X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fbitcoinrpc.cpp;h=0c22e0bb8b19e4d6c460513ba2b7619e895de08d;hb=21d9f36781604e4ca9fc35dc65265593423b73e9;hp=37d1839bba438252a2e0c652912551fa46141363;hpb=eec44dad17ca31ed6dcab439f8b5b2d9ab848f2d;p=novacoin.git diff --git a/src/bitcoinrpc.cpp b/src/bitcoinrpc.cpp index 37d1839..0c22e0b 100644 --- a/src/bitcoinrpc.cpp +++ b/src/bitcoinrpc.cpp @@ -3,16 +3,19 @@ // Distributed under the MIT/X11 software license, see the accompanying // file license.txt or http://www.opensource.org/licenses/mit-license.php. +#include + #include "headers.h" -#include "cryptopp/sha.h" #include "db.h" #include "net.h" #include "init.h" #undef printf #include +#include #include #include #include +#include #ifdef USE_SSL #include #include @@ -37,9 +40,13 @@ void ThreadRPCServer2(void* parg); typedef Value(*rpcfn_type)(const Array& params, bool fHelp); extern map mapCallTable; -static int64 nWalletUnlockTime; +static std::string strRPCUserColonPass; + +static int64_t nWalletUnlockTime; static CCriticalSection cs_nWalletUnlockTime; +extern Value dumpprivkey(const Array& params, bool fHelp); +extern Value importprivkey(const Array& params, bool fHelp); Object JSONRPCError(int code, const string& message) { @@ -68,25 +75,31 @@ void PrintConsole(const std::string &format, ...) } -int64 AmountFromValue(const Value& value) +int64_t AmountFromValue(const Value& value) { double dAmount = value.get_real(); if (dAmount <= 0.0 || dAmount > 21000000.0) throw JSONRPCError(-3, "Invalid amount"); - int64 nAmount = roundint64(dAmount * COIN); + int64_t nAmount = roundint64(dAmount * COIN); if (!MoneyRange(nAmount)) throw JSONRPCError(-3, "Invalid amount"); return nAmount; } -Value ValueFromAmount(int64 amount) +Value ValueFromAmount(int64_t amount) { return (double)amount / (double)COIN; } void WalletTxToJSON(const CWalletTx& wtx, Object& entry) { - entry.push_back(Pair("confirmations", wtx.GetDepthInMainChain())); + int confirms = wtx.GetDepthInMainChain(); + entry.push_back(Pair("confirmations", confirms)); + if (confirms) + { + entry.push_back(Pair("blockhash", wtx.hashBlock.GetHex())); + entry.push_back(Pair("blockindex", wtx.nIndex)); + } entry.push_back(Pair("txid", wtx.GetHash().GetHex())); entry.push_back(Pair("time", (boost::int64_t)wtx.GetTxTime())); BOOST_FOREACH(const PAIRTYPE(string,string)& item, wtx.mapValue) @@ -127,6 +140,7 @@ Value help(const Array& params, bool fHelp) // We already filter duplicates, but these deprecated screw up the sort order if (strMethod == "getamountreceived" || strMethod == "getallreceived" || + strMethod == "getblocknumber" || // deprecated (strMethod.find("label") != string::npos)) continue; if (strCommand != "" && strMethod != strCommand) @@ -161,10 +175,13 @@ Value stop(const Array& params, bool fHelp) throw runtime_error( "stop\n" "Stop bitcoin server."); - +#ifndef QT_GUI // Shutdown will take long enough that the response should get back CreateThread(Shutdown, NULL); return "bitcoin server stopping"; +#else + throw runtime_error("NYI: cannot shut down GUI with RPC command"); +#endif } @@ -179,12 +196,13 @@ Value getblockcount(const Array& params, bool fHelp) } +// deprecated Value getblocknumber(const Array& params, bool fHelp) { if (fHelp || params.size() != 0) throw runtime_error( "getblocknumber\n" - "Returns the block number of the latest block in the longest block chain."); + "Deprecated. Use getblockcount."); return nBestHeight; } @@ -298,7 +316,8 @@ Value getinfo(const Array& params, bool fHelp) "Returns an object containing various state info."); Object obj; - obj.push_back(Pair("version", (int)VERSION)); + obj.push_back(Pair("version", (int)CLIENT_VERSION)); + obj.push_back(Pair("protocolversion",(int)PROTOCOL_VERSION)); obj.push_back(Pair("balance", ValueFromAmount(pwalletMain->GetBalance()))); obj.push_back(Pair("blocks", (int)nBestHeight)); obj.push_back(Pair("connections", (int)vNodes.size())); @@ -482,7 +501,7 @@ Value settxfee(const Array& params, bool fHelp) " is a real and is rounded to the nearest 0.00000001"); // Amount - int64 nAmount = 0; + int64_t nAmount = 0; if (params[0].get_real() != 0.0) nAmount = AmountFromValue(params[0]); // rejects 0.0 amounts @@ -507,7 +526,7 @@ Value sendtoaddress(const Array& params, bool fHelp) throw JSONRPCError(-5, "Invalid bitcoin address"); // Amount - int64 nAmount = AmountFromValue(params[1]); + int64_t nAmount = AmountFromValue(params[1]); // Wallet comments CWalletTx wtx; @@ -526,6 +545,72 @@ Value sendtoaddress(const Array& params, bool fHelp) return wtx.GetHash().GetHex(); } +static const string