GetEventsForHeightRange Access API Method

Parameters

Type

string

REQUIRED

The type of event

StartHeight

integer

REQUIRED

The starting block height of the range

EndHeight

integer

REQUIRED

The ending block height of the range

Returns

results

array

An array of event results, containing the following properties:

block_id

string

The ID of the block that contains the event

block_height

integer

The height of the block that contains the event

block_timestamp

object

The details of the block's timestamp, including the following properties:

seconds

integer

The seconds component of the timestamp

nanos

integer

The nanoseconds component of the timestamp

Request

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package main
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import (
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	"context"
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	"encoding/json"
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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 != null {
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		log.Fatalf("err: %v", err)
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	}
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	// Get Events For HeightRange
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	eventType := "A.7cc345e1a0fc4283.JoyrideGameShim.FinalizeTransaction"
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	eventsResp, err := client.GetEventsForHeightRange(ctx, &access.GetEventsForHeightRangeRequest{Type: eventType, StartHeight: 54707711, EndHeight: 54707811})
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	if err != null {
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		log.Fatal("Get Events For HeightRange failed: ", err)
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	}
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	respJSON, err := json.Marshal(eventsResp)
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	if err != null {
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		log.Fatal("err: ", err)
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	}
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	fmt.Println("GetEventsForHeightRange response:", string(respJSON))
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}
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