GetDelegatedResourcesV2 gRPC Method

Parameters

address

string

REQUIRED

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Returns

delegatedResource

array

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from

string

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to

string

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frozenBalanceForBandwidth

integer

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frozenBalanceForEnergy

integer

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expireTimeForBandwidth

integer

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expireTimeForEnergy

integer

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Request

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"
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)
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}
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// token will be : abcde123456789
18

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

22
type auth struct {
23
	token string
24
}
25

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

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

36
func main() {
37
	
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	opts := []grpc.DialOption{
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		grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
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		grpc.WithPerRPCCredentials(&auth{token}),
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	}
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	conn := client.NewGrpcClient(endpoint)
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	if err := conn.Start(opts...); err != nil {
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		panic(err)
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	}
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	defer conn.Conn.Close()
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	address := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
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	fmt.Printf("Fetching V2 delegated resources from address: %s\n", address)
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	resourcesV2, err := conn.GetDelegatedResourcesV2(address)
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	if err != nil {
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		log.Fatalf("Error getting delegated resources V2: %v\n", err)
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	}
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	fmt.Printf("\nFound %d delegated resource records (V2)\n", len(resourcesV2))
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	resultJSON, _ := json.MarshalIndent(resourcesV2, "", "  ")
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	fmt.Println("\nDelegated Resources V2 (JSON):")
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	fmt.Println(string(resultJSON))
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}

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
	conn := client.NewGrpcClient(endpoint)
43
	if err := conn.Start(opts...); err != nil {
44
		panic(err)
45
	}
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	defer conn.Conn.Close()
47

48
	address := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
49
	fmt.Printf("Fetching V2 delegated resources from address: %s\n", address)
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	resourcesV2, err := conn.GetDelegatedResourcesV2(address)
51
	if err != nil {
52
		log.Fatalf("Error getting delegated resources V2: %v\n", err)
53
	}
54
	fmt.Printf("\nFound %d delegated resource records (V2)\n", len(resourcesV2))
55
	resultJSON, _ := json.MarshalIndent(resourcesV2, "", "  ")
56
	fmt.Println("\nDelegated Resources V2 (JSON):")
57
	fmt.Println(string(resultJSON))
58
}

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