def handle_routechange(state, state_change): """ Handle an ActionRouteChange state change. """ # TODO: `update_route` only changes the RoutesState, instead of moving the # routes to the MediationPairState use identifier to reference the routes new_route = state_change.route used = False # a route in use might be closed because of another task, update the pair # state in-place for pair in state.transfers_pair: if pair.payee_route.node_address == new_route.node_address: pair.payee_route = new_route used = True if pair.payer_route.node_address == new_route.node_address: pair.payer_route = new_route used = True if not used: update_route(state, state_change) # a route might be closed by another task withdraw_events = events_for_withdraw(state.transfers_pair, ) iteration = TransitionResult( state, withdraw_events, ) return iteration
def handle_routechange(state, state_change): update_route(state, state_change) iteration = TransitionResult(state, list()) return iteration
def handle_routechange(state, state_change): update_route(state, state_change) iteration = TransitionResult(state, list()) return iteration