-struct nativeNodeIdOpaque;
-typedef struct nativeNodeIdOpaque LDKnativeNodeId;
-struct nativeNetworkGraphOpaque;
-typedef struct nativeNetworkGraphOpaque LDKnativeNetworkGraph;
-struct nativeReadOnlyNetworkGraphOpaque;
-typedef struct nativeReadOnlyNetworkGraphOpaque LDKnativeReadOnlyNetworkGraph;
-struct nativeNetGraphMsgHandlerOpaque;
-typedef struct nativeNetGraphMsgHandlerOpaque LDKnativeNetGraphMsgHandler;
-struct nativeChannelUpdateInfoOpaque;
-typedef struct nativeChannelUpdateInfoOpaque LDKnativeChannelUpdateInfo;
-struct nativeChannelInfoOpaque;
-typedef struct nativeChannelInfoOpaque LDKnativeChannelInfo;
-struct nativeDirectedChannelInfoOpaque;
-typedef struct nativeDirectedChannelInfoOpaque LDKnativeDirectedChannelInfo;
-struct nativeRoutingFeesOpaque;
-typedef struct nativeRoutingFeesOpaque LDKnativeRoutingFees;
-struct nativeNodeAnnouncementInfoOpaque;
-typedef struct nativeNodeAnnouncementInfoOpaque LDKnativeNodeAnnouncementInfo;
-struct nativeNodeInfoOpaque;
-typedef struct nativeNodeInfoOpaque LDKnativeNodeInfo;