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rpcwallet.cpp
3516 lines (2870 loc) · 148 KB
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rpcwallet.cpp
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// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin developers
// Copyright (c) 2014-2015 The Dash developers
// Copyright (c) 2015-2018 The PIVX developers
// Copyright (c) 2018 The CSTL developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "amount.h"
#include "base58.h"
#include "core_io.h"
#include "init.h"
#include "net.h"
#include "netbase.h"
#include "rpcserver.h"
#include "timedata.h"
#include "util.h"
#include "utilmoneystr.h"
#include "wallet.h"
#include "walletdb.h"
#include "zpivchain.h"
#include <stdint.h>
#include "libzerocoin/Coin.h"
#include "spork.h"
#include "primitives/deterministicmint.h"
#include <boost/assign/list_of.hpp>
#include <boost/thread/thread.hpp>
#include <univalue.h>
using namespace std;
using namespace boost;
using namespace boost::assign;
int64_t nWalletUnlockTime;
static CCriticalSection cs_nWalletUnlockTime;
std::string HelpRequiringPassphrase()
{
return pwalletMain && pwalletMain->IsCrypted() ? "\nRequires wallet passphrase to be set with walletpassphrase call." : "";
}
void EnsureWalletIsUnlocked(bool fAllowAnonOnly)
{
if (pwalletMain->IsLocked() || (!fAllowAnonOnly && pwalletMain->fWalletUnlockAnonymizeOnly))
throw JSONRPCError(RPC_WALLET_UNLOCK_NEEDED, "Error: Please enter the wallet passphrase with walletpassphrase first.");
}
void WalletTxToJSON(const CWalletTx& wtx, UniValue& entry)
{
int confirms = wtx.GetDepthInMainChain(false);
int confirmsTotal = GetIXConfirmations(wtx.GetHash()) + confirms;
entry.push_back(Pair("confirmations", confirmsTotal));
entry.push_back(Pair("bcconfirmations", confirms));
if (wtx.IsCoinBase() || wtx.IsCoinStake())
entry.push_back(Pair("generated", true));
if (confirms > 0) {
entry.push_back(Pair("blockhash", wtx.hashBlock.GetHex()));
entry.push_back(Pair("blockindex", wtx.nIndex));
entry.push_back(Pair("blocktime", mapBlockIndex[wtx.hashBlock]->GetBlockTime()));
}
uint256 hash = wtx.GetHash();
entry.push_back(Pair("txid", hash.GetHex()));
UniValue conflicts(UniValue::VARR);
BOOST_FOREACH (const uint256& conflict, wtx.GetConflicts())
conflicts.push_back(conflict.GetHex());
entry.push_back(Pair("walletconflicts", conflicts));
entry.push_back(Pair("time", wtx.GetTxTime()));
entry.push_back(Pair("timereceived", (int64_t)wtx.nTimeReceived));
BOOST_FOREACH (const PAIRTYPE(string, string) & item, wtx.mapValue)
entry.push_back(Pair(item.first, item.second));
}
string AccountFromValue(const UniValue& value)
{
string strAccount = value.get_str();
if (strAccount == "*")
throw JSONRPCError(RPC_WALLET_INVALID_ACCOUNT_NAME, "Invalid account name");
return strAccount;
}
UniValue getnewaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() > 1)
throw runtime_error(
"getnewaddress ( \"account\" )\n"
"\nReturns a new CSTL address for receiving payments.\n"
"If 'account' is specified (recommended), it is added to the address book \n"
"so payments received with the address will be credited to 'account'.\n"
"\nArguments:\n"
"1. \"account\" (string, optional) The account name for the address to be linked to. if not provided, the default account \"\" is used. It can also be set to the empty string \"\" to represent the default account. The account does not need to exist, it will be created if there is no account by the given name.\n"
"\nResult:\n"
"\"castleaddress\" (string) The new castle address\n"
"\nExamples:\n" +
HelpExampleCli("getnewaddress", "") + HelpExampleCli("getnewaddress", "\"\"") +
HelpExampleCli("getnewaddress", "\"myaccount\"") + HelpExampleRpc("getnewaddress", "\"myaccount\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
// 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))
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
CKeyID keyID = newKey.GetID();
pwalletMain->SetAddressBook(keyID, strAccount, "receive");
return CBitcoinAddress(keyID).ToString();
}
