src/rpcdump.cpp

   1 // Copyright (c) 2009-2012 Bitcoin Developers
   2 // Distributed under the MIT/X11 software license, see the accompanying
   3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4
   5 #include "init.h" // for pwalletMain
   6 #include "bitcoinrpc.h"
   7 #include "ui_interface.h"
   8 #include "base58.h"
   9
  10 #include <boost/lexical_cast.hpp>
  11
  12 #define printf OutputDebugStringF
  13
  14 using namespace json_spirit;
  15 using namespace std;
  16
  17 class CTxDump
  18 {
  19 public:
  20     CBlockIndex *pindex;
  21     int64 nValue;
  22     bool fSpent;
  23     CWalletTx* ptx;
  24     int nOut;
  25     CTxDump(CWalletTx* ptx = NULL, int nOut = -1)
  26     {
  27         pindex = NULL;
  28         nValue = 0;
  29         fSpent = false;
  30         this->ptx = ptx;
  31         this->nOut = nOut;
  32     }
  33 };
  34
  35 Value importprivkey(const Array& params, bool fHelp)
  36 {
  37     if (fHelp || params.size() < 1 || params.size() > 2)
  38         throw runtime_error(
  39             "importprivkey <bitcoinprivkey> [label]\n"
  40             "Adds a private key (as returned by dumpprivkey) to your wallet.");
  41
  42     string strSecret = params[0].get_str();
  43     string strLabel = "";
  44     if (params.size() > 1)
  45         strLabel = params[1].get_str();
  46     CBitcoinSecret vchSecret;
  47     bool fGood = vchSecret.SetString(strSecret);
  48
  49     if (!fGood) throw JSONRPCError(-5,"Invalid private key");
  50
  51     CKey key;
  52     bool fCompressed;
  53     CSecret secret = vchSecret.GetSecret(fCompressed);
  54     key.SetSecret(secret, fCompressed);
  55     CKeyID vchAddress = key.GetPubKey().GetID();
  56     {
  57         LOCK2(cs_main, pwalletMain->cs_wallet);
  58
  59         pwalletMain->MarkDirty();
  60         pwalletMain->SetAddressBookName(vchAddress, strLabel);
  61
  62         if (!pwalletMain->AddKey(key))
  63             throw JSONRPCError(-4,"Error adding key to wallet");
  64
  65         pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
  66         pwalletMain->ReacceptWalletTransactions();
  67     }
  68
  69     return Value::null;
  70 }
  71
  72 Value dumpprivkey(const Array& params, bool fHelp)
  73 {
  74     if (fHelp || params.size() != 1)
  75         throw runtime_error(
  76             "dumpprivkey <bitcoinaddress>\n"
  77             "Reveals the private key corresponding to <bitcoinaddress>.");
  78
  79     string strAddress = params[0].get_str();
  80     CBitcoinAddress address;
  81     if (!address.SetString(strAddress))
  82         throw JSONRPCError(-5, "Invalid Bitcoin address");
  83     CKeyID keyID;
  84     if (!address.GetKeyID(keyID))
  85         throw JSONRPCError(-3, "Address does not refer to a key");
  86     CSecret vchSecret;
  87     bool fCompressed;
  88     if (!pwalletMain->GetSecret(keyID, vchSecret, fCompressed))
  89         throw JSONRPCError(-4,"Private key for address " + strAddress + " is not known");
  90     return CBitcoinSecret(vchSecret, fCompressed).ToString();
  91 }