thrasher-corp · cranktakular · Sep 12, 2023 · Oct 8, 2023 · Oct 9, 2023 · Oct 16, 2023
diff --git a/cmd/exchange_wrapper_standards/exchange_wrapper_standards_test.go b/cmd/exchange_wrapper_standards/exchange_wrapper_standards_test.go
@@ -87,18 +87,15 @@ func setupExchange(ctx context.Context, t *testing.T, name string, cfg *config.C
 	exch.SetDefaults()
 	exchCfg.API.AuthenticatedSupport = true
 	exchCfg.API.Credentials = getExchangeCredentials(name)
-
 	err = exch.Setup(exchCfg)
 	if err != nil {
 		t.Fatalf("Cannot setup %v exchange Setup %v", name, err)
 	}
-
 	err = exch.UpdateTradablePairs(ctx, true)
 	if err != nil && !errors.Is(err, context.DeadlineExceeded) {
 		t.Fatalf("Cannot setup %v UpdateTradablePairs %v", name, err)
 	}
 	b := exch.GetBase()
-
 	assets := b.CurrencyPairs.GetAssetTypes(false)
 	if len(assets) == 0 {
 		t.Fatalf("Cannot setup %v, exchange has no assets", name)
@@ -109,7 +106,6 @@ func setupExchange(ctx context.Context, t *testing.T, name string, cfg *config.C
 			t.Fatalf("Cannot setup %v SetAssetEnabled %v", name, err)
 		}
 	}
-
 	// Add +1 to len to verify that exchanges can handle requests with unset pairs and assets
 	assetPairs := make([]assetPair, 0, len(assets)+1)
 assets:
@@ -151,7 +147,6 @@ assets:
 		})
 	}
 	assetPairs = append(assetPairs, assetPair{})
-
 	return exch, assetPairs
 }
 
@@ -182,7 +177,6 @@ func executeExchangeWrapperTests(ctx context.Context, t *testing.T, exch exchang
 			continue
 		}
 		method := actualExchange.MethodByName(methodName)
-
 		var assetLen int
 		for y := range method.Type().NumIn() {
 			input := method.Type().In(y)
@@ -382,6 +376,7 @@ func generateMethodArg(ctx context.Context, t *testing.T, argGenerator *MethodAr
 			Description:   "1337",
 			Amount:        1,
 			ClientOrderID: "1337",
+			WalletID:      "7331",
 		}
 		if argGenerator.MethodName == "WithdrawCryptocurrencyFunds" {
 			req.Type = withdraw.Crypto

diff --git a/common/common.go b/common/common.go
@@ -57,6 +57,7 @@ var (
 // Public common Errors
 var (
 	ErrNotYetImplemented      = errors.New("not yet implemented")
+	ErrExchangeNameUnset      = errors.New("exchange name unset")
 	ErrFunctionNotSupported   = errors.New("unsupported wrapper function")
 	errInvalidCryptoCurrency  = errors.New("invalid crypto currency")
 	ErrDateUnset              = errors.New("date unset")

diff --git a/config/config.go b/config/config.go
@@ -30,7 +30,6 @@ import (
 )
 
 var (