CBitcoinAddress 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 = GetScriptForDestination(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))
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
pwalletMain->SetAddressBook(account.vchPubKey.GetID(), strAccount, "receive");
walletdb.WriteAccount(strAccount, account);
}
return CBitcoinAddress(account.vchPubKey.GetID());
}
UniValue getaccountaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaccountaddress \"account\"\n"
"\nReturns the current CSTL address for receiving payments to this account.\n"
"\nArguments:\n"
"1. \"account\" (string, required) The account name for the address. It can also be set to the empty string \"\" to represent the default account. The account does not need to exist, it will be created and a new address created if there is no account by the given name.\n"
"\nResult:\n"
"\"castleaddress\" (string) The account castle address\n"
"\nExamples:\n" +
HelpExampleCli("getaccountaddress", "") + HelpExampleCli("getaccountaddress", "\"\"") +
HelpExampleCli("getaccountaddress", "\"myaccount\"") + HelpExampleRpc("getaccountaddress", "\"myaccount\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
// Parse the account first so we don't generate a key if there's an error
string strAccount = AccountFromValue(params[0]);
UniValue ret(UniValue::VSTR);
ret = GetAccountAddress(strAccount).ToString();
return ret;
}
UniValue getrawchangeaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() > 1)
throw runtime_error(
"getrawchangeaddress\n"
"\nReturns a new CSTL address, for receiving change.\n"
"This is for use with raw transactions, NOT normal use.\n"
"\nResult:\n"
"\"address\" (string) The address\n"
"\nExamples:\n" +
HelpExampleCli("getrawchangeaddress", "") + HelpExampleRpc("getrawchangeaddress", ""));
LOCK2(cs_main, pwalletMain->cs_wallet);
if (!pwalletMain->IsLocked())
pwalletMain->TopUpKeyPool();
CReserveKey reservekey(pwalletMain);
CPubKey vchPubKey;
if (!reservekey.GetReservedKey(vchPubKey))
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
reservekey.KeepKey();
CKeyID keyID = vchPubKey.GetID();
return CBitcoinAddress(keyID).ToString();
}
UniValue setaccount(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"setaccount \"castleaddress\" \"account\"\n"
"\nSets the account associated with the given address.\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address to be associated with an account.\n"
"2. \"account\" (string, required) The account to assign the address to.\n"
"\nExamples:\n" +
HelpExampleCli("setaccount", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" \"tabby\"") + HelpExampleRpc("setaccount", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", \"tabby\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
CBitcoinAddress address(params[0].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
string strAccount;
if (params.size() > 1)
strAccount = AccountFromValue(params[1]);
// Only add the account if the address is yours.
if (IsMine(*pwalletMain, address.Get())) {
// 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()].name;
if (address == GetAccountAddress(strOldAccount))
GetAccountAddress(strOldAccount, true);
}
pwalletMain->SetAddressBook(address.Get(), strAccount, "receive");
} else
throw JSONRPCError(RPC_MISC_ERROR, "setaccount can only be used with own address");
return NullUniValue;
}
UniValue getaccount(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaccount \"castleaddress\"\n"
"\nReturns the account associated with the given address.\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address for account lookup.\n"
"\nResult:\n"
"\"accountname\" (string) the account address\n"
"\nExamples:\n" +
HelpExampleCli("getaccount", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\"") + HelpExampleRpc("getaccount", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
CBitcoinAddress address(params[0].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
string strAccount;
map<CTxDestination, CAddressBookData>::iterator mi = pwalletMain->mapAddressBook.find(address.Get());
