├── bitcoin └── bitcoin.conf.sample ├── Rakefile ├── start ├── stop ├── lib ├── smallest_escrow │ ├── dwolla │ │ ├── oauth.rb │ │ ├── auth.rb │ │ ├── soap.rb │ │ └── api.rb │ ├── util.rb │ ├── deal.rb │ └── web.rb └── smallest_escrow.rb ├── .gitignore ├── config.ru ├── Gemfile ├── views ├── admin.erb ├── create.erb ├── layout.erb └── show.erb ├── config.yml.sample ├── README.asciidoc ├── public ├── css │ └── style.css └── js │ └── jquery-1.6.2.min.js ├── smallest-escrow.pill ├── redis.conf └── Gemfile.lock /bitcoin/bitcoin.conf.sample: -------------------------------------------------------------------------------- 1 | rpcuser= 2 | rpcpassword= 3 | -------------------------------------------------------------------------------- /Rakefile: -------------------------------------------------------------------------------- 1 | task :default => "test" 2 | 3 | task :test do |t| 4 | end 5 | -------------------------------------------------------------------------------- /start: -------------------------------------------------------------------------------- 1 | bluepill --no-privileged --base-dir .bluepill load smallest-escrow.pill 2 | -------------------------------------------------------------------------------- /stop: -------------------------------------------------------------------------------- 1 | bluepill --no-privileged --base-dir .bluepill stop 2 | bluepill --no-privileged --base-dir .bluepill quit 3 | -------------------------------------------------------------------------------- /lib/smallest_escrow/dwolla/oauth.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | module Dwolla 3 | class OAuth 4 | end 5 | end 6 | end 7 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | config.yml 2 | log 3 | .bluepill/ 4 | .bundle/ 5 | bitcoin/bitcoin.conf 6 | bitcoin/.lock 7 | bitcoin/database/ 8 | bitcoin/__* 9 | bitcoin/*.dat 10 | bitcoin/*.log 11 | -------------------------------------------------------------------------------- /config.ru: -------------------------------------------------------------------------------- 1 | # config.ru 2 | $LOAD_PATH.unshift ::File.expand_path(::File.dirname(__FILE__) + '/lib') 3 | require 'smallest_escrow' 4 | 5 | map SmallestEscrow::Config["rack"]["map"] do 6 | run SmallestEscrow::Web 7 | end 8 | 9 | -------------------------------------------------------------------------------- /lib/smallest_escrow/util.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | class Util 3 | def self.tcp_accepting?(port) 4 | begin 5 | Socket.tcp('localhost',port) 6 | true 7 | rescue Errno::ECONNREFUSED 8 | false 9 | end 10 | end 11 | end 12 | end -------------------------------------------------------------------------------- /Gemfile: -------------------------------------------------------------------------------- 1 | source :rubygems 2 | 3 | gem 'rack-mongrel2' 4 | gem 'sinatra' 5 | gem 'uuidtools' 6 | gem 'redis' 7 | gem 'datamapper' 8 | gem 'dm-redis-adapter' 9 | gem 'bitbank' 10 | gem 'savon' 11 | gem 'faraday' 12 | gem 'oauth' 13 | 14 | group :test do 15 | gem 'rack-test' 16 | end 17 | 18 | -------------------------------------------------------------------------------- /views/admin.erb: -------------------------------------------------------------------------------- 1 | Admin 2 | 3 | -------------------------------------------------------------------------------- /config.yml.sample: -------------------------------------------------------------------------------- 1 | rack: 2 | map: "/" 3 | 4 | datamapper: 5 | :adapter: "redis" 6 | :host: "localhost" 7 | :port: 6380 8 | 9 | bitbank: 10 | :username: minerguy 11 | :password: coinsecret 12 | 13 | dwolla: 14 | key: ---------------key--------------- 15 | secret: ---------------secret---------------- 16 | receiving_address: XXX-XXX-XXXX 17 | soap_key: -soap-key- 18 | soap_secret: -soap-secret- 19 | host: http://my-escrow-service.local/ 20 | 21 | -------------------------------------------------------------------------------- /README.asciidoc: -------------------------------------------------------------------------------- 1 | Smallest Escrow Service 2 | ======================= 3 | 4 | Trade Bitcoin for USD using bitcoind and dwolla.com to perform the transfer. 