ParseTRC20StringProperty gRPC Method
Parameter
Daten
Zeichenkette
ERFORDERLICH
Wird geladen...
Rücksendungen
Wert
Zeichenkette
Wird geladen...
Fehler
Objekt
Wird geladen...
Anfrage
1Paket Hauptteil23import (4„Kontext“5„crypto/tls“6"encoding/hex"7„fmt“89"github.com/fbsobreira/gotron-sdk/pkg/client"10"google.golang.org/grpc"11"google.golang.org/grpc/credentials"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 Token = "YOUR_TOKEN"21var Endpunkt = "YOUR_ENDPOINT:50051"222324Typ auth Struktur {25Token Zeichenkette26}2728func (a *auth) GetRequestMetadata(ctx Kontext.Context, uri ...Zeichenkette) (map[Zeichenkette]Zeichenkette, Fehler) {29Zurück map[Zeichenkette]Zeichenkette{30„x-token“: ein.Token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35Zurück false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(Anmeldedaten.NewTLS(&tls.Config{})),41grpc.Mit RPCC-Anmeldedaten(&auth{Token}),42}43conn := Client.NewGrpcClient(Endpunkt)44if err := conn.Start(opts...); err != nil {45Panik(ähm)46}47aufschieben conn.Conn.Schließen()4849ownerAddress := "THPvaUhoh2Qn2y9THCZML3H815hhFhn5YC"50contractAddress := "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"51method := "name()"52jsonParams := ""5354response, err := conn.TriggerConstantContract(55ownerAddress,56contractAddress,57method,58jsonParams,59)60wenn err != nil {61fmt.Printf("Error calling TriggerConstantContract: %v\n", err)62Zurück63}6465if len(response.ConstantResult) == 0 {66fmt.Println("No result returned from contract call")67Zurück68}6970hexData := hex.EncodeToString(response.ConstantResult[0])7172tokenName, err := conn.ParseTRC20StringProperty(hexData)73wenn err != nil {74fmt.Printf("Error parsing string property: %v\n", err)75Zurück76}7778fmt.Printf("Token Name: %s\n", tokenName)7980}
1Paket Hauptteil23import (4„Kontext“5„crypto/tls“6"encoding/hex"7„fmt“89"github.com/fbsobreira/gotron-sdk/pkg/client"10"google.golang.org/grpc"11"google.golang.org/grpc/credentials"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 Token = "YOUR_TOKEN"21var Endpunkt = "YOUR_ENDPOINT:50051"222324Typ auth Struktur {25Token Zeichenkette26}2728func (a *auth) GetRequestMetadata(ctx Kontext.Context, uri ...Zeichenkette) (map[Zeichenkette]Zeichenkette, Fehler) {29Zurück map[Zeichenkette]Zeichenkette{30„x-token“: ein.Token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35Zurück false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(Anmeldedaten.NewTLS(&tls.Config{})),41grpc.Mit RPCC-Anmeldedaten(&auth{Token}),42}43conn := Client.NewGrpcClient(Endpunkt)44if err := conn.Start(opts...); err != nil {45Panik(ähm)46}47aufschieben conn.Conn.Schließen()4849ownerAddress := "THPvaUhoh2Qn2y9THCZML3H815hhFhn5YC"50contractAddress := "TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t"51method := "name()"52jsonParams := ""5354response, err := conn.TriggerConstantContract(55ownerAddress,56contractAddress,57method,58jsonParams,59)60wenn err != nil {61fmt.Printf("Error calling TriggerConstantContract: %v\n", err)62Zurück63}6465if len(response.ConstantResult) == 0 {66fmt.Println("No result returned from contract call")67Zurück68}6970hexData := hex.EncodeToString(response.ConstantResult[0])7172tokenName, err := conn.ParseTRC20StringProperty(hexData)73wenn err != nil {74fmt.Printf("Error parsing string property: %v\n", err)75Zurück76}7778fmt.Printf("Token Name: %s\n", tokenName)7980}
Haben Sie noch kein Konto?
Erstellen Sie Ihren Quicknode-Endpunkt in Sekundenschnelle und legen Sie los
Kostenlos loslegen