902 lines
37 KiB
C++
902 lines
37 KiB
C++
// Copyright (c) 2014-2016 The Dash Core developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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//#define ENABLE_DASH_DEBUG
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#include "util.h"
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#include "main.h"
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#include "db.h"
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#include "init.h"
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#include "activemasternode.h"
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#include "darksend.h"
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#include "governance.h"
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#include "masternode.h"
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#include "masternode-payments.h"
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#include "masternode-sync.h"
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#include "masternodeconfig.h"
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#include "masternodeman.h"
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#include "rpcserver.h"
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#include "utilmoneystr.h"
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#include "governance-vote.h"
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#include "governance-classes.h"
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#include <boost/lexical_cast.hpp>
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#include <fstream>
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#include <iostream>
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#include <sstream>
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using namespace std;
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UniValue gobject(const UniValue& params, bool fHelp)
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{
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std::string strCommand;
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if (params.size() >= 1)
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strCommand = params[0].get_str();
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if (fHelp ||
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(strCommand != "vote-many" && strCommand != "vote-conf" && strCommand != "vote-alias" && strCommand != "prepare" && strCommand != "submit" &&
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strCommand != "vote" && strCommand != "get" && strCommand != "getvotes" && strCommand != "getcurrentvotes" && strCommand != "list" && strCommand != "diff" && strCommand != "deserialize"))
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throw std::runtime_error(
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"gobject \"command\"...\n"
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"Manage governance objects\n"
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"\nAvailable commands:\n"
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" prepare - Prepare governance object by signing and creating tx\n"
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" submit - Submit governance object to network\n"
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" get - Get governance object by hash\n"
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" getvotes - Get all votes for a governance object hash (including old votes)\n"
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" getcurrentvotes - Get only current (tallying) votes for a governance object hash (does not include old votes)\n"
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" list - List all governance objects\n"
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" diff - List differences since last diff\n"
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" vote-alias - Vote on a governance object by masternode alias (using masternode.conf setup)\n"
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" vote-conf - Vote on a governance object by masternode configured in dash.conf\n"
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" vote-many - Vote on a governance object by all masternodes (using masternode.conf setup)\n"
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);
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/*
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------ Example Governance Item ------
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gobject submit 6e622bb41bad1fb18e7f23ae96770aeb33129e18bd9efe790522488e580a0a03 0 1 1464292854 "beer-reimbursement" 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*/
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// DEBUG : TEST DESERIALIZATION OF GOVERNANCE META DATA
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if(strCommand == "deserialize")
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{
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std::string strHex = params[1].get_str();
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std::vector<unsigned char> v = ParseHex(strHex);
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std::string s(v.begin(), v.end());
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UniValue u(UniValue::VOBJ);
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u.read(s);
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return u.write().c_str();
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}
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// PREPARE THE GOVERNANCE OBJECT BY CREATING A COLLATERAL TRANSACTION
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if(strCommand == "prepare")
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{
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if (params.size() != 5) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject prepare <parent-hash> <revision> <time> <data-hex>'");
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}
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// ASSEMBLE NEW GOVERNANCE OBJECT FROM USER PARAMETERS
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CBlockIndex* pindex = NULL;
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{
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LOCK(cs_main);
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pindex = chainActive.Tip();
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}
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std::vector<CMasternodeConfig::CMasternodeEntry> mnEntries;
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mnEntries = masternodeConfig.getEntries();
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uint256 hashParent;
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// -- attach to root node (root node doesn't really exist, but has a hash of zero)
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if(params[1].get_str() == "0") {
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hashParent = uint256();
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} else {
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hashParent = ParseHashV(params[1], "fee-txid, parameter 1");
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}
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std::string strRevision = params[2].get_str();
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std::string strTime = params[3].get_str();
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int nRevision = boost::lexical_cast<int>(strRevision);
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int nTime = boost::lexical_cast<int>(strTime);
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std::string strData = params[4].get_str();
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// CREATE A NEW COLLATERAL TRANSACTION FOR THIS SPECIFIC OBJECT
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CGovernanceObject govobj(hashParent, nRevision, nTime, uint256(), strData);
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if((govobj.GetObjectType() == GOVERNANCE_OBJECT_TRIGGER) ||
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(govobj.GetObjectType() == GOVERNANCE_OBJECT_WATCHDOG)) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Trigger and watchdog objects need not be prepared (however only masternodes can create them)");
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}