5 | 6 | Escrow services are useful because its easier (in theory) to trust an escrow 7 | service than a receiving party due to motivations. An escrow service is willing 8 | to be a public entity with a verifiable identity when two parties with no 9 | mutual history want to trade value. 10 | 11 | Setup 12 | ===== 13 | copy config.yml.sample to config.yml and fill in the blanks. use './start' to begin. -------------------------------------------------------------------------------- /views/create.erb: -------------------------------------------------------------------------------- 1 |
2 |
3 | 4 |
5 | Escrow Agreement 6 |
7 | 8 |
9 | 10 | BTC 11 | 12 | 13 | for 14 | 15 | 16 | $ USD 17 | 18 |
19 | 20 |
21 | 22 |
23 |
24 |
25 | -------------------------------------------------------------------------------- /public/css/style.css: -------------------------------------------------------------------------------- 1 | .centered { margin-left: auto; margin-right: auto; } 2 | div.bigpage { margin-left: auto; margin-right: auto; font-size:150%; text-align: center;} 3 | div.bigpage div { margin-left: 4px; 4 | margin-bottom: 1em; } 5 | 6 | .roundinput input { -webkit-border-radius: 0.2em; -moz-border-radius: 0.2em; border-radius: 0.2em; 7 | height: 1.1em; font-size: 110%;} 8 | .create .submitgo {clear:left;} 9 | div.progress div {margin-bottom: 0px;} 10 | div#btcstats { font-size: 70%; margin-left: auto; margin-right: auto; background: lightgray;} 11 | -------------------------------------------------------------------------------- /lib/smallest_escrow/dwolla/auth.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | module Dwolla 3 | class Auth 4 | include DataMapper::Resource 5 | 6 | property :id, Serial 7 | property :token, String 8 | property :secret, String 9 | 10 | def self.save_token(access_token) 11 | auth = first || create 12 | auth.token = access_token.token 13 | auth.secret = access_token.secret 14 | auth.save ? auth : nil 15 | end 16 | 17 | def self.get_token 18 | first 19 | end 20 | 21 | def self.remove_token 22 | token = first 23 | token.destroy if token 24 | end 25 | 26 | end 27 | end 28 | end 29 | -------------------------------------------------------------------------------- /views/layout.erb: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 11 | 12 |
13 | bitcoind: 14 | <% if stats %> 15 | <%= ["version", "blocks", "connections", "difficulty"].map{|k| "#{k} => #{stats[k]}"} %> 16 | <% end %> 17 |
18 | 19 | <% if session[:notice] %> 20 |
21 | <%= session[:notice] %> 22 | <% session[:notice] = nil %> 23 |
24 | <% end %> 25 | 26 | <%= yield %> 27 | 28 | 29 | -------------------------------------------------------------------------------- /lib/smallest_escrow.rb: -------------------------------------------------------------------------------- 1 | require 'dm-core' 2 | require 'dm-redis-adapter' 3 | require 'redis' 4 | require 'bitbank' 5 | require 'savon' 6 | require 'faraday' 7 | require 'oauth' 8 | 9 | require 'smallest_escrow/deal' 10 | require 'smallest_escrow/util' 11 | require 'smallest_escrow/web' 12 | require 'smallest_escrow/dwolla/api' 13 | require 'smallest_escrow/dwolla/auth' 14 | 15 | module SmallestEscrow 16 | Config = YAML.load(File.open('config.yml')) 17 | end 18 | 19 | # Datamapper 20 | DataMapper.setup(:default, SmallestEscrow::Config["datamapper"]) 21 | 22 | # bitcoind 23 | BITBANK = Bitbank.new(SmallestEscrow::Config["bitbank"]) 24 | 25 | # Dwolla 26 | DWOLLA = SmallestEscrow::Dwolla::API.new(SmallestEscrow::Config["dwolla"]) 27 | -------------------------------------------------------------------------------- /lib/smallest_escrow/dwolla/soap.