From 730c29fa4798de07e555b5336c5d50b908786d4c Mon Sep 17 00:00:00 2001
From: UdjinM6 <UdjinM6@users.noreply.github.com>
Date: Wed, 23 Sep 2015 03:15:23 +0300
Subject: [PATCH] add mnbudgetvoteraw

---
 src/rpcclient.cpp            |  2 ++
 src/rpcmasternode-budget.cpp | 52 ++++++++++++++++++++++++++++++++++++
 src/rpcserver.cpp            |  1 +
 src/rpcserver.h              |  1 +
 4 files changed, 56 insertions(+)

diff --git a/src/rpcclient.cpp b/src/rpcclient.cpp
index 6bf0973d3b46..4844f6567373 100644
--- a/src/rpcclient.cpp
+++ b/src/rpcclient.cpp
@@ -97,6 +97,8 @@ static const CRPCConvertParam vRPCConvertParams[] =
     { "mnbudget", 4 },
     { "mnbudget", 6 },
     { "mnbudget", 8 },
+    { "mnbudgetvoteraw", 1 },
+    { "mnbudgetvoteraw", 4 },
 };
 
 class CRPCConvertTable
diff --git a/src/rpcmasternode-budget.cpp b/src/rpcmasternode-budget.cpp
index cef55e33b13e..c5e1adf48f4a 100644
--- a/src/rpcmasternode-budget.cpp
+++ b/src/rpcmasternode-budget.cpp
@@ -517,6 +517,58 @@ Value mnbudget(const Array& params, bool fHelp)
     return Value::null;
 }
 
+Value mnbudgetvoteraw(const Array& params, bool fHelp)
+{
+    if (fHelp || params.size() != 6)
+        throw runtime_error(
+                "mnbudgetvoteraw <masternode-tx-hash> <masternode-tx-index> <proposal-hash> <yes|no> <time> <vote-sig>\n"
+                "Compile and relay a proposal 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 hashProposal = ParseHashV(params[2], "Proposal hash");
+    std::string strVote = params[3].get_str();
+
+    if(strVote != "yes" && strVote != "no") return "You can only vote 'yes' or 'no'";
+    int nVote = VOTE_ABSTAIN;
+    if(strVote == "yes") nVote = VOTE_YES;
+    if(strVote == "no") nVote = VOTE_NO;
+
+    int64_t nTime = params[4].get_int64();
+    std::string strSig = params[5].get_str();
+    bool fInvalid = false;
+    vector<unsigned char> vchSig = DecodeBase64(strSig.c_str(), &fInvalid);
+
+    if (fInvalid)
+        throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Malformed base64 encoding");
+
+    CMasternode* pmn = mnodeman.Find(vin);
+    if(pmn == NULL)
+    {
+        return "Failure to find masternode in list : " + vin.ToString();
+    }
+
+    CBudgetVote vote(vin, hashProposal, nVote);
+    vote.nTime = nTime;
+    vote.vchSig = vchSig;
+
+    if(!vote.SignatureValid(true)){
+        return "Failure to verify signature.";
+    }
+
+    std::string strError = "";
+    if(budget.UpdateProposal(vote, NULL, strError)){
+        budget.mapSeenMasternodeBudgetVotes.insert(make_pair(vote.GetHash(), vote));
+        vote.Relay();
+        return "Voted successfully";
+    } else {
+        return "Error voting : " + strError;
+    }
+}
+
 Value mnfinalbudget(const Array& params, bool fHelp)
 {
     string strCommand;
diff --git a/src/rpcserver.cpp b/src/rpcserver.cpp
index 398af161d3c1..d5eb1efd3346 100644
--- a/src/rpcserver.cpp
+++ b/src/rpcserver.cpp
@@ -312,6 +312,7 @@ static const CRPCCommand vRPCCommands[] =
     { "dash",               "masternode",             &masternode,             true,      true,       false },
     { "dash",               "masternodelist",         &masternodelist,         true,      true,       false },
     { "dash",               "mnbudget",               &mnbudget,               true,      true,       false },
+    { "dash",               "mnbudgetvoteraw",        &mnbudgetvoteraw,        true,      true,       false },
     { "dash",               "mnfinalbudget",          &mnfinalbudget,          true,      true,       false },
     { "dash",               "mnsync",                 &mnsync,                 true,      true,       false },
     { "dash",               "spork",                  &spork,                  true,      true,       false },
diff --git a/src/rpcserver.h b/src/rpcserver.h
index e2dddb4bb982..ff8d556173f6 100644
--- a/src/rpcserver.h
+++ b/src/rpcserver.h
@@ -232,6 +232,7 @@ extern json_spirit::Value spork(const json_spirit::Array& params, bool fHelp);
 extern json_spirit::Value masternode(const json_spirit::Array& params, bool fHelp);
 extern json_spirit::Value masternodelist(const json_spirit::Array& params, bool fHelp);
 extern json_spirit::Value mnbudget(const json_spirit::Array& params, bool fHelp);
+extern json_spirit::Value mnbudgetvoteraw(const json_spirit::Array& params, bool fHelp);
 extern json_spirit::Value mnfinalbudget(const json_spirit::Array& params, bool fHelp);
 extern json_spirit::Value mnsync(const json_spirit::Array& params, bool fHelp);