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1025440184
This introduces internal types: * CKeyID: reference (hash160) of a key * CScriptID: reference (hash160) of a script * CTxDestination: a boost::variant of the former two CBitcoinAddress is retrofitted to be a Base58 encoding of a CTxDestination. This allows all internal code to only use the internal types, and only have RPC and GUI depend on the base58 code. Furthermore, the header dependencies are a lot saner now. base58.h is at the top (right below rpc and gui) instead of at the bottom. For the rest: wallet -> script -> keystore -> key. Only keystore still requires a forward declaration of CScript. Solving that would require splitting script into two layers.
92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
// Copyright (c) 2009-2012 Bitcoin Developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include "init.h" // for pwalletMain
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#include "bitcoinrpc.h"
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#include "ui_interface.h"
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#include "base58.h"
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#include <boost/lexical_cast.hpp>
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#define printf OutputDebugStringF
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using namespace json_spirit;
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using namespace std;
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class CTxDump
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{
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public:
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CBlockIndex *pindex;
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int64 nValue;
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bool fSpent;
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CWalletTx* ptx;
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int nOut;
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CTxDump(CWalletTx* ptx = NULL, int nOut = -1)
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{
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pindex = NULL;
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nValue = 0;
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fSpent = false;
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this->ptx = ptx;
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this->nOut = nOut;
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}
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};
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Value importprivkey(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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"importprivkey <bitcoinprivkey> [label]\n"
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"Adds a private key (as returned by dumpprivkey) to your wallet.");
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string strSecret = params[0].get_str();
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string strLabel = "";
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if (params.size() > 1)
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strLabel = params[1].get_str();
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CBitcoinSecret vchSecret;
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bool fGood = vchSecret.SetString(strSecret);
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if (!fGood) throw JSONRPCError(-5,"Invalid private key");
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CKey key;
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bool fCompressed;
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CSecret secret = vchSecret.GetSecret(fCompressed);
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key.SetSecret(secret, fCompressed);
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CKeyID vchAddress = key.GetPubKey().GetID();
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{
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LOCK2(cs_main, pwalletMain->cs_wallet);
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pwalletMain->MarkDirty();
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pwalletMain->SetAddressBookName(vchAddress, strLabel);
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if (!pwalletMain->AddKey(key))
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throw JSONRPCError(-4,"Error adding key to wallet");
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pwalletMain->ScanForWalletTransactions(pindexGenesisBlock, true);
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pwalletMain->ReacceptWalletTransactions();
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}
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return Value::null;
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}
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Value dumpprivkey(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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"dumpprivkey <bitcoinaddress>\n"
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"Reveals the private key corresponding to <bitcoinaddress>.");
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string strAddress = params[0].get_str();
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CBitcoinAddress address;
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if (!address.SetString(strAddress))
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throw JSONRPCError(-5, "Invalid Bitcoin address");
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CKeyID keyID;
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if (!address.GetKeyID(keyID))
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throw JSONRPCError(-3, "Address does not refer to a key");
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CSecret vchSecret;
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bool fCompressed;
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if (!pwalletMain->GetSecret(keyID, vchSecret, fCompressed))
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throw JSONRPCError(-4,"Private key for address " + strAddress + " is not known");
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return CBitcoinSecret(vchSecret, fCompressed).ToString();
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}
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