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- // ECOin - Copyright (c) - 2014/2022 - GPLv3 - epsylon@riseup.net (https://03c8.net)
- #include "wallet.h"
- #include "walletdb.h"
- #include "ecoinrpc.h"
- #include "init.h"
- #include "base58.h"
- using namespace json_spirit;
- using namespace std;
- int64 nWalletUnlockTime;
- static CCriticalSection cs_nWalletUnlockTime;
- extern void TxToJSON(const CTransaction& tx, const uint256 hashBlock, json_spirit::Object& entry);
- std::string HelpRequiringPassphrase()
- {
- return pwalletMain->IsCrypted()
- ? "\nrequires wallet passphrase to be set with walletpassphrase first"
- : "";
- }
- void EnsureWalletIsUnlocked()
- {
- if (pwalletMain->IsLocked())
- throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Error: Please enter the wallet passphrase with walletpassphrase first.");
- if (fWalletUnlockStakingOnly)
- throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Error: Wallet unlocked for block minting only.");
- }
- void WalletTxToJSON(const CWalletTx& wtx, Object& entry)
- {
- int confirms = wtx.GetDepthInMainChain();
- entry.push_back(Pair("confirmations", confirms));
- if (wtx.IsCoinBase() || wtx.IsCoinStake())
- entry.push_back(Pair("generated", true));
- if (confirms)
- {
- entry.push_back(Pair("blockhash", wtx.hashBlock.GetHex()));
- entry.push_back(Pair("blockindex", wtx.nIndex));
- entry.push_back(Pair("blocktime", (boost::int64_t)(mapBlockIndex[wtx.hashBlock]->nTime)));
- }
- entry.push_back(Pair("txid", wtx.GetHash().GetHex()));
- entry.push_back(Pair("time", (boost::int64_t)wtx.GetTxTime()));
- entry.push_back(Pair("timereceived", (boost::int64_t)wtx.nTimeReceived));
- BOOST_FOREACH(const PAIRTYPE(string,string)& item, wtx.mapValue)
- entry.push_back(Pair(item.first, item.second));
- }
- string AccountFromValue(const Value& value)
- {
- string strAccount = value.get_str();
- if (strAccount == "*")
- throw JSONRPCError(RPC_WALLET_INVALID_ACCOUNT_NAME, "Invalid account name");
- return strAccount;
- }
- Value getinfo(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 0)
- throw runtime_error(
- "getinfo\n"
- "Returns an object containing various state info.");
- proxyType proxy;
- GetProxy(NET_IPV4, proxy);
- Object obj, diff;
- obj.push_back(Pair("version", FormatFullVersion()));
- obj.push_back(Pair("protocolversion",(int)PROTOCOL_VERSION));
- obj.push_back(Pair("walletversion", pwalletMain->GetVersion()));
- obj.push_back(Pair("balance", ValueFromAmount(pwalletMain->GetBalance())));
- obj.push_back(Pair("newmint", ValueFromAmount(pwalletMain->GetNewMint())));
- obj.push_back(Pair("stake", ValueFromAmount(pwalletMain->GetStake())));
- obj.push_back(Pair("blocks", (int)nBestHeight));
- obj.push_back(Pair("timeoffset", (boost::int64_t)GetTimeOffset()));
- obj.push_back(Pair("moneysupply", ValueFromAmount(pindexBest->nMoneySupply)));
- obj.push_back(Pair("connections", (int)vNodes.size()));
- obj.push_back(Pair("proxy", (proxy.first.IsValid() ? proxy.first.ToStringIPPort() : string())));
- obj.push_back(Pair("ip", addrSeenByPeer.ToStringIP()));
- diff.push_back(Pair("proof-of-work", GetDifficulty()));
- diff.push_back(Pair("proof-of-stake", GetDifficulty(GetLastBlockIndex(pindexBest, true))));
- obj.push_back(Pair("difficulty", diff));
- obj.push_back(Pair("testnet", fTestNet));
- obj.push_back(Pair("keypoololdest", (boost::int64_t)pwalletMain->GetOldestKeyPoolTime()));
- obj.push_back(Pair("keypoolsize", (int)pwalletMain->GetKeyPoolSize()));
- obj.push_back(Pair("paytxfee", ValueFromAmount(nTransactionFee)));
- obj.push_back(Pair("mininput", ValueFromAmount(nMinimumInputValue)));
- if (pwalletMain->IsCrypted())
- obj.push_back(Pair("unlocked_until", (boost::int64_t)nWalletUnlockTime / 1000));
- obj.push_back(Pair("errors", GetWarnings("statusbar")));
- return obj;
- }
- Value getnewpubkey(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 1)
- throw runtime_error(
- "getnewpubkey [account]\n"
- "Returns new public key for coinbase generation.");
- // Parse the account first so we don't generate a key if there's an error
- string strAccount;
- if (params.size() > 0)
- strAccount = AccountFromValue(params[0]);
- if (!pwalletMain->IsLocked())
- pwalletMain->TopUpKeyPool();
- // Generate a new key that is added to wallet
- CPubKey newKey;
- if (!pwalletMain->GetKeyFromPool(newKey, false))
- throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
- CKeyID keyID = newKey.GetID();
- pwalletMain->SetAddressBookName(keyID, strAccount);
- vector<unsigned char> vchPubKey = newKey.Raw();
- return HexStr(vchPubKey.begin(), vchPubKey.end());
- }
- Value getnewaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 1)
- throw runtime_error(
- "getnewaddress [account]\n"
- "Returns a new Ecoin address for receiving payments. "
- "If [account] is specified (recommended), it is added to the address book "
- "so payments received with the address will be credited to [account].");
- // Parse the account first so we don't generate a key if there's an error
- string strAccount;
- if (params.size() > 0)
- strAccount = AccountFromValue(params[0]);
- if (!pwalletMain->IsLocked())
- pwalletMain->TopUpKeyPool();
- // Generate a new key that is added to wallet
- CPubKey newKey;
- if (!pwalletMain->GetKeyFromPool(newKey, false))
- throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
