A single transaction. All transaction types are possible here.
| Field | Type | Description | |
|---|---|---|---|
| transactionID | TransactionID | The ID for this transaction, which includes the payer's account (the account paying the transaction fee). If two transactions have the same transactionID, they won't both have an effect | |
| nodeAccountID | AccountID | The account of the node that submits the client's transaction to the network | |
| transactionFee | The maximum transaction fee the client is willing to pay, which is split between the network and the node | ||
| transactionValidDuration | Duration | The transaction is invalid if consensusTimestamp > transactionID.transactionValidStart + transactionValidDuration | |
| generateRecord | Should a record of this transaction be generated? (A receipt is always generated, but the record is optional) | ||
| memo | Any notes or descriptions that should be put into the record (max length 100) | ||
| data | oneof | ||
| contractCall | ContractCallTransactionBody | Contains the call a function of a contract instance | |
| contractCreateInstance | ContractCreateTransactionBody | Contains the create data a contract instance | |
| contractUpdateInstance | ContractUpdateTransactionBody | Contains contract modify info such as expiration date for a contract instance | |
| contractDeleteInstance | ContractDeleteTransactionBody | Delete contract and transfer remaining balance into specified account | |
| cryptoAddLiveHash | CryptoAddClaimTransactionBody | Attach a new claim to an account | |
| cryptoCreateAccount | CryptoCreateTransactionBody | Create a new cryptocurrency account | |
| cryptoDelete | CryptoDeleteTransactionBody | Delete a cryptocurrency account (mark as deleted, and transfer hbars out) | |
| cryptoDeleteLiveHash | CryptoDeleteClaimTransactionBody | Remove a claim from an account | |
| cryptoTransfer | CryptoTransferTransactionBody | Transfer amount between accounts | |
| cryptoUpdateAccount | CryptoUpdateTransactionBody | Modify information such as the expiration date for an account | |
| fileAppend | FileAppendTransactionBody | Add bytes to the end of the contents of a file | |
| fileCreate | FileCreateTransactionBody | Create a new file | |
| fileDelete | FileDeleteTransactionBody | Delete a file (remove contents and mark as deleted until it expires) | |
| fileUpdate | FileUpdateTransactionBody | Modify information such as the expiration date for a file | |
| systemDelete | SystemDeleteTransactionBody | Hedera multisig system deletes a file or smart contract | |
| systemUndelete | SystemUndeleteTransactionBody | To undelete an entity deleted by SystemDelete | |
| freeze | FreezeTransactionBody | Freeze the nodes | |
| consensusCreateTopic | ConsensusCreateTopicTransactionBody | Create a topic | |
| consensusUpdateTopic | ConsensusUpdateTopicTransactionBody | Update a topic | |
| consensusDeleteTopic | ConsensusDeleteTopicTransactionBody | Delete a topic | |
| consensusSubmitMessage | ConsensusSubmitMessageTransactionBody | Submit a message to a topic |