This repo serves as the main repo for our Rails Projects.
Ruby 2.7.2
Rails 6.0.3.4
NodeJS 12.18.3
Yarn 1.22.4
Fork this repo:
Then, clone your forked repo to your machine
$ git clone git@github.com:<username>/rails-base-project.git <name of your app>
$ cd <name of your app>
$ bundle install
$ rake db:setup
$ rails server
$ rspec
$ rubocop
An oversimplified implementation of Coingecko's API.
client = Coingecko::Client
# => Coingecko::ClientAll methods return a hash with the respective code, status, and data
Example
Coingecko::Client.price('solana,solana-inu')
# => {
# :code=>200,
# :status=>"success",
# :data=>{
# "solana"=>{
# "usd"=>152.74,
# "usd_24h_vol"=>2009909657.375851,
# "usd_24h_change"=>7.494044333858691
# },
# "solana-inu"=>{
# "usd"=>0.00513933,
# "usd_24h_vol"=>1047.4507977351539,
# "usd_24h_change"=>5.0945403311024355
# }
# }
# }Get all of Coingecko's listed coins. This is needed for getting Coingecko IDs for getting the price of the coin!
- Parameters: none
- Returns: an array of coins listed by coingecko
Example
Coingecko::Client.list[:data]
# returns a very long list
# but here's a snippet of it!
# => [
# ...,
# {
# "id" => "solana",
# "symbol" => "sol",
# "name" => "Solana"
# },
# {
# "id" => "solana-inu",
# "symbol" => "inu",
# "name" => "Solana Inu"
# },
# ...
# ]Get the latest USD price of the coin, including its 24hr price change and 24hr traded volume. This is to be used in conjunction with coins list.
- Parameters
- ids can be a single coin ID or multiple coin IDs, but if multiple, combine them with commas, or put them in an array (see example below)
- Returns: a JSON object with its last price (usd), 24hr volume (usd_24h_vol), and (usd_24h_change)
Example
ids = "solana,solana-inu"
# or
ids = ["solana", "solana-inu"]
# will both work
Coingecko::Client.price(ids)[:data]
# => {
# "solana"=>{
# "usd"=>152.74,
# "usd_24h_vol"=>2009909657.375851,
# "usd_24h_change"=>7.494044333858691
# },
# "solana-inu"=>{
# "usd"=>0.00513933,
# "usd_24h_vol"=>1047.4507977351539,
# "usd_24h_change"=>5.0945403311024355
# }
# }Get the top 7 most searched coins in the last 24 hours accodring to CoinGecko.
- Parameters: none
- Returns: an arrary that consists of coins searched on CoinGecko Example
Coingecko::Client.trending_coins[:data]
# => {
# "item" =>
# {id"=>"moonbeam",
# "coin_id"=>22459,
# "name"=>"Moonbeam",
# "symbol"=>"GLMR",
# "market_cap_rank"=>106,
# "thumb"=>"https://assets.coingecko.com/coins/images/22459/thumb/glmr.png?1641880985",
# "small"=>"https://assets.coingecko.com/coins/images/22459/small/glmr.png?1641880985",
# "large"=>"https://assets.coingecko.com/coins/images/22459/large/glmr.png?1641880985",
# "slug"=>"moonbeam", "price_btc"=>0.00034131017886321487,
# "score"=>0
# }
# }Gets the volume chart data for a given exhange.
- Parameters
- string id of the exhange to be searched such as "binance_us" for Binance Exchange
- number of days of the charts data history e.g 1 for yesterday's data, 14 for the last two weeks and 30 for the last month.
- Returns an array of historical data of the price of the coin
Example
Coingecko::Client.volume_chart(id, days)[:data]
# => [
# [1642077000000.0, "11646.6655883148793193045820240998249572736511997237429313689168986422958"],
# [1642077600000.0, "11646.6655883148793193045820240998249572736511997237429313689168986422958"],
# [1642078200000.0, "11646.6655883148793193045820240998249572736511997237429313689168986422958"],
# [1642078800000.0, "11525.6721424616634085053088114429887741208728267601626624759370786332976"],
# [1642079400000.0, "11525.6721424616634085053088114429887741208728267601626624759370786332976"],
# ]
# Gets the API server status
- Parameters: none
- Returns an array containing a message on the server status
Example
Coingecko::Client.ping[:data]
# => {"gecko_says"=>"(V3) To the Moon!"}