- CKeyID keyID = newKey.GetID();
- pwalletMain->SetAddressBookName(keyID, strAccount);
- return CEcoinAddress(keyID).ToString();
- }
- CEcoinAddress GetAccountAddress(string strAccount, bool bForceNew=false)
- {
- CWalletDB walletdb(pwalletMain->strWalletFile);
- CAccount account;
- walletdb.ReadAccount(strAccount, account);
- bool bKeyUsed = false;
- // Check if the current key has been used
- if (account.vchPubKey.IsValid())
- {
- CScript scriptPubKey;
- scriptPubKey.SetDestination(account.vchPubKey.GetID());
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin();
- it != pwalletMain->mapWallet.end() && account.vchPubKey.IsValid();
- ++it)
- {
- const CWalletTx& wtx = (*it).second;
- BOOST_FOREACH(const CTxOut& txout, wtx.vout)
- if (txout.scriptPubKey == scriptPubKey)
- bKeyUsed = true;
- }
- }
- // Generate a new key
- if (!account.vchPubKey.IsValid() || bForceNew || bKeyUsed)
- {
- if (!pwalletMain->GetKeyFromPool(account.vchPubKey, false))
- throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
- pwalletMain->SetAddressBookName(account.vchPubKey.GetID(), strAccount);
- walletdb.WriteAccount(strAccount, account);
- }
- return CEcoinAddress(account.vchPubKey.GetID());
- }
- Value getaccountaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 1)
- throw runtime_error(
- "getaccountaddress <account>\n"
- "Returns the current Ecoin address for receiving payments to this account.");
- // Parse the account first so we don't generate a key if there's an error
- string strAccount = AccountFromValue(params[0]);
- Value ret;
- ret = GetAccountAddress(strAccount).ToString();
- return ret;
- }
- Value setaccount(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 1 || params.size() > 2)
- throw runtime_error(
- "setaccount <ecoinaddress> <account>\n"
- "Sets the account associated with the given address.");
- CEcoinAddress address(params[0].get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Ecoin address");
- string strAccount;
- if (params.size() > 1)
- strAccount = AccountFromValue(params[1]);
- // Detect when changing the account of an address that is the 'unused current key' of another account:
- if (pwalletMain->mapAddressBook.count(address.Get()))
- {
- string strOldAccount = pwalletMain->mapAddressBook[address.Get()];
- if (address == GetAccountAddress(strOldAccount))
- GetAccountAddress(strOldAccount, true);
- }
- pwalletMain->SetAddressBookName(address.Get(), strAccount);
- return Value::null;
- }
- Value getaccount(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 1)
- throw runtime_error(
- "getaccount <ecoinaddress>\n"
- "Returns the account associated with the given address.");
- CEcoinAddress address(params[0].get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Ecoin address");
- string strAccount;
- map<CTxDestination, string>::iterator mi = pwalletMain->mapAddressBook.find(address.Get());
- if (mi != pwalletMain->mapAddressBook.end() && !(*mi).second.empty())
- strAccount = (*mi).second;
- return strAccount;
- }
- Value getaddressesbyaccount(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 1)
- throw runtime_error(
- "getaddressesbyaccount <account>\n"
- "Returns the list of addresses for the given account.");
- string strAccount = AccountFromValue(params[0]);
- // Find all addresses that have the given account
- Array ret;
- BOOST_FOREACH(const PAIRTYPE(CEcoinAddress, string)& item, pwalletMain->mapAddressBook)
- {
- const CEcoinAddress& address = item.first;
- const string& strName = item.second;
- if (strName == strAccount)
- ret.push_back(address.ToString());
- }
- return ret;
- }
- Value sendtoaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 2 || params.size() > 4)
- throw runtime_error(
- "sendtoaddress <ecoinaddress> <amount> [comment] [comment-to]\n"
- "<amount> is a real and is rounded to the nearest 0.000001"
- + HelpRequiringPassphrase());
- CEcoinAddress address(params[0].get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Ecoin address");
- // Amount
- int64 nAmount = AmountFromValue(params[1]);
- if (nAmount < MIN_TXOUT_AMOUNT)
- throw JSONRPCError(-101, "Send amount too small");
- // Wallet comments
- CWalletTx wtx;
- if (params.size() > 2 && params[2].type() != null_type && !params[2].get_str().empty())
- wtx.mapValue["comment"] = params[2].get_str();
- if (params.size() > 3 && params[3].type() != null_type && !params[3].get_str().empty())
- wtx.mapValue["to"] = params[3].get_str();
- if (pwalletMain->IsLocked())
- throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Error: Please enter the wallet passphrase with walletpassphrase first.");
- string strError = pwalletMain->SendMoneyToDestination(address.Get(), nAmount, wtx);
- if (strError != "")
- throw JSONRPCError(RPC_WALLET_ERROR, strError);
- return wtx.GetHash().GetHex();
- }
- Value listaddressgroupings(const Array& params, bool fHelp)
- {
- if (fHelp)
- throw runtime_error(
- "listaddressgroupings\n"
- "Lists groups of addresses which have had their common ownership\n"
- "made public by common use as inputs or as the resulting change\n"
- "in past transactions");
- Array jsonGroupings;
- map<CTxDestination, int64> balances = pwalletMain->GetAddressBalances();
- BOOST_FOREACH(set<CTxDestination> grouping, pwalletMain->GetAddressGroupings())
- {
- Array jsonGrouping;
- BOOST_FOREACH(CTxDestination address, grouping)
- {
