From c56cfc6754c7af70e74d18770f7de51f6fd5f37d Mon Sep 17 00:00:00 2001
From: Some Random Crypto Guy <somerandomcryptoguy@gmail.com>
Date: Fri, 17 May 2024 13:09:57 +0100
Subject: [PATCH] added versioning to avoid inadvertent use of old nodes

---
 src/cryptonote_config.h                 |  9 ++++++---
 src/cryptonote_core/cryptonote_core.cpp | 10 ++++++++--
 src/version.cpp.in                      |  2 +-
 3 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index 0eb8084..e4ba702 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -215,6 +215,9 @@
 #define HF_VERSION_ENABLE_ORACLE                2
 #define HF_VERSION_SLIPPAGE_YIELD               2
 
+#define TESTNET_VERSION                         4
+#define STAGENET_VERSION                        1
+
 #define PER_KB_FEE_QUANTIZATION_DECIMALS        8
 #define CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES 2
 
@@ -256,7 +259,7 @@ namespace config
   uint16_t const RPC_DEFAULT_PORT = 19081;
   uint16_t const ZMQ_RPC_DEFAULT_PORT = 19082;
   boost::uuids::uuid const NETWORK_ID = { {
-      0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x00, 0x82, 0x53, 0x41, 0x4C, 0x10
+      0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x82, 0x53, 0x41, 0x4C, 0xFF, 0x10
     } };
 
   std::string const GENESIS_TX = "0201ff000180c0d0c7bbbff60302c33815291bac1b6d5c685129c1de6383e550688d005a3ce2b66a96b7050579060353414c3c00000000000000210149117096744b390170a118fc14d8f13edb40a7d2764fde3043d9fbae7d2efdef010000";
@@ -331,7 +334,7 @@ namespace config
     uint16_t const RPC_DEFAULT_PORT = 29081;
     uint16_t const ZMQ_RPC_DEFAULT_PORT = 29082;
     boost::uuids::uuid const NETWORK_ID = { {
-        0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x00, 0x82, 0x53, 0x41, 0x4C, 0x11
+        0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x82, 0x53, 0x41, 0x4C, 0x00, 0x01
       } };
     std::string const GENESIS_TX = "0201ff000180c0d0c7bbbff6030204f30dcd0ffa78009527d89113e104e49486b14abd230a03becca67c15b2bbba0353414c3c000000000000002101b26ac50aaf94cf9df780e2c57bd61983123d96325fffa8e6603665a255d3810c010000";
     uint32_t const GENESIS_NONCE = 10001;
@@ -357,7 +360,7 @@ namespace config
     uint16_t const RPC_DEFAULT_PORT = 39081;
     uint16_t const ZMQ_RPC_DEFAULT_PORT = 39082;
     boost::uuids::uuid const NETWORK_ID = { {
-        0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x00, 0x82, 0x53, 0x41, 0x4C, 0x12
+        0x12 ,0x30, 0xF1, 0x71 , 0x61, 0x04 , 0x41, 0x61, 0x17, 0x31, 0x82, 0x53, 0x41, 0x4C, 0x80, 0x01
       } };
     std::string const GENESIS_TX = "013c01ff0001ffffffffffff0302df5d56da0c7d643ddd1ce61901c7bdc5fb1738bfe39fbe69c28a3a7032729c0f2101168d0c4ca86fb55a4cf6a36d31431be1c53a3bd7411bb24e8832410289fa6f3b";
     uint32_t const GENESIS_NONCE = 10002;
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp
index 6aa116b..393b640 100644
--- a/src/cryptonote_core/cryptonote_core.cpp
+++ b/src/cryptonote_core/cryptonote_core.cpp
@@ -518,10 +518,16 @@ namespace cryptonote
       LOG_ERROR("Failed to initialize a database");
       return false;
     }
-
+    
+    if (m_nettype == STAGENET) {
+      folder /= std::to_string(STAGENET_VERSION);
+    } else if (m_nettype == TESTNET) {
+      folder /= std::to_string(TESTNET_VERSION);
+    }
+    
     folder /= db->get_db_name();
     MGINFO("Loading blockchain from folder " << folder.string() << " ...");
-
+    
     const std::string filename = folder.string();
     // default to fast:async:1 if overridden
     blockchain_db_sync_mode sync_mode = db_defaultsync;
diff --git a/src/version.cpp.in b/src/version.cpp.in
index 03ceaaf..8c53cc6 100644
--- a/src/version.cpp.in
+++ b/src/version.cpp.in
@@ -1,5 +1,5 @@
 #define DEF_SALVIUM_VERSION_TAG "7f6b8da"
-#define DEF_SALVIUM_VERSION "0.0.3"
+#define DEF_SALVIUM_VERSION "0.0.4"
 #define DEF_MONERO_VERSION_TAG "@VERSIONTAG@"
 #define DEF_MONERO_VERSION "0.18.2.2"
 #define DEF_MONERO_RELEASE_NAME "Zero"