interface LinearState : ContractState
A state that evolves by superseding itself, all of which share the common "linearId".
This simplifies the job of tracking the current version of certain types of state in e.g. a vault.
abstract val linearId: UniqueIdentifier
Unique id shared by all LinearState states throughout history within the vaults of all parties. Verify methods should check that one input and one output share the id in a transaction, except at issuance/termination. |
abstract val participants: List<AbstractParty>
A participant is any party that should be notified when the state is created or consumed. |
fun Any.contextLogger(): <ERROR CLASS>
When called from a companion object, returns the logger for the enclosing class. |
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fun ContractState.hash(): SecureHash
Returns the SHA-256 hash of the serialised contents of this state (not cached!) fun ContractState.hash(algorithm: String): SecureHash
Returns the hash of the serialised contents of this state (not cached!) |
interface DealState : LinearState
Interface representing an agreement that exposes various attributes that are common. Implementing it simplifies implementation of general flows that manipulate many agreement types. |