- Array addressInfo;
- addressInfo.push_back(CEcoinAddress(address).ToString());
- addressInfo.push_back(ValueFromAmount(balances[address]));
- {
- LOCK(pwalletMain->cs_wallet);
- if (pwalletMain->mapAddressBook.find(CEcoinAddress(address).Get()) != pwalletMain->mapAddressBook.end())
- addressInfo.push_back(pwalletMain->mapAddressBook.find(CEcoinAddress(address).Get())->second);
- }
- jsonGrouping.push_back(addressInfo);
- }
- jsonGroupings.push_back(jsonGrouping);
- }
- return jsonGroupings;
- }
- Value signmessage(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 2)
- throw runtime_error(
- "signmessage <ecoinaddress> <message>\n"
- "Sign a message with the private key of an address");
- EnsureWalletIsUnlocked();
- string strAddress = params[0].get_str();
- string strMessage = params[1].get_str();
- CEcoinAddress addr(strAddress);
- if (!addr.IsValid())
- throw JSONRPCError(RPC_TYPE_ERROR, "Invalid address");
- CKeyID keyID;
- if (!addr.GetKeyID(keyID))
- throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to key");
- CKey key;
- if (!pwalletMain->GetKey(keyID, key))
- throw JSONRPCError(RPC_WALLET_ERROR, "Private key not available");
- CDataStream ss(SER_GETHASH, 0);
- ss << strMessageMagic;
- ss << strMessage;
- vector<unsigned char> vchSig;
- if (!key.SignCompact(Hash(ss.begin(), ss.end()), vchSig))
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed");
- return EncodeBase64(&vchSig[0], vchSig.size());
- }
- Value verifymessage(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 3)
- throw runtime_error(
- "verifymessage <ecoinaddress> <signature> <message>\n"
- "Verify a signed message");
- string strAddress = params[0].get_str();
- string strSign = params[1].get_str();
- string strMessage = params[2].get_str();
- CEcoinAddress addr(strAddress);
- if (!addr.IsValid())
- throw JSONRPCError(RPC_TYPE_ERROR, "Invalid address");
- CKeyID keyID;
- if (!addr.GetKeyID(keyID))
- throw JSONRPCError(RPC_TYPE_ERROR, "Address does not refer to key");
- bool fInvalid = false;
- vector<unsigned char> vchSig = DecodeBase64(strSign.c_str(), &fInvalid);
- if (fInvalid)
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Malformed base64 encoding");
- CDataStream ss(SER_GETHASH, 0);
- ss << strMessageMagic;
- ss << strMessage;
- CKey key;
- if (!key.SetCompactSignature(Hash(ss.begin(), ss.end()), vchSig))
- return false;
- return (key.GetPubKey().GetID() == keyID);
- }
- Value getreceivedbyaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 1 || params.size() > 2)
- throw runtime_error(
- "getreceivedbyaddress <ecoinaddress> [minconf=1]\n"
- "Returns the total amount received by <ecoinaddress> in transactions with at least [minconf] confirmations.");
- // Ecoin address
- CEcoinAddress address = CEcoinAddress(params[0].get_str());
- CScript scriptPubKey;
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Ecoin address");
- scriptPubKey.SetDestination(address.Get());
- if (!IsMine(*pwalletMain,scriptPubKey))
- return (double)0.0;
- // Minimum confirmations
- int nMinDepth = 1;
- if (params.size() > 1)
- nMinDepth = params[1].get_int();
- // Tally
- int64 nAmount = 0;
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
- {
- const CWalletTx& wtx = (*it).second;
- if (wtx.IsCoinBase() || wtx.IsCoinStake() || !wtx.IsFinal())
- continue;
- BOOST_FOREACH(const CTxOut& txout, wtx.vout)
- if (txout.scriptPubKey == scriptPubKey)
- if (wtx.GetDepthInMainChain() >= nMinDepth)
- nAmount += txout.nValue;
- }
- return ValueFromAmount(nAmount);
- }
- void GetAccountAddresses(string strAccount, set<CTxDestination>& setAddress)
- {
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, string)& item, pwalletMain->mapAddressBook)
- {
- const CTxDestination& address = item.first;
- const string& strName = item.second;
- if (strName == strAccount)
- setAddress.insert(address);
- }
- }
- 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 assigned to account
- string strAccount = AccountFromValue(params[0]);
- set<CTxDestination> setAddress;
- GetAccountAddresses(strAccount, setAddress);
- // Tally
- int64 nAmount = 0;
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
- {
- const CWalletTx& wtx = (*it).second;
- if (wtx.IsCoinBase() || wtx.IsCoinStake() || !wtx.IsFinal())
- continue;
- BOOST_FOREACH(const CTxOut& txout, wtx.vout)
- {
- CTxDestination address;
- if (ExtractDestination(txout.scriptPubKey, address) && IsMine(*pwalletMain, address) && setAddress.count(address))
- if (wtx.GetDepthInMainChain() >= nMinDepth)
- nAmount += txout.nValue;
- }
- }
- return (double)nAmount / (double)COIN;
- }
- int64 GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth)
- {
- int64 nBalance = 0;
- // Tally wallet transactions
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->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(pwalletMain->strWalletFile);
- return GetAccountBalance(walletdb, strAccount, nMinDepth);
- }
- Value getbalance(const Array& params, bool fHelp)
- {
- if (fHelp || 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(pwalletMain->GetBalance());
- int nMinDepth = 1;
- if (params.size() > 1)
- nMinDepth = params[1].get_int();
- if (params[0].get_str() == "*") {
- // Calculate total balance a different way from GetBalance()
- // (GetBalance() sums up all unspent TxOuts)
- // getbalance and getbalance '*' 0 should return the same number.
- int64 nBalance = 0;
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
- {
- const CWalletTx& wtx = (*it).second;
- if (!wtx.IsTrusted())
- continue;
- int64 allGeneratedImmature, allGeneratedMature, allFee;
- allGeneratedImmature = allGeneratedMature = allFee = 0;
- string strSentAccount;
- list<pair<CTxDestination, int64> > listReceived;
- list<pair<CTxDestination, int64> > listSent;
- wtx.GetAmounts(allGeneratedImmature, allGeneratedMature, listReceived, listSent, allFee, strSentAccount);
- if (wtx.GetDepthInMainChain() >= nMinDepth)
- {
- BOOST_FOREACH(const PAIRTYPE(CTxDestination,int64)& r, listReceived)
- nBalance += r.second;
- }
- BOOST_FOREACH(const PAIRTYPE(CTxDestination,int64)& r, listSent)
- nBalance -= r.second;
- nBalance -= allFee;
- nBalance += allGeneratedMature;
- }
- return ValueFromAmount(nBalance);
- }
- string strAccount = AccountFromValue(params[0]);
- 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]);
- if (nAmount < MIN_TXOUT_AMOUNT)
- throw JSONRPCError(-101, "Send amount too small");
- if (params.size() > 3)
- // unused parameter, used to be nMinDepth, keep type-checking it though
- (void)params[3].get_int();
- string strComment;
- if (params.size() > 4)
- strComment = params[4].get_str();
- CWalletDB walletdb(pwalletMain->strWalletFile);
- if (!walletdb.TxnBegin())
- throw JSONRPCError(RPC_DATABASE_ERROR, "database error");
- int64 nNow = GetAdjustedTime();
- // Debit
- CAccountingEntry debit;
- debit.nOrderPos = pwalletMain->IncOrderPosNext(&walletdb);
- debit.strAccount = strFrom;
- debit.nCreditDebit = -nAmount;
- debit.nTime = nNow;
- debit.strOtherAccount = strTo;
- debit.strComment = strComment;
- walletdb.WriteAccountingEntry(debit);
- // Credit
- CAccountingEntry credit;
- credit.nOrderPos = pwalletMain->IncOrderPosNext(&walletdb);
- credit.strAccount = strTo;
- credit.nCreditDebit = nAmount;
- credit.nTime = nNow;
- credit.strOtherAccount = strFrom;
- credit.strComment = strComment;
- walletdb.WriteAccountingEntry(credit);
- if (!walletdb.TxnCommit())
- throw JSONRPCError(RPC_DATABASE_ERROR, "database error");
- return true;
- }
- Value sendfrom(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 3 || params.size() > 6)
- throw runtime_error(
- "sendfrom <fromaccount> <toecoinaddress> <amount> [minconf=1] [comment] [comment-to]\n"
- "<amount> is a real and is rounded to the nearest 0.000001"
- + HelpRequiringPassphrase());
- string strAccount = AccountFromValue(params[0]);
- CEcoinAddress address(params[1].get_str());
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Ecoin address");
- int64 nAmount = AmountFromValue(params[2]);
- if (nAmount < MIN_TXOUT_AMOUNT)
- throw JSONRPCError(-101, "Send amount too small");
- 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();
- EnsureWalletIsUnlocked();
- // Check funds
- int64 nBalance = GetAccountBalance(strAccount, nMinDepth);
- if (nAmount > nBalance)
- throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
- // Send
- string strError = pwalletMain->SendMoneyToDestination(address.Get(), nAmount, wtx);
- if (strError != "")
- throw JSONRPCError(RPC_WALLET_ERROR, strError);
- return wtx.GetHash().GetHex();
- }
- Value sendmany(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 2 || params.size() > 4)
- throw runtime_error(
- "sendmany <fromaccount> {address:amount,...} [minconf=1] [comment]\n"
- "amounts are double-precision floating point numbers"
- + HelpRequiringPassphrase());
- string strAccount = AccountFromValue(params[0]);
- Object sendTo = params[1].get_obj();
- int nMinDepth = 1;
- if (params.size() > 2)
- nMinDepth = params[2].get_int();
- CWalletTx wtx;
- wtx.strFromAccount = strAccount;
- if (params.size() > 3 && params[3].type() != null_type && !params[3].get_str().empty())
- wtx.mapValue["comment"] = params[3].get_str();
- set<CEcoinAddress> setAddress;
- vector<pair<CScript, int64> > vecSend;
- int64 totalAmount = 0;
- BOOST_FOREACH(const Pair& s, sendTo)
- {
- CEcoinAddress address(s.name_);
- if (!address.IsValid())
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid Ecoin address: ")+s.name_);
- if (setAddress.count(address))
- throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+s.name_);
- setAddress.insert(address);
- CScript scriptPubKey;
- scriptPubKey.SetDestination(address.Get());
- int64 nAmount = AmountFromValue(s.value_);
- if (nAmount < MIN_TXOUT_AMOUNT)
- throw JSONRPCError(-101, "Send amount too small");
- totalAmount += nAmount;
- vecSend.push_back(make_pair(scriptPubKey, nAmount));
- }
- EnsureWalletIsUnlocked();
- // Check funds
- int64 nBalance = GetAccountBalance(strAccount, nMinDepth);
- if (totalAmount > nBalance)
- throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
- // Send
- CReserveKey keyChange(pwalletMain);
- int64 nFeeRequired = 0;
- bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired);
- if (!fCreated)
- {
- if (totalAmount + nFeeRequired > pwalletMain->GetBalance())
- throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Insufficient funds");
- throw JSONRPCError(RPC_WALLET_ERROR, "Transaction creation failed");
- }
- if (!pwalletMain->CommitTransaction(wtx, keyChange))
- throw JSONRPCError(RPC_WALLET_ERROR, "Transaction commit failed");
- return wtx.GetHash().GetHex();
- }
- Value addmultisigaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 2 || params.size() > 3)
- {
- string msg = "addmultisigaddress <nrequired> <'[\"key\",\"key\"]'> [account]\n"
- "Add a nrequired-to-sign multisignature address to the wallet\"\n"
- "each key is a Ecoin address or hex-encoded public key\n"
- "If [account] is specified, assign address to [account].";
- throw runtime_error(msg);
- }
- 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 (nRequired < 1)
- throw runtime_error("a multisignature address must require at least one key to redeem");
- if ((int)keys.size() < nRequired)
- throw runtime_error(
- strprintf("not enough keys supplied "