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std::string strError = "";
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if(!govobj.IsValidLocally(pindex, strError, false))
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throw JSONRPCError(RPC_INTERNAL_ERROR, "Governance object is not valid - " + govobj.GetHash().ToString() + " - " + strError);
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CWalletTx wtx;
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if(!pwalletMain->GetBudgetSystemCollateralTX(wtx, govobj.GetHash(), govobj.GetMinCollateralFee(), false)) {
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throw JSONRPCError(RPC_INTERNAL_ERROR, "Error making collateral transaction for governance object. Please check your wallet balance and make sure your wallet is unlocked.");
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}
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// -- make our change address
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CReserveKey reservekey(pwalletMain);
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// -- send the tx to the network
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pwalletMain->CommitTransaction(wtx, reservekey, NetMsgType::TX);
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DBG( cout << "gobject: prepare "
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<< " strData = " << govobj.GetDataAsString()
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<< ", hash = " << govobj.GetHash().GetHex()
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<< ", txidFee = " << wtx.GetHash().GetHex()
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<< endl; );
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return wtx.GetHash().ToString();
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}
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// AFTER COLLATERAL TRANSACTION HAS MATURED USER CAN SUBMIT GOVERNANCE OBJECT TO PROPAGATE NETWORK
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if(strCommand == "submit")
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{
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if ((params.size() < 5) || (params.size() > 6)) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject submit <parent-hash> <revision> <time> <data-hex> <fee-txid>'");
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}
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if(!masternodeSync.IsBlockchainSynced()) {
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throw JSONRPCError(RPC_CLIENT_IN_INITIAL_DOWNLOAD, "Must wait for client to sync with masternode network. Try again in a minute or so.");
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}
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CMasternode mn;
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bool mnFound = mnodeman.Get(activeMasternode.vin, mn);
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DBG( cout << "gobject: submit activeMasternode.pubKeyMasternode = " << activeMasternode.pubKeyMasternode.GetHash().ToString()
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<< ", vin = " << activeMasternode.vin.prevout.ToStringShort()
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<< ", params.size() = " << params.size()
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<< ", mnFound = " << mnFound << endl; );
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// ASSEMBLE NEW GOVERNANCE OBJECT FROM USER PARAMETERS
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CBlockIndex* pindex = NULL;
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{
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LOCK(cs_main);
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pindex = chainActive.Tip();
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}
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uint256 txidFee;
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if(params.size() == 6) {
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txidFee = ParseHashV(params[5], "fee-txid, parameter 6");
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}
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uint256 hashParent;
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if(params[1].get_str() == "0") { // attach to root node (root node doesn't really exist, but has a hash of zero)
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hashParent = uint256();
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} else {
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hashParent = ParseHashV(params[1], "parent object hash, parameter 2");
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}
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// GET THE PARAMETERS FROM USER
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std::string strRevision = params[2].get_str();
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std::string strTime = params[3].get_str();
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int nRevision = boost::lexical_cast<int>(strRevision);
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int nTime = boost::lexical_cast<int>(strTime);
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std::string strData = params[4].get_str();
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CGovernanceObject govobj(hashParent, nRevision, nTime, txidFee, strData);
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DBG( cout << "gobject: submit "
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<< " strData = " << govobj.GetDataAsString()
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<< ", hash = " << govobj.GetHash().GetHex()
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<< ", txidFee = " << txidFee.GetHex()
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<< endl; );
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// Attempt to sign triggers if we are a MN
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if((govobj.GetObjectType() == GOVERNANCE_OBJECT_TRIGGER) ||
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(govobj.GetObjectType() == GOVERNANCE_OBJECT_WATCHDOG)) {
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if(mnFound) {
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govobj.SetMasternodeInfo(mn.vin);
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govobj.Sign(activeMasternode.keyMasternode, activeMasternode.pubKeyMasternode);
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}
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else {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Only valid masternodes can submit this type of object");
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}
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}
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else {
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if(params.size() != 6) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "The fee-txid parameter must be included to submit this type of object");
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}
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}
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std::string strError = "";
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if(!govobj.IsValidLocally(pindex, strError, true)) {
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throw JSONRPCError(RPC_INTERNAL_ERROR, "Governance object is not valid - " + govobj.GetHash().ToString() + " - " + strError);
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}
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// RELAY THIS OBJECT
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governance.AddSeenGovernanceObject(govobj.GetHash(), SEEN_OBJECT_IS_VALID);
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govobj.Relay();
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governance.AddGovernanceObject(govobj);
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return govobj.GetHash().ToString();
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}
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if(strCommand == "vote-conf")
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{
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if(params.size() != 4)
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject vote-conf <governance-hash> [funding|valid|delete] [yes|no|abstain]'");
