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40 lines
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#include <ccan/cast/cast.h>
#include <common/onionreply.h>
#include <wire/wire.h>
void towire_onionreply(u8 **cursor, const struct onionreply *r)
{
towire_u16(cursor, tal_count(r->contents));
towire_u8_array(cursor, r->contents, tal_count(r->contents));
}
struct onionreply *fromwire_onionreply(const tal_t *ctx,
const u8 **cursor, size_t *max)
{
struct onionreply *r = tal(ctx, struct onionreply);
r->contents = tal_arr(r, u8, fromwire_u16(cursor, max));
fromwire_u8_array(cursor, max, r->contents, tal_count(r->contents));
if (!*cursor)
return tal_free(r);
return r;
}
struct onionreply *dup_onionreply(const tal_t *ctx,
const struct onionreply *r TAKES)
{
struct onionreply *n;
if (taken(r))
return cast_const(struct onionreply *, tal_steal(ctx, r));
n = tal(ctx, struct onionreply);
n->contents = tal_dup_arr(n, u8, r->contents, tal_count(r->contents), 0);
return n;
}
struct onionreply *new_onionreply(const tal_t *ctx, const u8 *contents TAKES)
{
struct onionreply *r = tal(ctx, struct onionreply);
r->contents = tal_dup_arr(r, u8, contents, tal_count(contents), 0);
return r;
}