Class: MastercoinWallet::SellingOfferWindow

Inherits:
Qt::Dialog
  • Object
show all
Includes:
Bitcoin::Builder, Builder
Defined in:
lib/mastercoin-wallet/gui/selling_offer_window.rb

Instance Attribute Summary

Attributes included from Builder

#btc_amount, #fee, #mastercoin_tx, #tx_amount

Instance Method Summary collapse

Methods included from Builder

#create_bitcoin_transaction_for, #create_transaction_with_keys, #pick_outputs, #set_fee, #transmit!

Constructor Details

#initialize(parent = nil) ⇒ SellingOfferWindow

Returns a new instance of SellingOfferWindow.



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# File 'lib/mastercoin-wallet/gui/selling_offer_window.rb', line 8

def initialize(parent=nil)
  super(parent)

  @ui = Ui_SellingOffer.new
  @ui.setupUi(self)

  @amount_input = findChild(Qt::LineEdit, "amount_input")
  @btc_input = findChild(Qt::LineEdit, "btc_amount_input")
  @fee_input = findChild(Qt::LineEdit, "fee_input")
  @time_input = findChild(Qt::LineEdit, "time_input")
  @password_input = findChild(Qt::LineEdit, "password_input")

  @submit = findChild(Qt::PushButton, "submit_button")

  @amount_input.validator = Qt::DoubleValidator.new(0.00000001, 10000,8, @amount_input)
  @btc_input.validator = Qt::DoubleValidator.new(0.00000001, 10000,8, @btc_input)
  @fee_input.validator = Qt::DoubleValidator.new(0.00000001, 10000,8, @fee_input)
  @fee_input.text = 0.0001
  @time_input.validator = Qt::DoubleValidator.new(1, 100,1, @time_input)
  @time_input.text = 6


  @currency_select = findChild(Qt::ComboBox, "currency_box")
  #@currency_select.addItem(tr("Mastercoin"))
  @currency_select.addItem(tr("Test Mastercoin"))

  @submit.enabled = true

  connect(@submit, SIGNAL('clicked()'), self, SLOT('send_transaction()'))
end

Instance Method Details

#send_transaction ⇒ Object 



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# File 'lib/mastercoin-wallet/gui/selling_offer_window.rb', line 39

def send_transaction
  @amount = @amount_input.text()
  @btc_amount = @btc_input.text()
  @fee_amount = @fee_input.text()
  @time = @time_input.text()
  @password = @password_input.text()

  if @currency_select.currentText() == "Mastercoin"
    currency_id = 1
  elsif @currency_select.currentText() == "Test Mastercoin"
    currency_id = 2
  else
    raise "How did you get here? ^_^"
  end

  unless @time.empty? || @fee_amount.empty? || @btc_amount.empty? || @amount.empty? || @password.empty?

    data_keys = Mastercoin::SellingOffer.new(currency_id: currency_id, amount: (BigDecimal.new(@amount.to_s) * 1e8).to_i, bitcoin_amount: (@btc_amount.to_f * 1e8).to_i, time_limit: @time.to_i, transaction_fee: (@fee_amount.to_f * 1e8).to_i).encode_to_compressed_public_key(MastercoinWallet.config.address)

    create_transaction_with_keys(data_keys)
    close()
  else
    Qt::MessageBox.critical(self, tr("Invalid form"),
                            tr("Please fill in all required inputs"))
  end

end