Class: Zold::CachedWallets

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/zold/cached_wallets.rb

Overview

Collection of local wallets

Instance Method Summary collapse

Constructor Details

#initialize(wallets) ⇒ CachedWallets

Returns a new instance of CachedWallets.



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# File 'lib/zold/cached_wallets.rb', line 35

def initialize(wallets)
  @wallets = wallets
  @zache = Zache.new
  @clean = ThreadPool.new('cached-wallets')
  @clean.add do
    Endless.new('cached_wallets').run do
      sleep 5
      @zache.clean
    end
  end
  super(wallets)
end

Instance Method Details

#acq(id, exclusive: false) ⇒ Object 



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# File 'lib/zold/cached_wallets.rb', line 48

def acq(id, exclusive: false)
  @wallets.acq(id, exclusive: exclusive) do |wallet|
    c = @zache.get(id.to_s, lifetime: 15) { wallet }
    res = yield c
    c.flush if exclusive
    res
  end
end