Sign a scheduled transaction

A transaction that appends signatures to a schedule transaction. You will need to know the schedule ID to reference the schedule transaction to submit signatures to. A record will be generated for each ScheduleSign transaction that is successful and the schedule entity will subsequently update with the public keys that have signed the schedule transaction. To view the keys that have signed the schedule transaction, you can query the network for the schedule info. Once a schedule transaction receives the last required signature, the schedule transaction executes.

Transaction Signing Requirements

• The key of the account paying for the transaction

Transaction Properties

Field	Description
Schedule ID	The ID of the schedule transaction to submit the signature for

Constructor	Description
new ScheduleSignTransaction()	Initializes the ScheduleSignTransaction object

new ScheduleSignTransaction()

Methods

V2

Method	Type	Requirement
setScheduleId(<scheduleId>)	ScheduleId	Required
clearScheduleId(<scheduleId>)	ScheduleId	Optional
getScheduleId()	ScheduleId	Optional

Java

//Create the transaction
ScheduleSignTransaction transaction = new ScheduleSignTransaction()
     .setScheduleId(scheduleId)
     .freezeWith(client)
     .sign(privateKeySigner1);

//Sign with the client operator key to pay for the transaction and submit to a Hedera network
TransactionResponse txResponse = transaction.execute(client);

//Get the receipt of the transaction
TransactionReceipt receipt = txResponse.getReceipt(client);

//Get the transaction status
Status transactionStatus = receipt.status;
System.out.println("The transaction consensus status is " +transactionStatus);

JavaScript

//Create the transaction
const transaction = await new ScheduleSignTransaction()
     .setScheduleId(scheduleId)
     .freezeWith(client)
     .sign(privateKeySigner1);

//Sign with the client operator key to pay for the transaction and submit to a Hedera network
const txResponse = await transaction.execute(client);

//Get the receipt of the transaction
const receipt = await txResponse.getReceipt(client);

//Get the transaction status
const transactionStatus = receipt.status;
console.log("The transaction consensus status is " +transactionStatus);

Go

//Create the transaction and freeze the unsigned transaction
transaction, err := hedera.NewScheduleSignTransaction().
            SetScheduleID(scheduleId).
            FreezeWith(client)

if err != nil {
    panic(err)
}

//Sign with one of the required signatures, sign with the client operator private key and submit the transaction to a Hedera network
txResponse, err := transaction.Sign(privateKeySigner1).Execute(client)

if err != nil {
    panic(err)
}

//Request the receipt of the transaction
receipt, err := txResponse.GetReceipt(client)

if err != nil {
    panic(err)
}

//Get the transaction consensus status
status:= *receipt.Status

fmt.Printf("The transaction consensus status is %v\n", status)