- "(got %" PRIszu" keys, but need at least %d to redeem)", keys.size(), nRequired));
- std::vector<CKey> pubkeys;
- pubkeys.resize(keys.size());
- for (unsigned int i = 0; i < keys.size(); i++)
- {
- const std::string& ks = keys[i].get_str();
- // Case 1: Ecoin address and we have full public key:
- CEcoinAddress address(ks);
- if (address.IsValid())
- {
- CKeyID keyID;
- if (!address.GetKeyID(keyID))
- throw runtime_error(
- strprintf("%s does not refer to a key",ks.c_str()));
- CPubKey vchPubKey;
- if (!pwalletMain->GetPubKey(keyID, vchPubKey))
- throw runtime_error(
- strprintf("no full public key for address %s",ks.c_str()));
- if (!vchPubKey.IsValid() || !pubkeys[i].SetPubKey(vchPubKey))
- throw runtime_error(" Invalid public key: "+ks);
- }
- // Case 2: hex public key
- else if (IsHex(ks))
- {
- CPubKey vchPubKey(ParseHex(ks));
- if (!vchPubKey.IsValid() || !pubkeys[i].SetPubKey(vchPubKey))
- throw runtime_error(" Invalid public key: "+ks);
- }
- else
- {
- throw runtime_error(" Invalid public key: "+ks);
- }
- }
- // Construct using pay-to-script-hash:
- CScript inner;
- inner.SetMultisig(nRequired, pubkeys);
- CScriptID innerID = inner.GetID();
- pwalletMain->AddCScript(inner);
- pwalletMain->SetAddressBookName(innerID, strAccount);
- return CEcoinAddress(innerID).ToString();
- }
- Value addredeemscript(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() < 1 || params.size() > 2)
- {
- string msg = "addredeemscript <redeemScript> [account]\n"
- "Add a P2SH address with a specified redeemScript to the wallet.\n"
- "If [account] is specified, assign address to [account].";
- throw runtime_error(msg);
- }
- // string strAccount;
- // if (params.size() > 1)
- // strAccount = AccountFromValue(params[1]);
- // Construct using pay-to-script-hash:
- //vector<unsigned char> innerData = ParseHexV(params[0], "redeemScript");
- //vector<unsigned char> innerData = ParseHex(params[0], "redeemScript");
- //CScript inner(innerData.begin(), innerData.end());
- //CScriptID innerID = inner.GetID();
- //pwalletMain->AddCScript(inner);
- //pwalletMain->SetAddressBookName(innerID, strAccount);
- //return CEcoinAddress(innerID).ToString();
- }
- struct tallyitem
- {
- int64 nAmount;
- int nConf;
- tallyitem()
- {
- nAmount = 0;
- nConf = std::numeric_limits<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<CEcoinAddress, tallyitem> mapTally;
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
- {
- const CWalletTx& wtx = (*it).second;
- if (wtx.IsCoinBase() || wtx.IsCoinStake() || !wtx.IsFinal())
- continue;
- int nDepth = wtx.GetDepthInMainChain();
- if (nDepth < nMinDepth)
- continue;
- BOOST_FOREACH(const CTxOut& txout, wtx.vout)
- {
- CTxDestination address;
- if (!ExtractDestination(txout.scriptPubKey, address) || !IsMine(*pwalletMain, address))
- continue;
- tallyitem& item = mapTally[address];
- item.nAmount += txout.nValue;
- item.nConf = min(item.nConf, nDepth);
- }
- }
- // Reply
- Array ret;
- map<string, tallyitem> mapAccountTally;
- BOOST_FOREACH(const PAIRTYPE(CEcoinAddress, string)& item, pwalletMain->mapAddressBook)
- {
- const CEcoinAddress& address = item.first;
- const string& strAccount = item.second;
- map<CEcoinAddress, tallyitem>::iterator it = mapTally.find(address);
- if (it == mapTally.end() && !fIncludeEmpty)
- continue;
- int64 nAmount = 0;
- int nConf = std::numeric_limits<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", address.ToString()));
- obj.push_back(Pair("account", strAccount));
- obj.push_back(Pair("amount", ValueFromAmount(nAmount)));
- obj.push_back(Pair("confirmations", (nConf == std::numeric_limits<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("amount", ValueFromAmount(nAmount)));
- obj.push_back(Pair("confirmations", (nConf == std::numeric_limits<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);
- }
- static void MaybePushAddress(Object & entry, const CTxDestination &dest)
- {
- CEcoinAddress addr;
- if (addr.Set(dest))
- entry.push_back(Pair("address", addr.ToString()));
- }
- void ListTransactions(const CWalletTx& wtx, const string& strAccount, int nMinDepth, bool fLong, Array& ret)
- {
- int64 nGeneratedImmature, nGeneratedMature, nFee;
- string strSentAccount;
- list<pair<CTxDestination, int64> > listReceived;
- list<pair<CTxDestination, int64> > listSent;
- wtx.GetAmounts(nGeneratedImmature, nGeneratedMature, listReceived, listSent, nFee, strSentAccount);
- bool fAllAccounts = (strAccount == string("*"));
- // Generated blocks assigned to account ""
- if ((nGeneratedMature+nGeneratedImmature) != 0 && (fAllAccounts || strAccount == ""))
- {
- Object entry;
- entry.push_back(Pair("account", string("")));
- if (nGeneratedImmature)
- {
- entry.push_back(Pair("category", wtx.GetDepthInMainChain() ? "immature" : "orphan"));
- entry.push_back(Pair("amount", ValueFromAmount(nGeneratedImmature)));
- }
- else
- {
- entry.push_back(Pair("category", "generate"));
- entry.push_back(Pair("amount", ValueFromAmount(nGeneratedMature)));
- }
- if (fLong)
- WalletTxToJSON(wtx, entry);
- ret.push_back(entry);
- }
- // Sent
- if ((!listSent.empty() || nFee != 0) && (fAllAccounts || strAccount == strSentAccount))
- {
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, int64)& s, listSent)
- {
- Object entry;
- entry.push_back(Pair("account", strSentAccount));
- MaybePushAddress(entry, s.first);
- if (wtx.GetDepthInMainChain() < 0) {
- entry.push_back(Pair("category", "conflicted"));
- } else {
- 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)
- {
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, int64)& r, listReceived)
- {
- string account;
- if (pwalletMain->mapAddressBook.count(r.first))
- account = pwalletMain->mapAddressBook[r.first];
- if (fAllAccounts || (account == strAccount))
- {
- Object entry;
- entry.push_back(Pair("account", account));
- MaybePushAddress(entry, r.first);
- if (wtx.IsCoinBase())
- {
- if (wtx.GetDepthInMainChain() < 1)
