595b22e5c0
Before this, if someone imported a scriptPubKey directly (in hex form) using importaddress, outputs sending to it would be treated as change, as the corresponding CTxDestination was not added to the address book. Fix this by trying to detect scriptPubKeys that are in fact convertible to a CTxDestination and add them anyway. Add a warning to the RPC help to warn against importing raw non-standard scripts.
625 lines
23 KiB
C++
625 lines
23 KiB
C++
// Copyright (c) 2009-2015 The Bitcoin Core developers
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// Distributed under the MIT 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 "base58.h"
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#include "chain.h"
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#include "rpc/server.h"
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#include "init.h"
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#include "main.h"
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#include "script/script.h"
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#include "script/standard.h"
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#include "sync.h"
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#include "util.h"
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#include "utiltime.h"
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#include "wallet.h"
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#include "merkleblock.h"
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#include "core_io.h"
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#include <fstream>
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#include <stdint.h>
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#include <boost/algorithm/string.hpp>
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#include <boost/date_time/posix_time/posix_time.hpp>
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#include <univalue.h>
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#include <boost/foreach.hpp>
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using namespace std;
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void EnsureWalletIsUnlocked();
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bool EnsureWalletIsAvailable(bool avoidException);
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std::string static EncodeDumpTime(int64_t nTime) {
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return DateTimeStrFormat("%Y-%m-%dT%H:%M:%SZ", nTime);
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}
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int64_t static DecodeDumpTime(const std::string &str) {
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static const boost::posix_time::ptime epoch = boost::posix_time::from_time_t(0);
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static const std::locale loc(std::locale::classic(),
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new boost::posix_time::time_input_facet("%Y-%m-%dT%H:%M:%SZ"));
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std::istringstream iss(str);
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iss.imbue(loc);
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boost::posix_time::ptime ptime(boost::date_time::not_a_date_time);
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iss >> ptime;
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if (ptime.is_not_a_date_time())
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return 0;
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return (ptime - epoch).total_seconds();
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}
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std::string static EncodeDumpString(const std::string &str) {
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std::stringstream ret;
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BOOST_FOREACH(unsigned char c, str) {
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if (c <= 32 || c >= 128 || c == '%') {
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ret << '%' << HexStr(&c, &c + 1);
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} else {
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ret << c;
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}
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}
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return ret.str();
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}
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std::string DecodeDumpString(const std::string &str) {
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std::stringstream ret;
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for (unsigned int pos = 0; pos < str.length(); pos++) {
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unsigned char c = str[pos];
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if (c == '%' && pos+2 < str.length()) {
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c = (((str[pos+1]>>6)*9+((str[pos+1]-'0')&15)) << 4) |
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((str[pos+2]>>6)*9+((str[pos+2]-'0')&15));
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pos += 2;
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}
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ret << c;
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}
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return ret.str();
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}
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UniValue importprivkey(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() < 1 || params.size() > 3)
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throw runtime_error(
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"importprivkey \"bitcoinprivkey\" ( \"label\" rescan )\n"
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"\nAdds a private key (as returned by dumpprivkey) to your wallet.\n"
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"\nArguments:\n"
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"1. \"bitcoinprivkey\" (string, required) The private key (see dumpprivkey)\n"
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"2. \"label\" (string, optional, default=\"\") An optional label\n"
