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Code

provider - infura - use infura REST api

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This commit is contained in:
kumavis 2018-01-08 14:57:57 -08:00
parent 63ae7fb589
commit ab7701efb3
2 changed files with 7 additions and 4 deletions
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7
app/scripts/controllers/network.js
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@ -1,6 +1,7 @@
const assert = require('assert') const assert = require('assert')
const EventEmitter = require('events') const EventEmitter = require('events')
const createMetamaskProvider = require('web3-provider-engine/zero.js') const createMetamaskProvider = require('web3-provider-engine/zero.js')
const SubproviderFromProvider = require('web3-provider-engine/subproviders/web3.js')
const createInfuraProvider = require('eth-json-rpc-infura/src/createProvider') const createInfuraProvider = require('eth-json-rpc-infura/src/createProvider')
const ObservableStore = require('obs-store') const ObservableStore = require('obs-store')
const ComposedStore = require('obs-store/lib/composed') const ComposedStore = require('obs-store/lib/composed')
@ -133,15 +134,17 @@ module.exports = class NetworkController extends EventEmitter {
_configureInfuraProvider (opts) { _configureInfuraProvider (opts) {
log.info('_configureInfuraProvider', opts) log.info('_configureInfuraProvider', opts)
const blockTrackerProvider = createInfuraProvider({ const infuraProvider = createInfuraProvider({
network: opts.type, network: opts.type,
}) })
const infuraSubprovider = new SubproviderFromProvider(infuraProvider)
const providerParams = extend(this._baseProviderParams, { const providerParams = extend(this._baseProviderParams, {
rpcUrl: opts.rpcUrl, rpcUrl: opts.rpcUrl,
engineParams: { engineParams: {
pollingInterval: 8000, pollingInterval: 8000,
blockTrackerProvider, blockTrackerProvider: infuraProvider,
}, },
dataSubprovider: infuraSubprovider,
}) })
const provider = createMetamaskProvider(providerParams) const provider = createMetamaskProvider(providerParams)
this._setProvider(provider) this._setProvider(provider)

4
package.json
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@ -74,7 +74,7 @@
"eth-contract-metadata": "^1.1.4", "eth-contract-metadata": "^1.1.4",
"eth-hd-keyring": "^1.2.1", "eth-hd-keyring": "^1.2.1",
"eth-json-rpc-filters": "^1.2.4", "eth-json-rpc-filters": "^1.2.4",
"eth-json-rpc-infura": "^1.0.2", "eth-json-rpc-infura": "^2.0.3",
"eth-keyring-controller": "^2.1.2", "eth-keyring-controller": "^2.1.2",
"eth-phishing-detect": "^1.1.4", "eth-phishing-detect": "^1.1.4",
"eth-query": "^2.1.2", "eth-query": "^2.1.2",
@ -154,7 +154,7 @@
"valid-url": "^1.0.9", "valid-url": "^1.0.9",
"vreme": "^3.0.2", "vreme": "^3.0.2",
"web3": "^0.20.1", "web3": "^0.20.1",
"web3-provider-engine": "^13.4.0", "web3-provider-engine": "^13.5.0",
"web3-stream-provider": "^3.0.1", "web3-stream-provider": "^3.0.1",
"xtend": "^4.0.1" "xtend": "^4.0.1"
}, },