so we don't need heap allocation. we will be calling this a lot in tight
render loops, we don't want to be allocating on each frame.
Signed-off-by: William Casarin <jb55@jb55.com>
In some situations we will need to have owned note blocks. For
example, when we try to fetch note blocks from the database and it's not
there yet. We will need to parse the content on the spot and return an
owned copy, since it will not be immediately available in the database.
Add a new flag field to note blocks that lets us know if it's owned by
malloc or nostrdb.
We the add a free function that checks this flag and frees the object if
its set. If it is not set then it doesn nothing because it likely came
from the database.
Signed-off-by: William Casarin <jb55@jb55.com>
We need to pull the data out as well! Let's add some initial decoders.
We still need tests to make sure it's working.
Signed-off-by: William Casarin <jb55@jb55.com>
We will be storing raw nostr bech32 buffers directly into nostrdb, so
adapt our bech32 code to reflect this.
When doing our content parsing pass, we will only look for strings and we
won't allocate any intermediate buffers. Only when we write this string
block to nostrdb will we actually allocate in our nostrdb output buffer
(no mallocs!)
Signed-off-by: William Casarin <jb55@jb55.com>
