Struct TransactionWitnessSetBuilder 

pub struct TransactionWitnessSetBuilder {
    pub vkeys: HashMap<Vkey, Vkeywitness>,
    pub bootstraps: HashMap<Vkey, BootstrapWitness>,
    pub scripts: HashMap<ScriptHash, Script>,
    pub plutus_data: LinkedHashMap<DatumHash, PlutusData>,
    pub redeemers: LinkedHashMap<RedeemerWitnessKey, LegacyRedeemer>,
    pub required_wits: RequiredWitnessSet,
}

Builder de-duplicates witnesses as they are added

Fields

vkeys: HashMap<Vkey, Vkeywitness>

bootstraps: HashMap<Vkey, BootstrapWitness>

scripts: HashMap<ScriptHash, Script>

plutus_data: LinkedHashMap<DatumHash, PlutusData>

redeemers: LinkedHashMap<RedeemerWitnessKey, LegacyRedeemer>

required_wits: RequiredWitnessSet

witnesses that need to be added for the build function to succeed this allows checking that witnesses are present at build time (instead of when submitting to a node) This is useful for APIs that can keep track of which witnesses will be required (like transaction builders)

Implementations

impl TransactionWitnessSetBuilder

pub fn add_vkey(&mut self, vkey_witness: Vkeywitness)

pub fn add_bootstrap(&mut self, bootstrap: BootstrapWitness)

pub fn add_script(&mut self, script: Script)

pub fn get_native_script(&self) -> Vec<NativeScript>

pub fn get_plutus_v1_script(&self) -> Vec<PlutusV1Script>

pub fn get_plutus_v2_script(&self) -> Vec<PlutusV2Script>

pub fn get_plutus_v3_script(&self) -> Vec<PlutusV3Script>

pub fn add_plutus_datum(&mut self, plutus_datum: PlutusData)

pub fn get_plutus_datum(&self) -> Vec<PlutusData>

pub fn add_redeemer(&mut self, redeemer: LegacyRedeemer)

pub fn get_redeemer(&self) -> Vec<LegacyRedeemer>

pub fn add_required_wits(&mut self, required_wits: RequiredWitnessSet)

pub fn new() -> Self

pub fn add_existing(&mut self, wit_set: TransactionWitnessSet)

pub fn build(self) -> TransactionWitnessSet

pub fn remaining_wits(&self) -> RequiredWitnessSet

pub fn try_build(&self) -> Result<TransactionWitnessSet, WitnessBuilderError>

Trait Implementations

impl Clone for TransactionWitnessSetBuilder

fn clone(&self) -> TransactionWitnessSetBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransactionWitnessSetBuilder

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

Formats the value using the given formatter.

impl Default for TransactionWitnessSetBuilder

fn default() -> TransactionWitnessSetBuilder

Returns the “default value” for a type.