fixed bug with payment id visualisation

contrib/epee/include/serialization/keyvalue_helpers.h

@@ -64,6 +64,23 @@ namespace epee
 		epee::string_tools::hex_to_pod(a, res);
 		return res;
 	}
+
+  //basic helpers for blob-to-hex serialization 
+  
+  inline std::string transform_binbuf_to_hexstr(const std::string& a)
+  {
+    return epee::string_tools::buff_to_hex_nodelimer(a);
+  }
+
+  inline std::string transform_hexstr_to_binbuff(const std::string& a)
+  {
+    std::string res;
+    if (!epee::string_tools::parse_hexstr_to_binbuff(a, res))
+    {
+      CHECK_AND_ASSERT_THROW_MES(false, "Failed to parse hex string:" << a);
+    }
+    return res;
+  }
 	//-------------------------------------------------------------------------------------------------------------------
 
 

contrib/epee/include/serialization/keyvalue_serialization.h

@@ -78,7 +78,8 @@ public: \
 #define KV_SERIALIZE_POD_AS_HEX_STRING_N(varialble, val_name) \
 	KV_SERIALIZE_CUSTOM_N(varialble, std::string, epee::transform_t_pod_to_str<decltype(varialble)>, epee::transform_str_to_t_pod<decltype(varialble)>, val_name)
 
-
+#define KV_SERIALIZE_BLOB_AS_HEX_STRING_N(varialble, val_name) \
+	KV_SERIALIZE_CUSTOM_N(varialble, std::string, epee::transform_binbuf_to_hexstr, epee::transform_hexstr_to_binbuff, val_name)
 
 
 #define KV_SERIALIZE_VAL_POD_AS_BLOB_FORCE_N(varialble, val_name) \
@@ -99,6 +100,8 @@ public: \
 #define KV_SERIALIZE_CONTAINER_POD_AS_BLOB(varialble)     KV_SERIALIZE_CONTAINER_POD_AS_BLOB_N(varialble, #varialble)
 #define KV_SERIALIZE_CUSTOM(varialble, stored_type, from_v_to_stored, from_stored_to_v)    KV_SERIALIZE_CUSTOM_N(varialble, stored_type, from_v_to_stored, from_stored_to_v, #varialble)
 #define KV_SERIALIZE_POD_AS_HEX_STRING(varialble)         KV_SERIALIZE_POD_AS_HEX_STRING_N(varialble, #varialble)
+#define KV_SERIALIZE_BLOB_AS_HEX_STRING(varialble)         KV_SERIALIZE_BLOB_AS_HEX_STRING_N(varialble, #varialble)
+  
 
 
 #define KV_CHAIN_MAP(variable_obj) epee::namespace_accessor<decltype(this_ref.variable_obj)>::template serialize_map<is_store>(this_ref.variable_obj, stg, hparent_section);

src/wallet/wallet_rpc_server_commans_defs.h

@@ -115,7 +115,7 @@ namespace wallet_rpc
       KV_SERIALIZE(height)
       KV_SERIALIZE(unlock_time)
       KV_SERIALIZE(tx_blob_size)
-      KV_SERIALIZE(payment_id)
+      KV_SERIALIZE_BLOB_AS_HEX_STRING(payment_id)
       KV_SERIALIZE(remote_addresses)      
       KV_SERIALIZE(recipients_aliases)
       KV_SERIALIZE(comment)

utils/update_alert.json

@@ -2,10 +2,10 @@
    "maj":1,
    "min":0,
    "rev":0,
-   "build":37,
+   "build":40,
    "cs":[
       {
-         "build":37,
+         "build":40,
          "mode":3
       }
    ]