fuzz: target for reply_short_channel_ids_end

Fuzz the decoding and encoding of reply_short_channel_ids_end.

tests/fuzz/fuzz-wire-reply_short_channel_ids_end.c

@@ -0,0 +1,42 @@
+#include "config.h"
+#include <tests/fuzz/libfuzz.h>
+#include <tests/fuzz/wire.h>
+#include <wire/peer_wire.h>
+
+struct reply_short_channel_ids_end {
+	struct bitcoin_blkid chain_hash;
+	u8 full_information;
+};
+
+static void *encode(const tal_t *ctx,
+		    const struct reply_short_channel_ids_end *s)
+{
+	return towire_reply_short_channel_ids_end(ctx, &s->chain_hash,
+						  s->full_information);
+}
+
+static struct reply_short_channel_ids_end *decode(const tal_t *ctx,
+						  const void *p)
+{
+	struct reply_short_channel_ids_end *s =
+	    tal(ctx, struct reply_short_channel_ids_end);
+
+	if (fromwire_reply_short_channel_ids_end(p, &s->chain_hash,
+						 &s->full_information))
+		return s;
+	return tal_free(s);
+}
+
+static bool equal(const struct reply_short_channel_ids_end *x,
+		  const struct reply_short_channel_ids_end *y)
+{
+	if (memcmp(&x->chain_hash, &y->chain_hash, sizeof(x->chain_hash)) != 0)
+		return false;
+	return x->full_information == y->full_information;
+}
+
+void run(const u8 *data, size_t size)
+{
+	test_decode_encode(data, size, WIRE_REPLY_SHORT_CHANNEL_IDS_END,
+			   struct reply_short_channel_ids_end);
+}