From 45792698b66690062e4f130912edb772eb4edd45 Mon Sep 17 00:00:00 2001
From: Andrew McKenzie <andrewb.mckenzie@gmail.com>
Date: Thu, 28 Apr 2022 15:42:39 +0100
Subject: [PATCH] include attestion in receipt and witness reports

---
 src/blockchain_poc_core_v1.proto | 12 +++++++++++-
 src/service/gateway.proto        |  1 +
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/blockchain_poc_core_v1.proto b/src/blockchain_poc_core_v1.proto
index 118a075b..e4a318cf 100644
--- a/src/blockchain_poc_core_v1.proto
+++ b/src/blockchain_poc_core_v1.proto
@@ -6,6 +6,14 @@ enum origin {
   radio = 1;
 }
 
+message attestation {
+  uint64 height = 1;
+  uint64 block_time = 2;
+  uint64 block_age = 3;
+  bytes address = 4;
+  bytes signature = 5;
+}
+
 message blockchain_poc_receipt_v1 {
   bytes gateway = 1;
   uint64 timestamp = 2;
@@ -21,6 +29,7 @@ message blockchain_poc_receipt_v1 {
   // Transmit power at which this packet was transmitted
   // It is x10, for example: 270 = 27db, 36 = 3.6db etc
   int32 tx_power = 12;
+  attestation attestation = 13;
 }
 
 message blockchain_poc_witness_v1 {
@@ -33,6 +42,7 @@ message blockchain_poc_witness_v1 {
   float frequency = 7;
   int32 channel = 8;
   string datarate = 9;
+  attestation attestation = 13;
 }
 
 message blockchain_poc_response_v1 {
@@ -46,4 +56,4 @@ message blockchain_poc_path_element_v1 {
   bytes challengee = 1;
   blockchain_poc_receipt_v1 receipt = 2;
   repeated blockchain_poc_witness_v1 witnesses = 3;
-}
\ No newline at end of file
+}
diff --git a/src/service/gateway.proto b/src/service/gateway.proto
index 10eaeb79..2148e4d5 100644
--- a/src/service/gateway.proto
+++ b/src/service/gateway.proto
@@ -73,6 +73,7 @@ message gateway_resp_v1 {
   }
   uint64 block_time = 10;
   uint64 block_age = 11;
+  bytes address = 20;
 }
 
 /* version */