|
boost::system::error_code error = asio::error::host_not_found;
|
|
while (error && endpoint_iterator != end)
|
|
{
|
|
stream.lowest_layer().close();
|
|
stream.lowest_layer().connect(*endpoint_iterator++, error);
|
|
}
|
|
if (error)
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
private:
|
|
bool fNeedHandshake;
|
|
bool fUseSSL;
|
|
SSLStream& stream;
|
|
};
|
|
#endif
|
|
|
|
void ThreadRPCServer(void* parg)
|
|
{
|
|
IMPLEMENT_RANDOMIZE_STACK(ThreadRPCServer(parg));
|
|
try
|
|
{
|
|
vnThreadsRunning[4]++;
|
|
ThreadRPCServer2(parg);
|
|
vnThreadsRunning[4]--;
|
|
}
|
|
catch (std::exception& e) {
|
|
vnThreadsRunning[4]--;
|
|
PrintException(&e, "ThreadRPCServer()");
|
|
} catch (...) {
|
|
vnThreadsRunning[4]--;
|
|
PrintException(NULL, "ThreadRPCServer()");
|
|
}
|
|
printf("ThreadRPCServer exiting\n");
|
|
}
|
|
|
|
void ThreadRPCServer2(void* parg)
|
|
{
|
|
printf("ThreadRPCServer started\n");
|
|
|
|
if (mapArgs["-rpcuser"] == "" && mapArgs["-rpcpassword"] == "")
|
|
{
|
|
string strWhatAmI = "To use bitcoind";
|
|
if (mapArgs.count("-server"))
|
|
strWhatAmI = strprintf(_("To use the %s option"), "\"-server\"");
|
|
else if (mapArgs.count("-daemon"))
|
|
strWhatAmI = strprintf(_("To use the %s option"), "\"-daemon\"");
|
|
PrintConsole(
|
|
_("Warning: %s, you must set rpcpassword=<password>\nin the configuration file: %s\n"
|
|
"If the file does not exist, create it with owner-readable-only file permissions.\n"),
|
|
strWhatAmI.c_str(),
|
|
GetConfigFile().c_str());
|
|
CreateThread(Shutdown, NULL);
|
|
return;
|
|
}
|
|
|
|
bool fUseSSL = GetBoolArg("-rpcssl");
|
|
asio::ip::address bindAddress = mapArgs.count("-rpcallowip") ? asio::ip::address_v4::any() : asio::ip::address_v4::loopback();
|
|
|
|
asio::io_service io_service;
|
|
ip::tcp::endpoint endpoint(bindAddress, GetArg("-rpcport", 8332));
|
|
ip::tcp::acceptor acceptor(io_service, endpoint);
|
|
|
|
acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true));
|
|
|
|
#ifdef USE_SSL
|
|
ssl::context context(io_service, ssl::context::sslv23);
|
|
if (fUseSSL)
|
|
{
|
|
context.set_options(ssl::context::no_sslv2);
|
|
filesystem::path certfile = GetArg("-rpcsslcertificatechainfile", "server.cert");
|
|
if (!certfile.is_complete()) certfile = filesystem::path(GetDataDir()) / certfile;
|
|
if (filesystem::exists(certfile)) context.use_certificate_chain_file(certfile.string().c_str());
|
|
else printf("ThreadRPCServer ERROR: missing server certificate file %s\n", certfile.string().c_str());
|
|
filesystem::path pkfile = GetArg("-rpcsslprivatekeyfile", "server.pem");
|
|
if (!pkfile.is_complete()) pkfile = filesystem::path(GetDataDir()) / pkfile;
|
|
if (filesystem::exists(pkfile)) context.use_private_key_file(pkfile.string().c_str(), ssl::context::pem);
|
|
else printf("ThreadRPCServer ERROR: missing server private key file %s\n", pkfile.string().c_str());
|
|
|
|
string ciphers = GetArg("-rpcsslciphers",
|
|
"TLSv1+HIGH:!SSLv2:!aNULL:!eNULL:!AH:!3DES:@STRENGTH");
|
|
SSL_CTX_set_cipher_list(context.impl(), ciphers.c_str());
|
|
}
|
|
#else
|
|
if (fUseSSL)
|
|
throw runtime_error("-rpcssl=1, but bitcoin compiled without full openssl libraries.");
|
|
#endif
|
|
|
|
loop
|
|
{
|
|
// Accept connection
|
|
#ifdef USE_SSL
|
|
SSLStream sslStream(io_service, context);
|
|
SSLIOStreamDevice d(sslStream, fUseSSL);
|
|
iostreams::stream<SSLIOStreamDevice> stream(d);
|
|
#else
|
|
ip::tcp::iostream stream;
|
|
#endif
|
|
|
|