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | module Dwolla 3 | class API 4 | def initialize(config) 5 | @config = config 6 | @soap = Savon::Client.new { wsdl.document = "https://www.dwolla.com/api/API.svc?wsdl"} 7 | end 8 | 9 | # SOAP API 10 | def request_payment_key(deal) 11 | result = @soap.request :wsdl, :request_payment_key, 12 | { :ApiKey => @config['soap_key'], 13 | :ApiCode => @config['soap_secret'], 14 | :Amount => deal.usd, 15 | :Description => "SE:#{deal.uuid}", 16 | :CustomerId => deal.dwolla_receiving_address } 17 | end 18 | 19 | def receiving_address 20 | @config['receiving_address'] 21 | end 22 | end 23 | end 24 | end -------------------------------------------------------------------------------- /smallest-escrow.pill: -------------------------------------------------------------------------------- 1 | BASE_DIR = File.expand_path(File.dirname(__FILE__)) 2 | 3 | Bluepill.application("smallest-escrow", {:base_dir => File.join(BASE_DIR,".bluepill"), 4 | :log_file => File.join(BASE_DIR,"log/bluepill")}) do |app| 5 | app.process("rack") do |process| 6 | process.start_command = "rackup -s thin -p 4002" 7 | process.working_dir = BASE_DIR 8 | process.pid_file = "#{BASE_DIR}/.bluepill/pids/smallest-escrow/rack.pid" 9 | process.daemonize = true 10 | process.stdout = process.stderr = File.join(BASE_DIR,"log/rack") 11 | end 12 | 13 | app.process("redis") do |process| 14 | process.start_command = "redis-server #{File.join(BASE_DIR,"redis.conf")}" 15 | process.working_dir = BASE_DIR 16 | process.pid_file = "#{BASE_DIR}/.bluepill/pids/smallest-escrow/redis.pid" 17 | process.daemonize = true 18 | process.stdout = process.stderr = File.join(BASE_DIR,"log/redis") 19 | end 20 | 21 | app.process("bitcoind") do |process| 22 | process.start_command = "bitcoind -datadir=#{File.join(BASE_DIR,"bitcoin")}" 23 | process.working_dir = BASE_DIR 24 | process.pid_file = "#{BASE_DIR}/.bluepill/pids/smallest-escrow/bitcoind.pid" 25 | process.daemonize = true 26 | process.stdout = process.stderr = File.join(BASE_DIR,"log/bitcoind") 27 | end 28 | end 29 | -------------------------------------------------------------------------------- /lib/smallest_escrow/deal.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | class Deal 3 | include DataMapper::Resource 4 | 5 | property :uuid, String, :key => true 6 | property :btc, String 7 | property :btc_receiving_address, String 8 | property :usd, String 9 | property :dwolla_checkout_id, String 10 | property :dwolla_request_payment_key, String 11 | property :dwolla_tx_in, String, :index => true 12 | property :dwolla_tx_refund, String 13 | property :dwolla_tx_out, String 14 | 15 | def self.parse(uuid, data) 16 | {:uuid => uuid, 17 | :btc => data["btc"], 18 | :btc_receiving_address => data["btc_receiving_address"], 19 | :usd => data["usd"]} 20 | end 21 | 22 | def self.true_load(uuid) 23 | first(:uuid => uuid) 24 | end 25 | 26 | def self.true_store(uuid, params) 27 | new_deal = create(self.parse(uuid, params)) 28 | end 29 | 30 | def to_s 31 | "Deal ##{uuid}" 32 | end 33 | 34 | def usd_paid? 35 | !!dwolla_tx_in 36 | end 37 | 38 | def btc_transactions 39 | btc_tx = BITBANK.account_by_address(btc_receiving_address).transactions 40 | end 41 | 42 | def usd_transactions 43 | cred = SmallestEscrow::Dwolla::Auth.get_token 44 | dwolla_at = DWOLLA.access_token(cred) 45 | dwolla_tx = JSON.parse(dwolla_at.get("https://www.dwolla.com/oauth/rest/accountapi/transactions").body) 46 | end 47 | end 48 | end 49 | 50 | -------------------------------------------------------------------------------- /views/show.erb: -------------------------------------------------------------------------------- 1 |