if (mi != pwalletMain->mapAddressBook.end() && !(*mi).second.name.empty())
strAccount = (*mi).second.name;
return strAccount;
}
UniValue getaddressesbyaccount(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 1)
throw runtime_error(
"getaddressesbyaccount \"account\"\n"
"\nReturns the list of addresses for the given account.\n"
"\nArguments:\n"
"1. \"account\" (string, required) The account name.\n"
"\nResult:\n"
"[ (json array of string)\n"
" \"castleaddress\" (string) a castle address associated with the given account\n"
" ,...\n"
"]\n"
"\nExamples:\n" +
HelpExampleCli("getaddressesbyaccount", "\"tabby\"") + HelpExampleRpc("getaddressesbyaccount", "\"tabby\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
string strAccount = AccountFromValue(params[0]);
// Find all addresses that have the given account
UniValue ret(UniValue::VARR);
BOOST_FOREACH (const PAIRTYPE(CBitcoinAddress, CAddressBookData) & item, pwalletMain->mapAddressBook) {
const CBitcoinAddress& address = item.first;
const string& strName = item.second.name;
if (strName == strAccount)
ret.push_back(address.ToString());
}
return ret;
}
void SendMoney(const CTxDestination& address, CAmount nValue, CWalletTx& wtxNew, bool fUseIX = false)
{
// Check amount
if (nValue <= 0)
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid amount");
if (nValue > pwalletMain->GetBalance())
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Insufficient funds");
string strError;
if (pwalletMain->IsLocked()) {
strError = "Error: Wallet locked, unable to create transaction!";
LogPrintf("SendMoney() : %s", strError);
throw JSONRPCError(RPC_WALLET_ERROR, strError);
}
// Parse CSTL address
CScript scriptPubKey = GetScriptForDestination(address);
// Create and send the transaction
CReserveKey reservekey(pwalletMain);
CAmount nFeeRequired;
if (!pwalletMain->CreateTransaction(scriptPubKey, nValue, wtxNew, reservekey, nFeeRequired, strError, NULL, ALL_COINS, fUseIX, (CAmount)0)) {
if (nValue + nFeeRequired > pwalletMain->GetBalance())
strError = strprintf("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds!", FormatMoney(nFeeRequired));
LogPrintf("SendMoney() : %s\n", strError);
throw JSONRPCError(RPC_WALLET_ERROR, strError);
}
if (!pwalletMain->CommitTransaction(wtxNew, reservekey, (!fUseIX ? "tx" : "ix")))
throw JSONRPCError(RPC_WALLET_ERROR, "Error: The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here.");
}
UniValue sendtoaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 2 || params.size() > 4)
throw runtime_error(
"sendtoaddress \"castleaddress\" amount ( \"comment\" \"comment-to\" )\n"
"\nSend an amount to a given address. The amount is a real and is rounded to the nearest 0.00000001\n" +
HelpRequiringPassphrase() + "\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address to send to.\n"
"2. \"amount\" (numeric, required) The amount in CSTL to send. eg 0.1\n"
"3. \"comment\" (string, optional) A comment used to store what the transaction is for. \n"
" This is not part of the transaction, just kept in your wallet.\n"
"4. \"comment-to\" (string, optional) A comment to store the name of the person or organization \n"
" to which you're sending the transaction. This is not part of the \n"
" transaction, just kept in your wallet.\n"
"\nResult:\n"
"\"transactionid\" (string) The transaction id.\n"
"\nExamples:\n" +
HelpExampleCli("sendtoaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.1") +
HelpExampleCli("sendtoaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.1 \"donation\" \"seans outpost\"") +
HelpExampleRpc("sendtoaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", 0.1, \"donation\", \"seans outpost\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
CBitcoinAddress address(params[0].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
// Amount
CAmount nAmount = AmountFromValue(params[1]);
// Wallet comments
CWalletTx wtx;
if (params.size() > 2 && !params[2].isNull() && !params[2].get_str().empty())
wtx.mapValue["comment"] = params[2].get_str();
if (params.size() > 3 && !params[3].isNull() && !params[3].get_str().empty())