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uint256 hash;
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std::string strVote;
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hash = ParseHashV(params[1], "Object hash");
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std::string strVoteSignal = params[2].get_str();
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std::string strVoteOutcome = params[3].get_str();
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vote_signal_enum_t eVoteSignal = CGovernanceVoting::ConvertVoteSignal(strVoteSignal);
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if(eVoteSignal == VOTE_SIGNAL_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER,
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"Invalid vote signal. Please using one of the following: "
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"(funding|valid|delete|endorsed) OR `custom sentinel code` ");
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}
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vote_outcome_enum_t eVoteOutcome = CGovernanceVoting::ConvertVoteOutcome(strVoteOutcome);
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if(eVoteOutcome == VOTE_OUTCOME_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid vote outcome. Please use one of the following: 'yes', 'no' or 'abstain'");
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}
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int success = 0;
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int failed = 0;
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UniValue resultsObj(UniValue::VOBJ);
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std::vector<unsigned char> vchMasterNodeSignature;
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std::string strMasterNodeSignMessage;
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UniValue statusObj(UniValue::VOBJ);
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UniValue returnObj(UniValue::VOBJ);
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CMasternode mn;
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bool mnFound = mnodeman.Get(activeMasternode.vin, mn);
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if(!mnFound) {
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", "Can't find masternode by collateral output"));
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resultsObj.push_back(Pair("dash.conf", statusObj));
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returnObj.push_back(Pair("overall", strprintf("Voted successfully %d time(s) and failed %d time(s).", success, failed)));
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returnObj.push_back(Pair("detail", resultsObj));
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return returnObj;
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}
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CGovernanceVote vote(mn.vin, hash, eVoteSignal, eVoteOutcome);
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if(!vote.Sign(activeMasternode.keyMasternode, activeMasternode.pubKeyMasternode)) {
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", "Failure to sign."));
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resultsObj.push_back(Pair("dash.conf", statusObj));
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returnObj.push_back(Pair("overall", strprintf("Voted successfully %d time(s) and failed %d time(s).", success, failed)));
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returnObj.push_back(Pair("detail", resultsObj));
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return returnObj;
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}
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CGovernanceException exception;
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if(governance.ProcessVote(vote, exception)) {
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success++;
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statusObj.push_back(Pair("result", "success"));
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}
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else {
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", exception.GetMessage()));
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}
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resultsObj.push_back(Pair("dash.conf", statusObj));
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returnObj.push_back(Pair("overall", strprintf("Voted successfully %d time(s) and failed %d time(s).", success, failed)));
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returnObj.push_back(Pair("detail", resultsObj));
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return returnObj;
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}
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if(strCommand == "vote-many")
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{
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if(params.size() != 4)
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject vote-many <governance-hash> [funding|valid|delete] [yes|no|abstain]'");
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uint256 hash;
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std::string strVote;
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hash = ParseHashV(params[1], "Object hash");
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std::string strVoteSignal = params[2].get_str();
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std::string strVoteOutcome = params[3].get_str();
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vote_signal_enum_t eVoteSignal = CGovernanceVoting::ConvertVoteSignal(strVoteSignal);
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if(eVoteSignal == VOTE_SIGNAL_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER,
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"Invalid vote signal. Please using one of the following: "
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"(funding|valid|delete|endorsed) OR `custom sentinel code` ");
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}
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vote_outcome_enum_t eVoteOutcome = CGovernanceVoting::ConvertVoteOutcome(strVoteOutcome);
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if(eVoteOutcome == VOTE_OUTCOME_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid vote outcome. Please use one of the following: 'yes', 'no' or 'abstain'");
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}
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int success = 0;
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int failed = 0;
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std::vector<CMasternodeConfig::CMasternodeEntry> mnEntries;
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mnEntries = masternodeConfig.getEntries();
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UniValue resultsObj(UniValue::VOBJ);
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BOOST_FOREACH(CMasternodeConfig::CMasternodeEntry mne, masternodeConfig.getEntries()) {
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std::string strError;
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std::vector<unsigned char> vchMasterNodeSignature;
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std::string strMasterNodeSignMessage;
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CPubKey pubKeyCollateralAddress;
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CKey keyCollateralAddress;
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CPubKey pubKeyMasternode;
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CKey keyMasternode;
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UniValue statusObj(UniValue::VOBJ);
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if(!darkSendSigner.GetKeysFromSecret(mne.getPrivKey(), keyMasternode, pubKeyMasternode)){
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", "Masternode signing error, could not set key correctly"));
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resultsObj.push_back(Pair(mne.getAlias(), statusObj));
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continue;
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}
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uint256 nTxHash;
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nTxHash.SetHex(mne.getTxHash());