-	// errExchangeConfigIsNil defines an error when the config is nil
 	errExchangeConfigIsNil = errors.New("exchange config is nil")
 	errPairsManagerIsNil   = errors.New("currency pairs manager is nil")
 )

diff --git a/config_example.json b/config_example.json
@@ -1210,15 +1210,16 @@
   },
   {
    "name": "CoinbasePro",
-   "enabled": true,
+   "enabled": false,
    "verbose": false,
    "httpTimeout": 15000000000,
    "websocketResponseCheckTimeout": 30000000,
    "websocketResponseMaxLimit": 7000000000,
    "websocketTrafficTimeout": 30000000000,
-   "websocketOrderbookBufferLimit": 5,
+   "connectionMonitorDelay": 2000000000,
    "baseCurrencies": "USD,GBP,EUR",
    "currencyPairs": {
+    "bypassConfigFormatUpgrades": false,
     "requestFormat": {
      "uppercase": true,
      "delimiter": "-"
@@ -1228,49 +1229,99 @@
      "delimiter": "-"
     },
     "useGlobalFormat": true,
-    "assetTypes": [
-     "spot"
-    ],
     "pairs": {
+     "futures": {
+      "assetEnabled": true,
+      "enabled": "GOL-28JAN25-CDE",
+      "available": "BIT-27SEP24-CDE,ET-27SEP24-CDE,GOL-27NOV24-CDE,BIT-25OCT24-CDE,NOL-19SEP24-CDE,BCH-27SEP24-CDE,LC-27SEP24-CDE,AVA-27SEP24-CDE,LNK-27SEP24-CDE,LC-25OCT24-CDE,DOT-27SEP24-CDE,DOG-27SEP24-CDE,SHB-27SEP24-CDE,BIT-29NOV24-CDE,AVA-25OCT24-CDE,ET-25OCT24-CDE,DOT-25OCT24-CDE,ET-29NOV24-CDE,DOG-29NOV24-CDE,GOL-28JAN25-CDE,GOL-31MAR25-CDE,DOG-25OCT24-CDE,DOT-29NOV24-CDE,LC-29NOV24-CDE,LNK-25OCT24-CDE,BCH-29NOV24-CDE,LNK-29NOV24-CDE,NOL-19NOV24-CDE,BCH-25OCT24-CDE,NOL-21OCT24-CDE,SHB-25OCT24-CDE,AVA-29NOV24-CDE,SHB-29NOV24-CDE"
+     },
      "spot": {
-      "enabled": "BTC-USD",
-      "available": "ETC-GBP,CVC-USDC,LINK-ETH,KNC-BTC,GNT-USDC,EOS-BTC,ETC-BTC,LTC-BTC,ZRX-USD,XRP-EUR,ZRX-EUR,ATOM-USD,BTC-USD,LTC-EUR,XRP-USD,MANA-USDC,XRP-BTC,LTC-GBP,DAI-USD,COMP-BTC,ETH-DAI,XTZ-USD,DASH-BTC,OMG-BTC,BTC-USDC,BCH-USD,DNT-USDC,COMP-USD,LOOM-USDC,OMG-GBP,BCH-GBP,ZRX-BTC,ATOM-BTC,EOS-EUR,ETH-USD,XLM-EUR,KNC-USD,OXT-USD,ETC-EUR,OMG-USD,BTC-GBP,OMG-EUR,DASH-USD,MKR-BTC,XTZ-BTC,BAT-ETH,REP-USD,XLM-BTC,ETH-USDC,REP-BTC,LTC-USD,ZEC-BTC,ZEC-USDC,EOS-USD,MKR-USD,ALGO-USD,LINK-USD,BCH-EUR,XLM-USD,ETH-GBP,ETC-USD,ETH-EUR,BCH-BTC,BTC-EUR,ETH-BTC,DAI-USDC,BAT-USDC"
+      "assetEnabled": true,
+      "enabled": "BTC-USD,BTC-USDC,USDT-USD,ETH-USD,ETH-USDC,SOL-USD",