wtx.mapValue["to"] = params[3].get_str();
EnsureWalletIsUnlocked();
SendMoney(address.Get(), nAmount, wtx);
return wtx.GetHash().GetHex();
}
UniValue sendtoaddressix(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 2 || params.size() > 4)
throw runtime_error(
"sendtoaddressix \"castleaddress\" amount ( \"comment\" \"comment-to\" )\n"
"\nSend an amount to a given address. The amount is a real and is rounded to the nearest 0.00000001\n" +
HelpRequiringPassphrase() + "\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address to send to.\n"
"2. \"amount\" (numeric, required) The amount in CSTL to send. eg 0.1\n"
"3. \"comment\" (string, optional) A comment used to store what the transaction is for. \n"
" This is not part of the transaction, just kept in your wallet.\n"
"4. \"comment-to\" (string, optional) A comment to store the name of the person or organization \n"
" to which you're sending the transaction. This is not part of the \n"
" transaction, just kept in your wallet.\n"
"\nResult:\n"
"\"transactionid\" (string) The transaction id.\n"
"\nExamples:\n" +
HelpExampleCli("sendtoaddressix", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.1") +
HelpExampleCli("sendtoaddressix", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.1 \"donation\" \"seans outpost\"") +
HelpExampleRpc("sendtoaddressix", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", 0.1, \"donation\", \"seans outpost\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
CBitcoinAddress address(params[0].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
// Amount
CAmount nAmount = AmountFromValue(params[1]);
// Wallet comments
CWalletTx wtx;
if (params.size() > 2 && !params[2].isNull() && !params[2].get_str().empty())
wtx.mapValue["comment"] = params[2].get_str();
if (params.size() > 3 && !params[3].isNull() && !params[3].get_str().empty())
wtx.mapValue["to"] = params[3].get_str();
EnsureWalletIsUnlocked();
SendMoney(address.Get(), nAmount, wtx, true);
return wtx.GetHash().GetHex();
}
UniValue listaddressgroupings(const UniValue& params, bool fHelp)
{
if (fHelp)
throw runtime_error(
"listaddressgroupings\n"
"\nLists 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\n"
"\nResult:\n"
"[\n"
" [\n"
" [\n"
" \"castleaddress\", (string) The castle address\n"
" amount, (numeric) The amount in CSTL\n"
" \"account\" (string, optional) The account\n"
" ]\n"
" ,...\n"
" ]\n"
" ,...\n"
"]\n"
"\nExamples:\n" +
HelpExampleCli("listaddressgroupings", "") + HelpExampleRpc("listaddressgroupings", ""));
LOCK2(cs_main, pwalletMain->cs_wallet);
UniValue jsonGroupings(UniValue::VARR);
map<CTxDestination, CAmount> balances = pwalletMain->GetAddressBalances();
BOOST_FOREACH (set<CTxDestination> grouping, pwalletMain->GetAddressGroupings()) {
UniValue jsonGrouping(UniValue::VARR);
BOOST_FOREACH (CTxDestination address, grouping) {
UniValue addressInfo(UniValue::VARR);
addressInfo.push_back(CBitcoinAddress(address).ToString());
addressInfo.push_back(ValueFromAmount(balances[address]));
{
if (pwalletMain->mapAddressBook.find(CBitcoinAddress(address).Get()) != pwalletMain->mapAddressBook.end())
addressInfo.push_back(pwalletMain->mapAddressBook.find(CBitcoinAddress(address).Get())->second.name);
}
jsonGrouping.push_back(addressInfo);
}
jsonGroupings.push_back(jsonGrouping);
}
return jsonGroupings;
}
UniValue signmessage(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() != 2)
throw runtime_error(
"signmessage \"castleaddress\" \"message\"\n"
"\nSign a message with the private key of an address" +
HelpRequiringPassphrase() + "\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address to use for the private key.\n"
"2. \"message\" (string, required) The message to create a signature of.\n"
"\nResult:\n"
"\"signature\" (string) The signature of the message encoded in base 64\n"
"\nExamples:\n"
"\nUnlock the wallet for 30 seconds\n" +
HelpExampleCli("walletpassphrase", "\"mypassphrase\" 30") +
"\nCreate the signature\n" +
HelpExampleCli("signmessage", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" \"my message\"") +
"\nVerify the signature\n" +