strMessageMagic = "Bitcoin Signed Message:\n"; + +Value signmessage(const Array& params, bool fHelp) +{ + if (fHelp || params.size() != 2) + throw runtime_error( + "signmessage \n" + "Sign a message with the private key of an address"); + + if (pwalletMain->IsLocked()) + throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first."); + + string strAddress = params[0].get_str(); + string strMessage = params[1].get_str(); + + CBitcoinAddress addr(strAddress); + if (!addr.IsValid()) + throw JSONRPCError(-3, "Invalid address"); + + CKey key; + if (!pwalletMain->GetKey(addr, key)) + throw JSONRPCError(-4, "Private key not available"); + + CDataStream ss(SER_GETHASH); + ss << strMessageMagic; + ss << strMessage; + + vector vchSig; + if (!key.SignCompact(Hash(ss.begin(), ss.end()), vchSig)) + throw JSONRPCError(-5, "Sign failed"); + + return EncodeBase64(&vchSig[0], vchSig.size()); +} + +Value verifymessage(const Array& params, bool fHelp) +{ + if (fHelp || params.size() != 3) + throw runtime_error( + "verifymessage \n" + "Verify a signed message"); + + string strAddress = params[0].get_str(); + string strSign = params[1].get_str(); + string strMessage = params[2].get_str(); + + CBitcoinAddress addr(strAddress); + if (!addr.IsValid()) + throw JSONRPCError(-3, "Invalid address"); + + bool fInvalid = false; + vector vchSig = DecodeBase64(strSign.c_str(), &fInvalid); + + if (fInvalid) + throw JSONRPCError(-5, "Malformed base64 encoding"); + + CDataStream ss(SER_GETHASH); + ss << strMessageMagic; + ss << strMessage; + + CKey key; + if (!key.SetCompactSignature(Hash(ss.begin(), ss.end()), vchSig)) + return false; + + return (CBitcoinAddress(key.GetPubKey()) == addr); +} + Value getreceivedbyaddress(const Array& params, bool fHelp) { @@ -549,7 +634,7 @@ Value getreceivedbyaddress(const Array& params, bool fHelp) nMinDepth = params[1].get_int(); // Tally - int64 nAmount = 0; + int64_t nAmount = 0; for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) { const CWalletTx& wtx = (*it).second; @@ -590,13 +675,13 @@ Value getreceivedbyaccount(const Array& params, bool fHelp) if (params.size() > 1) nMinDepth = params[1].get_int(); - // Get the set of pub keys that have the label + // Get the set of pub keys assigned to account string strAccount = AccountFromValue(params[0]); set setAddress; GetAccountAddresses(strAccount, setAddress); // Tally - int64 nAmount = 0; + int64_t nAmount = 0; for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) { const CWalletTx& wtx = (*it).second; @@ -616,9 +701,9 @@ Value getreceivedbyaccount(const Array& params, bool fHelp) } -int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth) +int64_t GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth) { - int64 nBalance = 0; + int64_t nBalance = 0; // Tally wallet transactions for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) @@ -627,7 +712,7 @@ int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinD if (!wtx.IsFinal()) continue; - int64 nGenerated, nReceived, nSent, nFee; + int64_t nGenerated, nReceived, nSent, nFee; wtx.GetAccountAmounts(strAccount, nGenerated, nReceived, nSent, nFee); if (nReceived != 0 && wtx.GetDepthInMainChain() >= nMinDepth) @@ -641,7 +726,7 @@ int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinD return nBalance; } -int64 GetAccountBalance(const string& strAccount, int nMinDepth) +int64_t GetAccountBalance(const string& strAccount, int nMinDepth) { CWalletDB walletdb(pwalletMain->strWalletFile); return GetAccountBalance(walletdb, strAccount, nMinDepth); @@ -667,23 +752,23 @@ Value getbalance(const Array& params, bool fHelp) // 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; + int64_t nBalance = 0; for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) { const CWalletTx& wtx = (*it).second; if (!wtx.IsFinal()) continue; - int64 allGeneratedImmature, allGeneratedMature, allFee; + int64_t allGeneratedImmature, allGeneratedMature, allFee; allGeneratedImmature = allGeneratedMature = allFee = 0; string strSentAccount; - list > listReceived; - list > listSent; + list > listReceived; + list > listSent; wtx.GetAmounts(allGeneratedImmature, allGeneratedMature, listReceived, listSent, allFee, strSentAccount); if (wtx.GetDepthInMainChain() >= nMinDepth) - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64)& r, listReceived) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64_t)& r, listReceived) nBalance += r.second; - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64)& r, listSent) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64_t)& r, listSent) nBalance -= r.second; nBalance -= allFee; nBalance += allGeneratedMature; @@ -693,7 +778,7 @@ Value getbalance(const Array& params, bool fHelp) string strAccount = AccountFromValue(params[0]); - int64 nBalance = GetAccountBalance(strAccount, nMinDepth); + int64_t nBalance = GetAccountBalance(strAccount, nMinDepth); return ValueFromAmount(nBalance); } @@ -708,7 +793,7 @@ Value movecmd(const Array& params, bool fHelp) string strFrom = AccountFromValue(params[0]); string strTo = AccountFromValue(params[1]); - int64 nAmount = AmountFromValue(params[2]); + int64_t nAmount = AmountFromValue(params[2]); if (params.size() > 3) // unused parameter, used to be nMinDepth, keep type-checking it though (void)params[3].get_int(); @@ -719,7 +804,7 @@ Value movecmd(const Array& params, bool fHelp) CWalletDB walletdb(pwalletMain->strWalletFile); walletdb.TxnBegin(); - int64 nNow = GetAdjustedTime(); + int64_t nNow = GetAdjustedTime(); // Debit CAccountingEntry debit; @@ -761,7 +846,7 @@ Value sendfrom(const Array& params, bool fHelp) CBitcoinAddress address(params[1].get_str()); if (!address.IsValid()) throw JSONRPCError(-5, "Invalid bitcoin address"); - int64 nAmount = AmountFromValue(params[2]); + int64_t nAmount = AmountFromValue(params[2]); int nMinDepth = 1; if (params.size() > 3) nMinDepth = params[3].get_int(); @@ -777,7 +862,7 @@ Value sendfrom(const Array& params, bool fHelp) throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first."); // Check funds - int64 nBalance = GetAccountBalance(strAccount, nMinDepth); + int64_t nBalance = GetAccountBalance(strAccount, nMinDepth); if (nAmount > nBalance) throw JSONRPCError(-6, "Account has insufficient funds"); @@ -814,9 +899,9 @@ Value sendmany(const Array& params, bool fHelp) wtx.mapValue["comment"] = params[3].get_str(); set setAddress; - vector > vecSend; + vector > vecSend; - int64 totalAmount = 0; + int64_t totalAmount = 0; BOOST_FOREACH(const Pair& s, sendTo) { CBitcoinAddress address(s.name_); @@ -829,7 +914,7 @@ Value sendmany(const Array& params, bool fHelp) CScript scriptPubKey; scriptPubKey.SetBitcoinAddress(address); - int64 nAmount = AmountFromValue(s.value_); + int64_t nAmount = AmountFromValue(s.value_); totalAmount += nAmount; vecSend.push_back(make_pair(scriptPubKey, nAmount)); @@ -839,13 +924,13 @@ Value sendmany(const Array& params, bool fHelp) throw JSONRPCError(-13, "Error: Please enter the wallet passphrase with walletpassphrase first."); // Check funds - int64 nBalance = GetAccountBalance(strAccount, nMinDepth); + int64_t nBalance = GetAccountBalance(strAccount, nMinDepth); if (totalAmount > nBalance) throw JSONRPCError(-6, "Account has insufficient funds"); // Send CReserveKey keyChange(pwalletMain); - int64 nFeeRequired = 0; + int64_t nFeeRequired = 0; bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired); if (!fCreated) { @@ -859,15 +944,77 @@ Value sendmany(const Array& params, bool fHelp) return wtx.GetHash().GetHex(); } +Value addmultisigaddress(const Array& params, bool fHelp) +{ + if (fHelp || params.size() < 2 || params.size() > 3) + { + string msg = "addmultisigaddress <'[\"key\",\"key\"]'> [account]\n" + "Add a nrequired-to-sign multisignature address to the wallet\"\n" + "each key is a bitcoin address, hex or base58 public key\n" + "If [account] is specified, assign address to [account]."; + throw runtime_error(msg); + } + if (!fTestNet) + throw runtime_error("addmultisigaddress available only when running -testnet\n"); + + int nRequired = params[0].get_int(); + const Array& keys = params[1].get_array(); + string strAccount; + if (params.size() > 2) + strAccount = AccountFromValue(params[2]); + + // Gather public keys + if (keys.size() < nRequired) + throw runtime_error( + strprintf("addmultisigaddress: wrong number of keys (got %d, need at least %d)", keys.size(), nRequired)); + std::vector pubkeys; + pubkeys.resize(keys.size()); + for (int i = 0; i < keys.size(); i++) + { + const std::string& ks = keys[i].get_str(); + if (ks.size() == 130) // hex public key + pubkeys[i].SetPubKey(ParseHex(ks)); + else if (ks.size() > 34) // base58-encoded + { + std::vector vchPubKey; + if (DecodeBase58(ks, vchPubKey)) + pubkeys[i].SetPubKey(vchPubKey); + else + throw runtime_error("Error base58 decoding key: "+ks); + } + else // bitcoin address for key in this wallet + { + CBitcoinAddress address(ks); + if (!pwalletMain->GetKey(address, pubkeys[i])) + throw runtime_error( + strprintf("addmultisigaddress: unknown address: %s",ks.c_str())); + } + } + + // Construct using OP_EVAL + CScript inner; + inner.SetMultisig(nRequired, pubkeys); + + uint160 scriptHash = Hash160(inner); + CScript