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inpage - use obj-multiplex module

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This commit is contained in:
kumavis 2017-09-07 22:47:08 -07:00
parent 671dafea9e
commit ef3bf810bf
1 changed files with 6 additions and 6 deletions
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12
app/scripts/lib/inpage-provider.js
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@ -3,7 +3,7 @@ const RpcEngine = require('json-rpc-engine')
const createIdRemapMiddleware = require('json-rpc-engine/src/idRemapMiddleware')
const createStreamMiddleware = require('json-rpc-middleware-stream')
const LocalStorageStore = require('obs-store')
const ObjectMultiplex = require('./obj-multiplex')
const ObjectMultiplex = require('obj-multiplex')
module.exports = MetamaskInpageProvider
@ -11,10 +11,10 @@ function MetamaskInpageProvider (connectionStream) {
const self = this
// setup connectionStream multiplexing
var multiStream = self.multiStream = ObjectMultiplex()
const mux = self.mux = new ObjectMultiplex()
pump(
connectionStream,
multiStream,
mux,
connectionStream,
(err) => logStreamDisconnectWarning('MetaMask', err)
)
@ -22,19 +22,19 @@ function MetamaskInpageProvider (connectionStream) {
// subscribe to metamask public config (one-way)
self.publicConfigStore = new LocalStorageStore({ storageKey: 'MetaMask-Config' })
pump(
multiStream.createStream('publicConfig'),
mux.createStream('publicConfig'),
self.publicConfigStore,
(err) => logStreamDisconnectWarning('MetaMask PublicConfigStore', err)
)
// ignore phishing warning message (handled elsewhere)
multiStream.ignoreStream('phishing')
mux.ignoreStream('phishing')
// connect to async provider
const streamMiddleware = createStreamMiddleware()
pump(
streamMiddleware.stream,
multiStream.createStream('provider'),
mux.createStream('provider'),
streamMiddleware.stream,
(err) => logStreamDisconnectWarning('MetaMask RpcProvider', err)
)