HelpExampleCli("verifymessage", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" \"signature\" \"my message\"") +
"\nAs json rpc\n" +
HelpExampleRpc("signmessage", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", \"my message\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
EnsureWalletIsUnlocked();
string strAddress = params[0].get_str();
string strMessage = params[1].get_str();
CBitcoinAddress 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");
CHashWriter ss(SER_GETHASH, 0);
ss << strMessageMagic;
ss << strMessage;
vector<unsigned char> vchSig;
if (!key.SignCompact(ss.GetHash(), vchSig))
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Sign failed");
return EncodeBase64(&vchSig[0], vchSig.size());
}
UniValue getreceivedbyaddress(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"getreceivedbyaddress \"castleaddress\" ( minconf )\n"
"\nReturns the total amount received by the given castleaddress in transactions with at least minconf confirmations.\n"
"\nArguments:\n"
"1. \"castleaddress\" (string, required) The castle address for transactions.\n"
"2. minconf (numeric, optional, default=1) Only include transactions confirmed at least this many times.\n"
"\nResult:\n"
"amount (numeric) The total amount in CSTL received at this address.\n"
"\nExamples:\n"
"\nThe amount from transactions with at least 1 confirmation\n" +
HelpExampleCli("getreceivedbyaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\"") +
"\nThe amount including unconfirmed transactions, zero confirmations\n" +
HelpExampleCli("getreceivedbyaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0") +
"\nThe amount with at least 6 confirmation, very safe\n" +
HelpExampleCli("getreceivedbyaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 6") +
"\nAs a json rpc call\n" +
HelpExampleRpc("getreceivedbyaddress", "\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", 6"));
LOCK2(cs_main, pwalletMain->cs_wallet);
// castle address
CBitcoinAddress address = CBitcoinAddress(params[0].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
CScript scriptPubKey = GetScriptForDestination(address.Get());
if (!IsMine(*pwalletMain, scriptPubKey))
throw JSONRPCError(RPC_WALLET_ERROR, "Address not found in wallet");
// Minimum confirmations
int nMinDepth = 1;
if (params.size() > 1)
nMinDepth = params[1].get_int();
// Tally
CAmount nAmount = 0;
for (std::map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) {
const CWalletTx& wtx = (*it).second;
if (wtx.IsCoinBase() || !IsFinalTx(wtx))
continue;
BOOST_FOREACH (const CTxOut& txout, wtx.vout)
if (txout.scriptPubKey == scriptPubKey)
if (wtx.GetDepthInMainChain() >= nMinDepth)
nAmount += txout.nValue;
}
return ValueFromAmount(nAmount);
}
UniValue getreceivedbyaccount(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 1 || params.size() > 2)
throw runtime_error(
"getreceivedbyaccount \"account\" ( minconf )\n"
"\nReturns the total amount received by addresses with <account> in transactions with at least [minconf] confirmations.\n"
"\nArguments:\n"
"1. \"account\" (string, required) The selected account, may be the default account using \"\".\n"
"2. minconf (numeric, optional, default=1) Only include transactions confirmed at least this many times.\n"
"\nResult:\n"
"amount (numeric) The total amount in CSTL received for this account.\n"
"\nExamples:\n"
"\nAmount received by the default account with at least 1 confirmation\n" +
HelpExampleCli("getreceivedbyaccount", "\"\"") +
"\nAmount received at the tabby account including unconfirmed amounts with zero confirmations\n" +
HelpExampleCli("getreceivedbyaccount", "\"tabby\" 0") +
"\nThe amount with at least 6 confirmation, very safe\n" +
HelpExampleCli("getreceivedbyaccount", "\"tabby\" 6") +
"\nAs a json rpc call\n" +
HelpExampleRpc("getreceivedbyaccount", "\"tabby\", 6"));
LOCK2(cs_main, pwalletMain->cs_wallet);
// 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 = pwalletMain->GetAccountAddresses(strAccount);
// Tally
CAmount nAmount = 0;
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) {