ip::tcp::endpoint peer;
|
|
vnThreadsRunning[4]--;
|
|
#ifdef USE_SSL
|
|
acceptor.accept(sslStream.lowest_layer(), peer);
|
|
#else
|
|
acceptor.accept(*stream.rdbuf(), peer);
|
|
#endif
|
|
vnThreadsRunning[4]++;
|
|
if (fShutdown)
|
|
return;
|
|
|
|
// Restrict callers by IP
|
|
if (!ClientAllowed(peer.address().to_string()))
|
|
continue;
|
|
|
|
map<string, string> mapHeaders;
|
|
string strRequest;
|
|
|
|
boost::thread api_caller(ReadHTTP, boost::ref(stream), boost::ref(mapHeaders), boost::ref(strRequest));
|
|
if (!api_caller.timed_join(boost::posix_time::seconds(GetArg("-rpctimeout", 30))))
|
|
{ // Timed out:
|
|
acceptor.cancel();
|
|
printf("ThreadRPCServer ReadHTTP timeout\n");
|
|
continue;
|
|
}
|
|
|
|
// Check authorization
|
|
if (mapHeaders.count("Authorization") == 0)
|
|
{
|
|
stream << HTTPReply(401, "") << std::flush;
|
|
continue;
|
|
}
|
|
if (!HTTPAuthorized(mapHeaders))
|
|
{
|
|
// Deter brute-forcing short passwords
|
|
if (mapArgs["-rpcpassword"].size() < 15)
|
|
Sleep(50);
|
|
|
|
stream << HTTPReply(401, "") << std::flush;
|
|
printf("ThreadRPCServer incorrect password attempt\n");
|
|
continue;
|
|
}
|
|
|
|
Value id = Value::null;
|
|
try
|
|
{
|
|
// Parse request
|
|
Value valRequest;
|
|
if (!read_string(strRequest, valRequest) || valRequest.type() != obj_type)
|
|
throw JSONRPCError(-32700, "Parse error");
|
|
const Object& request = valRequest.get_obj();
|
|
|
|
// Parse id now so errors from here on will have the id
|
|
id = find_value(request, "id");
|
|
|
|
// Parse method
|
|
Value valMethod = find_value(request, "method");
|
|
if (valMethod.type() == null_type)
|
|
throw JSONRPCError(-32600, "Missing method");
|
|
if (valMethod.type() != str_type)
|
|
throw JSONRPCError(-32600, "Method must be a string");
|
|
string strMethod = valMethod.get_str();
|
|
if (strMethod != "getwork")
|
|
printf("ThreadRPCServer method=%s\n", strMethod.c_str());
|
|
|
|
// Parse params
|
|
Value valParams = find_value(request, "params");
|
|
Array params;
|
|
if (valParams.type() == array_type)
|
|
params = valParams.get_array();
|
|
else if (valParams.type() == null_type)
|
|
params = Array();
|
|
else
|
|
throw JSONRPCError(-32600, "Params must be an array");
|
|
|
|
// Find method
|
|
map<string, rpcfn_type>::iterator mi = mapCallTable.find(strMethod);
|
|
if (mi == mapCallTable.end())
|
|
throw JSONRPCError(-32601, "Method not found");
|
|
|
|
// Observe safe mode
|
|
string strWarning = GetWarnings("rpc");
|
|
if (strWarning != "" && !GetBoolArg("-disablesafemode") && !setAllowInSafeMode.count(strMethod))
|
|
throw JSONRPCError(-2, string("Safe mode: ") + strWarning);
|
|
|
|
try
|
|
{
|
|
// Execute
|
|
Value result = (*(*mi).second)(params, false);
|
|
|
|
// Send reply
|
|
string strReply = JSONRPCReply(result, Value::null, id);
|
|
stream << HTTPReply(200, strReply) << std::flush;
|
|
}
|
|
catch (std::exception& e)
|
|
{
|
|
ErrorReply(stream, JSONRPCError(-1, e.what()), id);
|
|
}
|
|
}
|
|
catch (Object& objError)
|
|
{
|
|
ErrorReply(stream, objError, id);
|
|
}
|
|
catch (std::exception& e)
|
|
{
|
|
ErrorReply(stream, JSONRPCError(-32700, e.what()), id);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
Object CallRPC(const string& strMethod, const Array& params)
|
|
{
|
|
if (mapArgs["-rpcuser"] == "" && mapArgs["-rpcpassword"] == "")
|
|
throw runtime_error(strprintf(
|
|
_("You must set rpcpassword=<password> in the configuration file:\n%s\n"
|
|