- entry.push_back(Pair("category", "orphan"));
- else if (wtx.GetBlocksToMaturity() > 0)
- entry.push_back(Pair("category", "immature"));
- else
- entry.push_back(Pair("category", "generate"));
- }
- else
- 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() > 3)
- throw runtime_error(
- "listtransactions [account] [count=10] [from=0]\n"
- "Returns up to [count] most recent transactions skipping the first [from] 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();
- int nFrom = 0;
- if (params.size() > 2)
- nFrom = params[2].get_int();
- if (nCount < 0)
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Negative count");
- if (nFrom < 0)
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Negative from");
- Array ret;
- std::list<CAccountingEntry> acentries;
- CWallet::TxItems txOrdered = pwalletMain->OrderedTxItems(acentries, strAccount);
- // iterate backwards until we have nCount items to return:
- for (CWallet::TxItems::reverse_iterator it = txOrdered.rbegin(); it != txOrdered.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 ((int)ret.size() >= (nCount+nFrom)) break;
- }
- // ret is newest to oldest
- if (nFrom > (int)ret.size())
- nFrom = ret.size();
- if ((nFrom + nCount) > (int)ret.size())
- nCount = ret.size() - nFrom;
- Array::iterator first = ret.begin();
- std::advance(first, nFrom);
- Array::iterator last = ret.begin();
- std::advance(last, nFrom+nCount);
- if (last != ret.end()) ret.erase(last, ret.end());
- if (first != ret.begin()) ret.erase(ret.begin(), first);
- std::reverse(ret.begin(), ret.end()); // Return 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;
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, string)& entry, pwalletMain->mapAddressBook) {
- if (IsMine(*pwalletMain, entry.first)) // This address belongs to me
- mapAccountBalances[entry.second] = 0;
- }
- for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it)
- {
- const CWalletTx& wtx = (*it).second;
- int64 nGeneratedImmature, nGeneratedMature, nFee;
- string strSentAccount;
- list<pair<CTxDestination, int64> > listReceived;
- list<pair<CTxDestination, int64> > listSent;
- wtx.GetAmounts(nGeneratedImmature, nGeneratedMature, listReceived, listSent, nFee, strSentAccount);
- mapAccountBalances[strSentAccount] -= nFee;
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, int64)& s, listSent)
- mapAccountBalances[strSentAccount] -= s.second;
- if (wtx.GetDepthInMainChain() >= nMinDepth)
- {
- mapAccountBalances[""] += nGeneratedMature;
- BOOST_FOREACH(const PAIRTYPE(CTxDestination, int64)& r, listReceived)
- if (pwalletMain->mapAddressBook.count(r.first))
- mapAccountBalances[pwalletMain->mapAddressBook[r.first]] += r.second;
- else
- mapAccountBalances[""] += r.second;
- }
- }
- list<CAccountingEntry> acentries;
- CWalletDB(pwalletMain->strWalletFile).ListAccountCreditDebit("*", acentries);
- BOOST_FOREACH(const CAccountingEntry& entry, acentries)
- mapAccountBalances[entry.strAccount] += entry.nCreditDebit;
- Object ret;
- BOOST_FOREACH(const PAIRTYPE(string, int64)& 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 [blockhash] [target-confirmations]\n"
- "Get all transactions in blocks since block [blockhash], 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(RPC_INVALID_PARAMETER, "Invalid parameter");
- }
- int depth = pindex ? (1 + nBestHeight - pindex->nHeight) : -1;
- Array transactions;
- for (map<uint256, CWalletTx>::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)
- {
- 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)
- throw runtime_error(
- "gettransaction <txid>\n"
- "Get detailed information about <txid>");
- uint256 hash;
- hash.SetHex(params[0].get_str());
- Object entry;
- if (pwalletMain->mapWallet.count(hash))
- {
- const CWalletTx& wtx = pwalletMain->mapWallet[hash];
- TxToJSON(wtx, 0, entry);
- 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(wtx, entry);
- Array details;
- ListTransactions(pwalletMain->mapWallet[hash], "*", 0, false, details);
- entry.push_back(Pair("details", details));
- }
- else
- {
- CTransaction tx;
- uint256 hashBlock = 0;
- if (GetTransaction(hash, tx, hashBlock))
- {
- TxToJSON(tx, 0, entry);
- if (hashBlock == 0)
- entry.push_back(Pair("confirmations", 0));
- else
- {
- entry.push_back(Pair("blockhash", hashBlock.GetHex()));
- map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.find(hashBlock);
- if (mi != mapBlockIndex.end() && (*mi).second)
- {
- CBlockIndex* pindex = (*mi).second;
- if (pindex->IsInMainChain())
- entry.push_back(Pair("confirmations", 1 + nBestHeight - pindex->nHeight));
- else
- entry.push_back(Pair("confirmations", 0));
- }
- }
- }
- else
- throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "No information available about transaction");
- }
- 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();
- if (!BackupWallet(*pwalletMain, strDest))
- throw JSONRPCError(RPC_WALLET_ERROR, "Error: Wallet backup failed!");
- return Value::null;
- }
- Value keypoolrefill(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 1)
- throw runtime_error(
- "keypoolrefill [new-size]\n"
- "Fills the keypool."
- + HelpRequiringPassphrase());
- unsigned int nSize = max(GetArg("-keypool", 100), 0LL);
- if (params.size() > 0) {
- if (params[0].get_int() < 0)
- throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid parameter, expected valid size");
- nSize = (unsigned int) params[0].get_int();
- }
- EnsureWalletIsUnlocked();
- pwalletMain->TopUpKeyPool(nSize);
- if (pwalletMain->GetKeyPoolSize() < nSize)
- throw JSONRPCError(RPC_WALLET_ERROR, "Error refreshing keypool.");
- return Value::null;
- }
- void ThreadTopUpKeyPool(void* parg)
- {
- // Make this thread recognisable as the key-topping-up thread
- RenameThread("ecoin-key-top");
- pwalletMain->TopUpKeyPool();
- }
- void ThreadCleanWalletPassphrase(void* parg)
- {
- // Make this thread recognisable as the wallet relocking thread
- RenameThread("ecoin-lock-wa");
