wallet2: correctly handle in/out payments for view-only wallet

src/rpc/core_rpc_server.cpp

@@ -510,11 +510,12 @@ namespace cryptonote
       e.in_pool = pool_tx_hashes.find(tx_hash) != pool_tx_hashes.end();
       if (e.in_pool)
       {
-        e.block_height = std::numeric_limits<uint64_t>::max();
+        e.block_height = e.block_timestamp = std::numeric_limits<uint64_t>::max();
       }
       else
       {
         e.block_height = m_core.get_blockchain_storage().get_db().get_tx_block_height(tx_hash);
+        e.block_timestamp = m_core.get_blockchain_storage().get_db().get_block_timestamp(e.block_height);
       }
 
       // fill up old style responses too, in case an old wallet asks

src/rpc/core_rpc_server_commands_defs.h

@@ -49,7 +49,7 @@ namespace cryptonote
 // advance which version they will stop working with
 // Don't go over 32767 for any of these
 #define CORE_RPC_VERSION_MAJOR 1
-#define CORE_RPC_VERSION_MINOR 13
+#define CORE_RPC_VERSION_MINOR 14
 #define MAKE_CORE_RPC_VERSION(major,minor) (((major)<<16)|(minor))
 #define CORE_RPC_VERSION MAKE_CORE_RPC_VERSION(CORE_RPC_VERSION_MAJOR, CORE_RPC_VERSION_MINOR)
 
@@ -215,6 +215,7 @@ namespace cryptonote
       std::string as_json;
       bool in_pool;
       uint64_t block_height;
+      uint64_t block_timestamp;
       std::vector<uint64_t> output_indices;
 
       BEGIN_KV_SERIALIZE_MAP()
@@ -223,6 +224,7 @@ namespace cryptonote
         KV_SERIALIZE(as_json)
         KV_SERIALIZE(in_pool)
         KV_SERIALIZE(block_height)
+        KV_SERIALIZE(block_timestamp)
         KV_SERIALIZE(output_indices)
       END_KV_SERIALIZE_MAP()
     };