Struct cml_chain::builders::output_builder::TransactionOutputBuilder

pub struct TransactionOutputBuilder {
    pub address: Option<Address>,
    pub datum: Option<DatumOption>,
    pub communication_datum: Option<PlutusData>,
    pub script_ref: Option<ScriptRef>,
}

We introduce a builder-pattern format for creating transaction outputs This is because:

1. Some fields (i.e. data hash) are optional, and we can’t easily expose Option<> in WASM
2. Some fields like amounts have many ways it could be set (some depending on other field values being known)
3. Easier to adapt as the output format gets more complicated in future Cardano releases

Fields

address: Option<Address>

datum: Option<DatumOption>

communication_datum: Option<PlutusData>

script_ref: Option<ScriptRef>

Implementations

impl TransactionOutputBuilder

pub fn new() -> Self

pub fn with_address(self, address: Address) -> Self

pub fn with_communication_data(self, datum: PlutusData) -> Self

A communication datum is one where the data hash is used in the tx output Yet the full datum is included in the witness of the same transaction

pub fn with_data(self, datum: DatumOption) -> Self

pub fn with_reference_script(self, script_ref: ScriptRef) -> Self

pub fn next(self) -> Result<TransactionOutputAmountBuilder, OutputBuilderError>

Trait Implementations

impl Clone for TransactionOutputBuilder

fn clone(&self) -> TransactionOutputBuilder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransactionOutputBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TransactionOutputBuilder

fn default() -> TransactionOutputBuilder

Returns the “default value” for a type.