OwnableState

interface OwnableState : ContractState

A contract state that can have a single owner.

abstract val owner: PublicKey

There must be a MoveCommand signed by this key to claim the amount

contract	`abstract val contract: Contract` An instance of the contract class that will verify this state.
participants	`abstract val participants: List<PublicKey>` A participant is any party that is able to consume this state in a valid transaction.

abstract fun withNewOwner(newOwner: PublicKey): <ERROR CLASS><CommandData, OwnableState>

Copies the underlying data structure, replacing the owner field with this new value and leaving the rest alone

hash	`fun ContractState.hash(): SecureHash` Returns the SHA-256 hash of the serialised contents of this state (not cached)
with notary	`infix fun ContractState.with notary(notary: Party): TransactionState<ContractState>`

FungibleAssetState	`interface FungibleAssetState<T, I> : OwnableState` Common elements of cash contract states.
SingleOwnerState	`data class SingleOwnerState : OwnableState, State`
State	`data class State : OwnableState`