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"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
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"\nNote: This call can take minutes to complete if rescan is true.\n"
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"\nExamples:\n"
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"\nDump a private key\n"
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+ HelpExampleCli("dumpprivkey", "\"myaddress\"") +
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"\nImport the private key with rescan\n"
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+ HelpExampleCli("importprivkey", "\"mykey\"") +
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"\nImport using a label and without rescan\n"
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+ HelpExampleCli("importprivkey", "\"mykey\" \"testing\" false") +
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"\nAs a JSON-RPC call\n"
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+ HelpExampleRpc("importprivkey", "\"mykey\", \"testing\", false")
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);
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LOCK2(cs_main, pwalletMain->cs_wallet);
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EnsureWalletIsUnlocked();
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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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// Whether to perform rescan after import
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bool fRescan = true;
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if (params.size() > 2)
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fRescan = params[2].get_bool();
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if (fRescan && fPruneMode)
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throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
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CBitcoinSecret vchSecret;
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bool fGood = vchSecret.SetString(strSecret);
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if (!fGood) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid private key encoding");
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CKey key = vchSecret.GetKey();
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if (!key.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Private key outside allowed range");
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CPubKey pubkey = key.GetPubKey();
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assert(key.VerifyPubKey(pubkey));
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CKeyID vchAddress = pubkey.GetID();
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{
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pwalletMain->MarkDirty();
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pwalletMain->SetAddressBook(vchAddress, strLabel, "receive");
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// Don't throw error in case a key is already there
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if (pwalletMain->HaveKey(vchAddress))
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return NullUniValue;
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pwalletMain->mapKeyMetadata[vchAddress].nCreateTime = 1;
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if (!pwalletMain->AddKeyPubKey(key, pubkey))
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throw JSONRPCError(RPC_WALLET_ERROR, "Error adding key to wallet");
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// whenever a key is imported, we need to scan the whole chain
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pwalletMain->nTimeFirstKey = 1; // 0 would be considered 'no value'
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if (fRescan) {
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pwalletMain->ScanForWalletTransactions(chainActive.Genesis(), true);
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}
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}
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return NullUniValue;
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}
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void ImportAddress(const CBitcoinAddress& address, const string& strLabel);
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void ImportScript(const CScript& script, const string& strLabel, bool isRedeemScript)
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{
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if (!isRedeemScript && ::IsMine(*pwalletMain, script) == ISMINE_SPENDABLE)
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throw JSONRPCError(RPC_WALLET_ERROR, "The wallet already contains the private key for this address or script");
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pwalletMain->MarkDirty();
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if (!pwalletMain->HaveWatchOnly(script) && !pwalletMain->AddWatchOnly(script))
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throw JSONRPCError(RPC_WALLET_ERROR, "Error adding address to wallet");
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if (isRedeemScript) {
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if (!pwalletMain->HaveCScript(script) && !pwalletMain->AddCScript(script))
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throw JSONRPCError(RPC_WALLET_ERROR, "Error adding p2sh redeemScript to wallet");
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ImportAddress(CBitcoinAddress(CScriptID(script)), strLabel);
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} else {
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CTxDestination destination;
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if (ExtractDestination(script, destination)) {
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pwalletMain->SetAddressBook(destination, strLabel, "receive");
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}
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}
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}
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void ImportAddress(const CBitcoinAddress& address, const string& strLabel)
