GetCanWithdrawUnfreezeAmount gRPC Method

Parameters

from

string

REQUIRED

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timestamp

integer

REQUIRED

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Returns

amount

integer

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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}
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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) {
27
	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()
47

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

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
	}
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	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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