ListNodes gRPC Method
參數
此方法不接受任何參數
退貨
nodes
陣列
載入中...
地址
物件
載入中...
host
字串
載入中...
port
整數
載入中...
錯誤
物件
載入中...
請求
1套件 主函式23匯入 (4"上下文"5"crypto/tls"6"encoding/json"7"fmt"89"github.com/fbsobreira/gotron-sdk/pkg/client"10"google.golang.grpc"11"google.golang.grpc"12)131415// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token16// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde12345678917// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051 {50051 is the port number for Tron gRPC}18// token will be : abcde1234567891920var 代幣 = "您的_代幣"21var endpoint = "YOUR_ENDPOINT:50051"222324類型 auth 結構體 {25代幣 字串26}2728func (a *auth) GetRequestMetadata(ctx 上下文.Context, uri ...字串) (map[字串]字串, 錯誤) {29返回 地圖[字串]字串{30「x-token」: a.token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35返回 false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(憑證.NewTLS(&tls.Config{})),41grpc.WithPerRPC憑證(&auth{token}),42}43conn := client.NewGrpcClient(endpoint)44if err := conn.Start(opts...); err != nil {45panic(err)46}4748fmt.Println("Listing network nodes:")49nodes, err := conn.ListNodes()50如果 err != nil {51fmt.Printf("Error listing nodes: %v\n", err)52return53}5455nodeJSON, err := json.MarshalIndent(nodes, "", " ")56如果 err != nil {57fmt.Printf("Error marshaling to JSON: %v\n", err)58return59}6061fmt.Println(string(nodeJSON))6263}
1套件 主函式23匯入 (4"上下文"5"crypto/tls"6"encoding/json"7"fmt"89"github.com/fbsobreira/gotron-sdk/pkg/client"10"google.golang.grpc"11"google.golang.grpc"12)131415// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token16// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde12345678917// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051 {50051 is the port number for Tron gRPC}18// token will be : abcde1234567891920var 代幣 = "您的_代幣"21var endpoint = "YOUR_ENDPOINT:50051"222324類型 auth 結構體 {25代幣 字串26}2728func (a *auth) GetRequestMetadata(ctx 上下文.Context, uri ...字串) (map[字串]字串, 錯誤) {29返回 地圖[字串]字串{30「x-token」: a.token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35返回 false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(憑證.NewTLS(&tls.Config{})),41grpc.WithPerRPC憑證(&auth{token}),42}43conn := client.NewGrpcClient(endpoint)44if err := conn.Start(opts...); err != nil {45panic(err)46}4748fmt.Println("Listing network nodes:")49nodes, err := conn.ListNodes()50如果 err != nil {51fmt.Printf("Error listing nodes: %v\n", err)52return53}5455nodeJSON, err := json.MarshalIndent(nodes, "", " ")56如果 err != nil {57fmt.Printf("Error marshaling to JSON: %v\n", err)58return59}6061fmt.Println(string(nodeJSON))6263}