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{
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CScript script = GetScriptForDestination(address.Get());
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ImportScript(script, strLabel, false);
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// add to address book or update label
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if (address.IsValid())
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pwalletMain->SetAddressBook(address.Get(), strLabel, "receive");
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}
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UniValue importaddress(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() < 1 || params.size() > 4)
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throw runtime_error(
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"importaddress \"address\" ( \"label\" rescan p2sh )\n"
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"\nAdds a script (in hex) or address that can be watched as if it were in your wallet but cannot be used to spend.\n"
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"\nArguments:\n"
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"1. \"script\" (string, required) The hex-encoded script (or address)\n"
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"2. \"label\" (string, optional, default=\"\") An optional label\n"
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"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
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"4. p2sh (boolean, optional, default=false) Add the P2SH version of the script as well\n"
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"\nNote: This call can take minutes to complete if rescan is true.\n"
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"If you have the full public key, you should call importpubkey instead of this.\n"
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"\nNote: If you import a non-standard raw script in hex form, outputs sending to it will be treated\n"
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"as change, and not show up in many RPCs.\n"
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"\nExamples:\n"
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"\nImport a script with rescan\n"
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+ HelpExampleCli("importaddress", "\"myscript\"") +
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"\nImport using a label without rescan\n"
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+ HelpExampleCli("importaddress", "\"myscript\" \"testing\" false") +
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"\nAs a JSON-RPC call\n"
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+ HelpExampleRpc("importaddress", "\"myscript\", \"testing\", false")
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);
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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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// Whether to perform rescan after import
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bool fRescan = true;
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if (params.size() > 2)
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fRescan = params[2].get_bool();
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if (fRescan && fPruneMode)
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throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
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// Whether to import a p2sh version, too
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bool fP2SH = false;
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if (params.size() > 3)
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fP2SH = params[3].get_bool();
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LOCK2(cs_main, pwalletMain->cs_wallet);
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CBitcoinAddress address(params[0].get_str());
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if (address.IsValid()) {
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if (fP2SH)
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Cannot use the p2sh flag with an address - use a script instead");
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ImportAddress(address, strLabel);
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} else if (IsHex(params[0].get_str())) {
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std::vector<unsigned char> data(ParseHex(params[0].get_str()));
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ImportScript(CScript(data.begin(), data.end()), strLabel, fP2SH);
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} else {
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address or script");
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}
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if (fRescan)
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{
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pwalletMain->ScanForWalletTransactions(chainActive.Genesis(), true);
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pwalletMain->ReacceptWalletTransactions();
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}
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return NullUniValue;
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}
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UniValue importprunedfunds(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() < 2 || params.size() > 3)
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throw runtime_error(
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"importprunedfunds\n"
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"\nImports funds without rescan. Corresponding address or script must previously be included in wallet. Aimed towards pruned wallets. The end-user is responsible to import additional transactions that subsequently spend the imported outputs or rescan after the point in the blockchain the transaction is included.\n"
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"\nArguments:\n"
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"1. \"rawtransaction\" (string, required) A raw transaction in hex funding an already-existing address in wallet\n"
