GetBlockByHeight Access API Method

Parameters

Height

string

REQUIRED

Returns

block

object

string

parent_id

string

height

integer

timestamp

object

seconds

integer

nanos

integer

collection_guarantees

array

collection_id

string

signatures

array

reference_block_id

string

signer_indices

string

signatures

string

Request

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package main
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import (
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	"context"
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	"fmt"
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	"log"
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	"github.com/onflow/flow/protobuf/go/flow/access"
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)
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func main() {
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	// Requires authenticating before making the request. Refer to Intro Page on how Authentication can be done.
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	client, err := getAccessClientWithBasicAuth("ENDPOINT-NAME", "TOKEN_GOES_HERE")
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	ctx := context.Background()
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	if err != nil {
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		log.Fatalf("err: %v", err)
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	}
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	// Get Block by height
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	var height uint64 = 54652420
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	blockResp, err := client.GetBlockByHeight(ctx, &access.GetBlockByHeightRequest{Height: height})
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	if err != nil {
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		log.Fatal("get block by height failed: ", err)
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	}
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	fmt.Printf("block with height %d has ID %x\n", height, blockResp.Block.Id)
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}

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GetBlockByHeight Access API Method

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Parameters

Returns