class Peatio::Ripple::Client
Constants
- Error
Public Class Methods
new(endpoint)
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# File lib/peatio/ripple/client.rb, line 24 def initialize(endpoint) @json_rpc_endpoint = URI.parse(endpoint) @json_rpc_call_id = 0 end
Public Instance Methods
json_rpc(method, params = [])
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# File lib/peatio/ripple/client.rb, line 29 def json_rpc(method, params = []) response = post(method, params) response.assert_2xx! response = JSON.parse(response.body) response.fetch('result').tap do |result| raise ResponseError.new(result['error_code'], result['error_message']) if result['status'] == 'error' end response.fetch('result') rescue => e if e.is_a?(Error) raise e, e.message elsif e.is_a?(Faraday::Error) raise ConnectionError, e else raise Error, e end end
Private Instance Methods
connection()
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# File lib/peatio/ripple/client.rb, line 59 def connection @connection ||= Faraday.new(@json_rpc_endpoint) do |f| f.adapter :net_http_persistent, pool_size: 5 end.tap do |connection| unless @json_rpc_endpoint.user.blank? connection.basic_auth(@json_rpc_endpoint.user, @json_rpc_endpoint.password) end end end
post(method, params)
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# File lib/peatio/ripple/client.rb, line 50 def post(method, params) connection.post("/", {jsonrpc: "2.0", id: rpc_call_id, method: method, params: params}.to_json, "Accept" => "application/json", "Content-Type" => "application/json") end
rpc_call_id()
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# File lib/peatio/ripple/client.rb, line 55 def rpc_call_id @json_rpc_call_id += 1 end