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"2. \"txoutproof\" (string, required) The hex output from gettxoutproof that contains the transaction\n"
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"3. \"label\" (string, optional) An optional label\n"
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);
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CTransaction tx;
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if (!DecodeHexTx(tx, params[0].get_str()))
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throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
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uint256 hashTx = tx.GetHash();
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CWalletTx wtx(pwalletMain,tx);
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CDataStream ssMB(ParseHexV(params[1], "proof"), SER_NETWORK, PROTOCOL_VERSION);
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CMerkleBlock merkleBlock;
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ssMB >> merkleBlock;
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string strLabel = "";
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if (params.size() == 3)
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strLabel = params[2].get_str();
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//Search partial merkle tree in proof for our transaction and index in valid block
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vector<uint256> vMatch;
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vector<unsigned int> vIndex;
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unsigned int txnIndex = 0;
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if (merkleBlock.txn.ExtractMatches(vMatch, vIndex) == merkleBlock.header.hashMerkleRoot) {
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LOCK(cs_main);
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if (!mapBlockIndex.count(merkleBlock.header.GetHash()) || !chainActive.Contains(mapBlockIndex[merkleBlock.header.GetHash()]))
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Block not found in chain");
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vector<uint256>::const_iterator it;
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if ((it = std::find(vMatch.begin(), vMatch.end(), hashTx))==vMatch.end()) {
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Transaction given doesn't exist in proof");
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}
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txnIndex = vIndex[it - vMatch.begin()];
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}
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else {
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Something wrong with merkleblock");
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}
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wtx.nIndex = txnIndex;
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wtx.hashBlock = merkleBlock.header.GetHash();
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LOCK2(cs_main, pwalletMain->cs_wallet);
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if (pwalletMain->IsMine(tx)) {
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CWalletDB walletdb(pwalletMain->strWalletFile, "r+", false);
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pwalletMain->AddToWallet(wtx, false, &walletdb);
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return NullUniValue;
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}
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No addresses in wallet correspond to included transaction");
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}
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UniValue removeprunedfunds(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() != 1)
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throw runtime_error(
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"removeprunedfunds \"txid\"\n"
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"\nDeletes the specified transaction from the wallet. Meant for use with pruned wallets and as a companion to importprunedfunds. This will effect wallet balances.\n"
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"\nArguments:\n"
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"1. \"txid\" (string, required) The hex-encoded id of the transaction you are deleting\n"
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"\nExamples:\n"
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+ HelpExampleCli("removeprunedfunds", "\"a8d0c0184dde994a09ec054286f1ce581bebf46446a512166eae7628734ea0a5\"") +
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"\nAs a JSON-RPC call\n"
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+ HelpExampleRpc("removprunedfunds", "\"a8d0c0184dde994a09ec054286f1ce581bebf46446a512166eae7628734ea0a5\"")
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);
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LOCK2(cs_main, pwalletMain->cs_wallet);
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uint256 hash;
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hash.SetHex(params[0].get_str());
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vector<uint256> vHash;
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vHash.push_back(hash);
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vector<uint256> vHashOut;
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if(pwalletMain->ZapSelectTx(vHash, vHashOut) != DB_LOAD_OK) {
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throw JSONRPCError(RPC_INTERNAL_ERROR, "Could not properly delete the transaction.");
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}
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if(vHashOut.empty()) {
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throw JSONRPCError(RPC_INTERNAL_ERROR, "Transaction does not exist in wallet.");
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}
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ThreadFlushWalletDB(pwalletMain->strWalletFile);
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return NullUniValue;
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}
