Merge pull request #303 from andrewnguyen22/pocket-nifty

Pocket-Nifty PR: Closes Issue #288
This commit is contained in:
Victor Baranov 2019-08-07 15:20:29 +03:00 committed by GitHub
commit 5279197871
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9 changed files with 2455 additions and 17 deletions

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@ -0,0 +1,124 @@
const mergeMiddleware = require('json-rpc-engine/src/mergeMiddleware')
const createScaffoldMiddleware = require('json-rpc-engine/src/createScaffoldMiddleware')
const createBlockReRefMiddleware = require('eth-json-rpc-middleware/block-ref')
const createRetryOnEmptyMiddleware = require('eth-json-rpc-middleware/retryOnEmpty')
const createBlockCacheMiddleware = require('eth-json-rpc-middleware/block-cache')
const createInflightMiddleware = require('eth-json-rpc-middleware/inflight-cache')
const createBlockTrackerInspectorMiddleware = require('eth-json-rpc-middleware/block-tracker-inspector')
const providerFromMiddleware = require('eth-json-rpc-middleware/providerFromMiddleware')
const createPocketMiddleware = require('json-rpc-pocket')
const BlockTracker = require('eth-block-tracker')
const devid = 'DEVVGQ8VfHgBBet8CyowHcN'
const {
ROPSTEN,
ROPSTEN_CODE,
ROPSTEN_CHAINID,
RINKEBY_CODE,
RINKEBY_CHAINID,
RINKEBY,
KOVAN,
KOVAN_CODE,
KOVAN_CHAINID,
MAINNET,
MAINNET_CODE,
MAINNET_CHAINID,
ETH_TICK,
POA_SOKOL,
POA_CODE,
POA_CHAINID,
POA_TICK,
POA,
DAI,
DAI_CODE,
DAI_CHAINID,
GOERLI_TESTNET,
GOERLI_TESTNET_CODE,
GOERLI_TESTNET_CHAINID,
POA_SOKOL_CODE,
POA_SOKOL_CHAINID,
} = require('./enums')
module.exports = createPocketClient
function createPocketClient ({ network }) {
const networkIDs = getNetworkIds({ network })
const pocketMiddleware = createPocketMiddleware(devid, {
netID: networkIDs.netId,
network: networkIDs.ticker,
})
const pocketProvider = providerFromMiddleware(pocketMiddleware)
const blockTracker = new BlockTracker({ provider: pocketProvider })
const networkMiddleware = mergeMiddleware([
createNetworkAndChainIdMiddleware({ network }),
createBlockCacheMiddleware({ blockTracker }),
createInflightMiddleware(),
createBlockReRefMiddleware({ blockTracker, provider: pocketProvider }),
createRetryOnEmptyMiddleware({ blockTracker, provider: pocketProvider }),
createBlockTrackerInspectorMiddleware({ blockTracker }),
pocketMiddleware,
])
return { networkMiddleware, blockTracker }
}
function getNetworkIds ({ network }) {
let chainId
let netId
let ticker
switch (network) {
case MAINNET:
netId = MAINNET_CODE.toString()
chainId = MAINNET_CHAINID
ticker = ETH_TICK
break
case ROPSTEN:
netId = ROPSTEN_CODE.toString()
chainId = ROPSTEN_CHAINID
ticker = ETH_TICK
break
case RINKEBY:
netId = RINKEBY_CODE.toString()
chainId = RINKEBY_CHAINID
ticker = ETH_TICK
break
case KOVAN:
netId = KOVAN_CODE.toString()
chainId = KOVAN_CHAINID
ticker = ETH_TICK
break
case GOERLI_TESTNET:
netId = GOERLI_TESTNET_CODE.toString()
chainId = GOERLI_TESTNET_CHAINID
ticker = ETH_TICK
break
case POA:
netId = POA_CODE.toString()
chainId = POA_CHAINID
ticker = POA_TICK
break
case DAI:
netId = DAI_CODE.toString()
chainId = DAI_CHAINID
ticker = POA_TICK
break
case POA_SOKOL:
netId= POA_SOKOL_CODE.toString()
chainId = POA_SOKOL_CHAINID
ticker = POA_TICK
break
default:
throw new Error(`createPocketClient - unknown network "${network}"`)
}
return {
chainId, netId, ticker
}
}
function createNetworkAndChainIdMiddleware ({ network }) {
const networkIds = getNetworkIds({network})
return createScaffoldMiddleware({
eth_chainId: networkIds.chainId,
net_version: networkIds.netId,
})
}

