From 228bd83ae766865b9a85a69df1211ce789382fa3 Mon Sep 17 00:00:00 2001
From: kansi <kansi13@gmail.com>
Date: Fri, 1 Dec 2017 14:43:17 +0530
Subject: [PATCH] Upgrade py-abci

---
 bigchaindb/tendermint/core.py | 8 ++++++--
 setup.py                      | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/bigchaindb/tendermint/core.py b/bigchaindb/tendermint/core.py
index c3692aa5..ea08dfdd 100644
--- a/bigchaindb/tendermint/core.py
+++ b/bigchaindb/tendermint/core.py
@@ -62,8 +62,12 @@ class App(BaseApplication):
             logger.debug('check_tx: INVALID')
             return Result.error()
 
-    def begin_block(self, block_hash, header):
-        """Initialize list of transaction."""
+    def begin_block(self, req_begin_block):
+        """Initialize list of transaction.
+        Args:
+            req_begin_block: block object which contains block header
+            and block hash.
+        """
 
         self.block_txn_ids = []
 
diff --git a/setup.py b/setup.py
index 98bd8cf2..882b0915 100644
--- a/setup.py
+++ b/setup.py
@@ -84,7 +84,7 @@ install_requires = [
     'aiohttp~=2.0',
     'python-rapidjson-schema==0.1.1',
     'statsd==3.2.1',
-    'abci~=0.2.0',
+    'abci~=0.3.0',
 ]
 
 setup(