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UniValue importpubkey(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() < 1 || params.size() > 4)
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throw runtime_error(
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"importpubkey \"pubkey\" ( \"label\" rescan )\n"
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"\nAdds a public key (in hex) that can be watched as if it were in your wallet but cannot be used to spend.\n"
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"\nArguments:\n"
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"1. \"pubkey\" (string, required) The hex-encoded public key\n"
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"2. \"label\" (string, optional, default=\"\") An optional label\n"
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"3. rescan (boolean, optional, default=true) Rescan the wallet for transactions\n"
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"\nNote: This call can take minutes to complete if rescan is true.\n"
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"\nExamples:\n"
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"\nImport a public key with rescan\n"
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+ HelpExampleCli("importpubkey", "\"mypubkey\"") +
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"\nImport using a label without rescan\n"
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+ HelpExampleCli("importpubkey", "\"mypubkey\" \"testing\" false") +
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"\nAs a JSON-RPC call\n"
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+ HelpExampleRpc("importpubkey", "\"mypubkey\", \"testing\", false")
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);
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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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// Whether to perform rescan after import
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bool fRescan = true;
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if (params.size() > 2)
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fRescan = params[2].get_bool();
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if (fRescan && fPruneMode)
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throw JSONRPCError(RPC_WALLET_ERROR, "Rescan is disabled in pruned mode");
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if (!IsHex(params[0].get_str()))
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey must be a hex string");
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std::vector<unsigned char> data(ParseHex(params[0].get_str()));
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CPubKey pubKey(data.begin(), data.end());
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if (!pubKey.IsFullyValid())
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throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Pubkey is not a valid public key");
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LOCK2(cs_main, pwalletMain->cs_wallet);
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ImportAddress(CBitcoinAddress(pubKey.GetID()), strLabel);
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ImportScript(GetScriptForRawPubKey(pubKey), strLabel, false);
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if (fRescan)
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{
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pwalletMain->ScanForWalletTransactions(chainActive.Genesis(), true);
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pwalletMain->ReacceptWalletTransactions();
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}
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return NullUniValue;
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}
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UniValue importwallet(const UniValue& params, bool fHelp)
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{
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if (!EnsureWalletIsAvailable(fHelp))
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return NullUniValue;
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if (fHelp || params.size() != 1)
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throw runtime_error(
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"importwallet \"filename\"\n"
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"\nImports keys from a wallet dump file (see dumpwallet).\n"
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"\nArguments:\n"
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"1. \"filename\" (string, required) The wallet file\n"
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"\nExamples:\n"
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"\nDump the wallet\n"
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+ HelpExampleCli("dumpwallet", "\"test\"") +
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"\nImport the wallet\n"
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+ HelpExampleCli("importwallet", "\"test\"") +
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"\nImport using the json rpc call\n"
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+ HelpExampleRpc("importwallet", "\"test\"")
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);
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if (fPruneMode)
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throw JSONRPCError(RPC_WALLET_ERROR, "Importing wallets is disabled in pruned mode");
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LOCK2(cs_main, pwalletMain->cs_wallet);
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EnsureWalletIsUnlocked();
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ifstream file;
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file.open(params[0].get_str().c_str(), std::ios::in | std::ios::ate);
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if (!file.is_open())
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
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int64_t nTimeBegin = chainActive.Tip()->GetBlockTime();
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bool fGood = true;
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int64_t nFilesize = std::max((int64_t)1, (int64_t)file.tellg());
