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Merge pull request #4097 from MetaMask/i4096-token-rates-error

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Return 0 for token rate fetch failures
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Kevin Serrano 2018-04-27 10:11:20 -07:00 committed by GitHub
commit 387ec5b553
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1 changed files with 5 additions and 1 deletions
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6
app/scripts/controllers/token-rates.js
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@ -1,4 +1,5 @@
const ObservableStore = require('obs-store')
const { warn } = require('loglevel')
// By default, poll every 3 minutes
const DEFAULT_INTERVAL = 180 * 1000
@ -42,7 +43,10 @@ class TokenRatesController {
const response = await fetch(`https://metamask.balanc3.net/prices?from=${address}&to=ETH&autoConversion=false&summaryOnly=true`)
const json = await response.json()
return json && json.length ? json[0].averagePrice : 0
} catch (error) { }
} catch (error) {
warn(`MetaMask - TokenRatesController exchange rate fetch failed for ${address}.`, error)
return 0
}
}
/**