com.r3corda.contracts.asset / Obligation / Clauses / VerifyLifecycle

VerifyLifecycle

class VerifyLifecycle<P> : SingleClause, GroupClause<State<P>, Issued<Terms<P>>>

Obligation-specific clause for verifying that all states are in normal lifecycle. In a group clause set, this must be run after any lifecycle change clause, which is the only clause that involve non-standard lifecycle states on input/output.



Constructors

<init> VerifyLifecycle()

Obligation-specific clause for verifying that all states are in normal lifecycle. In a group clause set, this must be run after any lifecycle change clause, which is the only clause that involve non-standard lifecycle states on input/output.

Properties

ifMatched val ifMatched: MatchBehaviour

Behaviour if this clause is not matches

ifNotMatched val ifNotMatched: MatchBehaviour

Behaviour if this clause is matched

requiredCommands val requiredCommands: Set<Class<out CommandData>>

Classes for commands which must ALL be present in transaction for this clause to be triggered

Functions

verify fun verify(tx: TransactionForContract, commands: Collection<AuthenticatedObject<CommandData>>): Set<CommandData>

Verify the transaction matches the conditions from this clause. For example, a "no zero amount output" clause would check each of the output states that it applies to, looking for a zero amount, and throw IllegalStateException if any matched.

fun verify(tx: TransactionForContract, inputs: List<State<P>>, outputs: List<State<P>>, commands: Collection<AuthenticatedObject<CommandData>>, token: Issued<Terms<P>>): Set<CommandData>
fun verify(inputs: List<State<P>>, outputs: List<State<P>>): Set<CommandData>