eth/client: rewrite send to send_request (#201)

lib/eth/client.rb

@@ -541,7 +541,7 @@ def send_command(command, args)
         params: marshal(args),
         id: next_id,
       }
-      output = JSON.parse(send(payload.to_json))
+      output = JSON.parse(send_request(payload.to_json))
       raise IOError, output["error"]["message"] unless output["error"].nil?
       return output
     end

lib/eth/client/http.rb

@@ -50,7 +50,7 @@ def initialize(host)
     #
     # @param payload [Hash] the RPC request parameters.
     # @return [String] a JSON-encoded response.
-    def send(payload)
+    def send_request(payload)
       http = Net::HTTP.new(@host, @port)
       http.use_ssl = @ssl
       header = { "Content-Type" => "application/json" }

lib/eth/client/http_auth.rb

@@ -55,7 +55,7 @@ def initialize(host)
     #
     # @param payload [Hash] the RPC request parameters.
     # @return [String] a JSON-encoded response.
-    def send(payload)
+    def send_request(payload)
       http = Net::HTTP.new(@host, @port)
       http.use_ssl = @ssl
       header = { "Content-Type" => "application/json" }

lib/eth/client/ipc.rb

@@ -36,7 +36,7 @@ def initialize(path)
     #
     # @param payload [Hash] the RPC request parameters.
     # @return [String] a JSON-encoded response.
-    def send(payload)
+    def send_request(payload)
       socket = UNIXSocket.new(@path)
       socket.puts(payload)
       read = socket.recvmsg(nil)[0]