GetBlockByNum gRPC Method

參數

num

整數

必填

載入中...

退貨

交易

陣列

載入中...

交易

物件

載入中...

raw_data

物件

載入中...

refBlockBytes

字串

載入中...

refBlockNum

整數

載入中...

refBlockHash

字串

載入中...

expiration

整數

載入中...

auths

陣列

載入中...

資料

字串

載入中...

合約

陣列

載入中...

scripts

字串

載入中...

時間戳記

整數

載入中...

feeLimit

整數

載入中...

簽名

陣列

載入中...

ret

陣列

載入中...

txid

字串

載入中...

constant_result

陣列

載入中...

結果

物件

載入中...

結果

布林值

載入中...

程式碼

字串

載入中...

訊息

字串

載入中...

energy_used

整數

載入中...

日誌

陣列

載入中...

地址

字串

載入中...

主題

陣列

載入中...

資料

字串

載入中...

internal_transactions

陣列

載入中...

hash

字串

載入中...

caller_address

字串

載入中...

transferTo_address

字串

載入中...

callValueInfo

陣列

載入中...

callValue

整數

載入中...

tokenId

字串

載入中...

註

字串

載入中...

rejected

布林值

載入中...

extra

字串

載入中...

energy_penalty

整數

載入中...

block_header

物件

載入中...

raw_data

物件

載入中...

時間戳記

整數

載入中...

txTrieRoot

字串

載入中...

parentHash

字串

載入中...

數字

整數

載入中...

witness_id

整數

載入中...

witness_address

字串

載入中...

版本

整數

載入中...

accountStateRoot

字串

載入中...

witness_signature

字串

載入中...

blockid

字串

載入中...

請求

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
	num := int64(45000000)
50
	
51
	block, err := conn.GetBlockByNum(num)
52
	if err != nil {
53
		log.Fatalf("Error getting block: %v", err)
54
	}
55
	
56
	resultJSON, err := json.MarshalIndent(block, "", "  ")
57
	if err != nil {
58
		log.Fatalf("Failed to marshal block: %v", err)
59
	}
60
	fmt.Println(string(resultJSON))
61
}

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
	num := int64(45000000)
50
	
51
	block, err := conn.GetBlockByNum(num)
52
	if err != nil {
53
		log.Fatalf("Error getting block: %v", err)
54
	}
55
	
56
	resultJSON, err := json.MarshalIndent(block, "", "  ")
57
	if err != nil {
58
		log.Fatalf("Failed to marshal block: %v", err)
59
	}
60
	fmt.Println(string(resultJSON))
61
}

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