Introducing the CoinQuery gem
require 'coinquery'
cq = CoinQuery.new
a = cq.coins
a.each do |coin|
puts "%+12s: %s" % [coin['name'], coin['current_price']]
end
Bitcoin: 57668
Ethereum: 2930.74
Binance Coin: 622.56
XRP: 1.57
Tether: 1.0
cq.price :solana
#=> 48.17
cq.historical_price :eth, '28 April 2021'
#=> 2647.16
cq.coins_list.length
#=> 6983
Resources
- coinquery https://rubygems.org/gems/coinquery
- excon https://github.com/excon/excon
- coingecko https://github.com/fbohz/coingecko
- coinmarketcap https://github.com/ankitsamarthya/coinmarketcap
- CoinGecko API V3 https://www.coingecko.com/api/documentations/v3#
coinquery crypto coinmarketcap coingecko cryptocurrency bitcoin gem