aboutsummaryrefslogtreecommitdiffstats
path: root/app
diff options
context:
space:
mode:
authorkumavis <aaron@kumavis.me>2018-05-01 08:59:53 +0800
committerkumavis <aaron@kumavis.me>2018-05-01 08:59:53 +0800
commit53caa49666e00ecb21a5a999da01355a6c7485e3 (patch)
tree6d34aba5ff38ecd7a5d8e8118927aa128b4b1dfc /app
parent6f316ca450967c161e7f231127a76494bace40a8 (diff)
downloadtangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar.gz
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar.bz2
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar.lz
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar.xz
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.tar.zst
tangerine-wallet-browser-53caa49666e00ecb21a5a999da01355a6c7485e3.zip
network - refactor to remove unnecesary code
Diffstat (limited to 'app')
-rw-r--r--app/scripts/controllers/network/enums.js26
-rw-r--r--app/scripts/controllers/network/network.js92
-rw-r--r--app/scripts/controllers/network/util.js35
3 files changed, 29 insertions, 124 deletions
diff --git a/app/scripts/controllers/network/enums.js b/app/scripts/controllers/network/enums.js
index 4f29e301b..9da7f309c 100644
--- a/app/scripts/controllers/network/enums.js
+++ b/app/scripts/controllers/network/enums.js
@@ -13,20 +13,6 @@ const RINKEBY_DISPLAY_NAME = 'Rinkeby'
const KOVAN_DISPLAY_NAME = 'Kovan'
const MAINNET_DISPLAY_NAME = 'Main Ethereum Network'
-const MAINNET_RPC_URL = 'https://mainnet.infura.io/metamask'
-const ROPSTEN_RPC_URL = 'https://ropsten.infura.io/metamask'
-const KOVAN_RPC_URL = 'https://kovan.infura.io/metamask'
-const RINKEBY_RPC_URL = 'https://rinkeby.infura.io/metamask'
-const LOCALHOST_RPC_URL = 'http://localhost:8545'
-
-const MAINNET_RPC_URL_BETA = 'https://mainnet.infura.io/metamask2'
-const ROPSTEN_RPC_URL_BETA = 'https://ropsten.infura.io/metamask2'
-const KOVAN_RPC_URL_BETA = 'https://kovan.infura.io/metamask2'
-const RINKEBY_RPC_URL_BETA = 'https://rinkeby.infura.io/metamask2'
-
-const DEFAULT_NETWORK = 'rinkeby'
-const OLD_UI_NETWORK_TYPE = 'network'
-const BETA_UI_NETWORK_TYPE = 'networkBeta'
module.exports = {
ROPSTEN,
@@ -41,16 +27,4 @@ module.exports = {
RINKEBY_DISPLAY_NAME,
KOVAN_DISPLAY_NAME,
MAINNET_DISPLAY_NAME,
- MAINNET_RPC_URL,
- ROPSTEN_RPC_URL,
- KOVAN_RPC_URL,
- RINKEBY_RPC_URL,
- LOCALHOST_RPC_URL,
- MAINNET_RPC_URL_BETA,
- ROPSTEN_RPC_URL_BETA,
- KOVAN_RPC_URL_BETA,
- RINKEBY_RPC_URL_BETA,
- DEFAULT_NETWORK,
- OLD_UI_NETWORK_TYPE,
- BETA_UI_NETWORK_TYPE,
}
diff --git a/app/scripts/controllers/network/network.js b/app/scripts/controllers/network/network.js
index 37a5e69a0..826ce89c3 100644
--- a/app/scripts/controllers/network/network.js
+++ b/app/scripts/controllers/network/network.js
@@ -14,10 +14,9 @@ const {
RINKEBY,
KOVAN,
MAINNET,
- OLD_UI_NETWORK_TYPE,
- DEFAULT_NETWORK,
+ LOCALHOST,
} = require('./enums')
-const { getNetworkEndpoints } = require('./util')
+const LOCALHOST_RPC_URL = 'http://localhost:8545'
const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET]
module.exports = class NetworkController extends EventEmitter {
@@ -25,11 +24,6 @@ module.exports = class NetworkController extends EventEmitter {
constructor (config) {
super()
- this._networkEndpointVersion = OLD_UI_NETWORK_TYPE
- this._networkEndpoints = getNetworkEndpoints(OLD_UI_NETWORK_TYPE)
- this._defaultRpc = this._networkEndpoints[DEFAULT_NETWORK]
-
- config.provider.rpcTarget = this.getRpcAddressForType(config.provider.type, config.provider)
this.networkStore = new ObservableStore('loading')
this.providerStore = new ObservableStore(config.provider)
this.store = new ComposedStore({ provider: this.providerStore, network: this.networkStore })
@@ -41,12 +35,7 @@ module.exports = class NetworkController extends EventEmitter {
initializeProvider (_providerParams) {
this._baseProviderParams = _providerParams
const { type, rpcTarget } = this.providerStore.getState()
- // map rpcTarget to rpcUrl
- const opts = {
- type,
- rpcUrl: rpcTarget,
- }
- this._configureProvider(opts)
+ this._configureProvider({ type, rpcTarget })
this._proxy.on('block', this._logBlock.bind(this))
this._proxy.on('error', this.verifyNetwork.bind(this))
this.ethQuery = new EthQuery(this._proxy)
@@ -83,45 +72,27 @@ module.exports = class NetworkController extends EventEmitter {
})
}
- setRpcTarget (rpcUrl) {
- this.providerStore.updateState({
+ setRpcTarget (rpcTarget) {
+ const providerConfig = {
type: 'rpc',
- rpcTarget: rpcUrl,
