This fixes the following compilation error
and allow rebuilding again on 32-bit platform.
```
lightningd/dual_open_control.c: In function 'validate_input_unspent':
lightningd/dual_open_control.c:2627:43: error: format '%llu' expects argument of type 'long long unsigned int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
2627 | err = tal_fmt(pv, "PSBT input at index %"PRIu64
| ^~~~~~~~~~~~~~~~~~~~~~~
2628 | " missing serial id", i);
| ~
| |
| size_t {aka unsigned int}
ccan/ccan/tal/str/str.h:43:46: note: in definition of macro 'tal_fmt'
43 | tal_fmt_(ctx, TAL_LABEL(char, "[]"), __VA_ARGS__)
| ^~~~~~~~~~~
```
PS: apparently I'm the only remaining people that ran cln on an old raspberry pi 2?
Changelog-None
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
dd9400df99