docs/net.corda.core.transactions/FullTransaction

FullTransaction

abstract class FullTransaction : BaseTransaction

A transaction with fully resolved components, such as input states.

Inheritors

Constructors

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constructor()

Properties

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abstract val id: SecureHash
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abstract override val inputs: List<StateAndRef<ContractState>>

The inputs of this transaction. Note that in BaseTransaction subclasses the type of this list may change!

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abstract val networkParameters: NetworkParameters?

Network parameters that were in force when this transaction was created. Resolved from the hash of network parameters on the corresponding wire transaction.

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abstract val notary: Party?

If present, the notary for this transaction. If absent then the transaction is not notarised at all. This is intended for issuance/genesis transactions that don't consume any other states and thus can't double spend anything.

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abstract val outputs: List<TransactionState<ContractState>>

Ordered list of states defined by this transaction, along with the associated notaries.

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val outputStates: List<ContractState>

Helper property to return a list of ContractState objects, rather than the often less convenient TransactionState

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abstract override val references: List<StateAndRef<ContractState>>

A list of reusable reference data states which can be referred to by other contracts in this transaction.

Functions

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inline fun <T : ContractState> filterOutputs(crossinline predicate: (T) -> Boolean): List<T>

fun <T : ContractState> filterOutputs(clazz: Class<T>, predicate: Predicate<T>): List<T>

Helper to simplify filtering outputs according to a Predicate.

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inline fun <T : ContractState> filterOutRefs(crossinline predicate: (T) -> Boolean): List<StateAndRef<T>>

fun <T : ContractState> filterOutRefs(clazz: Class<T>, predicate: Predicate<T>): List<StateAndRef<T>>

Helper to simplify filtering output StateAndRef items according to a Predicate.

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inline fun <T : ContractState> findOutput(crossinline predicate: (T) -> Boolean): T

fun <T : ContractState> findOutput(clazz: Class<T>, predicate: Predicate<T>): T

Helper to simplify finding a single output matching a Predicate.

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inline fun <T : ContractState> findOutRef(crossinline predicate: (T) -> Boolean): StateAndRef<T>

fun <T : ContractState> findOutRef(clazz: Class<T>, predicate: Predicate<T>): StateAndRef<T>

Helper to simplify finding a single output StateAndRef matching a Predicate.

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fun getOutput(index: Int): ContractState

Helper to simplify getting an indexed output.

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inline fun <T : ContractState> outputsOfType(): List<T>

fun <T : ContractState> outputsOfType(clazz: Class<T>): List<T>

Helper to simplify getting all output states of a particular class, interface, or base class.

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fun <T : ContractState> outRef(index: Int): StateAndRef<T>

Returns a StateAndRef for the given output index.

fun <T : ContractState> outRef(state: ContractState): StateAndRef<T>

Returns a StateAndRef for the requested output state, or throws IllegalArgumentException if not found.

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inline fun <T : ContractState> outRefsOfType(): List<StateAndRef<T>>

fun <T : ContractState> outRefsOfType(clazz: Class<T>): List<StateAndRef<T>>

Helper to simplify getting all output StateAndRef items of a particular state class, interface, or base class.

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open override fun toString(): String