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Budget system improvements

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- Remove old proposals from memory entirely
- Renamed Yea,Nay to Yes,No
- Show absolute yes count
- Fixed bug with nBlockEnd (incompatible with v12 now)
- Flag proposals that are downvoted
This commit is contained in:
Evan Duffield 2016-01-29 13:41:04 -07:00
parent 78ebf10ea2
commit a6fbbe59eb
3 changed files with 78 additions and 56 deletions
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88
src/masternode-budget.cpp
View File

@ -236,6 +236,7 @@ bool CBudgetDB::Write(const CBudgetManager& objToSave)
fileout.fclose();
LogPrintf("Written info to budget.dat %dms\n", GetTimeMillis() - nStart);
LogPrintf("Budget manager - %s\n", objToSave.ToString());
return true;
}
@ -324,8 +325,7 @@ CBudgetDB::ReadResult CBudgetDB::Read(CBudgetManager& objToLoad, bool fDryRun)
if(!fDryRun) {
LogPrintf("Budget manager - cleaning....\n");
objToLoad.CheckAndRemove();
LogPrintf("Budget manager - result:\n");
LogPrintf(" %s\n", objToLoad.ToString());
LogPrintf("Budget manager - %s\n", objToLoad.ToString());
}
return Ok;
@ -394,6 +394,10 @@ void CBudgetManager::CheckAndRemove()
{
LogPrintf("CBudgetManager::CheckAndRemove \n");
CBlockIndex* pindexPrev = chainActive.Tip();
if(!pindexPrev) return;
std::string strError = "";
std::map<uint256, CFinalizedBudget>::iterator it = mapFinalizedBudgets.begin();
while(it != mapFinalizedBudgets.end())
@ -403,9 +407,13 @@ void CBudgetManager::CheckAndRemove()
pfinalizedBudget->fValid = pfinalizedBudget->IsValid(strError);
if(pfinalizedBudget->fValid) {
pfinalizedBudget->AutoCheck();
++it;
// if it's too old, remove it
} else if(pfinalizedBudget->nBlockStart != 0 && pfinalizedBudget->nBlockStart < pindexPrev->nHeight - GetBudgetPaymentCycleBlocks()) {
mapFinalizedBudgets.erase(it++);
LogPrintf("CBudgetManager::CheckAndRemove - removing budget %s\n", pfinalizedBudget->GetHash().ToString());
}
++it;
}
std::map<uint256, CBudgetProposal>::iterator it2 = mapProposals.begin();
@ -482,9 +490,9 @@ CBudgetProposal *CBudgetManager::FindProposal(const std::string &strProposalName
std::map<uint256, CBudgetProposal>::iterator it = mapProposals.begin();
while(it != mapProposals.end()){
if((*it).second.strProposalName == strProposalName && (*it).second.GetYeas() > nYesCount){
if((*it).second.strProposalName == strProposalName && (*it).second.GetYesCount() > nYesCount){
pbudgetProposal = &((*it).second);
nYesCount = pbudgetProposal->GetYeas();
nYesCount = pbudgetProposal->GetYesCount();
}
++it;
}
@ -638,7 +646,7 @@ std::vector<CBudgetProposal*> CBudgetManager::GetBudget()
std::map<uint256, CBudgetProposal>::iterator it = mapProposals.begin();
while(it != mapProposals.end()){
(*it).second.CleanAndRemove(false);
vBudgetPorposalsSort.push_back(make_pair(&((*it).second), (*it).second.GetYeas()-(*it).second.GetNays()));
vBudgetPorposalsSort.push_back(make_pair(&((*it).second), (*it).second.GetYesCount()-(*it).second.GetNoCount()));
++it;
}
@ -653,7 +661,7 @@ std::vector<CBudgetProposal*> CBudgetManager::GetBudget()
if(pindexPrev == NULL) return vBudgetProposalsRet;
int nBlockStart = pindexPrev->nHeight - pindexPrev->nHeight % GetBudgetPaymentCycleBlocks() + GetBudgetPaymentCycleBlocks();
int nBlockEnd = nBlockStart + GetBudgetPaymentCycleBlocks() - 1;
int nBlockEnd = nBlockStart + 100;
