Added support for transfer fund feature...

Author: pkhx02

types.proto

@@ -89,6 +89,8 @@ enum ButtonRequestType {
 	ButtonRequest_FirmwareCheck = 9;
 	ButtonRequest_Address = 10;
 	ButtonRequest_FirmwareErase = 11;
+	ButtonRequest_ConfirmTransferToAccount=12;
+    ButtonRequest_ConfirmTransferToNodePath=13;
 }
 
 /**
@@ -101,6 +103,16 @@ enum PinMatrixRequestType {
 	PinMatrixRequestType_NewSecond = 3;
 }
 
+/**
+ * Type of ouput address specify in transaction
+ * @used_in TxOutputType 
+ */
+enum OutputAddressType {
+    OutputAddressType_spend = 1;
+    OutputAddressType_transfer = 2;
+    OutputAddressType_change = 3;
+}
+
 /**
  * Structure representing BIP32 (hierarchical deterministic) node
  * Used for imports of private key into the device and exporting public key out of device
@@ -172,6 +184,7 @@ message TxOutputType {
 	required OutputScriptType script_type = 4;	// output script type
 	optional MultisigRedeemScriptType multisig = 5; // defines multisig address; script_type must be PAYTOMULTISIG
 	optional bytes op_return_data = 6;		// defines op_return data; script_type must be PAYTOOPRETURN, amount must be 0
+	optional OutputAddressType address_type = 7;       // output address type specify in the output
 }
 
 /**
@@ -227,4 +240,4 @@ message IdentityType {
 	optional string port = 4;			// port part of URI
 	optional string path = 5;			// path part of URI
 	optional uint32 index = 6 [default=0];		// identity index
-}
+}