From 2f7ae0b8cc086d90bbbcb4bbb51a6555bc5513fc Mon Sep 17 00:00:00 2001
From: Heng Zhang <zhangheng1536@gmail.com>
Date: Mon, 16 Apr 2018 16:41:18 +0800
Subject: [PATCH] feature:add Datebase api Service.

---
 api/api.proto | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/api/api.proto b/api/api.proto
index d4650006d07..54096b1343d 100644
--- a/api/api.proto
+++ b/api/api.proto
@@ -148,11 +148,29 @@ service Wallet {
     };
   }
 };
+
 // the api of tron's db
 service Database {
+  // for tapos
+  rpc getBlockReference (EmptyMessage) returns (BlockReference) {
+
+  }
+  rpc GetDynamicProperties (EmptyMessage) returns (DynamicProperties) {
+
+  }
+  rpc GetNowBlock (EmptyMessage) returns (Block) {
 
+  }
+  rpc GetBlockByNum (NumberMessage) returns (Block) {
+
+  }
 };
 
+message BlockReference {
+  int64 block_num = 1;
+  bytes block_hash = 2;
+}
+
 // the api of tron's network such as node list.
 service Network {