getVersion gRPC Method - Yellowstone

Please note that this RPC method requires the Yellowstone gRPC add-on enabled on your Quicknode endpoint.

Parameters

This method does not accept any parameters

Returns

version

object

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package

string

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version

string

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proto

string

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solana

string

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git

string

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rustc

string

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buildts

string

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extra

object

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hostname

string

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Request

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"
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)
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

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	conn, err := grpc.NewClient(endpoint, opts...)
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	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 {
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		log.Fatalf("Failed to get version: %v", err)
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	}
52

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	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
async function main() {
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
async function main() {
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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