+      "available": "BTC-USD,BTC-USDC,ETH-USDC,ETH-USD,USDT-USD,SOL-USDC,SOL-USD,USDT-USDC,FET-USDC,FET-USD,BTC-USDT,XRP-USD,XRP-USDC,DOGE-USDC,DOGE-USD,BONK-USDC,BONK-USD,USDT-EUR,ETH-USDT,BTC-EUR,USDC-EUR,AAVE-USDC,AAVE-USD,SUI-USDC,SUI-USD,LINK-USD,LINK-USDC,LTC-USD,LTC-USDC,SHIB-USDC,SHIB-USD,BTC-GBP,JASMY-USD,JASMY-USDC,ETH-EUR,AVAX-USDC,AVAX-USD,NEAR-USD,NEAR-USDC,ONDO-USD,ONDO-USDC,ADA-USD,ADA-USDC,SUPER-USDC,SUPER-USD,UNI-USD,UNI-USDC,RARE-USD,RARE-USDC,RNDR-USD,RNDR-USDC,INJ-USDC,INJ-USD,SEI-USDC,SEI-USD,HBAR-USDC,HBAR-USD,XLM-USDC,XLM-USD,SOL-EUR,HNT-USD,HNT-USDC,BCH-USD,BCH-USDC,STX-USDC,STX-USD,TRB-USDC,TRB-USD,PNG-USD,PNG-USDC,MATIC-USDC,MATIC-USD,MKR-USD,MKR-USDC,SOL-USDT,APT-USDC,APT-USD,EURC-USDC,ICP-USD,ICP-USDC,IDEX-USDC,IDEX-USD,AERO-USDC,AERO-USD,ETH-GBP,DAI-USD,DAI-USDC,00-USD,00-USDC,USDC-GBP,MASK-USD,MASK-USDC,USDT-GBP,RENDER-USD,RENDER-USDC,ZRO-USDC,ZRO-USD,CRV-USDC,CRV-USD,DOT-USDC,DOT-USD,TIA-USDC,TIA-USD,GRT-USD,GRT-USDC,FIL-USDC,FIL-USD,IMX-USDC,IMX-USD,OP-USD,OP-USDC,JTO-USD,JTO-USDC,FET-USDT,LDO-USD,LDO-USDC,SOL-GBP,ARB-USD,ARB-USDC,MSOL-USDC,MSOL-USD,GFI-USD,GFI-USDC,MINA-USD,MINA-USDC,ATOM-USD,ATOM-USDC,QNT-USDC,QNT-USD,NEAR-USDT,PRO-USD,PRO-USDC,FORT-USDC,FORT-USD,PRIME-USD,PRIME-USDC,ZEC-USDC,ZEC-USD,TVK-USD,TVK-USDC,XRP-USDT,DOGE-USDT,1INCH-USDC,1INCH-USD,AIOZ-USD,AIOZ-USDC,ABT-USD,ABT-USDC,ROSE-USDC,ROSE-USD,SKL-USDC,SKL-USD,COMP-USDC,COMP-USD,ZETA-USD,ZETA-USDC,TRU-USD,TRU-USDC,AXL-USDC,AXL-USD,AKT-USDC,AKT-USD,XRP-EUR,KARRAT-USD,KARRAT-USDC,CBETH-USD,CBETH-USDC,BICO-USDT,VARA-USD,VARA-USDC,AAVE-EUR,SUSHI-USD,SUSHI-USDC,ALGO-USDC,ALGO-USD,BICO-USDC,BICO-USD,VELO-USDC,VELO-USD,UMA-USD,UMA-USDC,ETC-USDC,ETC-USD,LRDS-USDC,LRDS-USD,ENS-USD,ENS-USDC,LTC-EUR,VET-USDC,VET-USD,SYN-USD,SYN-USDC,LPT-USDC,LPT-USD,OCEAN-USDC,OCEAN-USD,LQTY-USDC,LQTY-USD,AMP-USDC,AMP-USD,BIGTIME-USD,BIGTIME-USDC,LRC-USD,LRC-USDC,ACH-USD,ACH-USDC,VOXEL-USDC,VOXEL-USD,SAND-USDC,SAND-USD,MPL-USD,MPL-USDC,SHIB-EUR,GTC-USDC,GTC-USD,ARKM-USD,ARKM-USDC,COTI-USD,COTI-USDC,ILV-USD,ILV-USDC,FLR-USD,FLR-USDC,ICP-USDT,LCX-USD,LCX-USDC,MOBILE-USD,MOBILE-USDC,DRIFT-USDC,DRIFT-USD,DOGE-EUR,SHIB-USDT,APE-USD,APE-USDC,GODS-USDC,GODS-USD,EOS-USD,EOS-USDC,XTZ-USDC,XTZ-USD,BLUR-USD,BLUR-USDC,ZRX-USDC,ZRX-USD,AUDIO-USD,AUDIO-USDC,ANKR-USD,ANKR-USDC,UNI-EUR,GST-USD,GST-USDC,ORCA-USD,ORCA-USDC,PRQ-USDC,PRQ-USD,AVAX-EUR,SHPING-USDC,SHPING-USD,LOKA-USDC,LOKA-USD,NEON-USD,NEON-USDC,API3-USDC,API3-USD,STRK-USD,STRK-USDC,XCN-USD,XCN-USDC,AVAX-USDT,ADA-EUR,LTC-GBP,WBTC-USD,WBTC-USDC,METIS-USDC,METIS-USD,HIGH-USDC,HIGH-USD,EGLD-USD,EGLD-USDC,ETH-DAI,DESO-USDC,DESO-USD,BIT-USD,BIT-USDC,YFI-