Commit Graph

7 Commits

Author SHA1 Message Date
Rusty Russell b19f3a5e7f devtools/decodemsg: don't require --onion for onion tlvs, fail if unknown tlvname.
Generate a table, let decodemsg sort it out.  Do more up-front work in
argparsing too.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 04a152fbcf tools/generate-wire.py: make (and expose) individual TLV print functions.
When we actually put bolt12 fields (.e.g tlv_invoice) in onion messages,
that code will try to call printwire_tlv_invoice(), so expose it.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell 88de64a580 tools/generate-wire.py: simplify printwire routines, fix ... handling.
We make them return bool, and always use names `cursor` and `plen` in
callers, for simplicity.

Also, `...` means "loop until finished" not "loop this many bytes".

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2022-03-25 13:55:44 +10:30
Rusty Russell dc8458d1e2 tools: fix comment in template.
It's (usually) a .csv not an _csv file.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2020-08-25 12:53:13 +09:30
Rusty Russell 2e68b88be8 tools: fix tlv generation
We need to hand -s to both header and body generation, or neither:

wire/gen_peer_wire.c:53:13: error: static declaration of ‘towire_channel_update_timestamps’ follows non-static declaration
In file included from wire/gen_peer_wire.c:5:
./wire/gen_peer_wire.h:78:6: note: previous declaration of ‘towire_channel_update_timestamps’ was here

We also need it for printwire, otherwise we get static unused functions for subtypes:

devtools/gen_print_wire.c:155:13: error: ‘printwire_channel_update_checksums’ defined but not used [-Werror=unused-function]
 static void printwire_channel_update_checksums(const char *fieldname, const u8 **cursor, size_t *plen)
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
devtools/gen_print_wire.c:133:13: error: ‘printwire_channel_update_timestamps’ defined but not used [-Werror=unused-function]
 static void printwire_channel_update_timestamps(const char *fieldname, const u8 **cursor, size_t *plen)
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2019-07-27 21:19:57 -05:00
lisa neigut 068496298c bolt-gen: rm unused bolt-generator; rename new bolt generator
delete now unused wire-generator and replace it with the newer
version.
2019-07-24 06:31:46 +00:00
lisa neigut 6c240ab589 bolts: new parsing script and templates for new bolt format
the RFC's extract-format.py is switching to a new format.
this script can correctly parse them.

mostly moves logic over from generate-wire.py, uses a
Python formatting libarary called mako, which needs to be
installed prior to running this script.

you can add it to your system with

    sudo apt-get install python3-mako
2019-07-16 06:10:58 +00:00