const CWalletTx& wtx = (*it).second;
if (wtx.IsCoinBase() || !IsFinalTx(wtx))
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;
}
CAmount GetAccountBalance(CWalletDB& walletdb, const string& strAccount, int nMinDepth, const isminefilter& filter)
{
CAmount 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 (!IsFinalTx(wtx) || wtx.GetBlocksToMaturity() > 0 || wtx.GetDepthInMainChain() < 0)
continue;
CAmount nReceived, nSent, nFee;
wtx.GetAccountAmounts(strAccount, nReceived, nSent, nFee, filter);
if (nReceived != 0 && wtx.GetDepthInMainChain() >= nMinDepth)
nBalance += nReceived;
nBalance -= wtx.GetLockedCredit();
nBalance -= nSent + nFee;
}
// Tally internal accounting entries
nBalance += walletdb.GetAccountCreditDebit(strAccount);
return nBalance;
}
CAmount GetAccountBalance(const string& strAccount, int nMinDepth, const isminefilter& filter)
{
CWalletDB walletdb(pwalletMain->strWalletFile);
return GetAccountBalance(walletdb, strAccount, nMinDepth, filter);
}
UniValue getbalance(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() > 3)
throw runtime_error(
"getbalance ( \"account\" minconf includeWatchonly )\n"
"\nIf account is not specified, returns the server's total available balance (excluding zerocoins).\n"
"If account is specified, returns the balance in the account.\n"
"Note that the account \"\" is not the same as leaving the parameter out.\n"
"The server total may be different to the balance in the default \"\" account.\n"
"\nArguments:\n"
"1. \"account\" (string, optional) The selected account, or \"*\" for entire wallet. It may be the default account using \"\".\n"
"2. minconf (numeric, optional, default=1) Only include transactions confirmed at least this many times.\n"
"3. includeWatchonly (bool, optional, default=false) Also include balance in watchonly addresses (see 'importaddress')\n"
"\nResult:\n"
"amount (numeric) The total amount in CSTL received for this account.\n"
"\nExamples:\n"
"\nThe total amount in the server across all accounts\n" +
HelpExampleCli("getbalance", "") +
"\nThe total amount in the server across all accounts, with at least 5 confirmations\n" +
HelpExampleCli("getbalance", "\"*\" 6") +
"\nThe total amount in the default account with at least 1 confirmation\n" +
HelpExampleCli("getbalance", "\"\"") +
"\nThe total amount in the account named tabby with at least 6 confirmations\n" +
HelpExampleCli("getbalance", "\"tabby\" 6") +
"\nAs a json rpc call\n" +
HelpExampleRpc("getbalance", "\"tabby\", 6"));
LOCK2(cs_main, pwalletMain->cs_wallet);
if (params.size() == 0)
return ValueFromAmount(pwalletMain->GetBalance());
int nMinDepth = 1;
if (params.size() > 1)
nMinDepth = params[1].get_int();
isminefilter filter = ISMINE_SPENDABLE;
if (params.size() > 2)
if (params[2].get_bool())
filter = filter | ISMINE_WATCH_ONLY;
if (params[0].get_str() == "*") {
// Calculate total balance a different way from GetBalance()
// (GetBalance() sums up all unspent TxOuts)
// getbalance and "getbalance * 1 true" should return the same number
CAmount nBalance = 0;
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin(); it != pwalletMain->mapWallet.end(); ++it) {
const CWalletTx& wtx = (*it).second;
if (!IsFinalTx(wtx) || wtx.GetBlocksToMaturity() > 0 || wtx.GetDepthInMainChain() < 0)
continue;
CAmount allFee;
string strSentAccount;
list<COutputEntry> listReceived;
list<COutputEntry> listSent;
wtx.GetAmounts(listReceived, listSent, allFee, strSentAccount, filter);
if (wtx.GetDepthInMainChain() >= nMinDepth) {
BOOST_FOREACH (const COutputEntry& r, listReceived)
nBalance += r.amount;
}
BOOST_FOREACH (const COutputEntry& s, listSent)
nBalance -= s.amount;
nBalance -= allFee;
nBalance -= wtx.GetLockedCredit();
}
return ValueFromAmount(nBalance);
}
string strAccount = AccountFromValue(params[0]);
CAmount nBalance = GetAccountBalance(strAccount, nMinDepth, filter);
return ValueFromAmount(nBalance);
}
UniValue getunconfirmedbalance(const UniValue ¶ms, bool fHelp)
{
if (fHelp || params.size() > 0)
throw runtime_error(
"getunconfirmedbalance\n"
"Returns the server's total unconfirmed balance\n");