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@ -11,6 +11,18 @@ const RSK = 'rsk'
const RSK_TESTNET = 'rsk_testnet'
const LOCALHOST = 'localhost'
const ETH_TICK = "ETH"
const POA_TICK = "POA"
const MAINNET_CHAINID = "0X01"
const ROPSTEN_CHAINID = "0x03"
const RINKEBY_CHAINID = "0x04"
const KOVAN_CHAINID = "0x2a"
const GOERLI_TESTNET_CHAINID = "0X5"
const POA_CHAINID = "0x63"
const DAI_CHAINID = "0x64"
const POA_SOKOL_CHAINID = "0x4D"
const POA_CODE = 99
const DAI_CODE = 100
const POA_SOKOL_CODE = 77
@ -54,6 +66,16 @@ const chainTypes = {
module.exports = {
POA,
POA_TICK,
ETH_TICK,
MAINNET_CHAINID,
ROPSTEN_CHAINID,
RINKEBY_CHAINID,
KOVAN_CHAINID,
GOERLI_TESTNET_CHAINID,
POA_CHAINID,
DAI_CHAINID,
POA_SOKOL_CHAINID,
DAI,
POA_SOKOL,
MAINNET,

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@ -10,6 +10,7 @@ const createMetamaskMiddleware = require('./createMetamaskMiddleware')
const createInfuraClient = require('./createInfuraClient')
const createJsonRpcClient = require('./createJsonRpcClient')
const createLocalhostClient = require('./createLocalhostClient')
const createPocketClient = require('./createPocketClient')
const { createSwappableProxy, createEventEmitterProxy } = require('swappable-obj-proxy')
const ethNetProps = require('eth-net-props')
const parse = require('url-parse')
@ -36,6 +37,7 @@ const {
RSK_TESTNET_CODE,
} = require('./enums')
const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET]
const POCKET_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET, POA, DAI, GOERLI_TESTNET, POA_SOKOL]
const env = process.env.METAMASK_ENV
const METAMASK_DEBUG = process.env.METAMASK_DEBUG
@ -55,7 +57,8 @@ module.exports = class NetworkController extends EventEmitter {
// create stores
this.providerStore = new ObservableStore(providerConfig)
this.networkStore = new ObservableStore('loading')
this.store = new ComposedStore({ provider: this.providerStore, network: this.networkStore })
this.dProviderStore = new ObservableStore({dProvider: false})
this.store = new ComposedStore({ provider: this.providerStore, network: this.networkStore, dProviderStore: this.dProviderStore })
this.on('networkDidChange', this.lookupNetwork)
// provider and block tracker
this._provider = null
@ -152,6 +155,16 @@ module.exports = class NetworkController extends EventEmitter {
return this.providerStore.getState()
}
getDProvider(){
return this.dProviderStore.getState().dProvider
}
setDProvider(key){
this.dProviderStore.updateState({
dProvider: key,
})
}
//
// Private
//
@ -166,17 +179,28 @@ module.exports = class NetworkController extends EventEmitter {
const { type, rpcTarget } = opts
// infura type-based endpoints
const isInfura = INFURA_PROVIDER_TYPES.includes(type)
if (isInfura) {
this._configureInfuraProvider(opts)
// pocket type-based endpointes
const isPocket = POCKET_PROVIDER_TYPES.includes(type)
if (!isPocket && this.dProviderStore.getState().dProvider){
this.dProviderStore.updateState({
dProvider: false
})
}
if (isPocket && this.dProviderStore.getState().dProvider){
this._configurePocketProvider(opts)
} else if (isInfura) {
this._configureInfuraProvider(opts)
// other type-based rpc endpoints
} else if (type === POA) {
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(POA_CODE)[0] })
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(POA_CODE)[0] })
} else if (type === DAI) {
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(DAI_CODE)[0] })
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(DAI_CODE)[0] })
} else if (type === POA_SOKOL) {
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(POA_SOKOL_CODE)[0] })
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(POA_SOKOL_CODE)[0] })
} else if (type === GOERLI_TESTNET) {
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(GOERLI_TESTNET_CODE)[0] })
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(GOERLI_TESTNET_CODE)[0] })
} else if (type === CLASSIC) {
this._configureStandardProvider({ rpcUrl: ethNetProps.RPCEndpoints(CLASSIC_CODE)[0] })
} else if (type === RSK) {
@ -199,6 +223,12 @@ module.exports = class NetworkController extends EventEmitter {
this._setNetworkClient(networkClient)
}
_configurePocketProvider ({ type }) {
log.info('NetworkController - configurePocketProvider', type)
const networkClient = createPocketClient({ network: type })
this._setNetworkClient(networkClient)
}
_configureLocalhostProvider () {
log.info('NetworkController - configureLocalhostProvider')
const networkClient = createLocalhostClient()

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@ -370,6 +370,7 @@ module.exports = class MetamaskController extends EventEmitter {
setCurrentCoin: this.setCurrentCoin.bind(this),
setUseBlockie: this.setUseBlockie.bind(this),
setCurrentLocale: this.setCurrentLocale.bind(this),
setDProvider: this.setDProvider.bind(this),
markAccountsFound: this.markAccountsFound.bind(this),
markPasswordForgotten: this.markPasswordForgotten.bind(this),
unMarkPasswordForgotten: this.unMarkPasswordForgotten.bind(this),
@ -1750,6 +1751,20 @@ module.exports = class MetamaskController extends EventEmitter {
}
}
/**
* A method for setting a user's preference of decent provider
* @param {string} key - boolean for decentralized provider
* @param {Function} cb - A callback function called when complete.
*/
setDProvider (key, cb) {
try {
this.networkController.setDProvider(key)
cb(null)
} catch (err) {
cb(err)
}
}
/**
* A method for initializing storage the first time.
* @param {Object} initState - The default state to initialize with.

