REST client withdraw is able to use a proxy to work with Binance restricted access to trusted IPS on withdrawals api

lib/binance/client/rest.rb

@@ -12,13 +12,14 @@ class REST
       BASE_URL = 'https://api.binance.com'.freeze
 
       def initialize(api_key: '', secret_key: '',
-                     adapter: Faraday.default_adapter)
+                     adapter: Faraday.default_adapter, proxy: nil)
         @clients = {}
-        @clients[:public]   = public_client adapter
-        @clients[:verified] = verified_client api_key, adapter
-        @clients[:signed]   = signed_client api_key, secret_key, adapter
-        @clients[:withdraw] = withdraw_client api_key, secret_key, adapter
-        @clients[:public_withdraw] = public_withdraw_client adapter
+        @clients[:public]   = public_client adapter, proxy
+        @clients[:verified] = verified_client api_key, adapter, proxy
+        @clients[:signed]   = signed_client api_key, secret_key, adapter, proxy
+        @clients[:withdraw] = withdraw_client api_key, secret_key, adapter, proxy
+        @clients[:public_withdraw] = public_withdraw_client adapter, proxy
+        @clients[:margin] = margin_client api_key, secret_key, adapter, proxy
       end
 
       METHODS.each do |method|

lib/binance/client/rest/clients.rb

@@ -3,24 +3,24 @@
 module Binance
   module Client
     class REST
-      def public_client(adapter)
-        Faraday.new(url: "#{BASE_URL}/api") do |conn|
+      def public_client(adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/api", proxy: proxy) do |conn|
           conn.request :json
           conn.response :json, content_type: /\bjson$/
           conn.adapter adapter
         end
       end
 
-      def verified_client(api_key, adapter)
-        Faraday.new(url: "#{BASE_URL}/api") do |conn|
+      def verified_client(api_key, adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/api", proxy: proxy) do |conn|
           conn.response :json, content_type: /\bjson$/
           conn.headers['X-MBX-APIKEY'] = api_key
           conn.adapter adapter
         end
       end
 
-      def signed_client(api_key, secret_key, adapter)
-        Faraday.new(url: "#{BASE_URL}/api") do |conn|
+      def signed_client(api_key, secret_key, adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/api", proxy: proxy) do |conn|
           conn.request :json
           conn.response :json, content_type: /\bjson$/
           conn.headers['X-MBX-APIKEY'] = api_key
@@ -30,16 +30,27 @@ def signed_client(api_key, secret_key, adapter)
         end
       end
 
-      def public_withdraw_client(adapter)
-        Faraday.new(url: "#{BASE_URL}/wapi") do |conn|
+      def public_withdraw_client(adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/wapi", proxy: proxy) do |conn|
           conn.request :json
           conn.response :json, content_type: /\bjson$/
           conn.adapter adapter
         end
       end
 
-      def withdraw_client(api_key, secret_key, adapter)
-        Faraday.new(url: "#{BASE_URL}/wapi") do |conn|
+      def withdraw_client(api_key, secret_key, adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/wapi", proxy: proxy) do |conn|
+          conn.request :url_encoded
+          conn.response :json, content_type: /\bjson$/
+          conn.headers['X-MBX-APIKEY'] = api_key
+          conn.use TimestampRequestMiddleware
+          conn.use SignRequestMiddleware, secret_key
+          conn.adapter adapter
+        end
+      end
+
+      def margin_client(api_key, secret_key, adapter, proxy)
+        Faraday.new(url: "#{BASE_URL}/sapi", proxy: proxy) do |conn|
           conn.request :url_encoded
           conn.response :json, content_type: /\bjson$/
           conn.headers['X-MBX-APIKEY'] = api_key
@@ -50,4 +61,4 @@ def withdraw_client(api_key, secret_key, adapter)
       end
     end
   end
-end
+end

lib/binance/client/rest/endpoints.rb

@@ -32,7 +32,11 @@ class REST
         account_status:   'v3/accountStatus.html',
         system_status:    'v3/systemStatus.html',
         withdraw_fee:     'v3/withdrawFee.html',
-        dust_log:         'v3/userAssetDribbletLog.html'
+        dust_log:         'v3/userAssetDribbletLog.html',
+        asset_detail:     'v3/assetDetail.html',
+
+        # Margin API Endpoints
+        get_all:          'v1/capital/config/getall'
       }.freeze
     end
   end

lib/binance/client/rest/methods.rb

@@ -99,7 +99,14 @@ class REST
           action: :get, endpoint: :withdraw_fee },
         # dust_log
         { name: :dust_log, client: :withdraw,
-          action: :get, endpoint: :dust_log }
+          action: :get, endpoint: :dust_log },
+        # asset_detail
+        { name: :asset_detail, client: :withdraw,
+          action: :get, endpoint: :asset_detail },
+        #get_all
+        { name: :get_all, client: :margin,
+          action: :get, endpoint: :get_all
+        }
       ].freeze
     end
   end

lib/binance/version.rb

@@ -1,3 +1,3 @@
 module Binance
-  VERSION = '1.2.0'.freeze
+  VERSION = '1.4.0'.freeze
 end