getVersion gRPC Method - Solana gRPC

Solana gRPC is included with Scale and Business plans. On Build and Accelerate plans, it remains available via the Solana gRPC add-on.

매개변수

이 메서드는 매개변수를 받지 않습니다.

반품

버전

객체

로딩 중...

패키지

문자열

로딩 중...

버전

문자열

로딩 중...

proto

문자열

로딩 중...

솔라나

문자열

로딩 중...

git

문자열

로딩 중...

rustc

문자열

로딩 중...

buildts

문자열

로딩 중...

extra

객체

로딩 중...

hostname

문자열

로딩 중...

요청

1
패키지 main
2

3
import (
4
	"문맥"
5
	"crypto/tls"
6
	"fmt"
7
	"로그"
8
	"시간"
9

10
	pb "yellowstone/proto"
11

12

13
	"google.golang.org/grpc"
14
	"google.golang.org/grpc/credentials"
15
	"google.golang.org/grpc/encoding/gzip"
16
	"google.golang.org/grpc/keepalive"
17
)
18

19
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
20
// For eg: QN Endpoint: https://docs-demo.solana-mainnet.quiknode.pro/abcde123456789
21
// endpoint will be: docs-demo.solana-mainnet.quiknode.pro:10000  {10000 is the port number for gRPC}
22
// token will be : abcde123456789
23

24
var (
25
	endpoint = "YOUR_QN_ENDPOINT:10000"
26
	token    = "YOUR_TOKEN_NUMBER"
27
)
28

29
func main() {
30
	opts := []grpc.DialOption{
31
		grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
32
		grpc.WithKeepaliveParams(kacp),
33
		grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(1024*1024*1024), grpc.UseCompressor(gzip.Name)),
34
		grpc.WithPerRPCCredentials(tokenAuth{token: token}),
35
	}
36

37
	conn, err := grpc.NewClient(endpoint, opts...)
38
	만약 err != nil {
39
		log.Fatalf("Failed to connect: %v", err)
40
	}
41
	defer conn.Close()
42

43
	client := pb.NewGeyserClient(conn)
44

45
    ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
46
    defer cancel()
47

48
    version, err := client.GetVersion(ctx, &pb.GetVersionRequest{})
49
	만약 err != nil {
50
		log.Fatalf("Failed to get version: %v", err)
51
	}
52

53
	fmt.Printf("Yellowstone gRPC Version:\n")
54
	fmt.Printf("  GeyserGrpc: %s\n", version.GetVersion())
55

56
}

1
패키지 main
2

3
import (
4
	"문맥"
5
	"crypto/tls"
6
	"fmt"
7
	"로그"
8
	"시간"
9

10
	pb "yellowstone/proto"
11

12

13
	"google.golang.org/grpc"
14
	"google.golang.org/grpc/credentials"
15
	"google.golang.org/grpc/encoding/gzip"
16
	"google.golang.org/grpc/keepalive"
17
)
18

19
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
20
// For eg: QN Endpoint: https://docs-demo.solana-mainnet.quiknode.pro/abcde123456789
21
// endpoint will be: docs-demo.solana-mainnet.quiknode.pro:10000  {10000 is the port number for gRPC}
22
// token will be : abcde123456789
23

24
var (
25
	endpoint = "YOUR_QN_ENDPOINT:10000"
26
	token    = "YOUR_TOKEN_NUMBER"
27
)
28

29
func main() {
30
	opts := []grpc.DialOption{
31
		grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{})),
32
		grpc.WithKeepaliveParams(kacp),
33
		grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(1024*1024*1024), grpc.UseCompressor(gzip.Name)),
34
		grpc.WithPerRPCCredentials(tokenAuth{token: token}),
35
	}
36

37
	conn, err := grpc.NewClient(endpoint, opts...)
38
	만약 err != nil {
39
		log.Fatalf("Failed to connect: %v", err)
40
	}
41
	defer conn.Close()
42

43
	client := pb.NewGeyserClient(conn)
44

45
    ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
46
    defer cancel()
47

48
    version, err := client.GetVersion(ctx, &pb.GetVersionRequest{})
49
	만약 err != nil {
50
		log.Fatalf("Failed to get version: %v", err)
51
	}
52

53
	fmt.Printf("Yellowstone gRPC Version:\n")
54
	fmt.Printf("  GeyserGrpc: %s\n", version.GetVersion())
55

56
}

1
import Client from "@triton-one/yellowstone-grpc";
2

3
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
4
// For eg: QN Endpoint: https://docs-demo.solana-mainnet.quiknode.pro/abcde123456789
5
// endpoint will be: docs-demo.solana-mainnet.quiknode.pro:10000  {10000 is the port number for gRPC}
6
// token will be : abcde123456789
7

8
const ENDPOINT = "YOUR_QN_ENDPOINT:10000";
9
const TOKEN = "YOUR_TOKEN_NUMBER";
10

11
async 함수 main() {
12
    const client = new Client(ENDPOINT, TOKEN, {});
13

14
    시도해 보세요 {
15
        const version = await client.getVersion();
16
        console.log("Solana Version Information:");
17
        console.log(`getVersion: ${version}`);
18
    } catch (error) {
19
        console.error("Error fetching version:", error);
20
    }
21
}
22

23
main()
24
    .catch((err) => {
25
        console.error("Unhandled error:", err);
26
        process.exit(1);
27
    });

1
import Client from "@triton-one/yellowstone-grpc";
2

3
// Quicknode endpoints consist of two crucial components: the endpoint name and the corresponding token
4
// For eg: QN Endpoint: https://docs-demo.solana-mainnet.quiknode.pro/abcde123456789
5
// endpoint will be: docs-demo.solana-mainnet.quiknode.pro:10000  {10000 is the port number for gRPC}
6
// token will be : abcde123456789
7

8
const ENDPOINT = "YOUR_QN_ENDPOINT:10000";
9
const TOKEN = "YOUR_TOKEN_NUMBER";
10

11
async 함수 main() {
12
    const client = new Client(ENDPOINT, TOKEN, {});
13

14
    시도해 보세요 {
15
        const version = await client.getVersion();
16
        console.log("Solana Version Information:");
17
        console.log(`getVersion: ${version}`);
18
    } catch (error) {
19
        console.error("Error fetching version:", error);
20
    }
21
}
22

23
main()
24
    .catch((err) => {
25
        console.error("Unhandled error:", err);
26
        process.exit(1);
27
    });

아직 계정이 없으신가요?

단 몇 초 만에 Quicknode 엔드포인트를 생성하고 개발을 시작하세요

지금 무료로 시작하세요