From 039684beeb4929d86817c8602366cfc110f6f05b Mon Sep 17 00:00:00 2001
From: matograine <matograine@zaclys.net>
Date: Wed, 27 Oct 2021 16:56:12 +0200
Subject: [PATCH] [enh] #413 create function get_currency

---
 silkaj/blockchain_tools.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/silkaj/blockchain_tools.py b/silkaj/blockchain_tools.py
index 53ce4de9..4ac3d160 100644
--- a/silkaj/blockchain_tools.py
+++ b/silkaj/blockchain_tools.py
@@ -48,3 +48,8 @@ class HeadBlock:
     def get_head(self):
         client = ClientInstance().client
         return client(blockchain.current)
+
+
+def get_currency():
+    head_block = HeadBlock().head_block
+    return head_block["currency"]
-- 
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