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int nOutputIndex = 0;
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if(!ParseInt32(mne.getOutputIndex(), &nOutputIndex)) {
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continue;
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}
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CTxIn vin(COutPoint(nTxHash, nOutputIndex));
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CMasternode mn;
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bool mnFound = mnodeman.Get(vin, mn);
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if(!mnFound) {
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", "Can't find masternode by collateral output"));
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resultsObj.push_back(Pair(mne.getAlias(), statusObj));
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continue;
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}
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CGovernanceVote vote(mn.vin, hash, eVoteSignal, eVoteOutcome);
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if(!vote.Sign(keyMasternode, pubKeyMasternode)){
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", "Failure to sign."));
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resultsObj.push_back(Pair(mne.getAlias(), statusObj));
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continue;
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}
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CGovernanceException exception;
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if(governance.ProcessVote(vote, exception)) {
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success++;
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statusObj.push_back(Pair("result", "success"));
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}
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else {
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failed++;
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statusObj.push_back(Pair("result", "failed"));
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statusObj.push_back(Pair("errorMessage", exception.GetMessage()));
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}
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resultsObj.push_back(Pair(mne.getAlias(), statusObj));
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}
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UniValue returnObj(UniValue::VOBJ);
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returnObj.push_back(Pair("overall", strprintf("Voted successfully %d time(s) and failed %d time(s).", success, failed)));
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returnObj.push_back(Pair("detail", resultsObj));
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return returnObj;
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}
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// MASTERNODES CAN VOTE ON GOVERNANCE OBJECTS ON THE NETWORK FOR VARIOUS SIGNALS AND OUTCOMES
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if(strCommand == "vote-alias")
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{
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if(params.size() != 5)
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject vote-alias <governance-hash> [funding|valid|delete] [yes|no|abstain] <alias-name>'");
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uint256 hash;
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std::string strVote;
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// COLLECT NEEDED PARAMETRS FROM USER
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hash = ParseHashV(params[1], "Object hash");
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std::string strVoteSignal = params[2].get_str();
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std::string strVoteOutcome = params[3].get_str();
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std::string strAlias = params[4].get_str();
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// CONVERT NAMED SIGNAL/ACTION AND CONVERT
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vote_signal_enum_t eVoteSignal = CGovernanceVoting::ConvertVoteSignal(strVoteSignal);
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if(eVoteSignal == VOTE_SIGNAL_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER,
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"Invalid vote signal. Please using one of the following: "
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"(funding|valid|delete|endorsed) OR `custom sentinel code` ");
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}
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vote_outcome_enum_t eVoteOutcome = CGovernanceVoting::ConvertVoteOutcome(strVoteOutcome);
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if(eVoteOutcome == VOTE_OUTCOME_NONE) {
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throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid vote outcome. Please use one of the following: 'yes', 'no' or 'abstain'");
|
|
}
|
|
|
|
// EXECUTE VOTE FOR EACH MASTERNODE, COUNT SUCCESSES VS FAILURES
|
|
|
|
int success = 0;
|
|
int failed = 0;
|
|
|
|
std::vector<CMasternodeConfig::CMasternodeEntry> mnEntries;
|
|
mnEntries = masternodeConfig.getEntries();
|
|
|
|
UniValue resultsObj(UniValue::VOBJ);
|
|
|
|
BOOST_FOREACH(CMasternodeConfig::CMasternodeEntry mne, masternodeConfig.getEntries())
|
|
{
|
|
// IF WE HAVE A SPECIFIC NODE REQUESTED TO VOTE, DO THAT
|
|
if(strAlias != mne.getAlias()) continue;
|
|
|
|
// INIT OUR NEEDED VARIABLES TO EXECUTE THE VOTE
|
|
std::string strError;
|
|
std::vector<unsigned char> vchMasterNodeSignature;
|
|
std::string strMasterNodeSignMessage;
|
|
|
|
CPubKey pubKeyCollateralAddress;
|
|
CKey keyCollateralAddress;
|
|
CPubKey pubKeyMasternode;
|
|
CKey keyMasternode;
|
|
|
|
// SETUP THE SIGNING KEY FROM MASTERNODE.CONF ENTRY
|
|
|
|
UniValue statusObj(UniValue::VOBJ);
|
|
|
|
if(!darkSendSigner.GetKeysFromSecret(mne.getPrivKey(), keyMasternode, pubKeyMasternode)) {
|
|
failed++;
|
|
statusObj.push_back(Pair("result", "failed"));
|
|
statusObj.push_back(Pair("errorMessage", strprintf("Invalid masternode key %s.", mne.getPrivKey())));
|
|
resultsObj.push_back(Pair(mne.getAlias(), statusObj));
|
|
continue;
|
|
}
|
|
|
|
// SEARCH FOR THIS MASTERNODE ON THE NETWORK, THE NODE MUST BE ACTIVE TO VOTE
|
|
|
|
uint256 nTxHash;
|
|
nTxHash.SetHex(mne.getTxHash());
|
|
|
|
int nOutputIndex = 0;
|
|
if(!ParseInt32(mne.getOutputIndex(), &nOutputIndex)) {
|
|
continue;
|
|
}
|
|
|
|
CTxIn vin(COutPoint(nTxHash, nOutputIndex));
|
|
|
|
CMasternode mn;
|
|
bool mnFound = mnodeman.Get(vin, mn);
|
|
|
|
if(!mnFound) {
|
|
failed++;
|
|
statusObj.push_back(Pair("result", "failed"));
|
|
statusObj.push_back(Pair("errorMessage", "Masternode must be publically available on network to vote. Masternode not found."));
|
|
resultsObj.push_back(Pair(mne.getAlias(), statusObj));
|
|
continue;
|
|
}
|
|
|
|
// CREATE NEW GOVERNANCE OBJECT VOTE WITH OUTCOME/SIGNAL
|
|
|
|
CGovernanceVote vote(vin, hash, eVoteSignal, eVoteOutcome);
|
|
if(!vote.Sign(keyMasternode, pubKeyMasternode)) {
|
|
failed++;
|
|
statusObj.push_back(Pair("result", "failed"));
|
|
statusObj.push_back(Pair("errorMessage", "Failure to sign."));
|
|
resultsObj.push_back(Pair(mne.getAlias(), statusObj));
|
|
continue;
|
|
}
|
|
|
|
// UPDATE LOCAL DATABASE WITH NEW OBJECT SETTINGS
|
|
|
|
CGovernanceException exception;
|
|
if(governance.ProcessVote(vote, exception)) {
|
|
success++;
|
|
statusObj.push_back(Pair("result", "success"));
|
|
}
|
|
else {
|
|
failed++;
|
|
statusObj.push_back(Pair("result", "failed"));
|
|
statusObj.push_back(Pair("errorMessage", exception.GetMessage()));
|
|
}
|
|
|
|
resultsObj.push_back(Pair(mne.getAlias(), statusObj));
|
|
}
|
|
|
|
// REPORT STATS TO THE USER
|
|
|
|
UniValue returnObj(UniValue::VOBJ);
|
|
returnObj.push_back(Pair("overall", strprintf("Voted successfully %d time(s) and failed %d time(s).", success, failed)));
|
|
returnObj.push_back(Pair("detail", resultsObj));
|
|
|
|
return returnObj;
|
|
}
|
|
|
|
// USERS CAN QUERY THE SYSTEM FOR A LIST OF VARIOUS GOVERNANCE ITEMS
|
|
if(strCommand == "list" || strCommand == "diff")
|
|
{
|
|
if (params.size() > 2)
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject [list|diff] [valid]'");
|
|
|
|
// GET MAIN PARAMETER FOR THIS MODE, VALID OR ALL?
