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gemini: ensure interface isn't nil because conversion

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This commit is contained in:
Adrian Gallagher
2018-09-26 13:38:50 +10:00
parent bdd1fa3cdf
commit a2c5123c9e
1 changed files with 7 additions and 2 deletions
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9
exchanges/gemini/gemini.go
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@@ -197,8 +197,13 @@ func (g *Gemini) GetTicker(currencyPair string) (Ticker, error) {
if common.StringContains(currencyPair, "USD") {
ticker.Volume.USD, _ = strconv.ParseFloat(resp.Volume["USD"].(string), 64)
} else {
ticker.Volume.ETH, _ = strconv.ParseFloat(resp.Volume["ETH"].(string), 64)
ticker.Volume.BTC, _ = strconv.ParseFloat(resp.Volume["BTC"].(string), 64)
if resp.Volume["ETH"] != nil {
ticker.Volume.ETH, _ = strconv.ParseFloat(resp.Volume["ETH"].(string), 64)
}
if resp.Volume["BTC"] != nil {
ticker.Volume.BTC, _ = strconv.ParseFloat(resp.Volume["BTC"].(string), 64)
}
}
time, _ := resp.Volume["timestamp"].(float64)