USDC,YFI-USD,MASK-EUR,CRO-USDC,CRO-USD,HOPR-USD,HOPR-USDC,CHZ-USD,CHZ-USDC,MATIC-EUR,JASMY-USDT,RBN-USDC,RBN-USD,ADA-USDT,RARI-USDC,RARI-USD,OP-USDT,POLS-USD,POLS-USDC,DIMO-USD,DIMO-USDC,OGN-USD,OGN-USDC,BAL-USD,BAL-USDC,SNX-USD,SNX-USDC,TRAC-USD,TRAC-USDC,QI-USD,QI-USDC,IOTX-USDC,IOTX-USD,MNDE-USD,MNDE-USDC,ACX-USDC,ACX-USD,LINK-EUR,MAGIC-USDC,MAGIC-USD,ALEPH-USDC,ALEPH-USD,T-USDC,T-USD,RONIN-USD,RONIN-USDC,RPL-USD,RPL-USDC,AAVE-GBP,CLV-USDC,CLV-USD,MANA-USDC,MANA-USD,BLZ-USDC,BLZ-USD,AVT-USD,AVT-USDC,PYR-USDC,PYR-USD,DYP-USDC,DYP-USD,OXT-USDC,OXT-USD,A8-USD,A8-USDC,SWFTC-USDC,SWFTC-USD,MATIC-USDT,KAVA-USD,KAVA-USDC,HONEY-USD,HONEY-USDC,ICP-EUR,NCT-USD,NCT-USDC,BLAST-USDC,BLAST-USD,NMR-USD,NMR-USDC,DASH-USDC,DASH-USD,DAR-USD,DAR-USDC,BTRST-USD,BTRST-USDC,CGLD-USDC,CGLD-USD,SPA-USDC,SPA-USD,RAD-USDC,RAD-USD,DNT-USD,DNT-USDC,PIRATE-USDC,PIRATE-USD,MDT-USD,MDT-USDC,CVX-USD,CVX-USDC,APE-EUR,BCH-EUR,AUCTION-USD,AUCTION-USDC,RNDR-USDT,WCFG-USDC,WCFG-USD,APT-USDT,MASK-USDT,CTSI-USD,CTSI-USDC,POND-USDC,POND-USD,DOT-EUR,ADA-GBP,INDEX-USD,INDEX-USDC,SPELL-USDC,SPELL-USD,BAT-USD,BAT-USDC,SUKU-USDC,SUKU-USD,ALGO-EUR,SEAM-USD,SEAM-USDC,BOBA-USDC,BOBA-USD,ALGO-GBP,ACS-USDC,ACS-USD,MANA-EUR,MLN-USD,MLN-USDC,TNSR-USDC,TNSR-USD,FIL-EUR,FLOW-USDC,FLOW-USD,XYO-USDC,XYO-USD,GUSD-USD,GUSD-USDC,VTHO-USD,VTHO-USDC,RLC-USDC,RLC-USD,1INCH-EUR,ALCX-USDC,ALCX-USD,CORECHAIN-USD,CORECHAIN-USDC,SD-USD,SD-USDC,STX-USDT,FX-USDC,FX-USD,XLM-EUR,SHDW-USDC,SHDW-USD,HFT-USD,HFT-USDC,STORJ-USDC,STORJ-USD,SAFE-USDC,SAFE-USD,FIDA-USD,FIDA-USDC,MATH-USD,MATH-USDC,NKN-USDC,NKN-USD,PYUSD-USDC,PYUSD-USD,CELR-USDC,CELR-USD,AXS-USD,AXS-USDC,ALICE-USDC,ALICE-USD,ICP-GBP,GLM-USDC,GLM-USD,FOX-USDC,FOX-USD,AURORA-USDC,AURORA-USD,FARM-USD,FARM-USDC,EOS-EUR,DOT-USDT,HBAR-USDT,GMT-USDC,GMT-USD,GRT-EUR,CTX-USDC,CTX-USD,CHZ-EUR,ETC-EUR,ORN-USDC,ORN-USD,MEDIA-USD,MEDIA-USDC,ATOM-EUR,ASM-USD,ASM-USDC,AGLD-USDC,AGLD-USD,LINK-USDT,KNC-USD,KNC-USDC,DOGE-GBP,SAND-USDT,INV-USDC,INV-USD,GAL-USD,GAL-USDC,PERP-USD,PERP-USDC,POWR-USDC,POWR-USD,KSM-USD,KSM-USDC,BAND-USD,BAND-USDC,ELA-USDC,ELA-USD,G-USD,G-USDC,PLU-USDC,PLU-USD,ROSE-USDT,QNT-USDT,APE-USDT,1INCH-GBP,REQ-USD,REQ-USDC,AXS-USDT,WAXL-USD,WAXL-USDC,ZEN-USD,ZEN-USDC,BCH-GBP,BADGER-USDC,BADGER-USD,FORTH-USD,FORTH-USDC,FIL-GBP,CVC-USDC,CVC-USD,DOT-GBP,LIT-USDC,LIT-USD,CRV-EUR,LINK-GBP,AST-USDC,AST-USD,FIS-USDC,FIS-USD,ENS-EUR,ATOM-USDT,IMX-USDT,SHIB-GBP,MATIC-GBP,DIA-USD,DIA-USDC,ERN-USDC,ERN-USD,OSMO-USD,OSMO-USDC,CHZ-USDT,ARPA-USD,ARPA-USDC,RNDR-EUR,TIME-USD,TIME-USDC,ENS-USDT,OMNI-USD,OMNI-USDC,ATOM-GBP,C98-USD,C98-USDC,PUNDIX-USD,PUNDIX-USDC,MUSE-USD,MUSE-USDC,LRC-USDT,MINA-EUR,GHST-USD,GHST-USDC,ETC-GBP,AXS-EUR,LSETH-USDC,LSETH-USD,GNO-USD,GNO-USDC,BNT-USDC,BNT-USD,AERGO-USD,AERGO-USDC,SNX-EUR,CHZ-GBP,UNI-GBP,FLOW-USDT,BAT-EUR,MINA-USDT,DEXT-USDC,DEXT-USD,XLM-USDT,GYEN-USDC,GYEN-USD,BICO-EUR,CRV-GBP,ANKR-EUR,CGLD-EUR,XTZ-GBP,MASK-GBP,KRL-USDC,KRL-USD,CRO-EUR,ANKR-GBP,XTZ-EUR,GRT-GBP,GMT-USDT,SNX-GBP,STG-USD,STG-USDC,CRO-USDT,PAX-USD,PAX-USDC,CGLD-GBP,SOL-ETH,ETH-BTC,ADA-ETH,SOL-BTC,AAVE-BTC,WBTC-BTC,ZEC-BTC,CBETH-ETH,LINK-ETH,LTC-BTC,UNI-BTC,BCH-BTC,DOGE-BTC,AVAX-BTC,ADA-BTC,LSETH-ETH,MKR-BTC,GRT-BTC,MATIC-BTC,COMP-BTC,LRC-BTC,DOT-BTC,XLM-BTC,FIL-BTC,ICP-BTC,EOS-BTC,BAT-ETH,LINK-BTC,CRV-BTC,ATOM-BTC,BAL-BTC,ALGO-BTC,1INCH-BTC,BAT-BTC,MANA-ETH,ETC-BTC,DASH-BTC,SNX-BTC,YFI-BTC,XTZ-BTC,AXS-BTC,ANKR-BTC,MANA-BTC,CGLD-BTC"
      }
     }
    },
    "api": {
     "authenticatedSupport": false,
     "authenticatedWebsocketApiSupport": false,
-    "endpoints": {
-     "url": "NON_DEFAULT_HTTP_LINK_TO_EXCHANGE_API",
-     "urlSecondary": "NON_DEFAULT_HTTP_LINK_TO_EXCHANGE_API",
-     "websocketURL": "NON_DEFAULT_HTTP_LINK_TO_WEBSOCKET_EXCHANGE_API"
-    },
     "credentials": {
-     "key": "Key",
-     "secret": "Secret",
-     "clientID": "ClientID"
+     "key": "",
+     "secret": "",
+     "clientID": ""
     },
     "credentialsValidator": {
      "requiresKey": true,
      "requiresSecret": true,
      "requiresClientID": true,
      "requiresBase64DecodeSecret": true
+    },
+    "urlEndpoints": {
+     "RestSandboxURL": "https://api-public.sandbox.exchange.coinbase.com/",
+     "RestSpotURL": "https://api.coinbase.com",
+     "WebsocketSpotURL": "wss://advanced-trade-ws.coinbase.com"
     }
    },
    "features": {
     "supports": {
      "restAPI": true,
      "restCapabilities": {
-      "autoPairUpdates": true
+      "autoPairUpdates": true,
+      "fundingRateFetching": false
      },
      "websocketAPI": true,
-     "websocketCapabilities": {}
+     "websocketCapabilities": {
+      "fundingRateFetching": false
+     }
     },
     "enabled": {
      "autoPairUpdates": true,
-     "websocketAPI": false
-    }
+     "websocketAPI": true,
+     "saveTradeData": false,
+     "tradeFeed": false,
+     "fillsFeed": false
+    },
+    "subscriptions": [
+     {
+      "enabled": true,
+      "channel": "heartbeat"
+     },
