From 90773483b84937314f373deb4552215e7673036c Mon Sep 17 00:00:00 2001
From: yystopf <yystopf@163.com>
Date: Tue, 7 Mar 2023 20:49:08 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=EF=BC=9A=E9=85=8D=E7=BD=AE?=
 =?UTF-8?q?=E6=96=87=E4=BB=B6=E7=BC=BA=E5=A4=B1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/libs/blockchain.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 app/libs/blockchain.rb

diff --git a/app/libs/blockchain.rb b/app/libs/blockchain.rb
new file mode 100644
index 000000000..e2c7804aa
--- /dev/null
+++ b/app/libs/blockchain.rb
@@ -0,0 +1,20 @@
+class Blockchain
+  class << self
+    def blockchain_config
+      blockchain_config = {}
+
+      begin
+        config = Rails.application.config_for(:configuration).symbolize_keys!
+        blockchain_config = config[:blockchain].symbolize_keys!
+        raise 'blockchain config missing' if blockchain_config.blank?
+      rescue => ex
+        raise ex if Rails.env.production?
+
+        puts %Q{\033[33m [warning] blockchain config or configuration.yml missing,
+                 please add it or execute 'cp config/configuration.yml.example config/configuration.yml' \033[0m}
+        blockchain_config = {}
+      end
+      blockchain_config
+    end
+  end
+end
\ No newline at end of file