CAmount nTotalBudget = GetTotalBudget(nBlockStart);
@ -662,16 +670,31 @@ std::vector<CBudgetProposal*> CBudgetManager::GetBudget()
{
CBudgetProposal* pbudgetProposal = (*it2).first;
printf("-> Budget Name : %s\n", pbudgetProposal->strProposalName.c_str());
printf("------- nBlockStart : %d\n", pbudgetProposal->nBlockStart);
printf("------- nBlockEnd : %d\n", pbudgetProposal->nBlockEnd);
printf("------- nBlockStart2 : %d\n", nBlockStart);
printf("------- nBlockEnd2 : %d\n", nBlockEnd);
printf("------- 1 : %d\n", pbudgetProposal->fValid && pbudgetProposal->nBlockStart <= nBlockStart);
printf("------- 2 : %d\n", pbudgetProposal->nBlockEnd >= nBlockEnd);
printf("------- 3 : %d\n", pbudgetProposal->GetYesCount() - pbudgetProposal->GetNoCount() > mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10);
printf("------- 4 : %d\n", pbudgetProposal->IsEstablished());
//prop start/end should be inside this period
if(pbudgetProposal->fValid && pbudgetProposal->nBlockStart <= nBlockStart &&
pbudgetProposal->nBlockEnd >= nBlockEnd &&
pbudgetProposal->GetYeas() - pbudgetProposal->GetNays() > mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10 &&
pbudgetProposal->GetYesCount() - pbudgetProposal->GetNoCount() > mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10 &&
pbudgetProposal->IsEstablished())
{
printf("------- In range \n");
if(pbudgetProposal->GetAmount() + nBudgetAllocated <= nTotalBudget) {
pbudgetProposal->SetAllotted(pbudgetProposal->GetAmount());
nBudgetAllocated += pbudgetProposal->GetAmount();
vBudgetProposalsRet.push_back(pbudgetProposal);
printf("------- YES \n");
} else {
pbudgetProposal->SetAllotted(0);
}
@ -1288,7 +1311,7 @@ CBudgetProposal::CBudgetProposal(std::string strProposalNameIn, std::string strU
int nPaymentsStart = nBlockStart - nBlockStart % GetBudgetPaymentCycleBlocks();
//calculate the end of the cycle for this vote, add half a cycle (vote will be deleted after that block)
nBlockEnd = nPaymentsStart + GetBudgetPaymentCycleBlocks() * nPaymentCount + GetBudgetPaymentCycleBlocks()/2;
nBlockEnd = nPaymentsStart + GetBudgetPaymentCycleBlocks() * nPaymentCount;
address = addressIn;
nAmount = nAmountIn;
@ -1298,7 +1321,7 @@ CBudgetProposal::CBudgetProposal(std::string strProposalNameIn, std::string strU
bool CBudgetProposal::IsValid(std::string& strError, bool fCheckCollateral)
{
if(GetNays() - GetYeas() > mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10){
if(GetNoCount() - GetYesCount() > mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10){
strError = "Active removal";
return false;
}
@ -1372,15 +1395,11 @@ bool CBudgetProposal::IsValid(std::string& strError, bool fCheckCollateral)
return false;
}
//if proposal doesn't gain traction within 2 weeks, remove it
// nTime not being saved correctly
// -- TODO: We should keep track of the last time the proposal was valid, if it's invalid for 2 weeks, erase it
// if(nTime + (60*60*24*2) < GetAdjustedTime()) {
// if(GetYeas()-GetNays() < (mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10)) {
// strError = "Not enough support";
// return false;
// }
// }
// -- If GetAbsoluteYesCount is more than -10% of the network, flag as invalid
if(GetAbsoluteYesCount() < -(mnodeman.CountEnabled(MIN_BUDGET_PEER_PROTO_VERSION)/10)) {
strError = "Voted Down";
return false;
}
//can only pay out 10% of the possible coins (min value of coins)
if(nAmount > budget.GetTotalBudget(nBlockStart)) {