|
|
|
|
std::string strShow = "valid";
|
|
if (params.size() == 2) strShow = params[1].get_str();
|
|
if (strShow != "valid" && strShow != "all") return "Invalid mode, should be valid or all";
|
|
|
|
// GET STARTING TIME TO QUERY SYSTEM WITH
|
|
|
|
int nStartTime = 0; //list
|
|
if(strCommand == "diff") nStartTime = governance.GetLastDiffTime();
|
|
|
|
// SETUP BLOCK INDEX VARIABLE / RESULTS VARIABLE
|
|
|
|
CBlockIndex* pindex = NULL;
|
|
{
|
|
LOCK(cs_main);
|
|
pindex = chainActive.Tip();
|
|
}
|
|
|
|
UniValue objResult(UniValue::VOBJ);
|
|
|
|
// GET MATCHING GOVERNANCE OBJECTS
|
|
|
|
LOCK(governance.cs);
|
|
|
|
std::vector<CGovernanceObject*> objs = governance.GetAllNewerThan(nStartTime);
|
|
governance.UpdateLastDiffTime(GetTime());
|
|
|
|
// CREATE RESULTS FOR USER
|
|
|
|
BOOST_FOREACH(CGovernanceObject* pGovObj, objs)
|
|
{
|
|
// IF WE HAVE A SPECIFIC NODE REQUESTED TO VOTE, DO THAT
|
|
if(strShow == "valid" && !pGovObj->IsSetCachedValid()) continue;
|
|
|
|
UniValue bObj(UniValue::VOBJ);
|
|
bObj.push_back(Pair("DataHex", pGovObj->GetDataAsHex()));
|
|
bObj.push_back(Pair("DataString", pGovObj->GetDataAsString()));
|
|
bObj.push_back(Pair("Hash", pGovObj->GetHash().ToString()));
|
|
bObj.push_back(Pair("CollateralHash", pGovObj->GetCollateralHash().ToString()));
|
|
|
|
// REPORT STATUS FOR FUNDING VOTES SPECIFICALLY
|
|
bObj.push_back(Pair("AbsoluteYesCount", pGovObj->GetAbsoluteYesCount(VOTE_SIGNAL_FUNDING)));
|
|
bObj.push_back(Pair("YesCount", pGovObj->GetYesCount(VOTE_SIGNAL_FUNDING)));
|
|
bObj.push_back(Pair("NoCount", pGovObj->GetNoCount(VOTE_SIGNAL_FUNDING)));
|
|
bObj.push_back(Pair("AbstainCount", pGovObj->GetAbstainCount(VOTE_SIGNAL_FUNDING)));
|
|
|
|
// REPORT VALIDITY AND CACHING FLAGS FOR VARIOUS SETTINGS
|
|
std::string strError = "";
|
|
bObj.push_back(Pair("fBlockchainValidity", pGovObj->IsValidLocally(pindex , strError, false)));
|
|
bObj.push_back(Pair("IsValidReason", strError.c_str()));
|
|
bObj.push_back(Pair("fCachedValid", pGovObj->IsSetCachedValid()));
|
|
bObj.push_back(Pair("fCachedFunding", pGovObj->IsSetCachedFunding()));
|
|
bObj.push_back(Pair("fCachedDelete", pGovObj->IsSetCachedDelete()));
|
|
bObj.push_back(Pair("fCachedEndorsed", pGovObj->IsSetCachedEndorsed()));
|
|
|
|
objResult.push_back(Pair(pGovObj->GetHash().ToString(), bObj));
|
|
}
|
|
|
|
return objResult;
|
|
}
|
|
|
|
// GET SPECIFIC GOVERNANCE ENTRY
|
|
if(strCommand == "get")
|
|
{
|
|
if (params.size() != 2)
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject get <governance-hash>'");
|
|
|
|
// COLLECT VARIABLES FROM OUR USER
|
|
uint256 hash = ParseHashV(params[1], "GovObj hash");
|
|
|
|
LOCK2(cs_main, governance.cs);
|
|
|
|
// FIND THE GOVERNANCE OBJECT THE USER IS LOOKING FOR
|
|
CGovernanceObject* pGovObj = governance.FindGovernanceObject(hash);
|
|
|
|
if(pGovObj == NULL)
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Unknown governance object");
|
|
|
|
// REPORT BASIC OBJECT STATS
|
|
|
|
UniValue objResult(UniValue::VOBJ);
|
|
objResult.push_back(Pair("DataHex", pGovObj->GetDataAsHex()));
|
|
objResult.push_back(Pair("DataString", pGovObj->GetDataAsString()));
|
|
objResult.push_back(Pair("Hash", pGovObj->GetHash().ToString()));
|
|
objResult.push_back(Pair("CollateralHash", pGovObj->GetCollateralHash().ToString()));
|
|
|
|
// SHOW (MUCH MORE) INFORMATION ABOUT VOTES FOR GOVERNANCE OBJECT (THAN LIST/DIFF ABOVE)
|
|
// -- FUNDING VOTING RESULTS
|
|
|
|
UniValue objFundingResult(UniValue::VOBJ);
|
|