"If the file does not exist, create it with owner-readable-only file permissions."),
|
|
GetConfigFile().c_str()));
|
|
|
|
// Connect to localhost
|
|
bool fUseSSL = GetBoolArg("-rpcssl");
|
|
#ifdef USE_SSL
|
|
asio::io_service io_service;
|
|
ssl::context context(io_service, ssl::context::sslv23);
|
|
context.set_options(ssl::context::no_sslv2);
|
|
SSLStream sslStream(io_service, context);
|
|
SSLIOStreamDevice d(sslStream, fUseSSL);
|
|
iostreams::stream<SSLIOStreamDevice> stream(d);
|
|
if (!d.connect(GetArg("-rpcconnect", "127.0.0.1"), GetArg("-rpcport", "8332")))
|
|
throw runtime_error("couldn't connect to server");
|
|
#else
|
|
if (fUseSSL)
|
|
throw runtime_error("-rpcssl=1, but bitcoin compiled without full openssl libraries.");
|
|
|
|
ip::tcp::iostream stream(GetArg("-rpcconnect", "127.0.0.1"), GetArg("-rpcport", "8332"));
|
|
if (stream.fail())
|
|
throw runtime_error("couldn't connect to server");
|
|
#endif
|
|
|
|
|
|
// HTTP basic authentication
|
|
string strUserPass64 = EncodeBase64(mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"]);
|
|
map<string, string> mapRequestHeaders;
|
|
mapRequestHeaders["Authorization"] = string("Basic ") + strUserPass64;
|
|
|
|
// Send request
|
|
string strRequest = JSONRPCRequest(strMethod, params, 1);
|
|
string strPost = HTTPPost(strRequest, mapRequestHeaders);
|
|
stream << strPost << std::flush;
|
|
|
|
// Receive reply
|
|
map<string, string> mapHeaders;
|
|
string strReply;
|
|
int nStatus = ReadHTTP(stream, mapHeaders, strReply);
|
|
if (nStatus == 401)
|
|
throw runtime_error("incorrect rpcuser or rpcpassword (authorization failed)");
|
|
else if (nStatus >= 400 && nStatus != 400 && nStatus != 404 && nStatus != 500)
|
|
throw runtime_error(strprintf("server returned HTTP error %d", nStatus));
|
|
else if (strReply.empty())
|
|
throw runtime_error("no response from server");
|
|
|
|
// Parse reply
|
|
Value valReply;
|
|
if (!read_string(strReply, valReply))
|
|
throw runtime_error("couldn't parse reply from server");
|
|
const Object& reply = valReply.get_obj();
|
|
if (reply.empty())
|
|
throw runtime_error("expected reply to have result, error and id properties");
|
|
|
|
return reply;
|
|
}
|
|
|
|
|
|
|
|
|
|
template<typename T>
|
|
void ConvertTo(Value& value)
|
|
{
|
|
if (value.type() == str_type)
|
|
{
|
|
// reinterpret string as unquoted json value
|
|
Value value2;
|
|
if (!read_string(value.get_str(), value2))
|
|
throw runtime_error("type mismatch");
|
|
value = value2.get_value<T>();
|
|
}
|
|
else
|
|
{
|
|
value = value.get_value<T>();
|
|
}
|
|
}
|
|
|
|
int CommandLineRPC(int argc, char *argv[])
|
|
{
|
|
string strPrint;
|
|
int nRet = 0;
|
|
try
|
|
{
|
|
// Skip switches
|
|
while (argc > 1 && IsSwitchChar(argv[1][0]))
|
|
{
|
|
argc--;
|
|
argv++;
|
|
}
|
|
|
|
// Method
|
|
if (argc < 2)
|
|
throw runtime_error("too few parameters");
|
|
string strMethod = argv[1];
|
|
|
|
// Parameters default to strings
|
|
Array params;
|
|
for (int i = 2; i < argc; i++)
|
|
params.push_back(argv[i]);
|
|
int n = params.size();
|
|
|
|
//
|
|
// Special case non-string parameter types
|
|
//
|
|
if (strMethod == "setgenerate" && n > 0) ConvertTo<bool>(params[0]);
|
|
if (strMethod == "setgenerate" && n > 1) ConvertTo<boost::int64_t>(params[1]);
|
|
if (strMethod == "sendtoaddress" && n > 1) ConvertTo<double>(params[1]);
|
|
if (strMethod == "getamountreceived" && n > 1) ConvertTo<boost::int64_t>(params[1]); // deprecated
|
|
