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.

पैरामीटर

यह विधि किसी भी पैरामीटर को स्वीकार नहीं करती है।

रिटर्न

version

वस्तु

लोड हो रहा है...

package

डोरी

लोड हो रहा है...

version

डोरी

लोड हो रहा है...

proto

डोरी

लोड हो रहा है...

solana

डोरी

लोड हो रहा है...

git

डोरी

लोड हो रहा है...

rustc

डोरी

लोड हो रहा है...

buildts

डोरी

लोड हो रहा है...

extra

वस्तु

लोड हो रहा है...

hostname

डोरी

लोड हो रहा है...

अनुरोध

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"fmt"
7
	"log"
8
	"time"
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"
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	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)),
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		grpc.WithPerRPCCredentials(tokenAuth{token: token}),
35
	}
36

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

43
	client := pb.NewGeyserClient(conn)
44

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

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

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

56
}

1
package main
2

3
import (
4
	"context"
5
	"crypto/tls"
6
	"fmt"
7
	"log"
8
	"time"
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
	if 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
	if 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
अतुल्यकालिक समारोह मुख्य ( ) {
12
    const client = new Client(ENDPOINT, TOKEN, {});
13

14
    try {
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
अतुल्यकालिक समारोह मुख्य ( ) {
12
    const client = new Client(ENDPOINT, TOKEN, {});
13

14
    try {
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
    });

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