void CGovernanceObject::LoadData()
{
if (vchData.empty()) {
return;
}
try {
// ATTEMPT TO LOAD JSON STRING FROM VCHDATA
UniValue objResult(UniValue::VOBJ);
GetData(objResult);
LogPrint("gobject", "CGovernanceObject::LoadData -- GetDataAsPlainString = %s\n", GetDataAsPlainString());
UniValue obj = GetJSONObject();
nObjectType = obj["type"].get_int();
} catch (std::exception& e) {
fUnparsable = true;
std::ostringstream ostr;
ostr << "CGovernanceObject::LoadData Error parsing JSON"
<< ", e.what() = " << e.what();
LogPrintf("%s\n", ostr.str());
return;
} catch (...) {
fUnparsable = true;
std::ostringstream ostr;
ostr << "CGovernanceObject::LoadData Unknown Error parsing JSON";
LogPrintf("%s\n", ostr.str());
return;
}
}
CString CCxStructTreeRunResult::GetSvgResultJsonStr( void )
{
CString strResult;
try
{
Json::Value objResult( Json::objectValue );
Json::Value arrParamList( Json::arrayValue );
Json::Value arrFlowIdList( Json::arrayValue );
Json::Value arrComponentIdList( Json::arrayValue );
//参数
for ( STRUCTTREEMAP_PARAM_VALUE::iterator itr = m_mapRunReturn.begin();
itr != m_mapRunReturn.end(); ++itr )
{
if ( itr->second->m_pNode == NULL )
{
continue;
}
Json::Value obj;
obj["id"] = Json::Value( (LPCTSTR)itr->second->m_pNode->m_strID );
obj["value"] = Json::Value( (LPCTSTR)itr->second->m_strValue );
obj["type"] = Json::Value( (LPCTSTR)itr->second->m_pNode->ConvertParamDataType(
itr->second->m_pNode->m_nDataType ) );
arrParamList.append( obj );
}
objResult["paramList"] = arrParamList;
//流程
for ( vector<CCxStructTreeRunResultFlow*>::iterator itr = m_vFlows.begin();
itr != m_vFlows.end(); ++itr )
{
Json::Value obj;
obj["id"] = Json::Value( (LPCTSTR)(*itr)->m_strId );
obj["status"] = Json::Value( (LPCTSTR)(*itr)->m_strStatus );
arrFlowIdList.append( obj );
}
objResult["flowIdList"] = arrFlowIdList;
//组件
for ( vector<CCxStructTreeRunResultComponent*>::iterator itr = m_vComponents.begin();
itr != m_vComponents.end(); ++itr )
{
Json::Value obj;
obj["id"] = Json::Value( (LPCTSTR)(*itr)->m_strId );
obj["status"] = Json::Value( (LPCTSTR)(*itr)->m_strStatus );
arrComponentIdList.append( obj );
}
objResult["componentIdList"] = arrComponentIdList;
Json::FastWriter fast_writer;
strResult = fast_writer.write( objResult ).c_str();
return strResult;
}
catch (...)
{
return "";
}
}
/**
Return the actual object from the vchData JSON structure.
Returns an empty object on error.
*/
UniValue CGovernanceObject::GetJSONObject()
{
UniValue obj(UniValue::VOBJ);
if (vchData.empty()) {
return obj;
}
UniValue objResult(UniValue::VOBJ);
GetData(objResult);
if (objResult.isObject()) {
obj = objResult;
} else {
std::vector<UniValue> arr1 = objResult.getValues();
std::vector<UniValue> arr2 = arr1.at(0).getValues();
obj = arr2.at(1);
}
return obj;
}
UniValue gobject(const JSONRPCRequest& request)
{
std::string strCommand;
if (request.params.size() >= 1)
strCommand = request.params[0].get_str();
if (request.fHelp ||
(
#ifdef ENABLE_WALLET
strCommand != "prepare" &&
#endif // ENABLE_WALLET
strCommand != "vote-many" && strCommand != "vote-conf" && strCommand != "vote-name" && strCommand != "submit" && strCommand != "count" &&
strCommand != "deserialize" && strCommand != "get" && strCommand != "getvotes" && strCommand != "getcurrentvotes" && strCommand != "list" && strCommand != "diff" &&
strCommand != "check" ))
throw std::runtime_error(
"gobject \"command\"...\n"
"Manage governance objects\n"
"\nAvailable commands:\n"
" check - Validate governance object data (proposal only)\n"
#ifdef ENABLE_WALLET
" prepare - Prepare governance object by signing and creating tx\n"
#endif // ENABLE_WALLET
" submit - Submit governance object to network\n"
" deserialize - Deserialize governance object from hex string to JSON\n"
" count - Count governance objects and votes (additional param: 'json' or 'all', default: 'json')\n"
" get - Get governance object by hash\n"
" getvotes - Get all votes for a governance object hash (including old votes)\n"
" getcurrentvotes - Get only current (tallying) votes for a governance object hash (does not include old votes)\n"
" list - List governance objects (can be filtered by signal and/or object type)\n"
" diff - List differences since last diff\n"
" vote-name - Vote on a governance object by masternode name (using masternode.conf setup)\n"
" vote-conf - Vote on a governance object by masternode configured in syscoin.conf\n"
" vote-many - Vote on a governance object by all masternodes (using masternode.conf setup)\n"
);
if(strCommand == "count") {
std::string strMode{"json"};
if (request.params.size() == 2) {
