class Zold::TreeWallets
Collection of local wallets, in a tree of directories
Public Class Methods
new(dir)
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# File lib/zold/tree_wallets.rb, line 34 def initialize(dir) @dir = dir end
Public Instance Methods
acq(id, exclusive: false) { |wallet( join(path, (id.split('', 5).take(4) + [id]).join('/') + EXT)| ... }
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# File lib/zold/tree_wallets.rb, line 60 def acq(id, exclusive: false) raise 'The flag can\'t be nil' if exclusive.nil? raise 'Id can\'t be nil' if id.nil? raise 'Id must be of type Id' unless id.is_a?(Id) yield Wallet.new( File.join(path, (id.to_s.split('', 5).take(4) + [id.to_s]).join('/') + Wallet::EXT) ) end
all()
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Returns the list of their IDs (as plain text)
# File lib/zold/tree_wallets.rb, line 48 def all DirItems.new(path).fetch.select do |f| next unless f.end_with?(Wallet::EXT) basename = File.basename(f, Wallet::EXT) file = File.join(path, f) File.file?(file) && !File.directory?(file) && basename =~ /^[0-9a-fA-F]{16}$/ && Id.new(basename).to_s == basename end.map { |w| Id.new(File.basename(w, Wallet::EXT)) } end
count()
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# File lib/zold/tree_wallets.rb, line 69 def count `find #{@dir} -name "*.z" | wc -l`.strip.to_i end
path()
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# File lib/zold/tree_wallets.rb, line 42 def path FileUtils.mkdir_p(@dir) File.expand_path(@dir) end
to_s()
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# File lib/zold/tree_wallets.rb, line 38 def to_s path end