GetBlockByLimitNext gRPC Method

Paramètres

start

entier

OBLIGATOIRE

Chargement...

end

entier

OBLIGATOIRE

Chargement...

Renvoie

bloc

tableau

Chargement...

transactions

tableau

Chargement...

transaction

objet

Chargement...

données brutes

objet

Chargement...

signature

tableau

Chargement...

ret

tableau

Chargement...

ID de transaction

chaîne de caractères

Chargement...

Résultat constant

tableau

Chargement...

résultat

objet

Chargement...

Énergie utilisée

entier

Chargement...

journaux

tableau

Chargement...

transactions_internes

tableau

Chargement...

pénalité_énergétique

entier

Chargement...

block_header

objet

Chargement...

données brutes

objet

Chargement...

witness_signature

chaîne de caractères

Chargement...

blockid

chaîne de caractères

Chargement...

Requête

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"encoding/json"
7
	"fmt"
8
	"github.com/fbsobreira/gotron-sdk/pkg/client"
9
	"google.golang.org/grpc"
10
	"google.golang.org/grpc/credentials"
11
	"log"
12
)
13

14
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
15
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
16
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
17
// token will be : abcde123456789
18

19
var token = "YOUR_TOKEN"
20
var endpoint = "YOUR_ENDPOINT:50051"
21

22
type auth struct {
23
	token string
24
}
25

26
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
27
	return map[string]string{
28
		"x-token": a.token,
29
	}, nil
30
}
31

32
func (a *auth) RequireTransportSecurity() bool {
33
	return false
34
}
35

36
func main() {
37

38
	opts := []grpc.DialOption{
39
		grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
40
		grpc.WithPerRPCCredentials(&auth{token}),
41
	}
42
	
43
	conn := client.NewGrpcClient(endpoint)
44
	if err := conn.Start(opts...); err != nil {
45
		panic(err)
46
	}
47
	defer conn.Conn.Close()
48
	
49
	start := int64(45000000)
50
	end := int64(45000005)
51
	
52
	blocks, err := conn.GetBlockByLimitNext(start, end)
53
	if err != nil {
54
		log.Fatalf("Error getting blocks: %v", err)
55
	}
56
	
57
	resultJSON, err := json.MarshalIndent(blocks, "", "  ")
58
	if err != nil {
59
		log.Fatalf("Failed to marshal blocks: %v", err)
60
	}
61
	fmt.Println(string(resultJSON))
62
}

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"encoding/json"
7
	"fmt"
8
	"github.com/fbsobreira/gotron-sdk/pkg/client"
9
	"google.golang.org/grpc"
10
	"google.golang.org/grpc/credentials"
11
	"log"
12
)
13

14
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
15
// For eg: QN Endpoint: https://docs-demo.tron-mainnet.quiknode.pro/abcde123456789
16
// endpoint will be: docs-demo.tron-mainnet.quiknode.pro:50051  {50051 is the port number for Tron gRPC}
17
// token will be : abcde123456789
18

19
var token = "YOUR_TOKEN"
20
var endpoint = "YOUR_ENDPOINT:50051"
21

22
type auth struct {
23
	token string
24
}
25

26
func (a *auth) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) {
27
	return map[string]string{
28
		"x-token": a.token,
29
	}, nil
30
}
31

32
func (a *auth) RequireTransportSecurity() bool {
33
	return false
34
}
35

36
func main() {
37

38
	opts := []grpc.DialOption{
39
		grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
40
		grpc.WithPerRPCCredentials(&auth{token}),
41
	}
42
	
43
	conn := client.NewGrpcClient(endpoint)
44
	if err := conn.Start(opts...); err != nil {
45
		panic(err)
46
	}
47
	defer conn.Conn.Close()
48
	
49
	start := int64(45000000)
50
	end := int64(45000005)
51
	
52
	blocks, err := conn.GetBlockByLimitNext(start, end)
53
	if err != nil {
54
		log.Fatalf("Error getting blocks: %v", err)
55
	}
56
	
57
	resultJSON, err := json.MarshalIndent(blocks, "", "  ")
58
	if err != nil {
59
		log.Fatalf("Failed to marshal blocks: %v", err)
60
	}
61
	fmt.Println(string(resultJSON))
62
}

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