scriptPubKey; + scriptPubKey.SetEval(inner); + pwalletMain->AddCScript(scriptHash, inner); + CBitcoinAddress address; + address.SetScriptHash160(scriptHash); + + pwalletMain->SetAddressBookName(address, strAccount); + return address.ToString(); +} + struct tallyitem { - int64 nAmount; + int64_t nAmount; int nConf; tallyitem() { nAmount = 0; - nConf = INT_MAX; + nConf = std::numeric_limits::max(); } }; @@ -918,8 +1065,8 @@ Value ListReceived(const Array& params, bool fByAccounts) if (it == mapTally.end() && !fIncludeEmpty) continue; - int64 nAmount = 0; - int nConf = INT_MAX; + int64_t nAmount = 0; + int nConf = std::numeric_limits::max(); if (it != mapTally.end()) { nAmount = (*it).second.nAmount; @@ -938,7 +1085,7 @@ Value ListReceived(const Array& params, bool fByAccounts) obj.push_back(Pair("address", address.ToString())); obj.push_back(Pair("account", strAccount)); obj.push_back(Pair("amount", ValueFromAmount(nAmount))); - obj.push_back(Pair("confirmations", (nConf == INT_MAX ? 0 : nConf))); + obj.push_back(Pair("confirmations", (nConf == std::numeric_limits::max() ? 0 : nConf))); ret.push_back(obj); } } @@ -947,12 +1094,12 @@ Value ListReceived(const Array& params, bool fByAccounts) { for (map::iterator it = mapAccountTally.begin(); it != mapAccountTally.end(); ++it) { - int64 nAmount = (*it).second.nAmount; + int64_t nAmount = (*it).second.nAmount; int nConf = (*it).second.nConf; Object obj; obj.push_back(Pair("account", (*it).first)); obj.push_back(Pair("amount", ValueFromAmount(nAmount))); - obj.push_back(Pair("confirmations", (nConf == INT_MAX ? 0 : nConf))); + obj.push_back(Pair("confirmations", (nConf == std::numeric_limits::max() ? 0 : nConf))); ret.push_back(obj); } } @@ -993,10 +1140,10 @@ Value listreceivedbyaccount(const Array& params, bool fHelp) void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDepth, bool fLong, Array& ret) { - int64 nGeneratedImmature, nGeneratedMature, nFee; + int64_t nGeneratedImmature, nGeneratedMature, nFee; string strSentAccount; - list > listReceived; - list > listSent; + list > listReceived; + list > listSent; wtx.GetAmounts(nGeneratedImmature, nGeneratedMature, listReceived, listSent, nFee, strSentAccount); bool fAllAccounts = (strAccount == string("*")); @@ -1024,7 +1171,7 @@ void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDe // Sent if ((!listSent.empty() || nFee != 0) && (fAllAccounts || strAccount == strSentAccount)) { - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64)& s, listSent) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64_t)& s, listSent) { Object entry; entry.push_back(Pair("account", strSentAccount)); @@ -1040,7 +1187,7 @@ void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDe // Received if (listReceived.size() > 0 && wtx.GetDepthInMainChain() >= nMinDepth) - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64)& r, listReceived) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64_t)& r, listReceived) { string account; if (pwalletMain->mapAddressBook.count(r.first)) @@ -1098,7 +1245,7 @@ Value listtransactions(const Array& params, bool fHelp) // Firs: get all CWalletTx and CAccountingEntry into a sorted-by-time multimap: typedef pair TxPair; - typedef multimap TxItems; + typedef multimap TxItems; TxItems txByTime; for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) @@ -1152,7 +1299,7 @@ Value listaccounts(const Array& params, bool fHelp) if (params.size() > 0) nMinDepth = params[0].get_int(); - map mapAccountBalances; + map mapAccountBalances; BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, string)& entry, pwalletMain->mapAddressBook) { if (pwalletMain->HaveKey(entry.first)) // This address belongs to me mapAccountBalances[entry.second] = 0; @@ -1161,18 +1308,18 @@ Value listaccounts(const Array& params, bool fHelp) for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) { const CWalletTx& wtx = (*it).second; - int64 nGeneratedImmature, nGeneratedMature, nFee; + int64_t nGeneratedImmature, nGeneratedMature, nFee; string strSentAccount; - list > listReceived; - list > listSent; + list > listReceived; + list > listSent; wtx.GetAmounts(nGeneratedImmature, nGeneratedMature, listReceived, listSent, nFee, strSentAccount); mapAccountBalances[strSentAccount] -= nFee; - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64)& s, listSent) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64_t)& s, listSent) mapAccountBalances[strSentAccount] -= s.second; if (wtx.GetDepthInMainChain() >= nMinDepth) { mapAccountBalances[""] += nGeneratedMature; - BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64)& r, listReceived) + BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress, int64_t)& r, listReceived) if (pwalletMain->mapAddressBook.count(r.first)) mapAccountBalances[pwalletMain->mapAddressBook[r.first]] += r.second; else @@ -1186,12 +1333,76 @@ Value listaccounts(const Array& params, bool fHelp) mapAccountBalances[entry.strAccount] += entry.nCreditDebit; Object ret; - BOOST_FOREACH(const PAIRTYPE(string, int64)& accountBalance, mapAccountBalances) { + BOOST_FOREACH(const PAIRTYPE(string, int64_t)& accountBalance, mapAccountBalances) { ret.push_back(Pair(accountBalance.first, ValueFromAmount(accountBalance.second))); } return ret; } +Value listsinceblock(const Array& params, bool fHelp) +{ + if (fHelp) + throw runtime_error( + "listsinceblock [blockid] [target-confirmations]\n" + "Get all transactions in blocks since block [blockid], or all transactions if omitted"); + + CBlockIndex *pindex = NULL; + int target_confirms = 1; + + if (params.size() > 0) + { + uint256 blockId = 0; + + blockId.SetHex(params[0].get_str()); + pindex = CBlockLocator(blockId).GetBlockIndex(); + } + + if (params.size() > 1) + { + target_confirms = params[1].get_int(); + + if (target_confirms < 1) + throw JSONRPCError(-8, "Invalid parameter"); + } + + int depth = pindex ? (1 + nBestHeight - pindex->nHeight) : -1; + + Array transactions; + + for (map::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); it++) + { + CWalletTx tx = (*it).second; + + if (depth == -1 || tx.GetDepthInMainChain() < depth) + ListTransactions(tx, "*", 0, true, transactions); + } + + uint256 lastblock; + + if (target_confirms == 1) + { + printf("oops!\n"); + lastblock = hashBestChain; + } + else + { + int target_height = pindexBest->nHeight + 1 - target_confirms; + + CBlockIndex *block; + for (block = pindexBest; + block && block->nHeight > target_height; + block = block->pprev); + + lastblock = block ? block->GetBlockHash() : 0; + } + + Object ret; + ret.push_back(Pair("transactions", transactions)); + ret.push_back(Pair("lastblock", lastblock.GetHex())); + + return ret; +} + Value gettransaction(const Array& params, bool fHelp) { if (fHelp || params.size() != 1) @@ -1208,10 +1419,10 @@ Value gettransaction(const Array& params, bool fHelp) throw JSONRPCError(-5, "Invalid or non-wallet transaction id"); const CWalletTx& wtx = pwalletMain->mapWallet[hash]; - int64 nCredit = wtx.GetCredit(); - int64 nDebit = wtx.GetDebit(); - int64 nNet = nCredit - nDebit; - int64 nFee = (wtx.IsFromMe() ? wtx.GetValueOut() - nDebit : 0); + int64_t nCredit = wtx.GetCredit(); + int64_t nDebit = wtx.GetDebit(); + int64_t nNet = nCredit - nDebit; + int64_t nFee = (wtx.IsFromMe() ? wtx.GetValueOut() - nDebit : 0); entry.push_back(Pair("amount", ValueFromAmount(nNet - nFee))); if (wtx.IsFromMe()) @@ -1271,7 +1482,7 @@ void ThreadTopUpKeyPool(void* parg) void ThreadCleanWalletPassphrase(void* parg) { - int64 nMyWakeTime = GetTime() + *((int*)parg); + int64_t nMyWakeTime = GetTime() + *((int*)parg); if (nWalletUnlockTime == 0) { @@ -1319,21 +1530,16 @@ Value walletpassphrase(const Array& params, bool fHelp) throw JSONRPCError(-17, "Error: Wallet is already unlocked."); // Note that the walletpassphrase is stored in params[0] which is not mlock()ed - string strWalletPass; + SecureString strWalletPass; strWalletPass.reserve(100); - mlock(&strWalletPass[0], strWalletPass.capacity()); - strWalletPass = params[0].get_str(); + // TODO: get rid of this .c_str() by implementing SecureString::operator=(std::string) + // Alternately, find a way to make params[0] mlock()'d to begin with. + strWalletPass = params[0].get_str().c_str(); if (strWalletPass.length() > 0) { if (!pwalletMain->Unlock(strWalletPass)) - { - fill(strWalletPass.begin(), strWalletPass.end(), '\0'); - munlock(&strWalletPass[0], strWalletPass.capacity()); throw JSONRPCError(-14, "Error: The wallet passphrase entered was incorrect."); - } - fill(strWalletPass.begin(), strWalletPass.end(), '\0'); - munlock(&strWalletPass[0], strWalletPass.capacity()); } else throw runtime_error( @@ -1359,15 +1565,15 @@ Value walletpassphrasechange(const Array& params, bool fHelp) if (!pwalletMain->IsCrypted()) throw JSONRPCError(-15, "Error: running with an unencrypted wallet, but walletpassphrasechange was called."); - string strOldWalletPass; + // TODO: get rid of these .c_str() calls by implementing SecureString::operator=(std::string) + // Alternately, find a way to make params[0] mlock()'d to begin with. + SecureString strOldWalletPass; strOldWalletPass.reserve(100); - mlock(&strOldWalletPass[0], strOldWalletPass.capacity()); - strOldWalletPass = params[0].get_str(); + strOldWalletPass = params[0].get_str().c_str(); - string strNewWalletPass; + SecureString strNewWalletPass; strNewWalletPass.reserve(100); - mlock(&strNewWalletPass[0], strNewWalletPass.capacity()); - strNewWalletPass = params[1].get_str(); + strNewWalletPass = params[1].get_str().c_str(); if (strOldWalletPass.length() < 1 || strNewWalletPass.length() < 1) throw runtime_error( @@ -1375,17 +1581,7 @@ Value walletpassphrasechange(const Array& params, bool fHelp) "Changes the wallet passphrase from to ."); if (!pwalletMain->ChangeWalletPassphrase(strOldWalletPass, strNewWalletPass)) - { - fill(strOldWalletPass.begin(), strOldWalletPass.end(), '\0'); - fill(strNewWalletPass.begin(), strNewWalletPass.end(), '\0'); - munlock(&strOldWalletPass[0], strOldWalletPass.capacity()); - munlock(&strNewWalletPass[0], strNewWalletPass.capacity()); throw JSONRPCError(-14, "Error: The wallet passphrase entered was incorrect."); - } - fill(strNewWalletPass.begin(), strNewWalletPass.end(), '\0'); - fill(strOldWalletPass.begin(), strOldWalletPass.end(), '\0'); - munlock(&strOldWalletPass[0], strOldWalletPass.capacity()); - munlock(&strNewWalletPass[0], strNewWalletPass.capacity()); return Value::null; } @@ -1425,10 +1621,16 @@ Value encryptwallet(const Array& params, bool fHelp) if (pwalletMain->IsCrypted()) throw JSONRPCError(-15, "Error: running with an encrypted wallet, but encryptwallet was called."); - string strWalletPass; +#ifdef QT_GUI + // shutting down via RPC while the GUI is running does not work (yet): + throw runtime_error("Not Yet Implemented: use GUI to encrypt wallet, not RPC command"); +#endif + + // TODO: get rid of this .c_str() by implementing SecureString::operator=(std::string) + // Alternately, find a way to make params[0] mlock()'d to begin with. + SecureString strWalletPass; strWalletPass.reserve(100); - mlock(&strWalletPass[0], strWalletPass.capacity()); - strWalletPass = params[0].get_str(); + strWalletPass = params[0].get_str().c_str(); if (strWalletPass.length() < 1) throw runtime_error( @@ -1436,15 +1638,13 @@ Value encryptwallet(const Array& params, bool fHelp) "Encrypts the wallet with ."); if (!pwalletMain->EncryptWallet(strWalletPass)) - { - fill(strWalletPass.begin(), strWalletPass.end(), '\0'); - munlock(&strWalletPass[0], strWalletPass.capacity()); throw JSONRPCError(-16, "Error: Failed to encrypt the wallet."); - } - fill(strWalletPass.begin(), strWalletPass.end(), '\0'); - munlock(&strWalletPass[0], strWalletPass.capacity()); - return Value::null; + // BDB seems to have a bad habit of writing old data into + // slack space in .dat files; that is bad if the old data is + // unencrypted private keys. So: + CreateThread(Shutdown, NULL); + return "wallet encrypted; bitcoin server stopping, restart to run with encrypted wallet"; } @@ -1466,23 +1666,50 @@ Value validateaddress(const Array& params, bool fHelp) // version of the address: string currentAddress = address.ToString(); ret.push_back(Pair("address", currentAddress)); - ret.push_back(Pair("ismine", (pwalletMain->HaveKey(address) > 0))); + if (pwalletMain->HaveKey(address)) + { + ret.push_back(Pair("ismine", true)); + std::vector vchPubKey; + pwalletMain->GetPubKey(address, vchPubKey); + ret.push_back(Pair("pubkey", HexStr(vchPubKey))); + std::string strPubKey(vchPubKey.begin(), vchPubKey.end()); + ret.push_back(Pair("pubkey58", EncodeBase58(vchPubKey))); + } + else if (pwalletMain->HaveCScript(address.GetHash160())) + { + ret.push_back(Pair("isscript", true)); + CScript subscript; + pwalletMain->GetCScript(address.GetHash160(), subscript); + ret.push_back(Pair("ismine", ::IsMine(*pwalletMain, subscript))); + std::vector addresses; + txnouttype whichType; + int nRequired; + ExtractAddresses(subscript, pwalletMain, whichType, addresses, nRequired); + ret.push_back(Pair("script", GetTxnOutputType(whichType))); + Array a; + BOOST_FOREACH(const CBitcoinAddress& addr, addresses) + a.push_back(addr.ToString()); + ret.push_back(Pair("addresses", a)); + if (whichType == TX_MULTISIG) + ret.push_back(Pair("sigsrequired", nRequired)); + } + else + ret.push_back(Pair("ismine", false)); if (pwalletMain->mapAddressBook.count(address)) ret.push_back(Pair("account", pwalletMain->mapAddressBook[address])); } 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" + " \"midstate\" : precomputed hash state after hashing the first half of the data (DEPRECATED)\n" // deprecated " \"data\" : block data\n" - " \"hash1\" : formatted hash buffer for second hash\n" + " \"hash1\" : formatted hash buffer for second hash (DEPRECATED)\n" // deprecated " \"target\" : little endian hash target\n" "If [data] is specified, tries to solve the block and returns true if it was successful."); @@ -1502,7 +1729,7 @@ Value getwork(const Array& params, bool fHelp) // Update block static unsigned int nTransactionsUpdatedLast; static CBlockIndex* pindexPrev; - static int64 nStart; + static int64_t nStart; static CBlock* pblock; if (pindexPrev != pindexBest || (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 60)) @@ -1546,9 +1773,9 @@ Value getwork(const Array& params, bool fHelp) uint256 hashTarget = CBigNum().SetCompact(pblock->nBits).getuint256(); Object result; - result.push_back(Pair("midstate", HexStr(BEGIN(pmidstate), END(pmidstate)))); + result.push_back(Pair("midstate", HexStr(BEGIN(pmidstate), END(pmidstate)))); // deprecated result.push_back(Pair("data", HexStr(BEGIN(pdata), END(pdata)))); - result.push_back(Pair("hash1", HexStr(BEGIN(phash1), END(phash1)))); + result.push_back(Pair("hash1", HexStr(BEGIN(phash1), END(phash1)))); // deprecated result.push_back(Pair("target", HexStr(BEGIN(hashTarget), END(hashTarget)))); return result; } @@ -1562,7 +1789,7 @@ Value getwork(const Array& params, bool fHelp) // Byte reverse for (int i = 0; i < 128/4; i++) - ((unsigned int*)pdata)[i] = CryptoPP::ByteReverse(((unsigned int*)pdata)[i]); + ((unsigned int*)pdata)[i] = ByteReverse(((unsigned int*)pdata)[i]); // Get saved block if (!mapNewBlock.count(pdata->hashMerkleRoot)) @@ -1579,6 +1806,93 @@ Value getwork(const Array& params, bool fHelp) } +Value getmemorypool(const Array& params, bool fHelp) +{ + if (fHelp || params.size() > 1) + throw runtime_error( + "getmemorypool [data]\n" + "If [data] is not specified, returns data needed to construct a block to work on:\n" + " \"version\" : block version\n" + " \"previousblockhash\" : hash of current highest block\n" + " \"transactions\" : contents of non-coinbase transactions that should be included in the next block\n" + " \"coinbasevalue\" : maximum allowable input to coinbase transaction, including the generation award and transaction fees\n" + " \"time\" : timestamp appropriate for next block\n" + " \"bits\" : compressed target of next block\n" + "If [data] is specified, tries to solve the block and returns true if it was successful."); + + if (params.size() == 0) + { + if (vNodes.empty()) + throw JSONRPCError(-9, "Bitcoin is not connected!"); + + if (IsInitialBlockDownload()) + throw JSONRPCError(-10, "Bitcoin is downloading blocks..."); + + static CReserveKey reservekey(pwalletMain); + + // Update block + static unsigned int nTransactionsUpdatedLast; + static CBlockIndex* pindexPrev; + static int64_t nStart; + static CBlock* pblock; + if (pindexPrev != pindexBest || + (nTransactionsUpdated != nTransactionsUpdatedLast && GetTime() - nStart > 5)) + { + nTransactionsUpdatedLast = nTransactionsUpdated; + pindexPrev = pindexBest; + nStart = GetTime(); + + // Create new block + if(pblock) + delete pblock; + pblock = CreateNewBlock(reservekey); + if (!pblock) + throw JSONRPCError(-7, "Out of memory"); + } + + // Update nTime + pblock->nTime = max(pindexPrev->GetMedianTimePast()+1, GetAdjustedTime()); + pblock->nNonce = 0; + + Array transactions; + BOOST_FOREACH(CTransaction tx, pblock->vtx) { + if(tx.IsCoinBase()) + continue; + + CDataStream ssTx; + ssTx << tx; + + transactions.push_back(HexStr(ssTx.begin(), ssTx.end())); + } + + Object result; + result.push_back(Pair("version", pblock->nVersion)); + result.push_back(Pair("previousblockhash", pblock->hashPrevBlock.GetHex())); + result.push_back(Pair("transactions", transactions)); + result.push_back(Pair("coinbasevalue", (int64_t)pblock->vtx[0].vout[0].nValue)); + result.push_back(Pair("time", (int64_t)pblock->nTime)); + + union { + int32_t nBits; + char cBits[4]; + } uBits; + uBits.nBits = htonl((int32_t)pblock->nBits); + result.push_back(Pair("bits", HexStr(BEGIN(uBits.cBits), END(uBits.cBits)))); + + return result; + } + else + { + // Parse parameters + CDataStream ssBlock(ParseHex(params[0].get_str())); + CBlock pblock; + ssBlock >> pblock; + + return ProcessBlock(NULL, &pblock); + } +} + + @@ -1625,11 +1939,18 @@ pair pCallTable[] = make_pair("move", &movecmd), make_pair("sendfrom", &sendfrom), make_pair("sendmany", &sendmany), + make_pair("addmultisigaddress", &addmultisigaddress), make_pair("gettransaction", &gettransaction), make_pair("listtransactions", &listtransactions), + make_pair("signmessage", &signmessage), + make_pair("verifymessage", &verifymessage), make_pair("getwork", &getwork), make_pair("listaccounts", &listaccounts), make_pair("settxfee", &settxfee), + make_pair("getmemorypool", &getmemorypool), + make_pair("listsinceblock", &listsinceblock), + make_pair("dumpprivkey", &dumpprivkey), + make_pair("importprivkey", &importprivkey) }; map