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@ -13,6 +13,17 @@ const exportAsFile = require('./util').exportAsFile
const Modal = require('../../ui/app/components/modals/index').Modal
const ethNetProps = require('eth-net-props')
const { networks } = require('../../app/scripts/controllers/network/util')
const {
ROPSTEN,
RINKEBY,
KOVAN,
MAINNET,
POA,
DAI,
POA_SOKOL,
GOERLI_TESTNET,
} = require('../../app/scripts/controllers/network/enums')
const POCKET_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET, POA, DAI, GOERLI_TESTNET, POA_SOKOL]
class ConfigScreen extends Component {
@ -20,6 +31,7 @@ class ConfigScreen extends Component {
super(props)
this.state = {
loading: false,
dProvider: props.metamask.dProviderStore.dProvider
}
}
@ -32,6 +44,12 @@ class ConfigScreen extends Component {
const metamaskState = state.metamask
const warning = state.warning
if(state.metamask.dProviderStore.dProvider != this.state.dProvider){
this.setState({
dProvider: this.props.metamask.dProviderStore.dProvider
})
}
return (
h('.flex-column.flex-grow', {
style: {
@ -184,6 +202,32 @@ class ConfigScreen extends Component {
},
}),
h('p', {
style: {
fontFamily: 'Nunito Regular',
fontSize: '14px',
lineHeight: '18px',
},
}, [
'Switch to Decentralized Provider (Pocket)',
]),
h('input', {
type:'checkbox',
name:'pocket-checkbox',
checked: this.state.dProvider,
onChange: (event) => {
event.preventDefault()
this.toggleProvider()
},
}),
h('hr.horizontal-line', {
style: {
marginTop: '20px',
},
}),
h('div', {
style: {
marginTop: '20px',
@ -233,6 +277,26 @@ class ConfigScreen extends Component {
)
}
toggleProvider(){
const isPocket = POCKET_PROVIDER_TYPES.includes(this.props.metamask.provider.type)
if (isPocket){
if (!this.state.dProvider){
this.props.dispatch(actions.setDProvider(true))
this.setState({
dProvider: true
})
} else {
this.props.dispatch(actions.setDProvider(false))
this.setState({
dProvider: false
})
}
this.props.dispatch(actions.setProviderType(this.props.metamask.provider.type))
} else {
alert("Pocket does not support this network, using centralized provider")
}
}
componentWillUnmount () {
this.props.dispatch(actions.displayWarning(''))
}
@ -306,7 +370,6 @@ class ConfigScreen extends Component {
}, 'Delete'),
])
}
}
function mapStateToProps (state) {

2172
package-lock.json generated

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@ -81,6 +81,7 @@
]
},
"dependencies": {
"@babel/core": "^7.5.0",
"@material-ui/core": "^4.1.1",
"@zxing/library": "^0.8.0",
"abi-decoder": "^1.0.9",
@ -148,6 +149,7 @@
"inject-css": "^0.1.1",
"json-rpc-engine": "^4.0.0",
"json-rpc-middleware-stream": "^2.1.0",
"json-rpc-pocket": "0.0.1",
"jsonschema": "^1.2.4",
"lodash.debounce": "^4.0.8",
"lodash.shuffle": "^4.2.0",

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@ -319,6 +319,10 @@ var actions = {
SET_USE_BLOCKIE: 'SET_USE_BLOCKIE',
setUseBlockie,
// DProvider
SET_DPROVIDER: 'SET_DPROVIDER',
setDProvider,
// locale
SET_CURRENT_LOCALE: 'SET_CURRENT_LOCALE',
SET_LOCALE_MESSAGES: 'SET_LOCALE_MESSAGES',
@ -2648,6 +2652,23 @@ function updateCurrentLocale (key) {
}
}
function setDProvider (val) {
return (dispatch) => {
dispatch(actions.showLoadingIndication())
log.debug(`background.setDProvider`)
background.setDProvider(val, (err) => {
dispatch(actions.hideLoadingIndication())
if (err) {
return dispatch(actions.displayWarning(err.message))
}
})
dispatch({
type: actions.SET_DPROVIDER,
value: val,
})
}
}
function setCurrentLocale (key) {
return {
type: actions.SET_CURRENT_LOCALE,

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@ -352,6 +352,13 @@ function reduceMetamask (state, action) {
welcomeScreenSeen: true,
})
case actions.SET_DPROVIDER:
return extend(metamaskState, {
dProviderStore: {
dProvider : action.value,
},
})
case actions.SET_CURRENT_LOCALE:
return extend(metamaskState, {
currentLocale: action.value,