feat: platform status endpoint

packages/dapi-grpc/protos/platform/v0/platform.proto

@@ -47,6 +47,7 @@ service Platform {
   rpc getPrefundedSpecializedBalance(GetPrefundedSpecializedBalanceRequest) returns (GetPrefundedSpecializedBalanceResponse);
   rpc getTotalCreditsInPlatform(GetTotalCreditsInPlatformRequest) returns (GetTotalCreditsInPlatformResponse);
   rpc getPathElements(GetPathElementsRequest) returns (GetPathElementsResponse);
+  rpc getStatus(GetStatusRequest) returns (GetStatusResponse);
 }
 
 // Proof message includes cryptographic proofs for validating responses
@@ -1001,3 +1002,92 @@ message GetPathElementsResponse {
     GetPathElementsResponseV0 v0 = 1;
   }
 }
+
+message GetStatusRequest {
+  message GetStatusRequestV0 {
+  }
+
+  oneof version { GetStatusRequestV0 v0 = 1; }
+}
+
+
+message GetStatusResponse {
+  message GetStatusResponseV0 {
+    message Version {
+      message Software {
+        string dapi = 1;
+        string drive = 2;
+        string tenderdash = 3;
+      }
+
+      message Protocol {
+        message Tenderdash {
+          int32 p2p = 1;
+          int32 block = 2;
+        }
+
+        message Drive {
+          int32 max = 3;
+          int32 current = 4;
+        }
+
+        Tenderdash tenderdash = 1;
+        Drive drive = 2;
+      }
+
+      Software software = 1;
+      Protocol protocol = 2;
+    }
+
+    message Time {
+      uint64 local = 1;
+      uint64 block = 2;
+      uint32 epoch = 3;
+    }
+
+    message Node {
+      string id = 1;
+      bytes pro_tx_hash = 2;
+    }
+
+    message Chain {
+      bool catching_up = 1;
+      bytes latest_block_hash = 2;
+      bytes latest_app_hash = 3;
+      uint64 latest_block_height = 4;
+      string latest_block_time = 5;
+      bytes earliest_block_hash = 6;
+      bytes earliest_app_hash = 7;
+      uint64 earliest_block_height = 8;
+      string earliest_block_time = 9;
+      uint64 max_peer_block_height = 10;
+      // Latest known core height in consensus
+      uint32 core_chain_locked_height = 11;
+    }
+
+    message Network {
+      string chain_id = 1;
+      uint32 peers_count = 2;
+      bool listening = 3;
+    }
+
+    message StateSync {
+      uint64 total_synced_time = 1;
+      uint64 remaining_time = 2;
+      uint32 total_snapshots = 3;
+      uint64 chunk_process_avg_time = 4;
+      uint64 snapshot_height = 5;
+      uint64 snapshot_chunks_count = 6;
+      uint64 backfilled_blocks = 7;
+      uint64 backfill_blocks_total = 8;
+    }
+
+    Version version = 1;
+    Node node = 2;
+    Chain chain = 3;
+    StateSync state_sync = 4;
+    Time time = 5;
+  }
+
+  oneof version { GetStatusResponseV0 v0 = 1; }
+}