Parameters

This method does not accept any parameters

Returns

serializedSnapshot

The serialized snapshot of the protocol state. The snapshot represents a specific state of the Flow blockchain protocol at a given point in time.

Request

1
package main
2

3
import (
4
	"context"
5
	"encoding/json"
6
	"fmt"
7

8
	"github.com/onflow/flow/protobuf/go/flow/access"
9
)
10

11
func main() {
12

13
	// Requires authenticating before making the request. Refer to Intro Page on how Authentication can be done.
14
	client, err := getAccessClientWithBasicAuth("ENDPOINT-NAME", "TOKEN_GOES_HERE")
15
	ctx := context.Background()
16
	if err != nil {
17
		log.Fatalf("err: %v", err)
18
	}
19

20
	snapshotResp, err := client.GetLatestProtocolStateSnapshot(ctx, &access.GetLatestProtocolStateSnapshotRequest{})
21
	if err != nil {
22
		log.Error("get latest protocol state snapshot failed: ", err)
23
	} else {
24
		fmt.Printf("got latest protocol state snapshot: %s\n", snapshotResp.String())
25
	}
26

27
	respJSON, err := json.Marshal(snapshotResp)
28
	if err != nil {
29
		log.Fatal("Get Latest Protocol StateSnapshot failed: ", err)
30
	}
31
	fmt.Println("GetLatestProtocolStateSnapshot response:", string(respJSON))
32

33
}

1
package main
2

3
import (
4
	"context"
5
	"encoding/json"
6
	"fmt"
7

8
	"github.com/onflow/flow/protobuf/go/flow/access"
9
)
10

11
func main() {
12

13
	// Requires authenticating before making the request. Refer to Intro Page on how Authentication can be done.
14
	client, err := getAccessClientWithBasicAuth("ENDPOINT-NAME", "TOKEN_GOES_HERE")
15
	ctx := context.Background()
16
	if err != nil {
17
		log.Fatalf("err: %v", err)
18
	}
19

20
	snapshotResp, err := client.GetLatestProtocolStateSnapshot(ctx, &access.GetLatestProtocolStateSnapshotRequest{})
21
	if err != nil {
22
		log.Error("get latest protocol state snapshot failed: ", err)
23
	} else {
24
		fmt.Printf("got latest protocol state snapshot: %s\n", snapshotResp.String())
25
	}
26

27
	respJSON, err := json.Marshal(snapshotResp)
28
	if err != nil {
29
		log.Fatal("Get Latest Protocol StateSnapshot failed: ", err)
30
	}
31
	fmt.Println("GetLatestProtocolStateSnapshot response:", string(respJSON))
32

33
}

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