1 files changed, 0 insertions, 125 deletions
diff --git a/app/scripts/lib/inpage-provider.js b/app/scripts/lib/inpage-provider.js
deleted file mode 100644
index 6ef511453..000000000
--- a/app/scripts/lib/inpage-provider.js
+++ /dev/null
@@ -1,125 +0,0 @@
-const pump = require('pump')
-const RpcEngine = require('json-rpc-engine')
-const createErrorMiddleware = require('./createErrorMiddleware')
-const createIdRemapMiddleware = require('json-rpc-engine/src/idRemapMiddleware')
-const createStreamMiddleware = require('json-rpc-middleware-stream')
-const LocalStorageStore = require('obs-store')
-const asStream = require('obs-store/lib/asStream')
-const ObjectMultiplex = require('obj-multiplex')
-
-module.exports = MetamaskInpageProvider
-
-function MetamaskInpageProvider (connectionStream) {
-  const self = this
-
-  // setup connectionStream multiplexing
-  const mux = self.mux = new ObjectMultiplex()
-  pump(
-    connectionStream,
-    mux,
-    connectionStream,
-    (err) => logStreamDisconnectWarning('MetaMask', err)
-  )
-
-  // subscribe to metamask public config (one-way)
-  self.publicConfigStore = new LocalStorageStore({ storageKey: 'MetaMask-Config' })
-
-  pump(
-    mux.createStream('publicConfig'),
-    asStream(self.publicConfigStore),
-    (err) => logStreamDisconnectWarning('MetaMask PublicConfigStore', err)
-  )
-
-  // ignore phishing warning message (handled elsewhere)
-  mux.ignoreStream('phishing')
-
-  // connect to async provider
-  const streamMiddleware = createStreamMiddleware()
-  pump(
-    streamMiddleware.stream,
-    mux.createStream('provider'),
-    streamMiddleware.stream,
-    (err) => logStreamDisconnectWarning('MetaMask RpcProvider', err)
-  )
-
-  // handle sendAsync requests via dapp-side rpc engine
-  const rpcEngine = new RpcEngine()
-  rpcEngine.push(createIdRemapMiddleware())
-  rpcEngine.push(createErrorMiddleware())
-  rpcEngine.push(streamMiddleware)
-  self.rpcEngine = rpcEngine
-}
-
-// handle sendAsync requests via asyncProvider
-// also remap ids inbound and outbound
-MetamaskInpageProvider.prototype.sendAsync = function (payload, cb) {
-  const self = this
-
-  if (payload.method === 'eth_signTypedData') {
-    console.warn('MetaMask: This experimental version of eth_signTypedData will be deprecated in the next release in favor of the standard as defined in EIP-712. See https://git.io/fNzPl for more information on the new standard.')
-  }
-
-  self.rpcEngine.handle(payload, cb)
-}
-
-
-MetamaskInpageProvider.prototype.send = function (payload) {
-  const self = this
-
-  let selectedAddress
-  let result = null
-  switch (payload.method) {
-
-    case 'eth_accounts':
-      // read from localStorage
-      selectedAddress = self.publicConfigStore.getState().selectedAddress
-      result = selectedAddress ? [selectedAddress] : []
-      break
-
-    case 'eth_coinbase':
-      // read from localStorage
-      selectedAddress = self.publicConfigStore.getState().selectedAddress
-      result = selectedAddress || null
-      break
-
-    case 'eth_uninstallFilter':
-      self.sendAsync(payload, noop)
-      result = true
-      break
-
-    case 'net_version':
-      const networkVersion = self.publicConfigStore.getState().networkVersion
-      result = networkVersion || null
-      break
-
-    // throw not-supported Error
-    default:
-      var link = 'https://github.com/MetaMask/faq/blob/master/DEVELOPERS.md#dizzy-all-async---think-of-metamask-as-a-light-client'
-      var message = `The MetaMask Web3 object does not support synchronous methods like ${payload.method} without a callback parameter. See ${link} for details.`
-      throw new Error(message)
-
-  }
-
-  // return the result
-  return {
-    id: payload.id,
-    jsonrpc: payload.jsonrpc,
-    result: result,
-  }
-}
-
-MetamaskInpageProvider.prototype.isConnected = function () {
-  return true
-}
-
-MetamaskInpageProvider.prototype.isMetaMask = true
-
-// util
-
-function logStreamDisconnectWarning (remoteLabel, err) {
-  let warningMsg = `MetamaskInpageProvider - lost connection to ${remoteLabel}`
-  if (err) warningMsg += '\n' + err.stack
-  console.warn(warningMsg)
-}
-
-function noop () {}