From 621f9ebeca7a3430d9f80c9fd43bdde378e5485c Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@users.noreply.github.com>
Date: Wed, 11 Jan 2017 03:33:01 +0400
Subject: [PATCH] remove GetEstimatedMasternodes and GetTotalCoinEstimate
 (#1258)

---
 src/main.cpp            | 25 -------------------------
 src/main.h              |  1 -
 src/masternode-sync.cpp | 15 ---------------
 src/masternodeman.cpp   | 22 ----------------------
 src/masternodeman.h     |  2 --
 5 files changed, 65 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index d287816ac..306bcad77 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1704,31 +1704,6 @@ double ConvertBitsToDouble(unsigned int nBits)
     return dDiff;
 }
 
-int64_t GetTotalCoinEstimate(int nHeight)
-{
-    int64_t nTotalCoins = 0;
-
-    // TODO: This could be vastly improved, look at GetBlockValue for a better method
-    
-    /* these values are taken from the block explorer */
-    if(nHeight > 5076) nTotalCoins += 2021642;
-    if(nHeight > 17000) nTotalCoins += 3267692-2021642;
-    if(nHeight > 34000) nTotalCoins += 3688775-3267692;
-    if(nHeight > 68000) nTotalCoins += 4277615-3688775;
-
-    if(nHeight > 68000*2) {
-        nTotalCoins += 4649913.99999995-4277615;
-    } else {
-        return nTotalCoins;
-    }
-
-    //5.383754730451325 per block average after this
-    nTotalCoins += ((nHeight-68000*2)*((5382104.64334133-4649913.99999995)/(68000*2)));
-
-    // TODO: this should include the 7.1% decline too
-    return nTotalCoins;
-}
-
 /*
 NOTE:   unlike bitcoin we are using PREVIOUS block height here,
         might be a good idea to change this to use prev bits
diff --git a/src/main.h b/src/main.h
index 28cc64977..9d7dbddb4 100644
--- a/src/main.h
+++ b/src/main.h
@@ -251,7 +251,6 @@ bool GetTransaction(const uint256 &hash, CTransaction &tx, const Consensus::Para
 bool ActivateBestChain(CValidationState& state, const CChainParams& chainparams, const CBlock* pblock = NULL);
 
 double ConvertBitsToDouble(unsigned int nBits);
-int64_t GetTotalCoinEstimate(int nHeight);
 CAmount GetBlockSubsidy(int nBits, int nHeight, const Consensus::Params& consensusParams, bool fSuperblockPartOnly = false);
 CAmount GetMasternodePayment(int nHeight, CAmount blockValue);
 
diff --git a/src/masternode-sync.cpp b/src/masternode-sync.cpp
index d886f6dd0..7cdd74ab5 100644
--- a/src/masternode-sync.cpp
+++ b/src/masternode-sync.cpp
@@ -348,21 +348,6 @@ void CMasternodeSync::ProcessTick()
                     return;
                 }
 
-                // check for data
-                // if we have enough masternodes in or list, switch to the next asset
-                /* Note: Is this activing up? It's probably related to int CMasternodeMan::GetEstimatedMasternodes(int nBlock)
-                   Surely doesn't work right for testnet currently */
-                // try to fetch data from at least two peers though
-                int nMnCountEstimated = mnodeman.GetEstimatedMasternodes(pCurrentBlockIndex->nHeight)*0.9;
-                LogPrintf("CMasternodeSync::ProcessTick -- nTick %d nMnCount %d nMnCountEstimated %d\n",
-                          nTick, nMnCount, nMnCountEstimated);
-                if(nRequestedMasternodeAttempt > 1 && nMnCount > nMnCountEstimated) {
-                    LogPrintf("CMasternodeSync::ProcessTick -- nTick %d nRequestedMasternodeAssets %d -- found enough data\n", nTick, nRequestedMasternodeAssets);
-                    SwitchToNextAsset();
-                    ReleaseNodes(vNodesCopy);
-                    return;
-                }
-
                 // only request once from each peer
                 if(netfulfilledman.HasFulfilledRequest(pnode->addr, "masternode-list-sync")) continue;
                 netfulfilledman.AddFulfilledRequest(pnode->addr, "masternode-list-sync");
diff --git a/src/masternodeman.cpp b/src/masternodeman.cpp
index 2872232de..2ffb27bcf 100644
--- a/src/masternodeman.cpp
+++ b/src/masternodeman.cpp
@@ -1327,28 +1327,6 @@ std::string CMasternodeMan::ToString() const
     return info.str();
 }
 
-int CMasternodeMan::GetEstimatedMasternodes(int nBlock)
-{
-    /*
-        Masternodes = (Coins/1000)*X on average
-
-        *X = nPercentage, starting at 0.52
-        nPercentage goes up 0.01 each period
-        Period starts at 35040, which has exponential slowing growth
-
-    */
-
-    int nPercentage = 52; //0.52
-    int nPeriod = 35040;
-    int nCollateral = 1000;
-
-    for (int i = nPeriod; i <= nBlock; i += nPeriod) {
-        nPercentage++;
-        nPeriod*=2;
-    }
-    return (GetTotalCoinEstimate(nBlock)/100*nPercentage/nCollateral);
-}
-
 void CMasternodeMan::UpdateMasternodeList(CMasternodeBroadcast mnb)
 {
     LOCK(cs);
diff --git a/src/masternodeman.h b/src/masternodeman.h
index 0ac437ff8..ecb4bc976 100644
--- a/src/masternodeman.h
+++ b/src/masternodeman.h
@@ -310,8 +310,6 @@ public:
 
     std::string ToString() const;
 
-    int GetEstimatedMasternodes(int nBlock);
-
     /// Update masternode list and maps using provided CMasternodeBroadcast
     void UpdateMasternodeList(CMasternodeBroadcast mnb);
     /// Perform complete check and only then update list and maps