[bindings] Concretize Result types without type aliasing

[rust-lightning] / lightning-c-bindings / demo.cpp

diff --git a/lightning-c-bindings/demo.cpp b/lightning-c-bindings/demo.cpp
index cf8ca1baf3175c149f67dc04036ed68fcf455dc6..ca2c235409559e54c993d58b39b3c581041d9f5a 100644 (file)
--- a/lightning-c-bindings/demo.cpp
+++ b/lightning-c-bindings/demo.cpp
@@ -605,6 +605,14 @@ int main() {
 
        PeersConnection conn(cm1, cm2, net1, net2);
 
+       while (true) {
+               // Wait for the channels to be considered up
+               LDK::CVec_ChannelDetailsZ outbound_channels = ChannelManager_list_usable_channels(&cm1);
+               if (outbound_channels->datalen == 1) {
+                       break;
+               }
+       }
+
        // Actually close the channel
        close_res = ChannelManager_close_channel(&cm1, &chan_id);
        assert(close_res->result_ok);