replace grpc dialoption with WithTransportCredentials

pkg/dia/nft/nftTrade-scrapers/nbatopshot.go

@@ -15,6 +15,7 @@ import (
 	"github.com/onflow/flow-go-sdk"
 	"github.com/onflow/flow-go-sdk/client"
 	"google.golang.org/grpc"
+	"google.golang.org/grpc/credentials/insecure"
 )
 
 const (
@@ -34,7 +35,7 @@ var (
 )
 
 func NewNBATopshotScraper(rdb *models.RelDB) *NBATopshotScraper {
-	flowClient, err := client.New(flowhelper.FlowAPICurrent, grpc.WithInsecure())
+	flowClient, err := client.New(flowhelper.FlowAPICurrent, grpc.WithTransportCredentials(insecure.NewCredentials()))
 	if err != nil {
 		log.Fatal(err)
 	}
@@ -394,7 +395,7 @@ func (scraper *NBATopshotScraper) Close() error {
 // Get Trade Event
 // ---------------------------------------------------------
 
-//  pub event Deposit(id: UInt64, to: Address?)
+// pub event Deposit(id: UInt64, to: Address?)
 type DepositEvent cadence.Event
 
 // Token Id

pkg/dia/scraper/exchange-scrapers/KuCoinScraper.go

@@ -275,7 +275,9 @@ func (s *KuCoinScraper) mainLoop() {
 						lastTradeMap[pair] = tradeTime
 						countMap[pair] = 0
 					} else {
+						//nolint
 						tradeTime.Add(time.Duration(countMap[pair]+1) * time.Nanosecond)
+
 						countMap[pair] += 1
 					}
 				} else {
@@ -337,6 +339,7 @@ func (s *KuCoinScraper) mainLoop() {
 						lastTradeMap[pair] = tradeTime
 						countMap[pair] = 0
 					} else {
+						//nolint
 						tradeTime.Add(time.Duration(countMap[pair]+1) * time.Nanosecond)
 						countMap[pair] += 1
 					}

pkg/dia/service/assetservice/source/curvefi.go

@@ -241,6 +241,7 @@ func (cas *CurvefiAssetSource) loadPoolData(pool string, registry curveRegistry)
 			log.Error("loadPoolData - GetCoins: ", err)
 		}
 		// GetCoins on meta pools returns [4]common.Address instead of [8]common.Address for standard pools.
+		//nolint
 		for i, item := range aux {
 			poolCoins[i] = item
 		}

pkg/dia/service/assetservice/source/osmosis.go

@@ -38,16 +38,16 @@ type OsmosisAssetSource struct {
 }
 
 type OsmosisAssetResponse struct {
-	Assets *[]OsmosisAsset
+	Assets *[]OsmosisAsset `json:"Assets"`
 }
 
 type OsmosisAsset struct {
-	Base        string // base_denom
-	Name        string // name of denom
-	Display     string // human name
-	Symbol      string // symbol of the denom
-	Decimals    uint8  // to be loaded from Denom_units
-	Denom_units *[]banktypes.DenomUnit
+	Base        string                 `json:"Base"`     // base_denom
+	Name        string                 `json:"Name"`     // name of denom
+	Display     string                 `json:"Display"`  // human name
+	Symbol      string                 `json:"Symbol"`   // symbol of the denom
+	Decimals    uint8                  `json:"Decimals"` // to be loaded from Denom_units
+	Denom_units *[]banktypes.DenomUnit `json:"Denom_units"`
 }
 
 // Returns a new Osmosis asset scraper.
@@ -211,7 +211,7 @@ func NewGRPCClient(conf *scrapers.OsmosisConfig) (*GRPCClient, error) {
 		if grpcConn != nil {
 			grpcConn.Close()
 		}
-		return nil, fmt.Errorf("unable to connect to grpcConn: %s", err)
+		return nil, fmt.Errorf("unable to connect to grpcConn: %w", err)
 	}
 	bank := banktypes.NewQueryClient(grpcConn)
 	ibc := ibctransfertypes.NewQueryClient(grpcConn)
@@ -228,12 +228,21 @@ func NewGRPCClient(conf *scrapers.OsmosisConfig) (*GRPCClient, error) {
 
 func GetAssetsJson() (map[string]*OsmosisAsset, error) {
 	url := "https://raw.githubusercontent.com/osmosis-labs/assetlists/main/osmosis-1/osmosis-1.assetlist.json"
-	res, err := http.Get(url)
+
+	client := &http.Client{}
+	req, err := http.NewRequestWithContext(context.Background(), "GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+	res, err := client.Do(req)
 	if err != nil {
 		return nil, err
 	}
 	defer res.Body.Close()
 	data, err := ioutil.ReadAll(res.Body)
+	if err != nil {
+		return nil, err
+	}
 	var assetsResponse OsmosisAssetResponse
 	err = json.Unmarshal([]byte(data), &assetsResponse)
 	if err != nil {