Move tos hash logic to build phase. Create dynamic global variables based on build.

app/scripts/config.js

@@ -2,7 +2,8 @@ const MAINET_RPC_URL = 'https://mainnet.infura.io/metamask'
 const TESTNET_RPC_URL = 'https://morden.infura.io/metamask'
 const DEFAULT_RPC_URL = TESTNET_RPC_URL
 
-global.METAMASK_DEBUG = false
+global.METAMASK_DEBUG = 'GULP_METAMASK_DEBUG'
+global.TOS_HASH = 'GULP_TOS_HASH'
 
 module.exports = {
   network: {

gulpfile.js

@@ -18,8 +18,15 @@ var path = require('path')
 var manifest = require('./app/manifest.json')
 var gulpif = require('gulp-if')
 var replace = require('gulp-replace')
+var disclaimer = fs.readFileSync(path.join(__dirname, 'USER_AGREEMENT.md')).toString()
+var crypto = require('crypto')
+var hash = crypto.createHash('sha256')
+
+hash.update(disclaimer)
+var tosHash = hash.digest('hex')
 
 var disableLiveReload = gutil.env.disableLiveReload
+var debug = gutil.env.debug
 
 // browser reload
 
@@ -237,6 +244,8 @@ function bundleTask(opts) {
       .on('error', gutil.log.bind(gutil, 'Browserify Error'))
       .pipe(source(opts.filename))
       .pipe(brfs())
+      .pipe(replace('GULP_TOS_HASH', tosHash))
+      .pipe(replace('\'GULP_METAMASK_DEBUG\'', debug))
       // optional, remove if you don't need to buffer file contents
       .pipe(buffer())
       // optional, remove if you dont want sourcemaps

package.json

@@ -77,7 +77,6 @@
     "redux-thunk": "^1.0.2",
     "request-promise": "^4.1.1",
     "sandwich-expando": "^1.0.5",
-    "string-hash": "^1.1.0",
     "textarea-caret": "^3.0.1",
     "three.js": "^0.73.2",
     "through2": "^2.0.1",

ui/app/store.js

@@ -4,7 +4,7 @@ const thunkMiddleware = require('redux-thunk')
 const rootReducer = require('./reducers')
 const createLogger = require('redux-logger')
 
-global.METAMASK_DEBUG = false
+global.METAMASK_DEBUG = 'GULP_METAMASK_DEBUG'
 
 module.exports = configureStore