+     {
+      "enabled": false,
+      "channel": "status",
+      "authenticated": true
+     },
+     {
+      "enabled": true,
+      "channel": "ticker",
+      "asset": "spot"
+     },
+     {
+      "enabled": true,
+      "channel": "candles",
+      "asset": "spot"
+     },
+     {
+      "enabled": true,
+      "channel": "allTrades",
+      "asset": "spot"
+     },
+     {
+      "enabled": true,
+      "channel": "orderbook",
+      "asset": "spot"
+     },
+     {
+      "enabled": true,
+      "channel": "account",
+      "authenticated": true
+     },
+     {
+      "enabled": false,
+      "channel": "ticker_batch",
+      "asset": "spot"
+     }
+    ]
    },
    "bankAccounts": [
     {
@@ -1286,7 +1337,13 @@
      "iban": "",
      "supportedCurrencies": ""
     }
-   ]
+   ],
+   "orderbook": {
+    "verificationBypass": false,
+    "websocketBufferLimit": 5,
+    "websocketBufferEnabled": false,
+    "publishPeriod": 10000000000
+   }
   },
   {
    "name": "Deribit",

diff --git a/currency/code_types.go b/currency/code_types.go
@@ -3021,12 +3021,15 @@ var (
 	FI               = NewCode("FI")
 	USDM             = NewCode("USDM")
 	USDTM            = NewCode("USDTM")
+	CBETH            = NewCode("CBETH")
+	PYUSD            = NewCode("PYUSD")
+	EUROC            = NewCode("EUROC")
+	LSETH            = NewCode("LSETH")
 	LEVER            = NewCode("LEVER")
 	NESS             = NewCode("NESS")
 	KAS              = NewCode("KAS")
 	NEXT             = NewCode("NEXT")
 	VEXT             = NewCode("VEXT")
-	PYUSD            = NewCode("PYUSD")
 	SAIL             = NewCode("SAIL")
 	VV               = NewCode("VV")
 	ORDI             = NewCode("ORDI")

diff --git a/currency/pairs.go b/currency/pairs.go
@@ -143,7 +143,6 @@ list:
 		if p.Contains(check[x], exact) {
 			return fmt.Errorf("%s %w", check[x], ErrPairDuplication)
 		}
-
 		return fmt.Errorf("%s %w", check[x], ErrPairNotContainedInAvailablePairs)
 	}
 	return nil

diff --git a/engine/currency_state_manager.md b/engine/currency_state_manager.md
@@ -1,22 +1,22 @@
-# GoCryptoTrader package Currency state manager
-
-<img src="/common/gctlogo.png?raw=true" width="350px" height="350px" hspace="70">
-
-
-[![Build Status](https://github.com/thrasher-corp/gocryptotrader/actions/workflows/tests.yml/badge.svg?branch=master)](https://github.com/thrasher-corp/gocryptotrader/actions/workflows/tests.yml)
