core-lightning/tests/fuzz/fuzz-wire-peer_storage.c

#include "config.h"
#include <ccan/mem/mem.h>
#include <tests/fuzz/libfuzz.h>
#include <tests/fuzz/wire.h>
#include <wire/peer_wire.h>

struct peer_storage {
	u8 *blob;
};

static void *encode(const tal_t *ctx, const struct peer_storage *s)
{
	return towire_peer_storage(ctx, s->blob);
}

static struct peer_storage *decode(const tal_t *ctx, const void *p)
{
	struct peer_storage *s = tal(ctx, struct peer_storage);

	if (fromwire_peer_storage(s, p, &s->blob))
		return s;
	return tal_free(s);
}

static bool equal(const struct peer_storage *x, const struct peer_storage *y)
{
	return memeq(x->blob, tal_bytelen(x->blob), y->blob,
		     tal_bytelen(y->blob));
}

void run(const u8 *data, size_t size)
{
	test_decode_encode(data, size, WIRE_PEER_STORAGE, struct peer_storage);
}