GetBlockByID Access API Method

Paramètres

Id

bytes

OBLIGATOIRE

Chargement...

Renvoie

bloc

objet

Chargement...

ID

chaîne de caractères

Chargement...

parent_id

chaîne de caractères

Chargement...

Hauteur

entier

Chargement...

horodatage

objet

Chargement...

seconds

entier

Chargement...

nanos

entier

Chargement...

collection_guarantees

tableau

Chargement...

collection_id

chaîne de caractères

Chargement...

signatures

tableau

Chargement...

reference_block_id

chaîne de caractères

Chargement...

signer_indices

chaîne de caractères

Chargement...

signatures

chaîne de caractères

Chargement...

Requête

1
package main
2

3
import (
4
	"context"
5
	"fmt"
6
	"log"
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
	// Get Latest (sealed) blockHeader
20
	headerResp, err := client.GetLatestBlockHeader(ctx, &access.GetLatestBlockHeaderRequest{IsSealed: true})
21
	if err != nil {
22
		log.Fatal("get latest block header failed: ", err)
23
	}
24

25
	// get block by ID
26
	blockResp, err := client.GetBlockByID(ctx, &access.GetBlockByIDRequest{Id: headerResp.Block.Id})
27
	if err != nil {
28
		log.Fatal("get block by ID failed: ", err)
29
	}
30
	fmt.Printf("Get Block Header by ID: %x \n", blockResp.Block.Id)
31

32
}

1
package main
2

3
import (
4
	"context"
5
	"fmt"
6
	"log"
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
	// Get Latest (sealed) blockHeader
20
	headerResp, err := client.GetLatestBlockHeader(ctx, &access.GetLatestBlockHeaderRequest{IsSealed: true})
21
	if err != nil {
22
		log.Fatal("get latest block header failed: ", err)
23
	}
24

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	// get block by ID
26
	blockResp, err := client.GetBlockByID(ctx, &access.GetBlockByIDRequest{Id: headerResp.Block.Id})
27
	if err != nil {
28
		log.Fatal("get block by ID failed: ", err)
29
	}
30
	fmt.Printf("Get Block Header by ID: %x \n", blockResp.Block.Id)
31

32
}

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