net.corda.contracts.asset / CommodityContract / State

State

data class State : FungibleAsset<Commodity>

A state representing a commodity claim against some party



Constructors

<init> State(deposit: PartyAndReference, amount: Amount<Commodity>, owner: PublicKey)State(amount: Amount<Issued<Commodity>>, owner: PublicKey)

A state representing a commodity claim against some party

Properties

amount val amount: Amount<Issued<Commodity>>
contract val contract: CommodityContract

An instance of the contract class that will verify this state.

exitKeys val exitKeys: MutableSet<PublicKey>

There must be an ExitCommand signed by these keys to destroy the amount. While all states require their owner to sign, some (i.e. cash) also require the issuer.

owner val owner: PublicKey

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

participants val participants: <ERROR CLASS>

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

Functions

move fun move(newAmount: Amount<Issued<Commodity>>, newOwner: PublicKey): FungibleAsset<Commodity>
toString fun toString(): String
withNewOwner fun withNewOwner(newOwner: PublicKey): <ERROR CLASS>

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