- int64 nMyWakeTime = GetTimeMillis() + *((int64*)parg) * 1000;
- ENTER_CRITICAL_SECTION(cs_nWalletUnlockTime);
- if (nWalletUnlockTime == 0)
- {
- nWalletUnlockTime = nMyWakeTime;
- do
- {
- if (nWalletUnlockTime==0)
- break;
- int64 nToSleep = nWalletUnlockTime - GetTimeMillis();
- if (nToSleep <= 0)
- break;
- LEAVE_CRITICAL_SECTION(cs_nWalletUnlockTime);
- Sleep(nToSleep);
- ENTER_CRITICAL_SECTION(cs_nWalletUnlockTime);
- } while(1);
- if (nWalletUnlockTime)
- {
- nWalletUnlockTime = 0;
- pwalletMain->Lock();
- }
- }
- else
- {
- if (nWalletUnlockTime < nMyWakeTime)
- nWalletUnlockTime = nMyWakeTime;
- }
- LEAVE_CRITICAL_SECTION(cs_nWalletUnlockTime);
- delete (int64*)parg;
- }
- Value walletpassphrase(const Array& params, bool fHelp)
- {
- if (pwalletMain->IsCrypted() && (fHelp || params.size() < 2 || params.size() > 3))
- throw runtime_error(
- "walletpassphrase <passphrase> <timeout> [mintonly]\n"
- "Stores the wallet decryption key in memory for <timeout> seconds.\n"
- "mintonly is optional true/false allowing only block minting.");
- if (fHelp)
- return true;
- if (!pwalletMain->IsCrypted())
- throw JSONRPCError(RPC_WALLET_WRONG_ENC_STATE, "Error: running with an unencrypted wallet, but walletpassphrase was called.");
- if (!pwalletMain->IsLocked())
- throw JSONRPCError(RPC_WALLET_ALREADY_UNLOCKED, "Error: Wallet is already unlocked, use walletlock first if need to change unlock settings.");
- // Note that the walletpassphrase is stored in params[0] which is not mlock()ed
- SecureString strWalletPass;
- strWalletPass.reserve(100);
- // 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))
- throw JSONRPCError(RPC_WALLET_PASSPHRASE_INCORRECT, "Error: The wallet passphrase entered was incorrect.");
- }
- else
- throw runtime_error(
- "walletpassphrase <passphrase> <timeout>\n"
- "Stores the wallet decryption key in memory for <timeout> seconds.");
- NewThread(ThreadTopUpKeyPool, NULL);
- int64* pnSleepTime = new int64(params[1].get_int64());
- NewThread(ThreadCleanWalletPassphrase, pnSleepTime);
- // ecoin: if user OS account compromised prevent trivial sendmoney commands
- if (params.size() > 2)
- fWalletUnlockStakingOnly = params[2].get_bool();
- else
- fWalletUnlockStakingOnly = false;
- return Value::null;
- }
- Value walletpassphrasechange(const Array& params, bool fHelp)
- {
- if (pwalletMain->IsCrypted() && (fHelp || params.size() != 2))
- throw runtime_error(
- "walletpassphrasechange <oldpassphrase> <newpassphrase>\n"
- "Changes the wallet passphrase from <oldpassphrase> to <newpassphrase>.");
- if (fHelp)
- return true;
- if (!pwalletMain->IsCrypted())
- throw JSONRPCError(RPC_WALLET_WRONG_ENC_STATE, "Error: running with an unencrypted wallet, but walletpassphrasechange was called.");
- // 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);
- strOldWalletPass = params[0].get_str().c_str();
- SecureString strNewWalletPass;
- strNewWalletPass.reserve(100);
- strNewWalletPass = params[1].get_str().c_str();
- if (strOldWalletPass.length() < 1 || strNewWalletPass.length() < 1)
- throw runtime_error(
- "walletpassphrasechange <oldpassphrase> <newpassphrase>\n"
- "Changes the wallet passphrase from <oldpassphrase> to <newpassphrase>.");
- if (!pwalletMain->ChangeWalletPassphrase(strOldWalletPass, strNewWalletPass))
- throw JSONRPCError(RPC_WALLET_PASSPHRASE_INCORRECT, "Error: The wallet passphrase entered was incorrect.");
- return Value::null;
- }
- Value walletlock(const Array& params, bool fHelp)
- {
- if (pwalletMain->IsCrypted() && (fHelp || params.size() != 0))
- throw runtime_error(
- "walletlock\n"
- "Removes the wallet encryption key from memory, locking the wallet.\n"
- "After calling this method, you will need to call walletpassphrase again\n"
- "before being able to call any methods which require the wallet to be unlocked.");
- if (fHelp)
- return true;
- if (!pwalletMain->IsCrypted())
- throw JSONRPCError(RPC_WALLET_WRONG_ENC_STATE, "Error: running with an unencrypted wallet, but walletlock was called.");
- {
- LOCK(cs_nWalletUnlockTime);
- pwalletMain->Lock();
- nWalletUnlockTime = 0;
- }
- return Value::null;
- }
- Value encryptwallet(const Array& params, bool fHelp)
- {
- if (!pwalletMain->IsCrypted() && (fHelp || params.size() != 1))
- throw runtime_error(
- "encryptwallet <passphrase>\n"
- "Encrypts the wallet with <passphrase>.");
- if (fHelp)
- return true;
- if (pwalletMain->IsCrypted())
- throw JSONRPCError(RPC_WALLET_WRONG_ENC_STATE, "Error: running with an encrypted wallet, but encryptwallet was called.");
- // 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);
- strWalletPass = params[0].get_str().c_str();
- if (strWalletPass.length() < 1)
- throw runtime_error(
- "encryptwallet <passphrase>\n"
- "Encrypts the wallet with <passphrase>.");
- if (!pwalletMain->EncryptWallet(strWalletPass))
- throw JSONRPCError(RPC_WALLET_ENCRYPTION_FAILED, "Error: Failed to encrypt the wallet.");
- // 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:
- StartShutdown();
- return "wallet encrypted; Ecoin server stopping, restart to run with encrypted wallet. The keypool has been flushed, you need to make a new backup.";
- }
- class DescribeAddressVisitor : public boost::static_visitor<Object>
- {
- public:
- Object operator()(const CNoDestination &dest) const { return Object(); }
- Object operator()(const CKeyID &keyID) const {
- Object obj;
- CPubKey vchPubKey;
- pwalletMain->GetPubKey(keyID, vchPubKey);
- obj.push_back(Pair("isscript", false));
- obj.push_back(Pair("pubkey", HexStr(vchPubKey.Raw())));
- obj.push_back(Pair("iscompressed", vchPubKey.IsCompressed()));
- return obj;
- }
- Object operator()(const CScriptID &scriptID) const {
- Object obj;
- obj.push_back(Pair("isscript", true));
- CScript subscript;
- pwalletMain->GetCScript(scriptID, subscript);
- std::vector<CTxDestination> addresses;
- txnouttype whichType;
- int nRequired;
- ExtractDestinations(subscript, whichType, addresses, nRequired);
