Skip to content

Instantly share code, notes, and snippets.

@helloluis
Created June 30, 2016 08:05
Show Gist options
  • Save helloluis/84d4424b9701d3e806a6ee52698dc823 to your computer and use it in GitHub Desktop.
Save helloluis/84d4424b9701d3e806a6ee52698dc823 to your computer and use it in GitHub Desktop.
def connect_to_ir!(path, method=:post, payload={})
uri = URI.parse("https://api.independentreserve.com/Private")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
api_key = App.services.independentreserve.api_key
api_secret = App.services.independentreserve.api_secret
nonce = Time.now.to_i
#build signature
payload_arr = [ [uri, path].join("/") ]
payload_arr << "apiKey=#{api_key}"
payload_arr << "nonce=#{nonce}"
payload_arr << payload.map{|k,v|"#{k}=#{v}"}
payload_joined = payload_arr.join(",")
signature = Base64.encode64(OpenSSL::HMAC.hexdigest('sha256', api_secret, payload_joined))
# merge payload with required parameters
merged_payload = {}
merged_payload["apiKey"] = api_key
merged_payload["nonce"] = nonce
merged_payload["signature"] = signature
merged_payload = merged_payload.merge(payload)
if method==:get
request = Net::HTTP::Get.new(path)
elsif method==:post
request = Net::HTTP::Post.new(path)
elsif method==:put
request = Net::HTTP::Put.new(path)
end
request.add_field('Content-Type', 'application/json')
request.body = merged_payload.to_json
response = http.request(request)
JSON.parse(response.body)
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment