- }
-
- public long get_channel_value_satoshis(ChannelDetails this_ptr) {
- long ret = bindings.ChannelDetails_get_channel_value_satoshis(this_ptr == null ? 0 : this_ptr.ptr & ~1);
- this.ptrs_to.add(this_ptr);
+ // Due to rust's strict-ownership memory model, in some cases we need to "move"
+ // an object to pass exclusive ownership to the function being called.
+ // In most cases, we avoid this being visible in GC'd languages by cloning the object
+ // at the FFI layer, creating a new object which Rust can claim ownership of
+ // However, in some cases (eg here), there is no way to clone an object, and thus
+ // we actually have to pass full ownership to Rust.
+ // Thus, after this call, val is reset to null and is now a dummy object.
+ val.ptr = 0;
+ }
+
+ public long get_channel_value_satoshis() {
+ long ret = bindings.ChannelDetails_get_channel_value_satoshis(this.ptr);