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Engine/ExchangeManager: Return error for method GetExchangeByName (#760)

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* engine: Add error returns

* engine: after merge fixes

* engine: remove interface

* linter: fix shadow declarations

* engine: fix tests

* niterinos: fixed

* GLORIOUS NITS!
This commit is contained in:
Ryan O'Hara-Reid
2021-08-26 13:09:14 +10:00
committed by GitHub
parent 056a809d93
commit 4851e94eba
18 changed files with 361 additions and 237 deletions
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13
engine/apiserver.go
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@@ -19,7 +19,6 @@ import (
"github.com/thrasher-corp/gocryptotrader/common/crypto"
"github.com/thrasher-corp/gocryptotrader/config"
"github.com/thrasher-corp/gocryptotrader/currency"
"github.com/thrasher-corp/gocryptotrader/database/repository/exchange"
"github.com/thrasher-corp/gocryptotrader/exchanges/asset"
"github.com/thrasher-corp/gocryptotrader/log"
)
@@ -805,9 +804,9 @@ func wsGetTicker(client *websocketClient, data interface{}) error {
return err
}
exch := client.exchangeManager.GetExchangeByName(tickerReq.Exchange)
if exch == nil {
wsResp.Error = exchange.ErrNoExchangeFound.Error()
exch, err := client.exchangeManager.GetExchangeByName(tickerReq.Exchange)
if err != nil {
wsResp.Error = err.Error()
sendErr := client.SendWebsocketMessage(wsResp)
if sendErr != nil {
log.Error(log.APIServerMgr, sendErr)
@@ -860,9 +859,9 @@ func wsGetOrderbook(client *websocketClient, data interface{}) error {
return err
}
exch := client.exchangeManager.GetExchangeByName(orderbookReq.Exchange)
if exch == nil {
wsResp.Error = exchange.ErrNoExchangeFound.Error()
exch, err := client.exchangeManager.GetExchangeByName(orderbookReq.Exchange)
if err != nil {
wsResp.Error = err.Error()
sendErr := client.SendWebsocketMessage(wsResp)
if sendErr != nil {
log.Error(log.APIServerMgr, sendErr)