-[![Software License](https://img.shields.io/badge/License-MIT-orange.svg?style=flat-square)](https://github.com/thrasher-corp/gocryptotrader/blob/master/LICENSE)
-[![GoDoc](https://godoc.org/github.com/thrasher-corp/gocryptotrader?status.svg)](https://godoc.org/github.com/thrasher-corp/gocryptotrader/engine/currency_state_manager)
-[![Coverage Status](http://codecov.io/github/thrasher-corp/gocryptotrader/coverage.svg?branch=master)](http://codecov.io/github/thrasher-corp/gocryptotrader?branch=master)
-[![Go Report Card](https://goreportcard.com/badge/github.com/thrasher-corp/gocryptotrader)](https://goreportcard.com/report/github.com/thrasher-corp/gocryptotrader)
-
-
-This currency_state_manager package is part of the GoCryptoTrader codebase.
-
-## This is still in active development
-
-You can track ideas, planned features and what's in progress on this Trello board: [https://trello.com/b/ZAhMhpOy/gocryptotrader](https://trello.com/b/ZAhMhpOy/gocryptotrader).
-
-Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader Slack](https://join.slack.com/t/gocryptotrader/shared_invite/enQtNTQ5NDAxMjA2Mjc5LTc5ZDE1ZTNiOGM3ZGMyMmY1NTAxYWZhODE0MWM5N2JlZDk1NDU0YTViYzk4NTk3OTRiMDQzNGQ1YTc4YmRlMTk)
+# GoCryptoTrader package Currency state manager
+
+<img src="/common/gctlogo.png?raw=true" width="350px" height="350px" hspace="70">
+
+
+[![Build Status](https://github.com/thrasher-corp/gocryptotrader/actions/workflows/tests.yml/badge.svg?branch=master)](https://github.com/thrasher-corp/gocryptotrader/actions/workflows/tests.yml)
+[![Software License](https://img.shields.io/badge/License-MIT-orange.svg?style=flat-square)](https://github.com/thrasher-corp/gocryptotrader/blob/master/LICENSE)
+[![GoDoc](https://godoc.org/github.com/thrasher-corp/gocryptotrader?status.svg)](https://godoc.org/github.com/thrasher-corp/gocryptotrader/engine/currency_state_manager)
+[![Coverage Status](http://codecov.io/github/thrasher-corp/gocryptotrader/coverage.svg?branch=master)](http://codecov.io/github/thrasher-corp/gocryptotrader?branch=master)
+[![Go Report Card](https://goreportcard.com/badge/github.com/thrasher-corp/gocryptotrader)](https://goreportcard.com/report/github.com/thrasher-corp/gocryptotrader)
+
+
+This currency_state_manager package is part of the GoCryptoTrader codebase.
+
+## This is still in active development
+
+You can track ideas, planned features and what's in progress on this Trello board: [https://trello.com/b/ZAhMhpOy/gocryptotrader](https://trello.com/b/ZAhMhpOy/gocryptotrader).