@ -1388,7 +1407,7 @@ bool CBudgetProposal::IsValid(std::string& strError, bool fCheckCollateral)
return false;
}
if(GetBlockEnd() < pindexPrev->nHeight - GetBudgetPaymentCycleBlocks()/2 ) return false;
if(GetBlockEnd()+100 < pindexPrev->nHeight) return false;
return true;
@ -1452,7 +1471,12 @@ double CBudgetProposal::GetRatio()
return ((double)(yeas) / (double)(yeas+nays));
}
int CBudgetProposal::GetYeas()
int CBudgetProposal::GetAbsoluteYesCount()
{
return GetYesCount() - GetNoCount();
}
int CBudgetProposal::GetYesCount()
{
int ret = 0;
@ -1465,7 +1489,7 @@ int CBudgetProposal::GetYeas()
return ret;
}
int CBudgetProposal::GetNays()
int CBudgetProposal::GetNoCount()
{
int ret = 0;
@ -1478,7 +1502,7 @@ int CBudgetProposal::GetNays()
return ret;
}
int CBudgetProposal::GetAbstains()
int CBudgetProposal::GetAbstainCount()
{
int ret = 0;
@ -1522,10 +1546,18 @@ int CBudgetProposal::GetTotalPaymentCount()
int CBudgetProposal::GetRemainingPaymentCount()
{
// If this budget starts in the future, this value will be wrong
int nPayments = (GetBlockEndCycle() - GetBlockCurrentCycle()) / GetBudgetPaymentCycleBlocks() - 1;
// Take the lowest value
return std::min(nPayments, GetTotalPaymentCount());
int nBlockHeight = nBlockStart;
int nPayments = 0;
// printf("-> Budget Name : %s\n", strProposalName.c_str());
// printf("------- nBlockStart : %d\n", nBlockStart);
// printf("------- nBlockEnd : %d\n", nBlockEnd);
while(nBlockHeight + GetBudgetPaymentCycleBlocks() < nBlockEnd)
{
// printf("------- P : %d %d - %d < %d - %d\n", nBlockHeight, nPayments, nBlockHeight + GetBudgetPaymentCycleBlocks(), nBlockEnd, nBlockHeight + GetBudgetPaymentCycleBlocks() < nBlockEnd);
nBlockHeight += GetBudgetPaymentCycleBlocks();
nPayments++;
}
return nPayments;
}
void CBudgetProposalBroadcast::Relay()

8
src/masternode-budget.h
View File

@ -441,9 +441,10 @@ public:
int GetBlockCurrentCycle();
int GetBlockEndCycle();
double GetRatio();
int GetYeas();
int GetNays();
int GetAbstains();
int GetAbsoluteYesCount();
int GetYesCount();
int GetNoCount();
int GetAbstainCount();
CAmount GetAmount() {return nAmount;}
void SetAllotted(CAmount nAllotedIn) {nAlloted = nAllotedIn;}
CAmount GetAllotted() {return nAlloted;}
@ -474,6 +475,7 @@ public:
READWRITE(nBlockStart);
READWRITE(nBlockEnd);
READWRITE(nAmount);
READWRITE(address);
READWRITE(nTime);
READWRITE(nFeeTXHash);

38
src/rpcmasternode-budget.cpp
View File

@ -331,9 +331,10 @@ Value mnbudget(const Array& params, bool fHelp)
bObj.push_back(Pair("RemainingPaymentCount", (int64_t)pbudgetProposal->GetRemainingPaymentCount()));
bObj.push_back(Pair("PaymentAddress", address2.ToString()));
bObj.push_back(Pair("Ratio", pbudgetProposal->GetRatio()));
bObj.push_back(Pair("Yeas", (int64_t)pbudgetProposal->GetYeas()));
bObj.push_back(Pair("Nays", (int64_t)pbudgetProposal->GetNays()));
bObj.push_back(Pair("Abstains", (int64_t)pbudgetProposal->GetAbstains()));
bObj.push_back(Pair("AbsoluteYesCount", (int64_t)pbudgetProposal->GetYesCount()-(int64_t)pbudgetProposal->GetNoCount()));
bObj.push_back(Pair("YesCount", (int64_t)pbudgetProposal->GetYesCount()));
bObj.push_back(Pair("NoCount", (int64_t)pbudgetProposal->GetNoCount()));
bObj.push_back(Pair("AbstainCount", (int64_t)pbudgetProposal->GetAbstainCount()));
bObj.push_back(Pair("TotalPayment", ValueFromAmount(pbudgetProposal->GetAmount()*pbudgetProposal->GetTotalPaymentCount())));
