1 files changed, 27 insertions, 9 deletions
diff --git a/src/rpc/protocol.cpp b/src/rpc/protocol.cpp
index dc6bcec382..d999a08d74 100644
--- a/src/rpc/protocol.cpp
+++ b/src/rpc/protocol.cpp
@@ -3,23 +3,22 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#include "rpc/protocol.h"
+#include <rpc/protocol.h>
 
-#include "random.h"
-#include "tinyformat.h"
-#include "util.h"
-#include "utilstrencodings.h"
-#include "utiltime.h"
-#include "version.h"
+#include <random.h>
+#include <tinyformat.h>
+#include <util.h>
+#include <utilstrencodings.h>
+#include <utiltime.h>
+#include <version.h>
 
-#include <stdint.h>
 #include <fstream>
 
 /**
  * JSON-RPC protocol.  Bitcoin speaks version 1.0 for maximum compatibility,
  * but uses JSON-RPC 1.1/2.0 standards for parts of the 1.0 standard that were
  * unspecified (HTTP errors and contents of 'error').
- * 
+ *
  * 1.0 spec: http://json-rpc.org/wiki/specification
  * 1.2 spec: http://jsonrpc.org/historical/json-rpc-over-http.html
  */
@@ -135,3 +134,22 @@ void DeleteAuthCookie()
     }
 }
 
+std::vector<UniValue> JSONRPCProcessBatchReply(const UniValue &in, size_t num)
+{
+    if (!in.isArray()) {
+        throw std::runtime_error("Batch must be an array");
+    }
+    std::vector<UniValue> batch(num);
+    for (size_t i=0; i<in.size(); ++i) {
+        const UniValue &rec = in[i];
+        if (!rec.isObject()) {
+            throw std::runtime_error("Batch member must be object");
+        }
+        size_t id = rec["id"].get_int();
+        if (id >= num) {
+            throw std::runtime_error("Batch member id larger than size");
+        }
+        batch[id] = rec;
+    }
+    return batch;
+}