if (strMethod == "getreceivedbyaddress" && n > 1) ConvertTo<boost::int64_t>(params[1]);
|
|
if (strMethod == "getreceivedbyaccount" && n > 1) ConvertTo<boost::int64_t>(params[1]);
|
|
if (strMethod == "getreceivedbylabel" && n > 1) ConvertTo<boost::int64_t>(params[1]); // deprecated
|
|
if (strMethod == "getallreceived" && n > 0) ConvertTo<boost::int64_t>(params[0]); // deprecated
|
|
if (strMethod == "getallreceived" && n > 1) ConvertTo<bool>(params[1]);
|
|
if (strMethod == "listreceivedbyaddress" && n > 0) ConvertTo<boost::int64_t>(params[0]);
|
|
if (strMethod == "listreceivedbyaddress" && n > 1) ConvertTo<bool>(params[1]);
|
|
if (strMethod == "listreceivedbyaccount" && n > 0) ConvertTo<boost::int64_t>(params[0]);
|
|
if (strMethod == "listreceivedbyaccount" && n > 1) ConvertTo<bool>(params[1]);
|
|
if (strMethod == "listreceivedbylabel" && n > 0) ConvertTo<boost::int64_t>(params[0]); // deprecated
|
|
if (strMethod == "listreceivedbylabel" && n > 1) ConvertTo<bool>(params[1]); // deprecated
|
|
if (strMethod == "getbalance" && n > 1) ConvertTo<boost::int64_t>(params[1]);
|
|
if (strMethod == "move" && n > 2) ConvertTo<double>(params[2]);
|
|
if (strMethod == "move" && n > 3) ConvertTo<boost::int64_t>(params[3]);
|
|
if (strMethod == "sendfrom" && n > 2) ConvertTo<double>(params[2]);
|
|
if (strMethod == "sendfrom" && n > 3) ConvertTo<boost::int64_t>(params[3]);
|
|
if (strMethod == "listtransactions" && n > 1) ConvertTo<boost::int64_t>(params[1]);
|
|
if (strMethod == "listaccounts" && n > 0) ConvertTo<boost::int64_t>(params[0]);
|
|
|
|
// Execute
|
|
Object reply = CallRPC(strMethod, params);
|
|
|
|
// Parse reply
|
|
const Value& result = find_value(reply, "result");
|
|
const Value& error = find_value(reply, "error");
|
|
const Value& id = find_value(reply, "id");
|
|
|
|
if (error.type() != null_type)
|
|
{
|
|
// Error
|
|
strPrint = "error: " + write_string(error, false);
|
|
int code = find_value(error.get_obj(), "code").get_int();
|
|
nRet = abs(code);
|
|
}
|
|
else
|
|
{
|
|
// Result
|
|
if (result.type() == null_type)
|
|
strPrint = "";
|
|
else if (result.type() == str_type)
|
|
strPrint = result.get_str();
|
|
else
|
|
strPrint = write_string(result, true);
|
|
}
|
|
}
|
|
catch (std::exception& e)
|
|
{
|
|
strPrint = string("error: ") + e.what();
|
|
nRet = 87;
|
|
}
|
|
catch (...)
|
|
{
|
|
PrintException(NULL, "CommandLineRPC()");
|
|
}
|
|
|
|
if (strPrint != "")
|
|
{
|
|
#if defined(__WXMSW__) && defined(GUI)
|
|
// Windows GUI apps can't print to command line,
|
|
// so settle for a message box yuck
|
|
MyMessageBox(strPrint, "Bitcoin", wxOK);
|
|
#else
|
|
fprintf((nRet == 0 ? stdout : stderr), "%s\n", strPrint.c_str());
|
|
#endif
|
|
}
|
|
return nRet;
|
|
}
|
|
|
|
|
|
|
|
|
|
#ifdef TEST
|
|
int main(int argc, char *argv[])
|
|
{
|
|
#ifdef _MSC_VER
|
|
// Turn off microsoft heap dump noise
|
|
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE);
|
|
_CrtSetReportFile(_CRT_WARN, CreateFile("NUL", GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, 0));
|
|
#endif
|
|
setbuf(stdin, NULL);
|
|
setbuf(stdout, NULL);
|
|
setbuf(stderr, NULL);
|
|
|
|
try
|
|
{
|
|
if (argc >= 2 && string(argv[1]) == "-server")
|
|
{
|
|
printf("server ready\n");
|
|
ThreadRPCServer(NULL);
|
|
}
|
|
else
|
|
{
|
|
return CommandLineRPC(argc, argv);
|
|
}
|
|
}
|
|
catch (std::exception& e) {
|
|
PrintException(&e, "main()");
|
|
} catch (...) {
|
|
PrintException(NULL, "main()");
|
|
}
|
|
return 0;
|
|
}
|
|
#endif
|