2 | 3 |
4 | Deal #<%= offer.uuid %> 5 |
6 | <%= offer.btc %> BTC 7 | <--> 8 | $<%= offer.usd %> USD 9 |
10 |
11 | 12 |
13 |
14 |
15 | Escrow Bitcoin address: <%= offer.btc_receiving_address %> 16 |
17 | <% if btc_tx %> 18 |
19 | <%= btc_tx.size %> bitcoin transactions received 20 |
    21 | <% btc_tx.each do |t| %> 22 |
  • 23 | <%=t.category%> <%=t.amount%> <%=t.confirmations%> 24 | <% if t.category == "receive" %> 25 |
    26 | 27 | 28 | 29 | 30 |
    31 | <% end %> 32 |
    • 33 | <% end %> 34 |
35 |
36 | <% else %> 37 |
38 | bitcoind failure 39 |
40 | <% end %> 41 |
42 |
43 | <% if offer.usd_paid? %> 44 | Paid. Transaction id #<%= offer.dwolla_tx_id%> 45 |
46 | 47 | 48 |
49 | <% else %> 50 |
51 | Initiate Dwolla transfer: 52 | 53 | 54 |
55 | <% end %> 56 |
57 |
58 |
59 | 60 | 61 | -------------------------------------------------------------------------------- /redis.conf: -------------------------------------------------------------------------------- 1 | # Redis configuration file example 2 | 3 | # By default Redis does not run as a daemon. Use 'yes' if you need it. 4 | # Note that Redis will write a pid file in /var/run/redis.pid when daemonized. 5 | daemonize no 6 | 7 | # When running daemonized, Redis writes a pid file in /var/run/redis.pid by 8 | # default. You can specify a custom pid file location here. 9 | pidfile /var/run/redis//redis.pid 10 | 11 | # Accept connections on the specified port, default is 6379. 12 | # If port 0 is specified Redis will not listen on a TCP socket. 13 | port 6380 14 | 15 | # If you want you can bind a single interface, if the bind option is not 16 | # specified all the interfaces will listen for incoming connections. 17 | bind 127.0.0.1 18 | 19 | # Specify the path for the unix socket that will be used to listen for 20 | # incoming connections. There is no default, so Redis will not listen 21 | # on a unix socket when not specified. 22 | # 23 | # unixsocket /tmp/redis.sock 24 | 25 | # Close the connection after a client is idle for N seconds (0 to disable) 26 | timeout 0 27 | 28 | # Set server verbosity to 'debug' 29 | # it can be one of: 30 | # debug (a lot of information, useful for development/testing) 31 | # verbose (many rarely useful info, but not a mess like the debug level) 32 | # notice (moderately verbose, what you want in production probably) 33 | # warning (only very important / critical messages are logged) 34 | loglevel notice 35 | 36 | # Specify the log file name. Also 'stdout' can be used to force 37 | # Redis to log on the standard output. Note that if you use standard 38 | # output for logging but daemonize, logs will be sent to /dev/null 39 | logfile stdout 40 | 41 | # To enable logging to the system logger, just set 'syslog-enabled' to yes, 42 | # and optionally update the other syslog parameters to suit your needs. 43 | # syslog-enabled no 44 | 45 | # Specify the syslog identity. 46 | # syslog-ident redis 47 | 48 | # Specify the syslog facility. Must be USER or between LOCAL0-LOCAL7. 