- public Result_RouteLightningErrorZ find_route(Uint8Array payer, RouteParameters params, ChannelDetails[] first_hops, Score scorer) {
- number ret = bindings.Router_find_route(this.ptr, payer, params == null ? 0 : params.ptr & ~1, first_hops != null ? Arrays.stream(first_hops).map(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray(number[]::new) : null, scorer == null ? 0 : scorer.ptr);
+ public Result_RouteLightningErrorZ find_route(Uint8Array payer, RouteParameters params, Uint8Array payment_hash, ChannelDetails[] first_hops, Score scorer) {
+ number ret = bindings.Router_find_route(this.ptr, InternalUtils.check_arr_len(payer, 33), params == null ? 0 : params.ptr & ~1, InternalUtils.check_arr_len(payment_hash, 32), first_hops != null ? Arrays.stream(first_hops).map(first_hops_conv_16 -> first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr & ~1).toArray(number[]::new) : null, scorer == null ? 0 : scorer.ptr);