+
+Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader Slack](https://join.slack.com/t/gocryptotrader/shared_invite/enQtNTQ5NDAxMjA2Mjc5LTc5ZDE1ZTNiOGM3ZGMyMmY1NTAxYWZhODE0MWM5N2JlZDk1NDU0YTViYzk4NTk3OTRiMDQzNGQ1YTc4YmRlMTk)
 
 ## Current Features for Currency state manager
 + The state manager keeps currency states up to date, which include:
@@ -27,22 +27,22 @@ Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader
 + This allows for an internal state check to compliment internal and external 
 strategies.
 
-
-## Contribution
-
-Please feel free to submit any pull requests or suggest any desired features to be added.
-
-When submitting a PR, please abide by our coding guidelines:
-
-+ Code must adhere to the official Go [formatting](https://golang.org/doc/effective_go.html#formatting) guidelines (i.e. uses [gofmt](https://golang.org/cmd/gofmt/)).
-+ Code must be documented adhering to the official Go [commentary](https://golang.org/doc/effective_go.html#commentary) guidelines.
-+ Code must adhere to our [coding style](https://github.com/thrasher-corp/gocryptotrader/blob/master/doc/coding_style.md).
-+ Pull requests need to be based on and opened against the `master` branch.
-
-## Donations
-
-<img src="https://github.com/thrasher-corp/gocryptotrader/blob/master/web/src/assets/donate.png?raw=true" hspace="70">
-
-If this framework helped you in any way, or you would like to support the developers working on it, please donate Bitcoin to:
-
-***bc1qk0jareu4jytc0cfrhr5wgshsq8282awpavfahc***
+
+## Contribution
+
+Please feel free to submit any pull requests or suggest any desired features to be added.
+
+When submitting a PR, please abide by our coding guidelines:
+
++ Code must adhere to the official Go [formatting](https://golang.org/doc/effective_go.html#formatting) guidelines (i.e. uses [gofmt](https://golang.org/cmd/gofmt/)).
++ Code must be documented adhering to the official Go [commentary](https://golang.org/doc/effective_go.html#commentary) guidelines.
++ Code must adhere to our [coding style](https://github.com/thrasher-corp/gocryptotrader/blob/master/doc/coding_style.md).
++ Pull requests need to be based on and opened against the `master` branch.
+
+## Donations
+
+<img src="https://github.com/thrasher-corp/gocryptotrader/blob/master/web/src/assets/donate.png?raw=true" hspace="70">
+
+If this framework helped you in any way, or you would like to support the developers working on it, please donate Bitcoin to:
+
+***bc1qk0jareu4jytc0cfrhr5wgshsq8282awpavfahc***
diff --git a/engine/datahistory_manager.go b/engine/datahistory_manager.go
@@ -1195,11 +1195,11 @@ func (m *DataHistoryManager) validateJob(job *DataHistoryJob) error {
 	exchangeName := job.Exchange
 	if job.DataType == dataHistoryCandleValidationSecondarySourceType {
 		if job.SecondaryExchangeSource == "" {
-			return fmt.Errorf("job %s %w, secondary exchange name required to lookup existing results", job.Nickname, errExchangeNameUnset)
+			return fmt.Errorf("job %s %w, secondary exchange name required to lookup existing results", job.Nickname, common.ErrExchangeNameUnset)
 		}
 		exchangeName = job.SecondaryExchangeSource
 		if job.Exchange == "" {
-			return fmt.Errorf("job %s %w, exchange name required to lookup existing results", job.Nickname, errExchangeNameUnset)
+			return fmt.Errorf("job %s %w, exchange name required to lookup existing results", job.Nickname, common.ErrExchangeNameUnset)
 		}
 	}
 	exch, err := m.exchangeManager.GetExchangeByName(exchangeName)
-Original file line number
+Diff line change
@@ Expand Up / @@ -30,7 +30,6 @@ import ( @@
     )
     var (
-    	// errExchangeConfigIsNil defines an error when the config is nil
     	errExchangeConfigIsNil = errors.New("exchange config is nil")
     	errPairsManagerIsNil   = errors.New("currency pairs manager is nil")
     )
@@ Expand Down @@