Class: Rippler::Offer

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/rippler/offer.rb

Constant Summary

Constants included from Utils

Utils::RIPPLE_TIME_OFFSET

Instance Method Summary collapse

Methods included from Utils

#Account, #Money, #Offer, #Time

Constructor Details

#initialize(data) ⇒ Offer

Hash: 

"BookDirectory"=> "4627DFFCFF8B5A265EDBD8AE8C14A52325DBFEDAF4F5C32E5E03DACD3F94D000",
"BookNode"=>"0000000000000000",
"Flags"=>0,
"LedgerEntryType"=>"Offer",
"OwnerNode"=>"0000000000000000",
"PreviousTxnID"=> "704A6FCC2DD0AEE9B5F420C3641FB86FFE73F4D233E4B9F6A10E5DE79F7DAACF",
"PreviousTxnLgrSeq"=>432517,
"Sequence"=>191,

“TakerGets”=>

 {"currency"=>"USD", "issuer"=>"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B", "value"=>"150",
"TakerPays"=>"449850000000",
"index"=> "D34C841609A12DAF9DF1B59CA7CB930091A1A16C4A400D8AFDF73311CBB2A2C5",
"taker_gets_funded"=>
 "issuer"=>"rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B", "value"=>"51.73532238374231",
"taker_pays_funded"=>"155154231828"},



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# File 'lib/rippler/offer.rb', line 24

def initialize data
  @data = data
  @take
  case data
  when String
    @address = Rippler::Contacts[data] || data
    @name = Rippler::Addresses[@address]
  when Hash
    @address = data["Account"]
    @name = Rippler::Addresses[@address]
    @balance = Money(data["Balance"])
    @flags = data["Flags"]
  end
end

Instance Method Details

#account ⇒ Object 



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# File 'lib/rippler/offer.rb', line 47

def 
  @account ||= Account(@data['Account'])
end

#funded ⇒ Object 



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# File 'lib/rippler/offer.rb', line 51

def funded
  if @data['taker_gets_funded'] || @data['taker_pays_funded']
    funds = Money(@data['taker_gets_funded'])
    " (#{(funds.value/gets.value*100).round(4)}% funded)"
  end
end

#gets ⇒ Object 



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# File 'lib/rippler/offer.rb', line 39

def gets
  @get ||= Money(@data['TakerGets'])
end

#pays ⇒ Object 



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# File 'lib/rippler/offer.rb', line 43

def pays
  @pay = Money(@data['TakerPays'])
end

#to_s ⇒ Object 



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# File 'lib/rippler/offer.rb', line 58

def to_s
  "OFR at #{gets.rate(pays)}, #{gets.value.round(4)} for #{pays.value.round(4)}" +
  "#{funded} by #{} ##{@data['Sequence']}"
end