LOCK2(cs_main, pwalletMain->cs_wallet);
return ValueFromAmount(pwalletMain->GetUnconfirmedBalance());
}
UniValue movecmd(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 3 || params.size() > 5)
throw std::runtime_error(
"move \"fromaccount\" \"toaccount\" amount ( minconf \"comment\" )\n"
"\nMove a specified amount from one account in your wallet to another.\n"
"\nArguments:\n"
"1. \"fromaccount\" (string, required) The name of the account to move funds from. May be the default account using \"\".\n"
"2. \"toaccount\" (string, required) The name of the account to move funds to. May be the default account using \"\".\n"
"3. amount (numeric, required) Quantity of PIV to move between accounts.\n"
"4. minconf (numeric, optional, default=1) Only use funds with at least this many confirmations.\n"
"5. \"comment\" (string, optional) An optional comment, stored in the wallet only.\n"
"\nResult:\n"
"true|false (boolean) true if successful.\n"
"\nExamples:\n"
"\nMove 0.01 PIV from the default account to the account named tabby\n" +
HelpExampleCli("move", "\"\" \"tabby\" 0.01") +
"\nMove 0.01 PIV from timotei to akiko with a comment\n" +
HelpExampleCli("move", "\"timotei\" \"akiko\" 0.01 1 \"happy birthday!\"") +
"\nAs a json rpc call\n" +
HelpExampleRpc("move", "\"timotei\", \"akiko\", 0.01, 1, \"happy birthday!\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
std::string strFrom = AccountFromValue(params[0]);
std::string strTo = AccountFromValue(params[1]);
CAmount nAmount = AmountFromValue(params[2]);
if (params.size() > 3)
// unused parameter, used to be nMinDepth, keep type-checking it though
(void)params[3].get_int();
std::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_t 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;
pwalletMain->AddAccountingEntry(debit, walletdb);
// Credit
CAccountingEntry credit;
credit.nOrderPos = pwalletMain->IncOrderPosNext(&walletdb);
credit.strAccount = strTo;
credit.nCreditDebit = nAmount;
credit.nTime = nNow;
credit.strOtherAccount = strFrom;
credit.strComment = strComment;
pwalletMain->AddAccountingEntry(credit, walletdb);
if (!walletdb.TxnCommit())
throw JSONRPCError(RPC_DATABASE_ERROR, "database error");
return true;
}
UniValue sendfrom(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 3 || params.size() > 6)
throw runtime_error(
"sendfrom \"fromaccount\" \"tocastleaddress\" amount ( minconf \"comment\" \"comment-to\" )\n"
"\nSent an amount from an account to a castle address.\n"
"The amount is a real and is rounded to the nearest 0.00000001." +
HelpRequiringPassphrase() + "\n"
"\nArguments:\n"
"1. \"fromaccount\" (string, required) The name of the account to send funds from. May be the default account using \"\".\n"
"2. \"tocastleaddress\" (string, required) The castle address to send funds to.\n"
"3. amount (numeric, required) The amount in CSTL. (transaction fee is added on top).\n"
"4. minconf (numeric, optional, default=1) Only use funds with at least this many confirmations.\n"
"5. \"comment\" (string, optional) A comment used to store what the transaction is for. \n"
" This is not part of the transaction, just kept in your wallet.\n"
"6. \"comment-to\" (string, optional) An optional comment to store the name of the person or organization \n"
" to which you're sending the transaction. This is not part of the transaction, \n"
" it is just kept in your wallet.\n"
"\nResult:\n"
"\"transactionid\" (string) The transaction id.\n"
"\nExamples:\n"
"\nSend 0.01 CSTL from the default account to the address, must have at least 1 confirmation\n" +
HelpExampleCli("sendfrom", "\"\" \"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.01") +
"\nSend 0.01 from the tabby account to the given address, funds must have at least 6 confirmations\n" +
HelpExampleCli("sendfrom", "\"tabby\" \"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\" 0.01 6 \"donation\" \"seans outpost\"") +
"\nAs a json rpc call\n" +
HelpExampleRpc("sendfrom", "\"tabby\", \"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\", 0.01, 6, \"donation\", \"seans outpost\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