objFundingResult.push_back(Pair("AbsoluteYesCount", pGovObj->GetAbsoluteYesCount(VOTE_SIGNAL_FUNDING)));
|
|
objFundingResult.push_back(Pair("YesCount", pGovObj->GetYesCount(VOTE_SIGNAL_FUNDING)));
|
|
objFundingResult.push_back(Pair("NoCount", pGovObj->GetNoCount(VOTE_SIGNAL_FUNDING)));
|
|
objFundingResult.push_back(Pair("AbstainCount", pGovObj->GetAbstainCount(VOTE_SIGNAL_FUNDING)));
|
|
objResult.push_back(Pair("FundingResult", objFundingResult));
|
|
|
|
// -- VALIDITY VOTING RESULTS
|
|
UniValue objValid(UniValue::VOBJ);
|
|
objValid.push_back(Pair("AbsoluteYesCount", pGovObj->GetAbsoluteYesCount(VOTE_SIGNAL_VALID)));
|
|
objValid.push_back(Pair("YesCount", pGovObj->GetYesCount(VOTE_SIGNAL_VALID)));
|
|
objValid.push_back(Pair("NoCount", pGovObj->GetNoCount(VOTE_SIGNAL_VALID)));
|
|
objValid.push_back(Pair("AbstainCount", pGovObj->GetAbstainCount(VOTE_SIGNAL_VALID)));
|
|
objResult.push_back(Pair("ValidResult", objValid));
|
|
|
|
// -- DELETION CRITERION VOTING RESULTS
|
|
UniValue objDelete(UniValue::VOBJ);
|
|
objDelete.push_back(Pair("AbsoluteYesCount", pGovObj->GetAbsoluteYesCount(VOTE_SIGNAL_DELETE)));
|
|
objDelete.push_back(Pair("YesCount", pGovObj->GetYesCount(VOTE_SIGNAL_DELETE)));
|
|
objDelete.push_back(Pair("NoCount", pGovObj->GetNoCount(VOTE_SIGNAL_DELETE)));
|
|
objDelete.push_back(Pair("AbstainCount", pGovObj->GetAbstainCount(VOTE_SIGNAL_DELETE)));
|
|
objResult.push_back(Pair("DeleteResult", objDelete));
|
|
|
|
// -- ENDORSED VIA MASTERNODE-ELECTED BOARD
|
|
UniValue objEndorsed(UniValue::VOBJ);
|
|
objEndorsed.push_back(Pair("AbsoluteYesCount", pGovObj->GetAbsoluteYesCount(VOTE_SIGNAL_ENDORSED)));
|
|
objEndorsed.push_back(Pair("YesCount", pGovObj->GetYesCount(VOTE_SIGNAL_ENDORSED)));
|
|
objEndorsed.push_back(Pair("NoCount", pGovObj->GetNoCount(VOTE_SIGNAL_ENDORSED)));
|
|
objEndorsed.push_back(Pair("AbstainCount", pGovObj->GetAbstainCount(VOTE_SIGNAL_ENDORSED)));
|
|
objResult.push_back(Pair("EndorsedResult", objEndorsed));
|
|
|
|
// --
|
|
std::string strError = "";
|
|
objResult.push_back(Pair("fLocalValidity", pGovObj->IsValidLocally(chainActive.Tip(), strError, false)));
|
|
objResult.push_back(Pair("IsValidReason", strError.c_str()));
|
|
objResult.push_back(Pair("fCachedValid", pGovObj->IsSetCachedValid()));
|
|
objResult.push_back(Pair("fCachedFunding", pGovObj->IsSetCachedFunding()));
|
|
objResult.push_back(Pair("fCachedDelete", pGovObj->IsSetCachedDelete()));
|
|
objResult.push_back(Pair("fCachedEndorsed", pGovObj->IsSetCachedEndorsed()));
|
|
return objResult;
|
|
}
|
|
|
|
// GETVOTES FOR SPECIFIC GOVERNANCE OBJECT
|
|
if(strCommand == "getvotes")
|
|
{
|
|
if (params.size() != 2)
|
|
throw std::runtime_error(
|
|
"Correct usage is 'gobject getvotes <governance-hash>'"
|
|
);
|
|
|
|
// COLLECT PARAMETERS FROM USER
|
|
|
|
uint256 hash = ParseHashV(params[1], "Governance hash");
|
|
|
|
// FIND OBJECT USER IS LOOKING FOR
|
|
|
|
LOCK(governance.cs);
|
|
|
|
CGovernanceObject* pGovObj = governance.FindGovernanceObject(hash);
|
|
|
|
if(pGovObj == NULL) {
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Unknown governance-hash");
|
|
}
|
|
|
|
// REPORT RESULTS TO USER
|
|
|
|
UniValue bResult(UniValue::VOBJ);
|
|
|
|
// GET MATCHING VOTES BY HASH, THEN SHOW USERS VOTE INFORMATION
|
|
|
|
std::vector<CGovernanceVote> vecVotes = governance.GetMatchingVotes(hash);
|
|
BOOST_FOREACH(CGovernanceVote vote, vecVotes) {
|
|
bResult.push_back(Pair(vote.GetHash().ToString(), vote.ToString()));
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
