diff --git a/src/main.cpp b/src/main.cpp
index 3c59035..2ccd1dc 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -25,11 +25,13 @@ EspMQTTClient client(
 );
 
 void processPacket(const Packet*);
-void sendOpenPacket(uint16_t destination);
-void sendClosePacket(uint16_t destination);
-void sendStopPacket(uint16_t destination);
-void sendSetPosition(uint16_t destination, float percentage);
-void sendFetchPosition(uint16_t destination);
+
+bool sendOpenPacket(uint16_t destination);
+bool sendClosePacket(uint16_t destination);
+bool sendStopPacket(uint16_t destination);
+bool sendSetPosition(uint16_t destination, float percentage);
+bool sendFetchPosition(uint16_t destination);
+bool sendPacket(Packet *packet);
 
 unsigned long lastCommandMillis = 0;
 
@@ -111,64 +113,38 @@ void onConnectionEstablished() {
   client.publish("hotdog/availability", "online", true);
 }
 
-void sendOpenPacket(uint16_t destination) {
+bool sendOpenPacket(uint16_t destination) {
   Packet packet;
   packet.destination = destination;
   packet.source = 0x0000;
   packet.type = PacketType::OPEN;
-  packet.rollingCode1 = lastRollingCode1 + 1;
-  packet.rollingCode2 = lastRollingCode2 + 1;
   
-  bool didSend = powerView.sendPacket(&packet);
-  if (!didSend) {
-    Serial.println("Failed to send");
-  } else {
-    lastRollingCode1++;
-    lastRollingCode2++;
-  }
+  return sendPacket(&packet);
 }
 
-void sendClosePacket(uint16_t destination) {
+bool sendClosePacket(uint16_t destination) {
   Packet packet;
   packet.destination = destination;
   packet.source = 0x0000;
   packet.type = PacketType::CLOSE;
-  packet.rollingCode1 = lastRollingCode1 + 1;
-  packet.rollingCode2 = lastRollingCode2 + 1;
   
-  bool didSend = powerView.sendPacket(&packet);
-  if (!didSend) {
-    Serial.println("Failed to send");
-  } else {
-    lastRollingCode1++;
-    lastRollingCode2++;
-  }
+  return sendPacket(&packet);
 }
 
-void sendStopPacket(uint16_t destination) {
+bool sendStopPacket(uint16_t destination) {
   Packet packet;
   packet.destination = destination;
   packet.source = 0x0000;
   packet.type = PacketType::STOP;
-  packet.rollingCode1 = lastRollingCode1 + 1;
-  packet.rollingCode2 = lastRollingCode2 + 1;
   
-  bool didSend = powerView.sendPacket(&packet);
-  if (!didSend) {
-    Serial.println("Failed to send");
-  } else {
-    lastRollingCode1++;
-    lastRollingCode2++;
-  }
+  return sendPacket(&packet);
 }
 
-void sendSetPosition(uint16_t destination, float percentage) {
+bool sendSetPosition(uint16_t destination, float percentage) {
   Packet packet;
   packet.destination = destination;
   packet.source = 0x0000;
   packet.type = PacketType::FIELD_COMMAND;
-  packet.rollingCode1 = lastRollingCode1 + 1;
-  packet.rollingCode2 = lastRollingCode2 + 1;
   
   std::vector<Field> fields;
   
@@ -179,22 +155,14 @@ void sendSetPosition(uint16_t destination, float percentage) {
   
   packet.parameters = FieldsParameters {fields};
   
-  bool didSend = powerView.sendPacket(&packet);
-  if (!didSend) {
-    Serial.println("Failed to send");
-  } else {
-    lastRollingCode1++;
-    lastRollingCode2++;
-  }
+  return sendPacket(&packet);
 }
 
-void sendFetchPosition(uint16_t destination) {
+bool sendFetchPosition(uint16_t destination) {
   Packet packet;
   packet.destination = destination;
   packet.source = 0x0000;
   packet.type = PacketType::FIELD_COMMAND;
-  packet.rollingCode1 = lastRollingCode1 + 1;
-  packet.rollingCode2 = lastRollingCode2 + 1;
   
   std::vector<Field> fields;
   
@@ -204,11 +172,20 @@ void sendFetchPosition(uint16_t destination) {
   
   packet.parameters = FieldsParameters {fields};
   
-  bool didSend = powerView.sendPacket(&packet);
+  return sendPacket(&packet);
+}
+
+bool sendPacket(Packet *packet) {
+  packet->rollingCode1 = lastRollingCode1 + 1;
+  packet->rollingCode2 = lastRollingCode2 + 1;
+
+  bool didSend = powerView.sendPacket(packet);
   if (!didSend) {
     Serial.println("Failed to send");
+    return false;
   } else {
     lastRollingCode1++;
     lastRollingCode2++;
+    return true;
   }
 }
\ No newline at end of file