GetExecutionResultForBlockID Access API Method

Parameters

BlockId

string

REQUIRED

The ID of the block for which the execution result is retrieved

Returns

execution_result

object

An object representing the execution result, containing the following properties:

previous_result_id

string

The ID of the previous execution result

block_id

string

The ID of the block associated with the execution result

chunks

array

A list of chunks containing the execution result data. Each chunk has the following properties:

start_state

string

The starting state of the chunk

event_collection

string

The collection of events associated with the chunk

block_id

string

The ID of the block associated with the chunk

number_of_transactions

integer

The number of transactions in the chunk

end_state

string

The ending state of the chunk

execution_data_id

string

The ID of the execution data

Request

package main

import (
	"context"
	"encoding/hex"
	"encoding/json"
	"fmt"
	"log"

	"github.com/onflow/flow/protobuf/go/flow/access"
)

func main() {

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

	blockid, err := hex.DecodeString("32e10a29b636e6c226183779ef4f8292975af0a6c3c6762c44c9da2c99a38953")
	if err != nil {
		log.Fatalf("err: %v", err)
	}

	// get execution result for block ID
	execResp, err := client.GetExecutionResultForBlockID(ctx, &access.GetExecutionResultForBlockIDRequest{BlockId: blockid})
	if err != nil {
		log.Fatal("Get Execution Result for Block ID failed: ", err)
	}
	respJSON, err := json.Marshal(execResp)
	if err != nil {
		log.Fatal("err: ", err)
	}
	fmt.Println("GetExecutionResultForBlockID response:", string(respJSON))

}

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