Add zero-confirmation support to webhooks (only)

src/rpc/daemon_pub.cpp

@@ -95,5 +95,15 @@ namespace rpc
   {
     return wire::json::from_bytes<full_txpool_pub>(std::move(source));
   }
+
+  static void read_bytes(wire::json_reader& source, full_txpool_pub& self)
+  {
+    wire_read::array(source, self.txes);
+  }
+
+  expect<full_txpool_pub> full_txpool_pub::from_json(std::string&& source)
+  {
+    return wire::json::from_bytes<full_txpool_pub>(std::move(source));
+  }
 }
 }