bObj.push_back(Pair("MonthlyPayment", ValueFromAmount(pbudgetProposal->GetAmount())));
bObj.push_back(Pair("Alloted", ValueFromAmount(pbudgetProposal->GetAllotted())));
@ -383,9 +384,10 @@ Value mnbudget(const Array& params, bool fHelp)
bObj.push_back(Pair("RemainingPaymentCount", (int64_t)pbudgetProposal->GetRemainingPaymentCount()));
bObj.push_back(Pair("PaymentAddress", address2.ToString()));
bObj.push_back(Pair("Ratio", pbudgetProposal->GetRatio()));
bObj.push_back(Pair("Yeas", (int64_t)pbudgetProposal->GetYeas()));
bObj.push_back(Pair("Nays", (int64_t)pbudgetProposal->GetNays()));
bObj.push_back(Pair("Abstains", (int64_t)pbudgetProposal->GetAbstains()));
bObj.push_back(Pair("AbsoluteYesCount", (int64_t)pbudgetProposal->GetYesCount()-(int64_t)pbudgetProposal->GetNoCount()));
bObj.push_back(Pair("YesCount", (int64_t)pbudgetProposal->GetYesCount()));
bObj.push_back(Pair("NoCount", (int64_t)pbudgetProposal->GetNoCount()));
bObj.push_back(Pair("AbstainCount", (int64_t)pbudgetProposal->GetAbstainCount()));
bObj.push_back(Pair("TotalPayment", ValueFromAmount(pbudgetProposal->GetAmount()*pbudgetProposal->GetTotalPaymentCount())));
bObj.push_back(Pair("MonthlyPayment", ValueFromAmount(pbudgetProposal->GetAmount())));
@ -425,22 +427,7 @@ Value mnbudget(const Array& params, bool fHelp)
ExtractDestination(pbudgetProposal->GetPayee(), address1);
CBitcoinAddress address2(address1);
Object bObj;
bObj.push_back(Pair("Hash", pbudgetProposal->GetHash().ToString()));
bObj.push_back(Pair("PaymentAddress", address2.ToString()));
bObj.push_back(Pair("Ratio", pbudgetProposal->GetRatio()));
bObj.push_back(Pair("Yeas", (int64_t)pbudgetProposal->GetYeas()));
bObj.push_back(Pair("Nays", (int64_t)pbudgetProposal->GetNays()));
bObj.push_back(Pair("Abstains", (int64_t)pbudgetProposal->GetAbstains()));
bObj.push_back(Pair("IsEstablished", pbudgetProposal->IsEstablished()));
std::string strError = "";
bObj.push_back(Pair("IsValid", pbudgetProposal->IsValid(strError)));
bObj.push_back(Pair("IsValidReason", strError.c_str()));
bObj.push_back(Pair("fValid", pbudgetProposal->fValid));
resultObj.push_back(Pair(pbudgetProposal->GetHash().ToString(), bObj));
resultObj.push_back(Pair(pbudgetProposal->GetHash().ToString(), pbudgetProposal->GetHash().ToString()));
}
if(resultObj.size() > 1) return resultObj;
@ -474,9 +461,10 @@ Value mnbudget(const Array& params, bool fHelp)
obj.push_back(Pair("RemainingPaymentCount", (int64_t)pbudgetProposal->GetRemainingPaymentCount()));
obj.push_back(Pair("PaymentAddress", address2.ToString()));
obj.push_back(Pair("Ratio", pbudgetProposal->GetRatio()));
obj.push_back(Pair("Yeas", (int64_t)pbudgetProposal->GetYeas()));
obj.push_back(Pair("Nays", (int64_t)pbudgetProposal->GetNays()));
obj.push_back(Pair("Abstains", (int64_t)pbudgetProposal->GetAbstains()));
obj.push_back(Pair("AbsoluteYesCount", (int64_t)pbudgetProposal->GetYesCount()-(int64_t)pbudgetProposal->GetNoCount()));
obj.push_back(Pair("YesCount", (int64_t)pbudgetProposal->GetYesCount()));
obj.push_back(Pair("NoCount", (int64_t)pbudgetProposal->GetNoCount()));
obj.push_back(Pair("AbstainCount", (int64_t)pbudgetProposal->GetAbstainCount()));
obj.push_back(Pair("TotalPayment", ValueFromAmount(pbudgetProposal->GetAmount()*pbudgetProposal->GetTotalPaymentCount())));
obj.push_back(Pair("MonthlyPayment", ValueFromAmount(pbudgetProposal->GetAmount())));