- obj.push_back(Pair("script", GetTxnOutputType(whichType)));
- obj.push_back(Pair("hex", HexStr(subscript.begin(), subscript.end())));
- Array a;
- BOOST_FOREACH(const CTxDestination& addr, addresses)
- a.push_back(CEcoinAddress(addr).ToString());
- obj.push_back(Pair("addresses", a));
- if (whichType == TX_MULTISIG)
- obj.push_back(Pair("sigsrequired", nRequired));
- return obj;
- }
- };
- Value validateaddress(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() != 1)
- throw runtime_error(
- "validateaddress <ecoinaddress>\n"
- "Return information about <ecoinaddress>.");
- CEcoinAddress address(params[0].get_str());
- bool isValid = address.IsValid();
- Object ret;
- ret.push_back(Pair("isvalid", isValid));
- if (isValid)
- {
- CTxDestination dest = address.Get();
- string currentAddress = address.ToString();
- ret.push_back(Pair("address", currentAddress));
- bool fMine = IsMine(*pwalletMain, dest);
- ret.push_back(Pair("ismine", fMine));
- if (fMine) {
- Object detail = boost::apply_visitor(DescribeAddressVisitor(), dest);
- ret.insert(ret.end(), detail.begin(), detail.end());
- }
- if (pwalletMain->mapAddressBook.count(dest))
- ret.push_back(Pair("account", pwalletMain->mapAddressBook[dest]));
- }
- return ret;
- }
- Value validatepubkey(const Array& params, bool fHelp)
- {
- if (fHelp || !params.size() || params.size() > 2)
- throw runtime_error(
- "validatepubkey <ecoinpubkey>\n"
- "Return information about <ecoinpubkey>.");
- std::vector<unsigned char> vchPubKey = ParseHex(params[0].get_str());
- CPubKey pubKey(vchPubKey);
- bool isValid = pubKey.IsValid();
- bool isCompressed = pubKey.IsCompressed();
- CKeyID keyID = pubKey.GetID();
- CEcoinAddress address;
- address.Set(keyID);
- Object ret;
- ret.push_back(Pair("isvalid", isValid));
- if (isValid)
- {
- CTxDestination dest = address.Get();
- string currentAddress = address.ToString();
- ret.push_back(Pair("address", currentAddress));
- bool fMine = IsMine(*pwalletMain, dest);
- ret.push_back(Pair("ismine", fMine));
- ret.push_back(Pair("iscompressed", isCompressed));
- if (fMine) {
- Object detail = boost::apply_visitor(DescribeAddressVisitor(), dest);
- ret.insert(ret.end(), detail.begin(), detail.end());
- }
- if (pwalletMain->mapAddressBook.count(dest))
- ret.push_back(Pair("account", pwalletMain->mapAddressBook[dest]));
- }
- return ret;
- }
- // ecoin: reserve balance from being staked for network protection
- Value reservebalance(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 2)
- throw runtime_error(
- "reservebalance [<reserve> [amount]]\n"
- "<reserve> is true or false to turn balance reserve on or off.\n"
- "<amount> is a real and rounded to cent.\n"
- "Set reserve amount not participating in network protection.\n"
- "If no parameters provided current setting is printed.\n");
- if (params.size() > 0)
- {
- bool fReserve = params[0].get_bool();
- if (fReserve)
- {
- if (params.size() == 1)
- throw runtime_error("must provide amount to reserve balance.\n");
- int64 nAmount = AmountFromValue(params[1]);
- nAmount = (nAmount / CENT) * CENT; // round to cent
- if (nAmount < 0)
- throw runtime_error("amount cannot be negative.\n");
- mapArgs["-reservebalance"] = FormatMoney(nAmount).c_str();
- }
- else
- {
- if (params.size() > 1)
- throw runtime_error("cannot specify amount to turn off reserve.\n");
- mapArgs["-reservebalance"] = "0";
- }
- }
- Object result;
- int64 nReserveBalance = 0;
- if (mapArgs.count("-reservebalance") && !ParseMoney(mapArgs["-reservebalance"], nReserveBalance))
- throw runtime_error("invalid reserve balance amount\n");
- result.push_back(Pair("reserve", (nReserveBalance > 0)));
- result.push_back(Pair("amount", ValueFromAmount(nReserveBalance)));
- return result;
- }
- // ecoin: check wallet integrity
- Value checkwallet(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 0)
- throw runtime_error(
- "checkwallet\n"
- "Check wallet for integrity.\n");
- int nMismatchSpent;
- int64 nBalanceInQuestion;
- pwalletMain->FixSpentCoins(nMismatchSpent, nBalanceInQuestion, true);
- Object result;
- if (nMismatchSpent == 0)
- result.push_back(Pair("wallet check passed", true));
- else
- {
- result.push_back(Pair("mismatched spent coins", nMismatchSpent));
- result.push_back(Pair("amount in question", ValueFromAmount(nBalanceInQuestion)));
- }
- return result;
- }
- // ecoin: repair wallet
- Value repairwallet(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 0)
- throw runtime_error(
- "repairwallet\n"
- "Repair wallet if checkwallet reports any problem.\n");
- int nMismatchSpent;
- int64 nBalanceInQuestion;
- pwalletMain->FixSpentCoins(nMismatchSpent, nBalanceInQuestion);
- Object result;
- if (nMismatchSpent == 0)
- result.push_back(Pair("wallet check passed", true));
- else
- {
- result.push_back(Pair("mismatched spent coins", nMismatchSpent));
- result.push_back(Pair("amount affected by repair", ValueFromAmount(nBalanceInQuestion)));
- }
- return result;
- }
- // Ecoin: resend unconfirmed wallet transactions
- Value resendtx(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 1)
- throw runtime_error(
- "resendtx\n"
- "Re-send unconfirmed transactions.\n"
- );
- ResendWalletTransactions(true);
- return Value::null;
- }
- // ecoin: make a public-private key pair
- Value makekeypair(const Array& params, bool fHelp)
- {
- if (fHelp || params.size() > 1)
- throw runtime_error(
- "makekeypair [prefix]\n"
- "Make a public/private key pair.\n"
- "[prefix] is optional preferred prefix for the public key.\n");
- string strPrefix = "";
- if (params.size() > 0)
- strPrefix = params[0].get_str();
- CKey key;
- key.MakeNewKey(false);
- CPrivKey vchPrivKey = key.GetPrivKey();
- Object result;
- result.push_back(Pair("PrivateKey", HexStr<CPrivKey::iterator>(vchPrivKey.begin(), vchPrivKey.end())));
- result.push_back(Pair("PublicKey", HexStr(key.GetPubKey().Raw())));
- return result;
- }
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