// GETVOTES FOR SPECIFIC GOVERNANCE OBJECT
|
|
if(strCommand == "getcurrentvotes")
|
|
{
|
|
if (params.size() < 2 || params.size() == 3 || params.size() > 4)
|
|
throw std::runtime_error(
|
|
"Correct usage is 'gobject getcurrentvotes <governance-hash> [txid vout_index]'"
|
|
);
|
|
|
|
// COLLECT PARAMETERS FROM USER
|
|
|
|
uint256 hash = ParseHashV(params[1], "Governance hash");
|
|
|
|
CTxIn mnCollateralOutpoint;
|
|
if (params.size() == 4) {
|
|
uint256 txid = ParseHashV(params[2], "Masternode Collateral hash");
|
|
std::string strVout = params[3].get_str();
|
|
uint32_t vout = boost::lexical_cast<uint32_t>(strVout);
|
|
mnCollateralOutpoint = CTxIn(txid, vout);
|
|
}
|
|
|
|
// FIND OBJECT USER IS LOOKING FOR
|
|
|
|
LOCK(governance.cs);
|
|
|
|
CGovernanceObject* pGovObj = governance.FindGovernanceObject(hash);
|
|
|
|
if(pGovObj == NULL) {
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Unknown governance-hash");
|
|
}
|
|
|
|
// REPORT RESULTS TO USER
|
|
|
|
UniValue bResult(UniValue::VOBJ);
|
|
|
|
// GET MATCHING VOTES BY HASH, THEN SHOW USERS VOTE INFORMATION
|
|
|
|
std::vector<CGovernanceVote> vecVotes = governance.GetCurrentVotes(hash, mnCollateralOutpoint);
|
|
BOOST_FOREACH(CGovernanceVote vote, vecVotes) {
|
|
bResult.push_back(Pair(vote.GetHash().ToString(), vote.ToString()));
|
|
}
|
|
|
|
return bResult;
|
|
}
|
|
|
|
return NullUniValue;
|
|
}
|
|
|
|
UniValue voteraw(const UniValue& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 6)
|
|
throw std::runtime_error(
|
|
"voteraw <masternode-tx-hash> <masternode-tx-index> <governance-hash> <vote-signal> [yes|no|abstain] <time> <vote-sig>\n"
|
|
"Compile and relay a governance vote with provided external signature instead of signing vote internally\n"
|
|
);
|
|
|
|
uint256 hashMnTx = ParseHashV(params[0], "mn tx hash");
|
|
int nMnTxIndex = params[1].get_int();
|
|
CTxIn vin = CTxIn(hashMnTx, nMnTxIndex);
|
|
|
|
uint256 hashGovObj = ParseHashV(params[2], "Governance hash");
|
|
std::string strVoteSignal = params[3].get_str();
|
|
std::string strVoteOutcome = params[4].get_str();
|
|
|
|
vote_signal_enum_t eVoteSignal = CGovernanceVoting::ConvertVoteSignal(strVoteSignal);
|
|
if(eVoteSignal == VOTE_SIGNAL_NONE) {
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER,
|
|
"Invalid vote signal. Please using one of the following: "
|
|
"(funding|valid|delete|endorsed) OR `custom sentinel code` ");
|
|
}
|
|
|
|
vote_outcome_enum_t eVoteOutcome = CGovernanceVoting::ConvertVoteOutcome(strVoteOutcome);
|
|
if(eVoteOutcome == VOTE_OUTCOME_NONE) {
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid vote outcome. Please use one of the following: 'yes', 'no' or 'abstain'");
|
|
}
|
|
|
|
int64_t nTime = params[5].get_int64();
|
|
std::string strSig = params[6].get_str();
|
|
bool fInvalid = false;
|
|
std::vector<unsigned char> vchSig = DecodeBase64(strSig.c_str(), &fInvalid);
|
|
|
|
if (fInvalid) {
|
|
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Malformed base64 encoding");
|
|
}
|
|
|
|
CMasternode mn;
|
|
bool mnFound = mnodeman.Get(vin, mn);
|
|
|
|
if(!mnFound) {
|
|
throw JSONRPCError(RPC_INTERNAL_ERROR, "Failure to find masternode in list : " + vin.ToString());
|
|
}
|
|
|
|
CGovernanceVote vote(vin, hashGovObj, eVoteSignal, eVoteOutcome);
|
|
vote.SetTime(nTime);
|
|
vote.SetSignature(vchSig);
|
|
|
|
if(!vote.IsValid(true)) {
|
|
throw JSONRPCError(RPC_INTERNAL_ERROR, "Failure to verify vote.");
|
|
}
|
|
|
|
CGovernanceException exception;
