hera.api

Interface TransactionOperation

All Known Implementing Classes:

TransactionTemplate

@ApiAudience.Public
 @ApiStability.Unstable
public interface TransactionOperation

Provide transaction related operations. It provides followings:

• lookup transaction
• commit transaction
• sending aergo with a key stored in server keystore

Method Summary

Modifier and Type	Method and Description
TxHash	commit(Transaction transaction) Commit transaction.
Transaction	getTransaction(TxHash txHash) Get transaction.
TxHash	send(AccountAddress sender, AccountAddress recipient, Aer amount) Send transaction.

Method Detail

getTransaction

Transaction getTransaction(TxHash txHash)

Get transaction.

Parameters:

txHash - transaction's hash

Returns:

transaction

commit

TxHash commit(Transaction transaction)

Commit transaction.

Parameters:

transaction - transaction to commit

Returns:

transaction hash

send

TxHash send(AccountAddress sender,
            AccountAddress recipient,
            Aer amount)

Send transaction. This method automatically fill nonce, sign and commit in a server. This method is valid only if sender is stored in a server key store. Make sure that sender is unlocked.

Parameters:

sender - aergo sender

recipient - aergo recipient

amount - aergo amount

Returns:

transaction hash