okcoin: Remove exchange implementation (#1626)

* okcoin: Remove exchange implementation

* exchanges/order: Rid TradeMode from Submit type

cmd/apichecker/apicheck.go

@@ -32,7 +32,6 @@ const (
 	github               = "GitHub Sha Check"
 	htmlScrape           = "HTML String Check"
 	pathBinance          = "https://binance-docs.github.io/apidocs/spot/en/#change-log"
-	pathOkCoin           = "https://www.okcoin.com/docs/en/#change-change"
 	pathBTSE             = "https://www.btse.com/apiexplorer/spot/#btse-spot-api"
 	pathBitfinex         = "https://docs.bitfinex.com/docs/changelog"
 	pathBitmex           = "https://www.bitmex.com/static/md/en-US/apiChangelog"
@@ -63,7 +62,6 @@ const (
 	createCard           = "UpdatesCard"
 	createChecklist      = "UpdatesChecklist"
 	btcMarkets           = "BTC Markets"
-	okcoin               = "Okcoin"
 )
 
 var (
@@ -483,8 +481,6 @@ func checkChangeLog(htmlData *HTMLScrapingData) (string, error) {
 		dataStrings, err = htmlScrapeAlphaPoint(htmlData)
 	case pathYobit:
 		dataStrings, err = htmlScrapeYobit(htmlData)
-	case pathOkCoin:
-		dataStrings, err = htmlScrapeOk(htmlData)
 	default:
 		dataStrings, err = htmlScrapeDefault(htmlData)
 	}
@@ -1143,7 +1139,7 @@ func nameStateChanges(currentName, currentState string) (string, error) {
 	var num int64
 	var err error
 	switch currentName {
-	case btcMarkets, okcoin:
+	case btcMarkets:
 		if strings.Count(currentName, " ") == 2 {
 			exists = true
 		}

cmd/apichecker/apicheck_test.go

@@ -246,23 +246,6 @@ func TestHTMLScrapeHitBTC(t *testing.T) {
 	}
 }
 
-func TestHTMLScrapeDefault(t *testing.T) {
-	t.Parallel()
-	data := HTMLScrapingData{TokenData: "h3",
-		Key:           "id",
-		Val:           "change-change",
-		TokenDataEnd:  "section",
-		TextTokenData: "p",
-		DateFormat:    "2006-01-02",
-		RegExp:        "(2\\d{3}-\\d{1,2}-\\d{1,2})",
-		CheckString:   "2019-04-28",
-		Path:          "https://www.okcoin.com/docs/en/#change-change"}
-	_, err := htmlScrapeDefault(&data)
-	if err != nil {
-		t.Error(err)
-	}
-}
-
 func TestHTMLScrapeBTSE(t *testing.T) {
 	t.Parallel()
 	data := HTMLScrapingData{RegExp: `^version: \d{1}.\d{1}.\d{1}`,

cmd/apichecker/testupdates.json

@@ -302,22 +302,6 @@
    },
    "Disabled": false
   },
-  {
-   "Name": "Okcoin",
-   "CheckType": "HTML String Check",
-   "Data": {
-    "HTMLData": {
-     "TokenData": "a",
-     "Key": "href",
-     "Val": "./#change-change",
-     "TokenDataEnd": "./#change-",
-     "RegExp": "./#change-\\d{8}",
-     "CheckString": "20200229",
-     "Path": "https://www.okcoin.com/docs/en/#change-change"
-    }
-   },
-   "Disabled": false
-  },
   {
    "Name": "Gemini",
    "CheckType": "HTML String Check",

cmd/apichecker/updates.json

@@ -302,22 +302,6 @@
    },
    "Disabled": false
   },
-  {
-   "Name": "Okcoin",
-   "CheckType": "HTML String Check",
-   "Data": {
-    "HTMLData": {
-     "TokenData": "a",
-     "Key": "href",
-     "Val": "./#change-change",
-     "TokenDataEnd": "./#change-",
-     "RegExp": "./#change-\\d{8}",
-     "CheckString": "20200229",
-     "Path": "https://www.okcoin.com/docs/en/#change-change"
-    }
-   },
-   "Disabled": false
-  },
   {
    "Name": "Gemini",
    "CheckType": "HTML String Check",