- Add subtract_fee and replace_by_fee flags to PaymentDetails. replace_by_fee is commented out as it's only available in version 2 of the message

1 files changed, 8 insertions, 6 deletions

diff --git a/bip-0075/paymentrequest.proto b/bip-0075/paymentrequest.proto
index 8f39c6d..149dc97 100644
--- a/bip-0075/paymentrequest.proto
+++ b/bip-0075/paymentrequest.proto
@@ -17,12 +17,14 @@ message Output {
 }
 message PaymentDetails {
         optional string network = 1 [default = "main"]; // "main" or "test"
-        repeated Output outputs = 2;        // Where payment should be sent
-        required uint64 time = 3;           // Timestamp; when payment request created
-        optional uint64 expires = 4;        // Timestamp; when this request should be considered invalid
-        optional string memo = 5;           // Human-readable description of request for the customer
-        optional string payment_url = 6;    // URL to send Payment and get PaymentACK
-        optional bytes merchant_data = 7;   // Arbitrary data to include in the Payment message
+        repeated Output outputs = 2;            // Where payment should be sent
+        required uint64 time = 3;               // Timestamp; when payment request created
+        optional uint64 expires = 4;            // Timestamp; when this request should be considered invalid
+        optional string memo = 5;               // Human-readable description of request for the customer
+        optional string payment_url = 6;        // URL to send Payment and get PaymentACK
+        optional bytes  merchant_data = 7;      // Arbitrary data to include in the Payment message
+        optional bool subtract_fee = 1000;      // Allow SubtractableFee
+        //optional bool replace_by_fee = 1001;    // Force RBF true or false (version: 2)
 }
 message PaymentRequest {
         optional uint32 payment_details_version = 1 [default = 1];