gistfile1.rb

class PaymentsController < ApplicationController

  def show
    @payment = Payment.find(params[:id])
    @response =  Remit::PipelineResponse.new(
      request.fullpath,
      params,
      remit
    )
     
  fps_pay(@payment.amount,@response.tokenID)
  
  end

  def new
    @payment = Payment.new
  end
  def edit
    @payment = Payment.find(params[:id])
  end

  def create
    @payment = Payment.new(params[:payment])
      if @payment.save
        redirect_to fps_payment_url(
          @payment.id,
          params[:payment][:amount],
          payment_url(@payment)
        )
        	
      else
        render :action => "new" 
      end
  end
  private
  def fps_pay(amount,sender_token)
    request = Remit::InstallPaymentInstruction::Request.new(
      :payment_instruction => "MyRole == 'Caller' orSay 'Role does not match';",
      :caller_reference => Time.now.to_i.to_s,
      :token_friendly_name => "TriggerFood Caller Token",
      :token_type => "Unrestricted"
    )
    caller_token = remit.install_payment_instruction(request).install_payment_instruction_result.token_id 


    request = Remit::InstallPaymentInstruction::Request.new(
      :payment_instruction => "MyRole == 'Recipient' orSay 'Role does not match';",
      :caller_reference => Time.now.to_i.to_s,
      :token_friendly_name => "Friendly Name For Your Token",
      :token_type => "Unrestricted"
    )

    recipient_token = remit.install_payment_instruction(request).install_payment_instruction_result.token_id 




    install_caller_response = remit.install_payment_instruction(request)
      request = Remit::Pay::Request.new(
        :caller_token_id => caller_token,
        :recipient_token_id => recipient_token, 
        :sender_token_id => sender_token,
        :transaction_amount        => Remit::RequestTypes::Amount.new(:currency_code => 'USD', :amount => amount),  
        :charge_fee_to => "Recipient",
        :caller_reference => Time.now.to_i.to_s
    )


      pay_response = remit.pay(request)
      puts pay_response.inspect
    end
    def fps_payment_url(id,amount,return_url)
      remit.get_single_use_pipeline(
        :caller_reference => (0...8).map{65.+(rand(25)).chr}.join,
        :transaction_amount => amount,
        :return_url => return_url
      ).url
    end
end

gistfile2.txt

#<Remit::Pay::Response:0x348e4fc @response_metadata=#<Remit::ResponseMetadata:0x34788f0 @raw=nil, @parser=#<Relax::Parsers::Hpricot:0x347888c @parent=#<Remit::ResponseMetadata:0x34788f0 ...>, @parameters={:signature_version=>{}, :signature_method=>{}, :request_id=>{}}, @xml=#<Hpricot::Doc>>>, @raw="<?xml version=\"1.0\"?>\n<Response><Errors><Error><Code>InvalidParams</Code><Message>Invalid Amount</Message></Error></Errors><RequestID>8e54624f-cffc-4eb6-a49f-dc34cd65e972</RequestID></Response>", @errors=[#<Remit::Error:0x3471834 @raw=<Error> ... </>, @message="Invalid Amount", @parser=#<Relax::Parsers::Hpricot:0x34717d0 @parent=#<Remit::Error:0x3471834 ...>, @parameters={:code=>{:element=>"Code"}, :message=>{:element=>"Message"}}, @xml=#<Hpricot::Doc {elem <Error> {elem <Code> "InvalidParams" </Code>} {elem <Message> "Invalid Amount" </Message>} </Error>}>>, @code="InvalidParams">], @parser=#<Relax::Parsers::REXML:0x348e2e0 @parent=#<Remit::Pay::Response:0x348e4fc ...>, @parameters={:pay_result=>{:type=>Remit::TransactionResponse, :element=>"PayResult"}, :response_metadata=>{:type=>Remit::ResponseMetadata, :element=>"ResponseMetadata", :required=>true}}, @xml=<UNDEFINED> ... </>>, @pay_result=#<Remit::TransactionResponse:0x347a90c @raw=nil, @parser=#<Relax::Parsers::Hpricot:0x347a86c @parent=#<Remit::TransactionResponse:0x347a90c ...>, @parameters={:transaction_id=>{:element=>"TransactionId"}, :transaction_status=>{:element=>"TransactionStatus"}}, @xml=#<Hpricot::Doc>>>>