|
|
if(governance.ProcessVote(vote, exception)) {
|
|
return "Voted successfully";
|
|
}
|
|
else {
|
|
throw JSONRPCError(RPC_INTERNAL_ERROR, "Error voting : " + exception.GetMessage());
|
|
}
|
|
}
|
|
|
|
UniValue getgovernanceinfo(const UniValue& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 0) {
|
|
throw std::runtime_error(
|
|
"getgovernanceinfo\n"
|
|
"Returns an object containing governance parameters.\n"
|
|
"\nResult:\n"
|
|
"{\n"
|
|
" \"governanceminquorum\": xxxxx, (numeric) the absolute minimum number of votes needed to trigger a governance action\n"
|
|
" \"masternodewatchdogmaxseconds\": xxxxx, (numeric) sentinel watchdog expiration time in seconds\n"
|
|
" \"proposalfee\": xxx.xx, (numeric) the collateral transaction fee which must be paid to create a proposal in " + CURRENCY_UNIT + "\n"
|
|
" \"superblockcycle\": xxxxx, (numeric) the number of blocks between superblocks\n"
|
|
" \"lastsuperblock\": xxxxx, (numeric) the block number of the last superblock\n"
|
|
" \"nextsuperblock\": xxxxx, (numeric) the block number of the next superblock\n"
|
|
"}\n"
|
|
"\nExamples:\n"
|
|
+ HelpExampleCli("getgovernanceinfo", "")
|
|
+ HelpExampleRpc("getgovernanceinfo", "")
|
|
);
|
|
}
|
|
|
|
// Compute last/next superblock
|
|
int nLastSuperblock, nNextSuperblock;
|
|
|
|
// Get current block height
|
|
int nBlockHeight = 0;
|
|
{
|
|
LOCK(cs_main);
|
|
nBlockHeight = (int)chainActive.Height();
|
|
}
|
|
|
|
// Get chain parameters
|
|
int nSuperblockStartBlock = Params().GetConsensus().nSuperblockStartBlock;
|
|
int nSuperblockCycle = Params().GetConsensus().nSuperblockCycle;
|
|
|
|
// Get first superblock
|
|
int nFirstSuperblockOffset = (nSuperblockCycle - nSuperblockStartBlock % nSuperblockCycle) % nSuperblockCycle;
|
|
int nFirstSuperblock = nSuperblockStartBlock + nFirstSuperblockOffset;
|
|
|
|
if(nBlockHeight < nFirstSuperblock){
|
|
nLastSuperblock = 0;
|
|
nNextSuperblock = nFirstSuperblock;
|
|
} else {
|
|
nLastSuperblock = nBlockHeight - nBlockHeight % nSuperblockCycle;
|
|
nNextSuperblock = nLastSuperblock + nSuperblockCycle;
|
|
}
|
|
|
|
UniValue obj(UniValue::VOBJ);
|
|
obj.push_back(Pair("governanceminquorum", Params().GetConsensus().nGovernanceMinQuorum));
|
|
obj.push_back(Pair("masternodewatchdogmaxseconds", MASTERNODE_WATCHDOG_MAX_SECONDS));
|
|
obj.push_back(Pair("proposalfee", ValueFromAmount(GOVERNANCE_PROPOSAL_FEE_TX)));
|
|
obj.push_back(Pair("superblockcycle", Params().GetConsensus().nSuperblockCycle));
|
|
obj.push_back(Pair("lastsuperblock", nLastSuperblock));
|
|
obj.push_back(Pair("nextsuperblock", nNextSuperblock));
|
|
|
|
return obj;
|
|
}
|
|
|
|
UniValue getsuperblockbudget(const UniValue& params, bool fHelp)
|
|
{
|
|
if (fHelp || params.size() != 1) {
|
|
throw std::runtime_error(
|
|
"getsuperblockbudget index\n"
|
|
"\nReturns the absolute minimum number of votes needed to trigger a governance action.\n"
|
|
"\nArguments:\n"
|
|
"1. index (numeric, required) The block index\n"
|
|
"\nResult:\n"
|
|
"n (numeric) The current minimum governance quorum\n"
|
|
"\nExamples:\n"
|
|
+ HelpExampleCli("getsuperblockbudget", "1000")
|
|
+ HelpExampleRpc("getsuperblockbudget", "1000")
|
|
);
|
|
}
|
|
|
|
int nBlockHeight = params[0].get_int();
|
|
if (nBlockHeight < 0) {
|
|
throw JSONRPCError(RPC_INVALID_PARAMETER, "Block height out of range");
|
|
}
|
|
|
|
CAmount nBudget = CSuperblock::GetPaymentsLimit(nBlockHeight);
|
|
std::string strBudget = FormatMoney(nBudget);
|
|
|
|
return strBudget;
|
|
}
|