mapCallTable(pCallTable, pCallTable + sizeof(pCallTable)/sizeof(pCallTable[0])); @@ -1638,7 +1959,7 @@ string pAllowInSafeMode[] = "help", "stop", "getblockcount", - "getblocknumber", + "getblocknumber", // deprecated "getconnectioncount", "getdifficulty", "getgenerate", @@ -1655,6 +1976,7 @@ string pAllowInSafeMode[] = "walletlock", "validateaddress", "getwork", + "getmemorypool", }; set setAllowInSafeMode(pAllowInSafeMode, pAllowInSafeMode + sizeof(pAllowInSafeMode)/sizeof(pAllowInSafeMode[0])); @@ -1676,6 +1998,7 @@ string HTTPPost(const string& strMsg, const map& mapRequestHeader << "Host: 127.0.0.1\r\n" << "Content-Type: application/json\r\n" << "Content-Length: " << strMsg.size() << "\r\n" + << "Connection: close\r\n" << "Accept: application/json\r\n"; BOOST_FOREACH(const PAIRTYPE(string, string)& item, mapRequestHeaders) s << item.first << ": " << item.second << "\r\n"; @@ -1716,12 +2039,13 @@ static string HTTPReply(int nStatus, const string& strMsg) "\r\n" "

401 Unauthorized.

\r\n" "\r\n", rfc1123Time().c_str(), FormatFullVersion().c_str()); - string strStatus; - if (nStatus == 200) strStatus = "OK"; - else if (nStatus == 400) strStatus = "Bad Request"; - else if (nStatus == 403) strStatus = "Forbidden"; - else if (nStatus == 404) strStatus = "Not Found"; - else if (nStatus == 500) strStatus = "Internal Server Error"; + const char *cStatus; + if (nStatus == 200) cStatus = "OK"; + else if (nStatus == 400) cStatus = "Bad Request"; + else if (nStatus == 403) cStatus = "Forbidden"; + else if (nStatus == 404) cStatus = "Not Found"; + else if (nStatus == 500) cStatus = "Internal Server Error"; + else cStatus = ""; return strprintf( "HTTP/1.1 %d %s\r\n" "Date: %s\r\n" @@ -1732,7 +2056,7 @@ static string HTTPReply(int nStatus, const string& strMsg) "\r\n" "%s", nStatus, - strStatus.c_str(), + cStatus, rfc1123Time().c_str(), strMsg.size(), FormatFullVersion().c_str(), @@ -1799,43 +2123,6 @@ int ReadHTTP(std::basic_istream& stream, map& mapHeadersRe 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(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(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& mapHeaders) { string strAuth = mapHeaders["authorization"]; @@ -1843,12 +2130,7 @@ bool HTTPAuthorized(map& mapHeaders) 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"]); + return strUserPass == strRPCUserColonPass; } // @@ -1981,7 +2263,8 @@ void ThreadRPCServer2(void* parg) { printf("ThreadRPCServer started\n"); - if (mapArgs["-rpcuser"] == "" && mapArgs["-rpcpassword"] == "") + strRPCUserColonPass = mapArgs["-rpcuser"] + ":" + mapArgs["-rpcpassword"]; + if (strRPCUserColonPass == ":") { string strWhatAmI = "To use bitcoind"; if (mapArgs.count("-server")) @@ -1989,11 +2272,13 @@ void ThreadRPCServer2(void* parg) else if (mapArgs.count("-daemon")) strWhatAmI = strprintf(_("To use the %s option"), "\"-daemon\""); PrintConsole( - _("Warning: %s, you must set rpcpassword=\nin the configuration file: %s\n" + _("Error: %s, you must set rpcpassword=\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()); +#ifndef QT_GUI CreateThread(Shutdown, NULL); +#endif return; } @@ -2107,7 +2392,7 @@ void ThreadRPCServer2(void* parg) if (valMethod.type() != str_type) throw JSONRPCError(-32600, "Method must be a string"); string strMethod = valMethod.get_str(); - if (strMethod != "getwork") + if (strMethod != "getwork" && strMethod != "getmemorypool") printf("ThreadRPCServer method=%s\n", strMethod.c_str()); // Parse params @@ -2288,6 +2573,7 @@ int CommandLineRPC(int argc, char *argv[]) if (strMethod == "listtransactions" && n > 2) ConvertTo(params[2]); if (strMethod == "listaccounts" && n > 0) ConvertTo(params[0]); if (strMethod == "walletpassphrase" && n > 1) ConvertTo(params[1]); + if (strMethod == "listsinceblock" && n > 1) ConvertTo(params[1]); if (strMethod == "sendmany" && n > 1) { string s = params[1].get_str(); @@ -2297,6 +2583,15 @@ int CommandLineRPC(int argc, char *argv[]) params[1] = v.get_obj(); } if (strMethod == "sendmany" && n > 2) ConvertTo(params[2]); + if (strMethod == "addmultisigaddress" && n > 0) ConvertTo(params[0]); + if (strMethod == "addmultisigaddress" && n > 1) + { + string s = params[1].get_str(); + Value v; + if (!read_string(s, v) || v.type() != array_type) + throw runtime_error("addmultisigaddress: type mismatch "+s); + params[1] = v.get_array(); + } // Execute Object reply = CallRPC(strMethod, params);