UpdateHash gRPC Method
Parámetros
tx
objeto
OBLIGATORIO
Cargando...
transacción
objeto
Cargando...
txid
cadena
Cargando...
resultado_constante
matriz
Cargando...
resultado
objeto
Cargando...
Devoluciones
error
objeto
Cargando...
Solicitud
1paquete principal23import (4«contexto»5«crypto/tls»6«fmt»7«encoding/json»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 = "TU_TOKEN"21var punto final = "TU_PUNTO_DE_ACceso:50051"222324tipo autenticación estructura {25token cadena26}2728func (a *auth) GetRequestMetadata(ctx contexto.Context, uri ...cadena) (mapa[cadena]cadena, error) {29volver mapa[cadena]cadena{30«x-token»: un.token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35volver false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(credenciales.NewTLS(&tls.Config{})),41grpc.Con credenciales RPCC(&auth{token}),42}43conn := cliente.NewGrpcClient(punto de conexión)44if err := conn.Start(opts...); err != nil {45pánico(error)46}47aplazar conn.Conn.Cerrar()4849fromAddress := "TC7xSvcMqW7PXuZXAuzhie81g22fA45kyY"50toAddress := "TTW663tQYJTTCtHh6DWKAfexRhPMf2DxQ1"51cantidad := int64(1000000)5253tx, err := conn.Transfer(fromAddress, toAddress, amount)54si err != nil {55fmt.Printf("Error creating transfer transaction: %v\n", err)56volver57}58fmt.Printf("Transaction ID before UpdateHash: %x\n", tx.Txid)5960err = conn.UpdateHash(tx)61si err != nil {62fmt.Printf("Error calling UpdateHash: %v\n", err)63volver64}6566fmt.Println("Transaction after UpdateHash:")6768jsonData, err := json.MarshalIndent(tx, "", " ")69si err != nil {70fmt.Printf("Error al convertir a JSON: %v\n", err)71volver72}7374fmt.Println(cadena(jsonData))75}
1paquete principal23import (4«contexto»5«crypto/tls»6«fmt»7«encoding/json»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 = "TU_TOKEN"21var punto final = "TU_PUNTO_DE_ACceso:50051"222324tipo autenticación estructura {25token cadena26}2728func (a *auth) GetRequestMetadata(ctx contexto.Context, uri ...cadena) (mapa[cadena]cadena, error) {29volver mapa[cadena]cadena{30«x-token»: un.token,31}, nil32}3334func (a *auth) RequireTransportSecurity() bool {35volver false36}3738func main() {39opts := []grpc.DialOption{40grpc.WithTransportCredentials(credenciales.NewTLS(&tls.Config{})),41grpc.Con credenciales RPCC(&auth{token}),42}43conn := cliente.NewGrpcClient(punto de conexión)44if err := conn.Start(opts...); err != nil {45pánico(error)46}47aplazar conn.Conn.Cerrar()4849fromAddress := "TC7xSvcMqW7PXuZXAuzhie81g22fA45kyY"50toAddress := "TTW663tQYJTTCtHh6DWKAfexRhPMf2DxQ1"51cantidad := int64(1000000)5253tx, err := conn.Transfer(fromAddress, toAddress, amount)54si err != nil {55fmt.Printf("Error creating transfer transaction: %v\n", err)56volver57}58fmt.Printf("Transaction ID before UpdateHash: %x\n", tx.Txid)5960err = conn.UpdateHash(tx)61si err != nil {62fmt.Printf("Error calling UpdateHash: %v\n", err)63volver64}6566fmt.Println("Transaction after UpdateHash:")6768jsonData, err := json.MarshalIndent(tx, "", " ")69si err != nil {70fmt.Printf("Error al convertir a JSON: %v\n", err)71volver72}7374fmt.Println(cadena(jsonData))75}
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