49 | # syslog-facility local0 50 | 51 | # Set the number of databases. The default database is DB 0, you can select 52 | # a different one on a per-connection basis using SELECT where 53 | # dbid is a number between 0 and 'databases'-1 54 | databases 1 55 | 56 | # save every 60 seconds (if 1 write operation has occurred) 57 | save 60 1 58 | -------------------------------------------------------------------------------- /lib/smallest_escrow/dwolla/api.rb: -------------------------------------------------------------------------------- 1 | module SmallestEscrow 2 | module Dwolla 3 | class API 4 | def initialize(config) 5 | @config = config 6 | @rest = Faraday.new(:url => 'https://www.dwolla.com') do |builder| 7 | builder.request :json 8 | builder.adapter :net_http 9 | end 10 | @accountapi = "https://www.dwolla.com/oauth/rest/accountapi/" 11 | @oauth_consumer = OAuth::Consumer.new(@config['key'], 12 | @config['secret'], 13 | :site => "https://www.dwolla.com", 14 | :request_token_path => "/oauth/oauth.ashx", 15 | :authorize_path => "/oauth/oauth.ashx", 16 | :access_token_path => "/oauth/oauth.ashx" ) 17 | end 18 | 19 | # Offsite Payments API 20 | 21 | # Redirect path comes back with extra fields: 22 | # checkoutid=b32683b5-9597-42a8-a8c8-741633e07d2f&transaction=257871&postback=failure&orderid=1.1771473012599911E+38 23 | # Callback is a POST with JSON in the body: '{"Amount":1.0000,"OrderId":null,"Status":"Completed","TransactionId":257892,"TestMode":false}' 24 | def checkout(deal) 25 | data = { :Key => @config['key'], 26 | :Secret => @config['secret'], 27 | :OrderId => deal.uuid, 28 | :Callback => @config['host']+"/dwolla/payment", 29 | :Redirect => @config['host']+"/#{deal.uuid}", 30 | :PurchaseOrder => { 31 | :DestinationId => DWOLLA.receiving_address, 32 | :Discount => 0, 33 | :OrderItems => [:Name => "Bitcoin Escrow #{deal.btc}BTC for $#{deal.usd}USD deal ##{deal.uuid}", 34 | :Price => deal.usd, 35 | :Quantity => 1], 36 | :Shipping => 0, 37 | :Tax => 0, 38 | :Total => deal.usd }} 39 | result = @rest.post('/payment/request', data) 40 | JSON.parse(result.body) 41 | end 42 | 43 | def checkout_url(id) 44 | "https://www.dwolla.com/payment/checkout/#{id}" 45 | end 46 | 47 | # REST API 48 | def request_token(scope = 'AccountAPI:transactions|AccountAPI:send') 49 | @oauth_consumer.get_request_token({:oauth_callback => @config['host']+"/dwolla/oauth"}, 50 | {:scope => scope}) 51 | # One time setup: admin visits @request_token.authorize_url to enable app with escrow dwolla account 52 | end 53 | 54 | def access_token(cred) 55 | OAuth::AccessToken.new(@oauth_consumer, cred.token, cred.secret) 56 | end 57 | 58 | end 59 | end 60 | end -------------------------------------------------------------------------------- /Gemfile.lock: -------------------------------------------------------------------------------- 1 | GEM 2 | remote: http://rubygems.org/ 3 | specs: 4 | activesupport (3.0.10) 5 | addressable (2.2.6) 6 | akami (1.0.0) 7 | gyoku (>= 0.4.0) 8 | bcrypt-ruby (2.1.4) 9 | bitbank (0.1.2) 10 | activesupport (>= 3.0.7) 11 | i18n (>= 0.5.0) 12 | rest-client (>= 1.6.3) 13 | builder (3.0.0) 14 | datamapper (1.1.0) 15 | dm-aggregates (= 1.1.0) 16 | dm-constraints (= 1.1.0) 17 | dm-core (= 1.1.0) 18 | dm-migrations (= 1.1.0) 19 | dm-serializer (= 1.1.0) 20 | dm-timestamps (= 1.1.0) 21 | dm-transactions (= 1.1.0) 22 | dm-types (= 1.1.0) 23 | dm-validations (= 1.1.0) 24 | dm-aggregates (1.1.0) 25 | dm-core (~> 1.1.0) 26 | dm-constraints (1.1.0) 27 | dm-core (~> 1.1.0) 28 | dm-core (1.1.0) 29 | addressable (~> 2.2.4) 30 | dm-migrations (1.1.0) 31 | dm-core (~> 1.1.0) 32 | dm-redis-adapter (0.4.0) 33 | dm-core (>= 1.1.0) 34 | dm-types (>= 1.1.0) 35 | hiredis (~> 0.3.0) 36 | redis (~> 2.2) 37 | dm-serializer (1.1.0) 38 | dm-core (~> 1.1.0) 39 | fastercsv (~> 1.5.4) 40 | json (~> 1.4.6) 41 | dm-timestamps (1.1.0) 42 | dm-core (~> 1.1.0) 43 | dm-transactions (1.1.0) 44 | dm-core (~> 1.1.0) 45 | dm-types (1.1.0) 46 | bcrypt-ruby (~> 2.1.4) 47 | dm-core (~> 1.1.0) 48 | fastercsv (~> 1.5.4) 49 | json (~> 1.4.6) 50 | stringex (~> 1.2.0) 51 | uuidtools (~> 2.1.2) 52 | dm-validations (1.1.0) 53 | dm-core (~> 1.1.0) 54 | faraday (0.7.4) 55 | addressable (~> 2.2.6) 56 | multipart-post (~> 1.1.0) 57 | rack (< 2, >= 1.1.0) 58 | fastercsv (1.5.4) 59 | ffi (1.0.9) 60 | ffi-rzmq (0.7.2) 61 | gyoku (0.4.4) 62 | builder (>= 2.1.2) 63 | hiredis (0.3.2) 64 | httpi (0.9.5) 65 | rack 66 | i18n (0.6.0) 67 | json (1.4.6) 68 | mime-types (1.16) 69 | multipart-post (1.1.3) 70 | nokogiri (1.5.0) 71 | nori (1.0.2) 72 | rack (1.3.2) 73 | rack-mongrel2 (0.2.4) 74 | ffi (~> 1.0.0) 75 | ffi-rzmq (~> 0.7.0) 76 | rack-test (0.6.1) 77 | rack (>= 1.0) 78 | redis (2.2.2) 79 | rest-client (1.6.7) 80 | mime-types (>= 1.16) 81 | savon (0.9.6) 82 | akami (~> 1.0) 83 | builder (>= 2.1.2) 84 | gyoku (>= 0.4.0) 85 | httpi (~> 0.9) 86 | nokogiri (>= 1.4.0) 87 | nori (~> 1.0) 88 | wasabi (~> 2.0) 89 | sinatra (1.2.6) 90 | rack (~> 1.1) 91 | tilt (>= 1.2.2, < 2.0) 92 | stringex (1.2.2) 93 | tilt (1.3.2) 94 | uuidtools (2.1.2) 95 | wasabi (2.0.0) 96 | nokogiri (>= 1.4.0) 97 | 98 | PLATFORMS 99 | ruby 100 | 101 | DEPENDENCIES 102 | bitbank 103 | datamapper 104 | dm-redis-adapter 105 | faraday 106 | rack-mongrel2 107 | rack-test 108 | redis 109 | savon 110 | sinatra 111 | uuidtools 112 | -------------------------------------------------------------------------------- /lib/smallest_escrow/web.rb: -------------------------------------------------------------------------------- 1 | require 'sinatra/base' 2 | require 'uuidtools' 3 | 4 | module SmallestEscrow 5 | class Web < Sinatra::Base 6 | use Rack::Session::Cookie 7 | 8 | set :static, true 9 | set :public, "public" 10 | set :show_execptions, true 11 | 12 | get '/' do 13 | locals = before_action 14 | erb :create, :locals => locals 15 | end 16 | 17 | get %r{/([a-z0-9-]{36})} do 18 | offer = Deal.true_load(params[:captures].first) 19 | if offer 20 | log("load #{offer}") 21 | locals = before_action 22 | locals.merge!({:btc_tx => offer.btc_transactions, :offer => offer}) 23 | erb :show, :locals => locals 24 | else 25 | "Escrow deal not found." 26 | end 27 | end 28 | 29 | post '/create' do 30 | uuid = UUIDTools::UUID.random_create.to_s 31 | deal_params = params.merge("btc_receiving_address" => BITBANK.new_address(uuid)) 32 | offer = Deal.true_store(uuid, deal_params) 33 | log("save #{offer}") 34 | redirect to("/#{offer.uuid}") 35 | end 36 | 37 | post '/dwolla_checkout' do 38 | deal = Deal.true_load(params[:uuid]) 39 | if deal.dwolla_checkout_id 40 | redirect to(DWOLLA.checkout_url(deal.dwolla_checkout_id)) 41 | else 42 | response = DWOLLA.checkout(deal) 43 | log("#{deal} dwolla response #{response.inspect}") 44 | if response["Result"] == "Success" 45 | deal.dwolla_checkout_id = response["CheckoutId"] 46 | deal.save 47 | redirect to(DWOLLA.checkout_url(response["CheckoutId"])) 48 | else 49 | session[:notice] = "Dwolla failure: #{response["Message"]}" 50 | redirect to("/#{deal.uuid}") 51 | end 52 | end 53 | end 54 | 55 | post "/btc_refund" do 56 | offer = Deal.true_load(params[:uuid]) 57 | btc_account = BITBANK.account_by_address(offer.btc_receiving_address) 58 | tx = btc_account.transactions.select{|tx| tx.txid == params[:txid]}.first 59 | if tx 60 | rtx = btc_account.pay(params[:tobitcoinaddress], tx.amount) 61 | if rtx 62 | session[:notice] = "#{rtx.amount} has been refunded." 63 | else 64 | session[:notice] = "refund failed." 65 | end 66 | else 67 | session[:notice] = "Transaction #{tx.txid} not found" 68 | end 69 | redirect to("/#{offer.uuid}") 70 | end 71 | 72 | post "/usd_refund" do 73 | deal = Deal.true_load(params[:uuid]) 74 | if deal.usd_paid? 75 | log("usd_refund: refunding") 76 | end 77 | end 78 | 79 | # admin 80 | get "/admin" do 81 | locals = before_action 82 | redis_up = Util.tcp_accepting?(6380) 83 | if redis_up 84 | token = SmallestEscrow::Dwolla::Auth.get_token 85 | end 86 | erb :admin, :locals => locals.merge({:dwolla_token => token, 87 | :redis_up => redis_up}) 88 | end 89 | 90 | get "/dwolla/auth" do 91 | request_token = DWOLLA.request_token 92 | log("dwolla/auth: request #{request_token.inspect}") 93 | session[:request_token] = request_token 94 | log("dwolla/auth: token #{request_token.token} secret #{request_token.secret}") 95 | redirect to(request_token.authorize_url) 96 | end 97 | 98 | get "/dwolla/deauth" do 99 | SmallestEscrow::Dwolla::Auth.remove_token 100 | redirect to("/admin") 101 | end 102 | 103 | get "/dwolla/oauth" do 104 | log("dwolla/oauth: #{params.inspect} verify: #{params[:oauth_verifier]}") 105 | log("dwolla/oauth: request #{session[:request_token].inspect}") 106 | access_token = session[:request_token].get_access_token({}, :oauth_verifier => params[:oauth_verifier]) 107 | log("dwolla/oauth: access #{access_token.inspect}") 108 | SmallestEscrow::Dwolla::Auth.save_token(access_token) 109 | redirect to("/admin") 110 | end 111 | 112 | post "/dwolla/payment" do 113 | jparams = JSON.parse(request.body.read) 114 | log("dwolla/payment: jparams #{jparams.inspect}") 115 | deal = Deal.true_load(jparams["OrderId"]) 116 | if deal.dwolla_checkout_id == jparams["CheckoutId"] 117 | deal.dwolla_tx_id = jparams["TransactionId"] 118 | log("dwolla/payment: CheckId matches. Saving TransactionId #{deal.dwolla_tx_id}") 119 | deal.save 120 | end 121 | end 122 | 123 | private 124 | def log(msg) 125 | time_msg = "#{Time.now.strftime("%Y-%m-%d %I:%M%P")} #{msg}" 126 | puts time_msg 127 | end 128 | 129 | def before_action 130 | begin 131 | bit_stats = BITBANK.info 132 | rescue RestClient::RequestTimeout 133 | session[:notice] = "bitcoind timed out" 134 | rescue RestClient::Unauthorized 135 | session[:notice] = "bitcoind authorization failed" 136 | rescue Errno::ECONNREFUSED 137 | session[:notice] = "bitcoind not ready" 138 | end 139 | {:stats => bit_stats} 140 | end 141 | end 142 | end 143 | 144 | -------------------------------------------------------------------------------- /public/js/jquery-1.6.2.min.js: -------------------------------------------------------------------------------- 1 | /*! 2 | * jQuery JavaScript Library v1.6.2 3 | * http://jquery.com/ 4 | * 5 | * Copyright 2011, John Resig 6 | * Dual licensed under the MIT or GPL Version 2 licenses. 7 | * http://jquery.org/license 8 | * 9 | * Includes Sizzle.js 10 | * http://sizzlejs.com/ 11 | * Copyright 2011, The Dojo Foundation 12 | * Released under the MIT, BSD, and GPL Licenses. 13 | * 14 | * Date: Thu Jun 30 14:16:56 2011 -0400 15 | */ 16 | (function(a,b){function cv(a){return f.isWindow(a)?a:a.nodeType===9?a.defaultView||a.parentWindow:!1}function cs(a){if(!cg[a]){var b=c.body,d=f("<"+a+">").appendTo(b),e=d.css("display");d.remove();if(e==="none"||e===""){ch||(ch=c.createElement("iframe"),ch.frameBorder=ch.width=ch.height=0),b.appendChild(ch);if(!ci||!ch.createElement)ci=(ch.contentWindow||ch.contentDocument).document,ci.write((c.compatMode==="CSS1Compat"?"":"")+""),ci.close();d=ci.createElement(a),ci.body.appendChild(d),e=f.css(d,"display"),b.removeChild(ch)}cg[a]=e}return cg[a]}function cr(a,b){var c={};f.each(cm.concat.apply([],cm.slice(0,b)),function(){c[this]=a});return c}function cq(){cn=b}function cp(){setTimeout(cq,0);return cn=f.now()}function cf(){try{return new 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