strMode = request.params[1].get_str();
}
if (request.params.size() > 2 || (strMode != "json" && strMode != "all")) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject count ( \"json\"|\"all\" )'");
}
return strMode == "json" ? governance.ToJson() : governance.ToString();
}
/*
------ Example Governance Item ------
gobject submit 6e622bb41bad1fb18e7f23ae96770aeb33129e18bd9efe790522488e580a0a03 0 1 1464292854 "beer-reimbursement" 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
*/
// DEBUG : TEST DESERIALIZATION OF GOVERNANCE META DATA
if(strCommand == "deserialize")
{
if (request.params.size() != 2) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject deserialize <data-hex>'");
}
std::string strHex = request.params[1].get_str();
std::vector<unsigned char> v = ParseHex(strHex);
std::string s(v.begin(), v.end());
UniValue u(UniValue::VOBJ);
u.read(s);
return u.write().c_str();
}
// VALIDATE A GOVERNANCE OBJECT PRIOR TO SUBMISSION
if(strCommand == "check")
{
if (request.params.size() != 2) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject check <data-hex>'");
}
// ASSEMBLE NEW GOVERNANCE OBJECT FROM USER PARAMETERS
uint256 hashParent;
int nRevision = 1;
int64_t nTime = GetAdjustedTime();
std::string strDataHex = request.params[1].get_str();
CGovernanceObject govobj(hashParent, nRevision, nTime, uint256(), strDataHex);
if(govobj.GetObjectType() == GOVERNANCE_OBJECT_PROPOSAL) {
CProposalValidator validator(strDataHex);
if(!validator.Validate()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid proposal data, error messages:" + validator.GetErrorMessages());
}
}
else {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid object type, only proposals can be validated");
}
UniValue objResult(UniValue::VOBJ);
objResult.push_back(Pair("Object status", "OK"));
return objResult;
}
#ifdef ENABLE_WALLET
// PREPARE THE GOVERNANCE OBJECT BY CREATING A COLLATERAL TRANSACTION
if(strCommand == "prepare")
{
if (!EnsureWalletIsAvailable(request.fHelp))
return NullUniValue;
if (request.params.size() != 5) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Correct usage is 'gobject prepare <parent-hash> <revision> <time> <data-hex>'");
}
// ASSEMBLE NEW GOVERNANCE OBJECT FROM USER PARAMETERS
uint256 hashParent;
// -- attach to root node (root node doesn't really exist, but has a hash of zero)
if(request.params[1].get_str() == "0") {
hashParent = uint256();
} else {
hashParent = ParseHashV(request.params[1], "fee-txid, parameter 1");
}
std::string strRevision = request.params[2].get_str();
std::string strTime = request.params[3].get_str();
int nRevision = atoi(strRevision);
int64_t nTime = atoi64(strTime);
std::string strDataHex = request.params[4].get_str();
// CREATE A NEW COLLATERAL TRANSACTION FOR THIS SPECIFIC OBJECT
CGovernanceObject govobj(hashParent, nRevision, nTime, uint256(), strDataHex);
if(govobj.GetObjectType() == GOVERNANCE_OBJECT_PROPOSAL) {
CProposalValidator validator(strDataHex);
if(!validator.Validate()) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid proposal data, error messages:" + validator.GetErrorMessages());
}
}
if(govobj.GetObjectType() == GOVERNANCE_OBJECT_TRIGGER) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Trigger objects need not be prepared (however only masternodes can create them)");
}
if(govobj.GetObjectType() == GOVERNANCE_OBJECT_WATCHDOG) {
throw JSONRPCError(RPC_INVALID_PARAMETER, "Watchdogs are deprecated");
}
{
LOCK(cs_main);
std::string strError = "";
if (!govobj.IsValidLocally(strError, false))
throw JSONRPCError(RPC_INTERNAL_ERROR, "Governance object is not valid - " + govobj.GetHash().ToString() + " - " + strError);
}
EnsureWalletIsUnlocked();
CWalletTx wtx;
if(!pwalletMain->GetBudgetSystemCollateralTX(wtx, govobj.GetHash(), govobj.GetMinCollateralFee(), false)) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "Error making collateral transaction for governance object. Please check your wallet balance and make sure your wallet is unlocked.");
}
// -- make our change address
CReserveKey reservekey(pwalletMain);
// -- send the tx to the network
CValidationState state;
if (!pwalletMain->CommitTransaction(wtx, reservekey, g_connman.get(), state, NetMsgType::TX)) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "CommitTransaction failed! Reason given: " + state.GetRejectReason());
}
DBG( std::cout << "gobject: prepare "
<< " GetDataAsPlainString = " << govobj.GetDataAsPlainString()
<< ", hash = " << govobj.GetHash().GetHex()
<< ", txidFee = " << wtx.GetHash().GetHex()
<< std::endl; );
return wtx.GetHash().ToString();
}
