corda / net.corda.core.schemas / QueryableState

QueryableState

interface QueryableState : ContractState

A contract state that may be mapped to database schemas configured for this node to support querying for, or filtering of, states.

Inherited Properties

contract abstract val contract: Contract

An instance of the contract class that will verify this state.
participants abstract val participants: List<CompositeKey>

A participant is any party that is able to consume this state in a valid transaction.

Functions

generateMappedObject abstract fun generateMappedObject(schema: MappedSchema): PersistentState

Export a representation for the given schema.
supportedSchemas abstract fun supportedSchemas(): Iterable<MappedSchema>

Enumerate the schemas this state can export representations of itself as.

Extension Functions

hash fun ContractState.hash(): SecureHash

Returns the SHA-256 hash of the serialised contents of this state (not cached!)

Inheritors

State data class State : FungibleAsset<Currency>, QueryableState

A state representing a cash claim against some party.
State data class State : OwnableState, QueryableState