Implement bitcoin donations via BTCPay

spec/helpers/application_helper_spec.rb

@@ -1,9 +1,4 @@
 require 'rails_helper'
 
 describe ApplicationHelper do
-  describe "sats_to_btc" do
-    it "converts satoshis to BTC" do
-      expect(helper.sats_to_btc(120000000)).to eq(1.2)
-    end
-  end
 end