lib/ciri/rlp/encode.rb in ciri-rlp-1.0.0 vs lib/ciri/rlp/encode.rb in ciri-rlp-1.0.1

@@ -1,26 +1,36 @@
 # frozen_string_literal: true
 
-# Copyright 2018 Jiang Jinyang <https://justjjy.com>
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
+# Copyright (c) 2018 by Jiang Jinyang <[e-mail]>
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
 
 
+require 'ciri/utils/logger'
+
 module Ciri
   module RLP
     module Encode
 
+      include Utils::Logger
+
       class InputOverflow < StandardError
       end
 
       # Encode input to rlp encoding
       #
@@ -82,10 +92,10 @@
           encode_raw(item)
         else
           raise RLP::InvalidError.new "unknown type #{type}"
         end
       rescue
-        STDERR.puts "when encoding #{Utils.to_hex item.to_s} into #{type}"
+        error "when encoding #{Utils.to_hex item.to_s} into #{type}"
         raise
       end
 
       protected
 
\ No newline at end of file