RPC: Add parsed and raw checkpoint message data in gectcheckpoint output.

[novacoin.git] / src / rpcblockchain.cpp

diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index 3d2aacd..0e79959 100644 (file)
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -125,12 +125,11 @@ Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex, bool fPri
     {
         if (fPrintTransactionDetail)
         {
-            Object entry;
+            CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);
+            ssTx << tx;
+            string strHex = HexStr(ssTx.begin(), ssTx.end());
 
-            entry.push_back(Pair("txid", tx.GetHash().GetHex()));
-            TxToJSON(tx, 0, entry);
-
-            txinfo.push_back(entry);
+            txinfo.push_back(strHex);
         }
         else
             txinfo.push_back(tx.GetHash().GetHex());
@@ -185,10 +184,10 @@ Value settxfee(const Array& params, bool fHelp)
     if (fHelp || params.size() < 1 || params.size() > 1 || AmountFromValue(params[0]) < MIN_TX_FEE)
         throw runtime_error(
             "settxfee <amount>\n"
-            "<amount> is a real and is rounded to the nearest 0.01");
+            "<amount> is a real and is rounded to the nearest " + FormatMoney(MIN_TX_FEE));
 
     nTransactionFee = AmountFromValue(params[0]);
-    nTransactionFee = (nTransactionFee / CENT) * CENT;  // round to cent
+    nTransactionFee = (nTransactionFee / MIN_TX_FEE) * MIN_TX_FEE;  // round to minimum fee
 
     return true;
 }
@@ -271,7 +270,7 @@ Value getblockbynumber(const Array& params, bool fHelp)
     return blockToJSON(block, pblockindex, params.size() > 1 ? params[1].get_bool() : false);
 }
 
-// ppcoin: get information of sync-checkpoint
+// get information of sync-checkpoint
 Value getcheckpoint(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() != 0)
@@ -287,6 +286,27 @@ Value getcheckpoint(const Array& params, bool fHelp)
     result.push_back(Pair("height", pindexCheckpoint->nHeight));
     result.push_back(Pair("timestamp", DateTimeStrFormat(pindexCheckpoint->GetBlockTime()).c_str()));
 
+    if (Checkpoints::checkpointMessage.vchSig.size() != 0)
+    {
+        Object msgdata;
+        CUnsignedSyncCheckpoint checkpoint;
+
+        CDataStream sMsg(Checkpoints::checkpointMessage.vchMsg, SER_NETWORK, PROTOCOL_VERSION);
+        sMsg >> checkpoint;
+
+        Object parsed; // message version and data (block hash)
+        parsed.push_back(Pair("version", checkpoint.nVersion));
+        parsed.push_back(Pair("hash", checkpoint.hashCheckpoint.GetHex().c_str()));
+        msgdata.push_back(Pair("parsed", parsed));
+
+        Object raw; // raw checkpoint message data
+        raw.push_back(Pair("data", HexStr(Checkpoints::checkpointMessage.vchMsg).c_str()));
+        raw.push_back(Pair("signature", HexStr(Checkpoints::checkpointMessage.vchSig).c_str()));
+        msgdata.push_back(Pair("details", raw));
+
+        result.push_back(Pair("raw", msgdata));
+    }
+
     // Check that the block satisfies synchronized checkpoint
     if (CheckpointsMode == Checkpoints::STRICT)
         result.push_back(Pair("policy", "strict"));