FungibleAssetState

interface FungibleAssetState<T, I> : OwnableState

Common elements of cash contract states.

issuanceDef	`abstract val issuanceDef: I`
productAmount	`abstract val productAmount: Amount<T>`

abstract val owner: PublicKey

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

move	`abstract fun move(newAmount: Amount<T>, newOwner: PublicKey): FungibleAssetState<T, I>`

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)

State	`interface State<T> : FungibleAssetState<T, Issued<T>>` A state representing a cash claim against some party
State	`data class State<P> : FungibleAssetState<P, IssuanceDefinition<P>>, BilateralNettableState<State<P>>` A state representing the obligation of one party (obligor) to deliver a specified number of units of an underlying asset (described as issuanceDef.acceptableIssuedProducts) to the beneficiary no later than the specified time.