Parameters

from

string

REQUIRED

The account address to query

timestamp

integer

REQUIRED

The timestamp to check for withdrawable unfrozen amount

Returns

amount

integer

The amount that can be withdrawn from unfrozen assets

Request

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"fmt"
7
	"github.com/fbsobreira/gotron-sdk/pkg/client"
8
	"google.golang.org/grpc"
9
	"google.golang.org/grpc/credentials"
10
	"log"
11
	"time"
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
	}
46
	defer conn.Conn.Close()
47

48
	from := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
49
	timestamp := time.Now().UnixNano() / 1000000
50
	fmt.Printf("Checking withdrawable unfrozen amount for address: %s\n", from)
51
	response, err := conn.GetCanWithdrawUnfreezeAmount(from, timestamp)
52
	if err != nil {
53
		log.Fatalf("Error getting withdrawable unfreeze amount: %v\n", err)
54
	}
55
	
56
	withdrawableAmount := response.GetAmount()
57
	withdrawableTRX := float64(withdrawableAmount) / 1000000.0
58
	
59
	fmt.Printf("Withdrawable unfrozen amount: %d SUN (%.6f TRX)\n", withdrawableAmount, withdrawableTRX)
60
	if withdrawableAmount > 0 {
61
		fmt.Println("This account has funds available to withdraw from previous unfreezing operations.")
62
	} else {
63
		fmt.Println("This account has no funds available to withdraw from unfreezing operations.")
64
	}
65
}

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"fmt"
7
	"github.com/fbsobreira/gotron-sdk/pkg/client"
8
	"google.golang.org/grpc"
9
	"google.golang.org/grpc/credentials"
10
	"log"
11
	"time"
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
	}
46
	defer conn.Conn.Close()
47

48
	from := "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g"
49
	timestamp := time.Now().UnixNano() / 1000000
50
	fmt.Printf("Checking withdrawable unfrozen amount for address: %s\n", from)
51
	response, err := conn.GetCanWithdrawUnfreezeAmount(from, timestamp)
52
	if err != nil {
53
		log.Fatalf("Error getting withdrawable unfreeze amount: %v\n", err)
54
	}
55
	
56
	withdrawableAmount := response.GetAmount()
57
	withdrawableTRX := float64(withdrawableAmount) / 1000000.0
58
	
59
	fmt.Printf("Withdrawable unfrozen amount: %d SUN (%.6f TRX)\n", withdrawableAmount, withdrawableTRX)
60
	if withdrawableAmount > 0 {
61
		fmt.Println("This account has funds available to withdraw from previous unfreezing operations.")
62
	} else {
63
		fmt.Println("This account has no funds available to withdraw from unfreezing operations.")
64
	}
65
}

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