long ret = bindings.KeysManager_sign_spendable_outputs_psbt(this.ptr, descriptors != null ? Arrays.stream(descriptors).mapToLong(descriptors_conv_27 -> descriptors_conv_27.ptr).toArray() : null, psbt);
Reference.reachabilityFence(this);
Reference.reachabilityFence(descriptors);
Reference.reachabilityFence(psbt);
if (ret >= 0 && ret <= 4096) { return null; }
long ret = bindings.KeysManager_sign_spendable_outputs_psbt(this.ptr, descriptors != null ? Arrays.stream(descriptors).mapToLong(descriptors_conv_27 -> descriptors_conv_27.ptr).toArray() : null, psbt);
Reference.reachabilityFence(this);
Reference.reachabilityFence(descriptors);
Reference.reachabilityFence(psbt);
if (ret >= 0 && ret <= 4096) { return null; }