|
|
file.seekg(0, file.beg);
|
|
|
|
pwalletMain->ShowProgress(_("Importing..."), 0); // show progress dialog in GUI
|
|
while (file.good()) {
|
|
pwalletMain->ShowProgress("", std::max(1, std::min(99, (int)(((double)file.tellg() / (double)nFilesize) * 100))));
|
|
std::string line;
|
|
std::getline(file, line);
|
|
if (line.empty() || line[0] == '#')
|
|
continue;
|
|
|
|
std::vector<std::string> vstr;
|
|
boost::split(vstr, line, boost::is_any_of(" "));
|
|
if (vstr.size() < 2)
|
|
continue;
|
|
CBitcoinSecret vchSecret;
|
|
if (!vchSecret.SetString(vstr[0]))
|
|
continue;
|
|
CKey key = vchSecret.GetKey();
|
|
CPubKey pubkey = key.GetPubKey();
|
|
assert(key.VerifyPubKey(pubkey));
|
|
CKeyID keyid = pubkey.GetID();
|
|
if (pwalletMain->HaveKey(keyid)) {
|
|
LogPrintf("Skipping import of %s (key already present)\n", CBitcoinAddress(keyid).ToString());
|
|
continue;
|
|
}
|
|
int64_t nTime = DecodeDumpTime(vstr[1]);
|
|
std::string strLabel;
|
|
bool fLabel = true;
|
|
for (unsigned int nStr = 2; nStr < vstr.size(); nStr++) {
|
|
if (boost::algorithm::starts_with(vstr[nStr], "#"))
|
|
break;
|
|
if (vstr[nStr] == "change=1")
|
|
fLabel = false;
|
|
if (vstr[nStr] == "reserve=1")
|
|
fLabel = false;
|
|
if (boost::algorithm::starts_with(vstr[nStr], "label=")) {
|
|
strLabel = DecodeDumpString(vstr[nStr].substr(6));
|
|
fLabel = true;
|
|
}
|
|
}
|
|
LogPrintf("Importing %s...\n", CBitcoinAddress(keyid).ToString());
|
|
if (!pwalletMain->AddKeyPubKey(key, pubkey)) {
|
|
fGood = false;
|
|
continue;
|
|
}
|
|
pwalletMain->mapKeyMetadata[keyid].nCreateTime = nTime;
|
|
if (fLabel)
|
|
pwalletMain->SetAddressBook(keyid, strLabel, "receive");
|
|
nTimeBegin = std::min(nTimeBegin, nTime);
|
|
}
|
|
file.close();
|
|
pwalletMain->ShowProgress("", 100); // hide progress dialog in GUI
|
|
|
|
CBlockIndex *pindex = chainActive.Tip();
|
|
while (pindex && pindex->pprev && pindex->GetBlockTime() > nTimeBegin - 7200)
|
|
pindex = pindex->pprev;
|
|
|
|
if (!pwalletMain->nTimeFirstKey || nTimeBegin < pwalletMain->nTimeFirstKey)
|
|
pwalletMain->nTimeFirstKey = nTimeBegin;
|
|
|
|
LogPrintf("Rescanning last %i blocks\n", chainActive.Height() - pindex->nHeight + 1);
|
|
pwalletMain->ScanForWalletTransactions(pindex);
|
|
pwalletMain->MarkDirty();
|
|
|
|
if (!fGood)
|
|
throw JSONRPCError(RPC_WALLET_ERROR, "Error adding some keys to wallet");
|
|
|
|
return NullUniValue;
|
|
}
|
|
|
|
UniValue dumpprivkey(const UniValue& params, bool fHelp)
|
|
{
|
|
if (!EnsureWalletIsAvailable(fHelp))
|
|
return NullUniValue;
|
|
|
|
if (fHelp || params.size() != 1)
|
|
throw runtime_error(
|
|
"dumpprivkey \"bitcoinaddress\"\n"
|
|
"\nReveals the private key corresponding to 'bitcoinaddress'.\n"
|
|
"Then the importprivkey can be used with this output\n"
|
|
"\nArguments:\n"
|
|
"1. \"bitcoinaddress\" (string, required) The bitcoin address for the private key\n"
|
|
"\nResult:\n"
|
|
"\"key\" (string) The private key\n"
|
|
"\nExamples:\n"
|
|
+ HelpExampleCli("dumpprivkey", "\"myaddress\"")
|
|
+ HelpExampleCli("importprivkey", "\"mykey\"")
|
|
+ HelpExampleRpc("dumpprivkey", "\"myaddress\"")
|
|
);
|
|
|
|
LOCK2(cs_main, pwalletMain->cs_wallet);
|
|
|
|
EnsureWalletIsUnlocked();
|
|
|
|
string strAddress = params[0].get_str();
|
|
CBitcoinAddress address;
|
|
if (!address.SetString(strAddress))
|
|
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
|
|
CKeyID keyID;
|
|
if (!address.GetKeyID(keyID))
|
|
throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to a key");
|
|
CKey vchSecret;
|
|
if (!pwalletMain->GetKey(keyID, vchSecret))
|
|
throw JSONRPCError(RPC_WALLET_ERROR, "Private key for address " + strAddress + " is not known");
|
|
return CBitcoinSecret(vchSecret).ToString();
|
|
}
|
|
|
|
|
|
UniValue dumpwallet(const UniValue& params, bool fHelp)
|
|
{
|
|
if (!EnsureWalletIsAvailable(fHelp))
|
|
return NullUniValue;
|
|
|
|
if (fHelp || params.size() != 1)
|
|
throw runtime_error(
|
|
"dumpwallet \"filename\"\n"
|
|
"\nDumps all wallet keys in a human-readable format.\n"
|
|
"\nArguments:\n"
|
|
"1. \"filename\" (string, required) The filename\n"
|
|
"\nExamples:\n"
|
|
+ HelpExampleCli("dumpwallet", "\"test\"")
|
|
+ HelpExampleRpc("dumpwallet", "\"test\"")
|
|
);
|
|
|
|
LOCK2(cs_main, pwalletMain->cs_wallet);
|
|
|
|
EnsureWalletIsUnlocked();
|
|
|
|
ofstream file;
|
|
file.open(params[0].get_str().c_str());
|
|
if (!file.is_open())
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
|
|
|
|
std::map<CKeyID, int64_t> mapKeyBirth;
|
|
std::set<CKeyID> setKeyPool;
|
|
pwalletMain->GetKeyBirthTimes(mapKeyBirth);
|
|
pwalletMain->GetAllReserveKeys(setKeyPool);
|
|
|
|
// sort time/key pairs
|
|
std::vector<std::pair<int64_t, CKeyID> > vKeyBirth;
|
|
for (std::map<CKeyID, int64_t>::const_iterator it = mapKeyBirth.begin(); it != mapKeyBirth.end(); it++) {
|
|
vKeyBirth.push_back(std::make_pair(it->second, it->first));
|
|
}
|
|
mapKeyBirth.clear();
|
|
std::sort(vKeyBirth.begin(), vKeyBirth.end());
|
|
|
|
// produce output
|
|
file << strprintf("# Wallet dump created by Bitcoin %s (%s)\n", CLIENT_BUILD, CLIENT_DATE);
|
|
file << strprintf("# * Created on %s\n", EncodeDumpTime(GetTime()));
|
|
file << strprintf("# * Best block at time of backup was %i (%s),\n", chainActive.Height(), chainActive.Tip()->GetBlockHash().ToString());
|
|
file << strprintf("# mined on %s\n", EncodeDumpTime(chainActive.Tip()->GetBlockTime()));
|
|
file << "\n";
|
|
for (std::vector<std::pair<int64_t, CKeyID> >::const_iterator it = vKeyBirth.begin(); it != vKeyBirth.end(); it++) {
|
|
const CKeyID &keyid = it->second;
|
|
std::string strTime = EncodeDumpTime(it->first);
|
|
std::string strAddr = CBitcoinAddress(keyid).ToString();
|
|
CKey key;
|
|
if (pwalletMain->GetKey(keyid, key)) {
|
|
if (pwalletMain->mapAddressBook.count(keyid)) {
|
|
file << strprintf("%s %s label=%s # addr=%s\n", CBitcoinSecret(key).ToString(), strTime, EncodeDumpString(pwalletMain->mapAddressBook[keyid].name), strAddr);
|
|
} else if (setKeyPool.count(keyid)) {
|
|
file << strprintf("%s %s reserve=1 # addr=%s\n", CBitcoinSecret(key).ToString(), strTime, strAddr);
|
|
} else {
|
|
file << strprintf("%s %s change=1 # addr=%s\n", CBitcoinSecret(key).ToString(), strTime, strAddr);
|
|
}
|
|
}
|
|
}
|
|
file << "\n";
|
|
file << "# End of dump\n";
|
|
file.close();
|
|
return NullUniValue;
|
|
}
|