string strAccount = AccountFromValue(params[0]);
CBitcoinAddress address(params[1].get_str());
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid CSTL address");
CAmount nAmount = AmountFromValue(params[2]);
int nMinDepth = 1;
if (params.size() > 3)
nMinDepth = params[3].get_int();
CWalletTx wtx;
wtx.strFromAccount = strAccount;
if (params.size() > 4 && !params[4].isNull() && !params[4].get_str().empty())
wtx.mapValue["comment"] = params[4].get_str();
if (params.size() > 5 && !params[5].isNull() && !params[5].get_str().empty())
wtx.mapValue["to"] = params[5].get_str();
EnsureWalletIsUnlocked();
// Check funds
CAmount nBalance = GetAccountBalance(strAccount, nMinDepth, ISMINE_SPENDABLE);
if (nAmount > nBalance)
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
SendMoney(address.Get(), nAmount, wtx);
return wtx.GetHash().GetHex();
}
UniValue sendmany(const UniValue& params, bool fHelp)
{
if (fHelp || params.size() < 2 || params.size() > 4)
throw runtime_error(
"sendmany \"fromaccount\" {\"address\":amount,...} ( minconf \"comment\" )\n"
"\nSend multiple times. Amounts are double-precision floating point numbers." +
HelpRequiringPassphrase() + "\n"
"\nArguments:\n"
"1. \"fromaccount\" (string, required) The account to send the funds from, can be \"\" for the default account\n"
"2. \"amounts\" (string, required) A json object with addresses and amounts\n"
" {\n"
" \"address\":amount (numeric) The castle address is the key, the numeric amount in CSTL is the value\n"
" ,...\n"
" }\n"
"3. minconf (numeric, optional, default=1) Only use the balance confirmed at least this many times.\n"
"4. \"comment\" (string, optional) A comment\n"
"\nResult:\n"
"\"transactionid\" (string) The transaction id for the send. Only 1 transaction is created regardless of \n"
" the number of addresses.\n"
"\nExamples:\n"
"\nSend two amounts to two different addresses:\n" +
HelpExampleCli("sendmany", "\"tabby\" \"{\\\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\\\":0.01,\\\"DAD3Y6ivr8nPQLT1NEPX84DxGCw9jz9Jvg\\\":0.02}\"") +
"\nSend two amounts to two different addresses setting the confirmation and comment:\n" +
HelpExampleCli("sendmany", "\"tabby\" \"{\\\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\\\":0.01,\\\"DAD3Y6ivr8nPQLT1NEPX84DxGCw9jz9Jvg\\\":0.02}\" 6 \"testing\"") +
"\nAs a json rpc call\n" +
HelpExampleRpc("sendmany", "\"tabby\", \"{\\\"DMJRSsuU9zfyrvxVaAEFQqK4MxZg6vgeS6\\\":0.01,\\\"DAD3Y6ivr8nPQLT1NEPX84DxGCw9jz9Jvg\\\":0.02}\", 6, \"testing\""));
LOCK2(cs_main, pwalletMain->cs_wallet);
string strAccount = AccountFromValue(params[0]);
UniValue 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].isNull() && !params[3].get_str().empty())
wtx.mapValue["comment"] = params[3].get_str();
set<CBitcoinAddress> setAddress;
vector<pair<CScript, CAmount> > vecSend;
CAmount totalAmount = 0;
vector<string> keys = sendTo.getKeys();
BOOST_FOREACH(const string& name_, keys) {
CBitcoinAddress address(name_);
if (!address.IsValid())
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, string("Invalid CSTL address: ")+name_);
if (setAddress.count(address))
throw JSONRPCError(RPC_INVALID_PARAMETER, string("Invalid parameter, duplicated address: ")+name_);
setAddress.insert(address);
CScript scriptPubKey = GetScriptForDestination(address.Get());
CAmount nAmount = AmountFromValue(sendTo[name_]);
totalAmount += nAmount;
vecSend.push_back(make_pair(scriptPubKey, nAmount));
}
EnsureWalletIsUnlocked();
// Check funds
CAmount nBalance = GetAccountBalance(strAccount, nMinDepth, ISMINE_SPENDABLE);
if (totalAmount > nBalance)
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
// Send
CReserveKey keyChange(pwalletMain);
CAmount nFeeRequired = 0;
string strFailReason;
bool fCreated = pwalletMain->CreateTransaction(vecSend, wtx, keyChange, nFeeRequired, strFailReason);
if (!fCreated)
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, strFailReason);
if (!pwalletMain->CommitTransaction(wtx, keyChange))
throw JSONRPCError(RPC_WALLET_ERROR, "Transaction commit failed");