class BtcPrice::CoinbaseGateway
Public Instance Methods
current_price()
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# File lib/btc_price/coinbase_gateway.rb, line 6 def current_price JSON(read_request_price)['subtotal']['amount'].to_f end
Private Instance Methods
read_request_price()
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# File lib/btc_price/coinbase_gateway.rb, line 16 def read_request_price request_price.read end
request_price()
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# File lib/btc_price/coinbase_gateway.rb, line 12 def request_price open('https://coinbase.com/api/v1/prices/sell') end