filterStatesOfType |
fun <T : ContractState> Iterable<StateAndRef<ContractState>>.filterStatesOfType(): List<StateAndRef<T>> Filters a list of StateAndRef objects according to the type of the states |
sumFungibleOrNull |
fun <T> Iterable<ContractState>.sumFungibleOrNull(): <ERROR CLASS> Sums the asset states in the list, returning null if there are none. |
sumFungibleOrZero |
fun <T> Iterable<ContractState>.sumFungibleOrZero(token: Issued<T>): <ERROR CLASS> Sums the asset states in the list, returning zero of the given token if there are none. |
sumOrNull |
fun <T> Iterable<Amount<T>>.sumOrNull(): Nothing? |
sumOrThrow |
fun <T> Iterable<Amount<T>>.sumOrThrow(): <ERROR CLASS> |
sumOrZero |
fun <T> Iterable<Amount<T>>.sumOrZero(currency: T): Amount<T> |