psbt: make find accessor parameters const

ElementsProject · Oct 28, 2024 · 230f62c · 230f62c
1 parent 10ad023
commit 230f62c
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/include/wally_psbt.h b/include/wally_psbt.h
@@ -283,7 +283,7 @@ WALLY_CORE_API int wally_psbt_input_set_keypaths(
  * .. note:: This function only finds non-taproot keypaths.
  */
 WALLY_CORE_API int wally_psbt_input_find_keypath(
-    struct wally_psbt_input *input,
+    const struct wally_psbt_input *input,
     const unsigned char *pub_key,
     size_t pub_key_len,
     size_t *written);
@@ -364,7 +364,7 @@ WALLY_CORE_API int wally_psbt_input_set_taproot_signature(
  *|    the index of the item plus one.
  */
 WALLY_CORE_API int wally_psbt_input_find_signature(
-    struct wally_psbt_input *input,
+    const struct wally_psbt_input *input,
     const unsigned char *pub_key,
     size_t pub_key_len,
     size_t *written);
@@ -405,7 +405,7 @@ WALLY_CORE_API int wally_psbt_input_set_unknowns(
  *|    the index of the item plus one.
  */
 WALLY_CORE_API int wally_psbt_input_find_unknown(
-    struct wally_psbt_input *input,
+    const struct wally_psbt_input *input,
     const unsigned char *key,
     size_t key_len,
     size_t *written);
@@ -1318,7 +1318,7 @@ WALLY_CORE_API int wally_psbt_output_set_keypaths(
  * .. note:: This function only finds non-taproot keypaths.
  */
 WALLY_CORE_API int wally_psbt_output_find_keypath(
-    struct wally_psbt_output *output,
+    const struct wally_psbt_output *output,
     const unsigned char *pub_key,
     size_t pub_key_len,
     size_t *written);
@@ -1387,7 +1387,7 @@ WALLY_CORE_API int wally_psbt_output_set_unknowns(
  *|    the index of the item plus one.
  */
 WALLY_CORE_API int wally_psbt_output_find_unknown(
-    struct wally_psbt_output *output,
+    const struct wally_psbt_output *output,
     const unsigned char *key,
     size_t key_len,
     size_t *written);

diff --git a/src/psbt.c b/src/psbt.c
@@ -210,7 +210,7 @@ static bool is_taproot_input(const struct wally_psbt *psbt,
         if (!parent) return WALLY_EINVAL; \
         return wally_map_assign(&parent->NAME ## s, map_in); \
     } \
-    int PARENT ## _find_ ## NAME(struct PARENT *parent, \
+    int PARENT ## _find_ ## NAME(const struct PARENT *parent, \
                                  const unsigned char *key, size_t key_len, \
                                  size_t *written) { \
         if (written) *written = 0; \