Add instructions to actually use the bip38 bitcoin wallet with androi…

…d / ios

Gemfile

@@ -0,0 +1,10 @@
+source "http://rubygems.org"
+
+
+gem "ffi"      #, platforms: "linux"
+gem "scrypt"   #, platforms: "linux"
+
+
+gem "escper"
+gem "bitcoin-ruby", require: "bitcoin", git: "https://github.com/lian/bitcoin-ruby.git"
+gem "rqrcode_png"

Gemfile.lock

@@ -11,11 +11,19 @@ GEM
     escper (1.2.2)
       rmagick
       serialport
+    ffi (1.9.8)
+    ffi-compiler (0.1.3)
+      ffi (>= 1.0.0)
+      rake
+    rake (10.4.2)
     rmagick (2.13.3)
     rqrcode (0.4.2)
     rqrcode_png (0.1.5)
       chunky_png
       rqrcode
+    scrypt (1.2.1)
+      ffi-compiler (>= 0.0.2)
+      rake
     serialport (1.3.1)
 
 PLATFORMS
@@ -24,4 +32,9 @@ PLATFORMS
 DEPENDENCIES
   bitcoin-ruby!
   escper
+  ffi
   rqrcode_png
+  scrypt
+
+BUNDLED WITH
+   1.10.4

Rakefile

@@ -0,0 +1,9 @@
+task default: :run
+
+task :build do
+  puts `bundle install`
+end
+
+task :run do
+  ruby "bin/paperbank"
+end

Readme.md

@@ -1,5 +1,40 @@
 # PaperBank
 
+### Usage
+
+Install
+
+    rake build
+
+Run
+
+    rake
+
+
+
+
+### Install on Raspberry PI
+
+This section has been moved to:
+
+- [Installation (Condensed)](http://paperbank.it/install/raspberry/short/)
+- [Installation (Full)](http://paperbank.it/install/raspberry/)
+
+### Install on Linux
+
+This is a much standard install, It works on Debian and should work on ubuntu (some apt package names may change)
+
+- [Install on Linux (Debian)](http://paperbank.it/install/linux/)
+
+### Install on Mac OS
+
+For users: **Coming soon**.
+
+For "hackers" that want it now:
+
+Open "OSX CUPS webpage":http://localhost:631, add your usb thermal printer as Generic printer, then go into the code and change all the lines where the output is piped directly to usb (as it's possible in linux) [/dev/usb/ldX] to cups commands (you need to write contents to a file and then issue the print command passing that file as argument)
+
+
 ### Website
 
 ## [Paperbank.it](http://paperbank.it)
@@ -104,28 +139,6 @@ rasp pi links:
 - [olinuxino](https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXino-MICRO/open-source-hardware)
 
 
-### Install on Raspberry PI
-
-This section has been moved to:
-
-- [Installation (Condensed)](http://paperbank.it/install/raspberry/short/)
-- [Installation (Full)](http://paperbank.it/install/raspberry/)
-
-### Install on Linux
-
-This is a much standard install, It works on Debian and should work on ubuntu (some apt package names may change)
-
-- [Install on Linux (Debian)](http://paperbank.it/install/linux/)
-
-### Install on Mac OS
-
-For users: **Coming soon**.
-
-For "hackers" that want it now: 
-
-Open "OSX CUPS webpage":http://localhost:631, add your usb thermal printer as Generic printer, then go into the code and change all the lines where the output is piped directly to usb (as it's possible in linux) [/dev/usb/ldX] to cups commands (you need to write contents to a file and then issue the print command passing that file as argument)
-
-
 #### notes:
 
 put something inside the the LAN hole so no-one can accidentally connect an ethernet cable, a piece of sponge will do  in most cases, a chewing gum is a bit extreme and not recommended if you want to use that ethernet port again :)
@@ -195,5 +208,3 @@ You can use whichever wallet you prefer, blockchain, coinbase [insert your favou
 - why Ruby?
 
 It was very fast to implement and to tinker with, you can go and rewrite it in your own favourite language.
-
-

bin/paperbank

@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby -KU
+
+require_relative '../paperbank'
+
+bank = PaperBank.new
+bank.print_sequence

paperbank.rb

@@ -1,11 +1,5 @@
-if defined?(Bundler)
-  require 'bundler/setup'
-  Bundler.require :default
-else
-  require 'escper'  # https://github.com/michaelfranzl/ruby-escper
-  require 'rqrcode_png'
-  require 'bitcoin' # bitcoin-ruby
-end
+require 'bundler/setup'
+Bundler.require :default
 
 require 'io/console'
 
@@ -23,7 +17,7 @@
 end
 
 # note: sudo chmod 666 /dev/usb/lp1
-PRINTER = "/dev/usb/lp1" # lp0 on rasp pi, on debian 7 is lp1 by default
+PRINTER = "/dev/usb/lp0" # lp0 on rasp pi or ubuntu, on debian 7 is lp1 by default
 
 
 class PaperBank
@@ -37,10 +31,10 @@ def print_sequence
     prepare
 
     print_one
-    sleep 6
-    print_one
-    sleep 6
-    print_one
+    # sleep 6
+    # print_one
+    # sleep 6
+    # print_one
   end
 
   private
@@ -73,6 +67,18 @@ def print_one
     print_send priv
     line
     line
+    # howto
+    print_send "To use this wallet:"
+    print_send "- for Android:"
+    print_send "  - Download 'Mycelium'"
+    print_send "  - Select 'Cold storage' from the prefs menu"
+    print_send "- for iOS:"
+    print_send "  - Download 'BreadWallet'"
+    print_send "- Select 'Scan QR Code'"
+    print_send "- Enter the password"
+    print_send "- Yay! You should have the funds in your wallet now."
+    space
+    space
   end
 
   def clean
@@ -81,9 +87,3 @@ def clean
   end
 
 end
-
-
-# main
-
-bank = PaperBank.new
-bank.print_sequence