Struct tx_bakery::TxBakery

pub struct TxBakery { /* private fields */ }

Transaction builder

The purpose of this component is to convert a raw TransactionInfo (dough) into a fully baked valid transaction. TxBakery does not perform IO and won’t change it’s internal state once initialized.

Implementations

impl TxBakery

pub async fn init(chain_query: &impl ChainQuery) -> Result<Self>

Query all the parameters required to build a transaction and store it for later use. This command will call the ChainQuery service to pull certain chain parameters

pub async fn init_with_config( network: &Network, protocol_params: &ProtocolParameters, system_start: DateTime<Utc>, era_summaries: Vec<EraSummary> ) -> Result<Self>

Init TxBakey with the required configurations This allows to directly inject configurations, and handle them separately from the bakery (for example prefetch and cache them)

pub fn mk_tx_builder(&self, tx: &TxWithCtx<'_>) -> Result<TransactionBuilder>

Convert a PLA TransactionInfo into a CSL transaction builder. The result is not yet balanced and witnesses are not added. This is useful for some further manual processing of the transaction before finalising.

pub fn mk_tx_body(&self, tx: &TxWithCtx<'_>) -> Result<TransactionBody>

pub async fn bake_balanced_tx( &self, submitter: &impl Submitter, tx: TxWithCtx<'_> ) -> Result<FixedTransaction>

Convert a TransactionInfo into a valid TransactionBody and prepare all witnesses (except wallet signatures) If the transaction context does not include execution units, we use Ogmios to calculate those

pub async fn bake_signed_tx( &self, submitter: &impl Submitter, wallet: &impl Wallet, tx: TxWithCtx<'_> ) -> Result<FixedTransaction>

Convert a TransactionInfo into a valid signed Transaction

pub async fn bake_and_deliver( &self, submitter: &impl Submitter, wallet: &impl Wallet, tx: TxWithCtx<'_> ) -> Result<TransactionHash>

Convert a TransactionInfo into a valid signed Transaction and submit it to the chain (Not waiting for confirmation)