From 5a8087feded8fd85e57f59580ec132d57f6932a7 Mon Sep 17 00:00:00 2001
From: 8bitcoder <8bitcoder@users.noreply.github.com>
Date: Tue, 28 Jun 2016 22:18:42 +0200
Subject: [PATCH] Add support in rpc getblockchaininfo for algo switch

---
 src/chainparams.cpp   |  2 +-
 src/rpcblockchain.cpp | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/chainparams.cpp b/src/chainparams.cpp
index 910a644a..dc7e6090 100644
--- a/src/chainparams.cpp
+++ b/src/chainparams.cpp
@@ -216,7 +216,7 @@ public:
         consensus.nGeoAvgWork_Start = 150;
         consensus.nAlgoSwitchBlock1 = 300;
         consensus.nMajorityEnableAlgoSwitch1 = 60;
-        consensus.nAlgoSwitch1EnableWindow = 200
+        consensus.nAlgoSwitch1EnableWindow = 200;
 
         pchMessageStart[0] = 0x01;
         pchMessageStart[1] = 0xf5;
diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp
index 8a1b9102..d797b77a 100644
--- a/src/rpcblockchain.cpp
+++ b/src/rpcblockchain.cpp
@@ -545,6 +545,21 @@ Object SoftForkDesc(const std::string &name, int version, CBlockIndex* pindex, c
     return rv;
 }
 
+Object AlgoSwitch1ForkDesc(const std::string &name, int version, CBlockIndex* pindex, const Consensus::Params& consensusParams)
+{
+    Object rv;
+    rv.push_back(Pair("id", name));
+    rv.push_back(Pair("version", version));
+    Object bh;
+    int nHeight = (int)chainActive.Height();
+    bh.push_back(Pair("status", nHeight >= consensusParams.nAlgoSwitchBlock1));
+    bh.push_back(Pair("height", nHeight));
+    bh.push_back(Pair("height-active", consensusParams.nAlgoSwitchBlock1));
+    rv.push_back(Pair("enforce-condition-blockheight", bh));
+    rv.push_back(Pair("enforce-condition-majority", SoftForkMajorityDesc(version, pindex, consensusParams.nMajorityEnableAlgoSwitch1, consensusParams)));
+    return rv;
+}
+
 Value getblockchaininfo(const Array& params, bool fHelp)
 {
     if (fHelp || params.size() != 0)
@@ -608,6 +623,7 @@ Value getblockchaininfo(const Array& params, bool fHelp)
 //    softforks.push_back(SoftForkDesc("bip34", 2, tip, consensusParams));
     softforks.push_back(SoftForkDesc("bip66", 3, tip, consensusParams));
     softforks.push_back(SoftForkDesc("bip65", 4, tip, consensusParams));
+    softforks.push_back(AlgoSwitch1ForkDesc("algoswitch1", 4, tip, consensusParams));
     obj.push_back(Pair("softforks",             softforks));
 
     if (fPruneMode)