Sha256: 646d00ac50ebb274d416d2b9194f9ceb87e41c28170c29e7bdc8d1bc3a57d861
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Versions: 15
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Contents
# Copyright (c) 2018 Yegor Bugayenko
#
# 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 NONINFINGEMENT. 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.
# The ID of the wallet.
# Author:: Yegor Bugayenko (yegor256@gmail.com)
# Copyright:: Copyright (c) 2018 Yegor Bugayenko
# License:: MIT
module Zold
# Id of the wallet
class Id
def initialize(id = nil)
if id.nil?
@id = rand(2**32..2**64 - 1)
else
raise "Invalid wallet ID '#{id}'" unless id =~ /^[0-9a-fA-F]{16}$/
@id = Integer("0x#{id}", 16)
end
end
# The ID of the root wallet.
ROOT = Id.new('0000000000000000')
def eql?(other)
raise 'Can only compare with Id' unless other.is_a?(Id)
to_s == other.to_s
end
def hash
to_s.hash
end
def==(other)
raise 'Can only compare with Id' unless other.is_a?(Id)
to_s == other.to_s
end
def to_str
to_s
end
def to_s
format('%016x', @id)
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems