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Merge branch 'dev' into messageManagerCleanUp

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This commit is contained in:
Frankie 2017-01-27 14:17:12 -08:00
commit a8ed780d9b
7 changed files with 213 additions and 203 deletions
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2
.eslintrc
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@ -48,7 +48,7 @@
"handle-callback-err": [1, "^(err|error)$" ],
"indent": [2, 2, { "SwitchCase": 1 }],
"jsx-quotes": [2, "prefer-single"],
"key-spacing": [2, { "beforeColon": false, "afterColon": true }],
"key-spacing": 1,
"keyword-spacing": [2, { "before": true, "after": true }],
"new-cap": [2, { "newIsCap": true, "capIsNew": false }],
"new-parens": 2,

53
app/scripts/background.js
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@ -1,6 +1,5 @@
const urlUtil = require('url')
const Dnode = require('dnode')
const eos = require('end-of-stream')
const endOfStream = require('end-of-stream')
const asyncQ = require('async-q')
const pipe = require('pump')
const LocalStorageStore = require('obs-store/lib/localStorage')
@ -10,7 +9,6 @@ const migrations = require('./migrations/')
const PortStream = require('./lib/port-stream.js')
const notification = require('./lib/notifications.js')
const messageManager = require('./lib/message-manager')
const setupMultiplex = require('./lib/stream-utils.js').setupMultiplex
const MetamaskController = require('./metamask-controller')
const extension = require('./lib/extension')
const firstTimeState = require('./first-time-state')
@ -93,52 +91,21 @@ function setupController (initState) {
var portStream = new PortStream(remotePort)
if (isMetaMaskInternalProcess) {
// communication with popup
popupIsOpen = remotePort.name === 'popup'
setupTrustedCommunication(portStream, 'MetaMask', remotePort.name)
popupIsOpen = popupIsOpen || (remotePort.name === 'popup')
controller.setupTrustedCommunication(portStream, 'MetaMask', remotePort.name)
// record popup as closed
if (remotePort.name === 'popup') {
endOfStream(portStream, () => {
popupIsOpen = false
})
}
} else {
// communication with page
var originDomain = urlUtil.parse(remotePort.sender.url).hostname
setupUntrustedCommunication(portStream, originDomain)
controller.setupUntrustedCommunication(portStream, originDomain)
}
}
function setupUntrustedCommunication (connectionStream, originDomain) {
// setup multiplexing
var mx = setupMultiplex(connectionStream)
// connect features
controller.setupProviderConnection(mx.createStream('provider'), originDomain)
controller.setupPublicConfig(mx.createStream('publicConfig'))
}
function setupTrustedCommunication (connectionStream, originDomain) {
// setup multiplexing
var mx = setupMultiplex(connectionStream)
// connect features
setupControllerConnection(mx.createStream('controller'))
controller.setupProviderConnection(mx.createStream('provider'), originDomain)
}
//
// remote features
//
function setupControllerConnection (stream) {
controller.stream = stream
var api = controller.getApi()
var dnode = Dnode(api)
stream.pipe(dnode).pipe(stream)
dnode.on('remote', (remote) => {
// push updates to popup
var sendUpdate = remote.sendUpdate.bind(remote)
controller.on('update', sendUpdate)
// teardown on disconnect
eos(stream, () => {
controller.removeListener('update', sendUpdate)
popupIsOpen = false
})
})
}
//
// User Interface setup
//

15
app/scripts/keyring-controller.js
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@ -154,17 +154,6 @@ module.exports = class KeyringController extends EventEmitter {
.then(this.fullUpdate.bind(this))
}
// ClearSeedWordCache
//
// returns Promise( @string currentSelectedAccount )
//
// Removes the current vault's seed words from the UI's state tree,
// ensuring they are only ever available in the background process.
clearSeedWordCache () {
this.configManager.setSeedWords(null)
return Promise.resolve(this.configManager.getSelectedAccount())
}
// Set Locked
// returns Promise( @object state )
//
@ -215,8 +204,8 @@ module.exports = class KeyringController extends EventEmitter {
this.keyrings.push(keyring)
return this.setupAccounts(accounts)
})
.then(() => { return this.password })
.then(this.persistAllKeyrings.bind(this))
.then(() => this.persistAllKeyrings())
.then(() => this.fullUpdate())
.then(() => {
return keyring
})

9
app/scripts/lib/stream-utils.js
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@ -1,4 +1,5 @@
const Through = require('through2')
const endOfStream = require('end-of-stream')
const ObjectMultiplex = require('./obj-multiplex')
module.exports = {
@ -24,11 +25,11 @@ function jsonStringifyStream () {
function setupMultiplex (connectionStream) {
var mx = ObjectMultiplex()
connectionStream.pipe(mx).pipe(connectionStream)
mx.on('error', function (err) {
console.error(err)
endOfStream(mx, function (err) {
if (err) console.error(err)
})
connectionStream.on('error', function (err) {
console.error(err)
endOfStream(connectionStream, function (err) {
if (err) console.error(err)
mx.destroy()
})
return mx

330
app/scripts/metamask-controller.js
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@ -2,11 +2,14 @@ const EventEmitter = require('events')
const extend = require('xtend')
const promiseToCallback = require('promise-to-callback')
const pipe = require('pump')
const Dnode = require('dnode')
const ObservableStore = require('obs-store')
const storeTransform = require('obs-store/lib/transform')
const EthStore = require('./lib/eth-store')
const EthQuery = require('eth-query')
const streamIntoProvider = require('web3-stream-provider/handler')
const MetaMaskProvider = require('web3-provider-engine/zero.js')
const setupMultiplex = require('./lib/stream-utils.js').setupMultiplex
const KeyringController = require('./keyring-controller')
const NoticeController = require('./notice-controller')
const messageManager = require('./lib/message-manager')
@ -95,142 +98,9 @@ module.exports = class MetamaskController extends EventEmitter {
this.txManager.on('update', this.sendUpdate.bind(this))
}
getState () {
return this.keyringController.getState()
.then((keyringControllerState) => {
return extend(
this.state,
this.ethStore.getState(),
this.configManager.getConfig(),
this.txManager.getState(),
keyringControllerState,
this.noticeController.getState(), {
lostAccounts: this.configManager.getLostAccounts(),
}
)
})
}
getApi () {
const keyringController = this.keyringController
const txManager = this.txManager
const noticeController = this.noticeController
return {
getState: nodeify(this.getState.bind(this)),
setRpcTarget: this.setRpcTarget.bind(this),
setProviderType: this.setProviderType.bind(this),
useEtherscanProvider: this.useEtherscanProvider.bind(this),
agreeToDisclaimer: this.agreeToDisclaimer.bind(this),
resetDisclaimer: this.resetDisclaimer.bind(this),
setCurrentFiat: this.setCurrentFiat.bind(this),
setTOSHash: this.setTOSHash.bind(this),
checkTOSChange: this.checkTOSChange.bind(this),
setGasMultiplier: this.setGasMultiplier.bind(this),
markAccountsFound: this.markAccountsFound.bind(this),
// forward directly to keyringController
createNewVaultAndKeychain: nodeify(keyringController.createNewVaultAndKeychain).bind(keyringController),
createNewVaultAndRestore: nodeify(keyringController.createNewVaultAndRestore).bind(keyringController),
// Adds the current vault's seed words to the UI's state tree.
//
// Used when creating a first vault, to allow confirmation.
// Also used when revealing the seed words in the confirmation view.
placeSeedWords: (cb) => {
const primaryKeyring = keyringController.getKeyringsByType('HD Key Tree')[0]
if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found'))
primaryKeyring.serialize()
.then((serialized) => {
const seedWords = serialized.mnemonic
this.configManager.setSeedWords(seedWords)
promiseToCallback(this.keyringController.fullUpdate())(cb)
})
},
clearSeedWordCache: nodeify(keyringController.clearSeedWordCache).bind(keyringController),
setLocked: nodeify(keyringController.setLocked).bind(keyringController),
submitPassword: (password, cb) => {
this.migrateOldVaultIfAny(password)
.then(keyringController.submitPassword.bind(keyringController, password))
.then((newState) => { cb(null, newState) })
.catch((reason) => { cb(reason) })
},
addNewKeyring: (type, opts, cb) => {
keyringController.addNewKeyring(type, opts)
.then(() => keyringController.fullUpdate())
.then((newState) => { cb(null, newState) })
.catch((reason) => { cb(reason) })
},
addNewAccount: (cb) => {
const primaryKeyring = keyringController.getKeyringsByType('HD Key Tree')[0]
if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found'))
promiseToCallback(keyringController.addNewAccount(primaryKeyring))(cb)
},
importAccountWithStrategy: (strategy, args, cb) => {
accountImporter.importAccount(strategy, args)
.then((privateKey) => {
return keyringController.addNewKeyring('Simple Key Pair', [ privateKey ])
})
.then(keyring => keyring.getAccounts())
.then((accounts) => keyringController.setSelectedAccount(accounts[0]))
.then(() => { cb(null, keyringController.fullUpdate()) })
.catch((reason) => { cb(reason) })
},
setSelectedAccount: nodeify(keyringController.setSelectedAccount).bind(keyringController),
saveAccountLabel: nodeify(keyringController.saveAccountLabel).bind(keyringController),
exportAccount: nodeify(keyringController.exportAccount).bind(keyringController),
// signing methods
approveTransaction: txManager.approveTransaction.bind(txManager),
cancelTransaction: txManager.cancelTransaction.bind(txManager),
signMessage: keyringController.signMessage.bind(keyringController),
cancelMessage: keyringController.cancelMessage.bind(keyringController),
// coinbase
buyEth: this.buyEth.bind(this),
// shapeshift
createShapeShiftTx: this.createShapeShiftTx.bind(this),
// notices
checkNotices: noticeController.updateNoticesList.bind(noticeController),
markNoticeRead: noticeController.markNoticeRead.bind(noticeController),
}
}
setupProviderConnection (stream, originDomain) {
stream.on('data', this.onRpcRequest.bind(this, stream, originDomain))
}
onRpcRequest (stream, originDomain, request) {
// handle rpc request
this.provider.sendAsync(request, function onPayloadHandled (err, response) {
logger(err, request, response)
if (response) {
try {
stream.write(response)
} catch (err) {
logger(err)
}
}
})
function logger (err, request, response) {
if (err) return console.error(err)
if (!request.isMetamaskInternal) {
if (global.METAMASK_DEBUG) {
console.log(`RPC (${originDomain}):`, request, '->', response)
}
if (response.error) {
console.error('Error in RPC response:\n', response.error)
}
}
}
}
sendUpdate () {
this.getState()
.then((state) => {
this.emit('update', state)
})
}
// Constructor helpers
//
initializeProvider () {
let provider = MetaMaskProvider({
@ -281,6 +151,192 @@ module.exports = class MetamaskController extends EventEmitter {
return publicConfigStore
}
//
// State Management
//
getState () {
return this.keyringController.getState()
.then((keyringControllerState) => {
return extend(
this.state,
this.ethStore.getState(),
this.configManager.getConfig(),
this.txManager.getState(),
keyringControllerState,
this.noticeController.getState(), {
lostAccounts: this.configManager.getLostAccounts(),
}
)
})
}
//
// Remote Features
//
getApi () {
const keyringController = this.keyringController
const txManager = this.txManager
const noticeController = this.noticeController
return {
// etc
getState: nodeify(this.getState.bind(this)),
setRpcTarget: this.setRpcTarget.bind(this),
setProviderType: this.setProviderType.bind(this),
useEtherscanProvider: this.useEtherscanProvider.bind(this),
agreeToDisclaimer: this.agreeToDisclaimer.bind(this),
resetDisclaimer: this.resetDisclaimer.bind(this),
setCurrentFiat: this.setCurrentFiat.bind(this),
setTOSHash: this.setTOSHash.bind(this),
checkTOSChange: this.checkTOSChange.bind(this),
setGasMultiplier: this.setGasMultiplier.bind(this),
markAccountsFound: this.markAccountsFound.bind(this),
// coinbase
buyEth: this.buyEth.bind(this),
// shapeshift
createShapeShiftTx: this.createShapeShiftTx.bind(this),
// primary HD keyring management
addNewAccount: this.addNewAccount.bind(this),
placeSeedWords: this.placeSeedWords.bind(this),
clearSeedWordCache: this.clearSeedWordCache.bind(this),
importAccountWithStrategy: this.importAccountWithStrategy.bind(this),
// vault management
submitPassword: this.submitPassword.bind(this),
// KeyringController
setLocked: nodeify(keyringController.setLocked).bind(keyringController),
createNewVaultAndKeychain: nodeify(keyringController.createNewVaultAndKeychain).bind(keyringController),
createNewVaultAndRestore: nodeify(keyringController.createNewVaultAndRestore).bind(keyringController),
addNewKeyring: nodeify(keyringController.addNewKeyring).bind(keyringController),
setSelectedAccount: nodeify(keyringController.setSelectedAccount).bind(keyringController),
saveAccountLabel: nodeify(keyringController.saveAccountLabel).bind(keyringController),
exportAccount: nodeify(keyringController.exportAccount).bind(keyringController),
// signing methods
approveTransaction: txManager.approveTransaction.bind(txManager),
cancelTransaction: txManager.cancelTransaction.bind(txManager),
signMessage: keyringController.signMessage.bind(keyringController),
cancelMessage: keyringController.cancelMessage.bind(keyringController),
// notices
checkNotices: noticeController.updateNoticesList.bind(noticeController),
markNoticeRead: noticeController.markNoticeRead.bind(noticeController),
}
}
setupUntrustedCommunication (connectionStream, originDomain) {
// setup multiplexing
var mx = setupMultiplex(connectionStream)
// connect features
this.setupProviderConnection(mx.createStream('provider'), originDomain)
this.setupPublicConfig(mx.createStream('publicConfig'))
}
setupTrustedCommunication (connectionStream, originDomain) {
// setup multiplexing
var mx = setupMultiplex(connectionStream)
// connect features
this.setupControllerConnection(mx.createStream('controller'))
this.setupProviderConnection(mx.createStream('provider'), originDomain)
}
setupControllerConnection (outStream) {
const api = this.getApi()
const dnode = Dnode(api)
outStream.pipe(dnode).pipe(outStream)
dnode.on('remote', (remote) => {
// push updates to popup
const sendUpdate = remote.sendUpdate.bind(remote)
this.on('update', sendUpdate)
})
}
setupProviderConnection (outStream, originDomain) {
streamIntoProvider(outStream, this.provider, logger)
function logger (err, request, response) {
if (err) return console.error(err)
if (response.error) {
console.error('Error in RPC response:\n', response.error)
}
if (request.isMetamaskInternal) return
if (global.METAMASK_DEBUG) {
console.log(`RPC (${originDomain}):`, request, '->', response)
}
}
}
sendUpdate () {
this.getState()
.then((state) => {
this.emit('update', state)
})
}
//
// Vault Management
//
submitPassword (password, cb) {
this.migrateOldVaultIfAny(password)
.then(this.keyringController.submitPassword.bind(this.keyringController, password))
.then((newState) => { cb(null, newState) })
.catch((reason) => { cb(reason) })
}
//
// Opinionated Keyring Management
//
addNewAccount (cb) {
const primaryKeyring = this.keyringController.getKeyringsByType('HD Key Tree')[0]
if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found'))
promiseToCallback(this.keyringController.addNewAccount(primaryKeyring))(cb)
}
// Adds the current vault's seed words to the UI's state tree.
//
// Used when creating a first vault, to allow confirmation.
// Also used when revealing the seed words in the confirmation view.
placeSeedWords (cb) {
const primaryKeyring = this.keyringController.getKeyringsByType('HD Key Tree')[0]
if (!primaryKeyring) return cb(new Error('MetamaskController - No HD Key Tree found'))
primaryKeyring.serialize()
.then((serialized) => {
const seedWords = serialized.mnemonic
this.configManager.setSeedWords(seedWords)
promiseToCallback(this.keyringController.fullUpdate())(cb)
})
}
// ClearSeedWordCache
//
// Removes the primary account's seed words from the UI's state tree,
// ensuring they are only ever available in the background process.
clearSeedWordCache (cb) {
this.configManager.setSeedWords(null)
cb(null, this.configManager.getSelectedAccount())
}
importAccountWithStrategy (strategy, args, cb) {
accountImporter.importAccount(strategy, args)
.then((privateKey) => {
return this.keyringController.addNewKeyring('Simple Key Pair', [ privateKey ])
})
.then(keyring => keyring.getAccounts())
.then((accounts) => this.keyringController.setSelectedAccount(accounts[0]))
.then(() => { cb(null, this.keyringController.fullUpdate()) })
.catch((reason) => { cb(reason) })
}
//
// Identity Management
//
newUnapprovedTransaction (txParams, cb) {
const self = this
self.txManager.addUnapprovedTransaction(txParams, (err, txMeta) => {
@ -321,9 +377,7 @@ module.exports = class MetamaskController extends EventEmitter {
setupPublicConfig (outStream) {
pipe(
this.publicConfigStore,
outStream,
// cleanup on disconnect
() => this.publicConfigStore.unpipe(outStream)
outStream
)
}

2
package.json
View File

@ -10,7 +10,7 @@
"dev": "gulp dev --debug",
"disc": "gulp disc --debug",
"dist": "gulp dist --disableLiveReload",
"test": "npm run fastTest && npm run ci && npm run lint",
"test": "npm run lint && npm run fastTest && npm run ci",
"fastTest": "METAMASK_ENV=test mocha --require test/helper.js --compilers js:babel-register --recursive \"test/unit/**/*.js\"",
"watch": "mocha watch --compilers js:babel-register --recursive \"test/unit/**/*.js\"",
"genStates": "node development/genStates.js",

3
ui/app/actions.js
View File

@ -270,10 +270,9 @@ function requestRevealSeed (password) {
function addNewKeyring (type, opts) {
return (dispatch) => {
dispatch(actions.showLoadingIndication())
background.addNewKeyring(type, opts, (err, newState) => {
background.addNewKeyring(type, opts, (err) => {
dispatch(actions.hideLoadingIndication())
if (err) return dispatch(actions.displayWarning(err.message))
dispatch(actions.updateMetamaskState(newState))
dispatch(actions.showAccountsPage())
})
}