- })
- this._switchNetwork({ rpcUrl })
- }
-
- getCurrentRpcAddress () {
- const provider = this.getProviderConfig()
- if (!provider) return null
- return this.getRpcAddressForType(provider.type)
- }
-
- async setProviderType (type, forceUpdate = false) {
- assert.notEqual(type, 'rpc', `NetworkController.setProviderType - cannot connect by type "rpc"`)
- // skip if type already matches
- if (type === this.getProviderConfig().type && !forceUpdate) {
- return
+ rpcTarget,
}
+ this.providerStore.updateState(providerConfig)
+ this._switchNetwork(providerConfig)
+ }
- const rpcTarget = this.getRpcAddressForType(type)
- assert(rpcTarget, `NetworkController - unknown rpc address for type "${type}"`)
- this.providerStore.updateState({ type, rpcTarget })
- this._switchNetwork({ type })
+ async setProviderType (type) {
+ assert.notEqual(type, 'rpc', `NetworkController - cannot call "setProviderType" with type 'rpc'. use "setRpcTarget"`)
+ assert(INFURA_PROVIDER_TYPES.includes(type) || type === LOCALHOST, `NetworkController - Unknown rpc type "${type}"`)
+ const providerConfig = { type }
+ this.providerStore.updateState(providerConfig)
+ this._switchNetwork(providerConfig)
}
getProviderConfig () {
return this.providerStore.getState()
}
- getRpcAddressForType (type, provider = this.getProviderConfig()) {
- if (this._networkEndpoints[type]) {
- return this._networkEndpoints[type]
- }
-
- return provider && provider.rpcTarget ? provider.rpcTarget : this._defaultRpc
- }
-
//
// Private
//
@@ -133,32 +104,27 @@ module.exports = class NetworkController extends EventEmitter {
}
_configureProvider (opts) {
- // type-based rpc endpoints
- const { type } = opts
- if (type) {
- // type-based infura rpc endpoints
- const isInfura = INFURA_PROVIDER_TYPES.includes(type)
- opts.rpcUrl = this.getRpcAddressForType(type)
- if (isInfura) {
- this._configureInfuraProvider(opts)
- // other type-based rpc endpoints
- } else {
- this._configureStandardProvider(opts)
- }
+ const { type, rpcTarget } = opts
+ // infura type-based endpoints
+ const isInfura = INFURA_PROVIDER_TYPES.includes(type)
+ if (isInfura) {
+ this._configureInfuraProvider(opts)
+ // other type-based rpc endpoints
+ } else if (type === LOCALHOST) {
+ this._configureStandardProvider({ rpcUrl: LOCALHOST_RPC_URL })
// url-based rpc endpoints
+ } else if (type === 'rpc'){
+ this._configureStandardProvider({ rpcUrl: rpcTarget })
} else {
- this._configureStandardProvider(opts)
+ throw new Error(`NetworkController - _configureProvider - unknown type "${type}"`)
}
}
- _configureInfuraProvider (opts) {
- log.info('_configureInfuraProvider', opts)
- const infuraProvider = createInfuraProvider({
- network: opts.type,
- })
+ _configureInfuraProvider ({ type }) {
+ log.info('_configureInfuraProvider', type)
+ const infuraProvider = createInfuraProvider({ network: type })
const infuraSubprovider = new SubproviderFromProvider(infuraProvider)
const providerParams = extend(this._baseProviderParams, {
- rpcUrl: opts.rpcUrl,
engineParams: {
pollingInterval: 8000,
blockTrackerProvider: infuraProvider,
diff --git a/app/scripts/controllers/network/util.js b/app/scripts/controllers/network/util.js
index 4f38ccda4..a14fddea7 100644
--- a/app/scripts/controllers/network/util.js
+++ b/app/scripts/controllers/network/util.js
@@ -11,17 +11,6 @@ const {
RINKEBY_DISPLAY_NAME,
KOVAN_DISPLAY_NAME,
MAINNET_DISPLAY_NAME,
- MAINNET_RPC_URL,
- ROPSTEN_RPC_URL,
- KOVAN_RPC_URL,
- RINKEBY_RPC_URL,
- LOCALHOST_RPC_URL,
- MAINNET_RPC_URL_BETA,
- ROPSTEN_RPC_URL_BETA,
- KOVAN_RPC_URL_BETA,
- RINKEBY_RPC_URL_BETA,
- OLD_UI_NETWORK_TYPE,
- BETA_UI_NETWORK_TYPE,
} = require('./enums')
const networkToNameMap = {
@@ -34,32 +23,8 @@ const networkToNameMap = {
[KOVAN_CODE]: KOVAN_DISPLAY_NAME,
}
-const networkEndpointsMap = {
- [OLD_UI_NETWORK_TYPE]: {
- [LOCALHOST]: LOCALHOST_RPC_URL,
- [MAINNET]: MAINNET_RPC_URL,
- [ROPSTEN]: ROPSTEN_RPC_URL,
- [KOVAN]: KOVAN_RPC_URL,
- [RINKEBY]: RINKEBY_RPC_URL,
- },
- [BETA_UI_NETWORK_TYPE]: {
- [LOCALHOST]: LOCALHOST_RPC_URL,
- [MAINNET]: MAINNET_RPC_URL_BETA,
- [ROPSTEN]: ROPSTEN_RPC_URL_BETA,
- [KOVAN]: KOVAN_RPC_URL_BETA,
- [RINKEBY]: RINKEBY_RPC_URL_BETA,
- },
-}
-
const getNetworkDisplayName = key => networkToNameMap[key]
-const getNetworkEndpoints = (networkType = OLD_UI_NETWORK_TYPE) => {
- return {
- ...networkEndpointsMap[networkType],
- }
-}
-
module.exports = {
getNetworkDisplayName,
- getNetworkEndpoints,
}