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Fix TokenRatesController (#8780)

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The `TokenRatesController` was accidentally broken in #8744, when the
logic for starting and stopping polling was moved from the `isActive`
property to start/stop functions.

A reference to the now-obsolete `isActive` property was accidentally
left behind, resulting in no exchange rate updates.
This commit is contained in:
Mark Stacey 2020-06-10 16:53:37 -03:00 committed by GitHub
parent 0b86283c10
commit 1f8a7a72c9
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2 changed files with 6 additions and 7 deletions
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3
app/scripts/controllers/token-rates.js
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@ -27,9 +27,6 @@ export default class TokenRatesController {
* Updates exchange rates for all tokens
*/
async updateExchangeRates () {
if (!this.isActive) {
return
}
const contractExchangeRates = {}
const nativeCurrency = this.currency ? this.currency.state.nativeCurrency.toLowerCase() : 'eth'
const pairs = this._tokens.map((token) => token.address).join(',')

10
test/unit/app/controllers/token-rates-controller.js
View File

@ -6,18 +6,20 @@ import ObservableStore from 'obs-store'
describe('TokenRatesController', function () {
it('should listen for preferences store updates', function () {
const preferences = new ObservableStore({ tokens: [] })
const controller = new TokenRatesController({ preferences })
preferences.putState({ tokens: ['foo'] })
const controller = new TokenRatesController({ preferences })
assert.deepEqual(controller._tokens, ['foo'])
})
it('should poll on correct interval', async function () {
const stub = sinon.stub(global, 'setInterval')
const rateController = new TokenRatesController() // eslint-disable-line no-new
rateController.start(1337)
const preferences = new ObservableStore({ tokens: [] })
preferences.putState({ tokens: ['foo'] })
const controller = new TokenRatesController({ preferences })
controller.start(1337)
assert.strictEqual(stub.getCall(0).args[1], 1337)
stub.restore()
rateController.stop()
controller.stop()
})
})