struct secret: use everywhere.

We alternated between using a sha256 and using a privkey, but there are
numerous places where we have a random 32 bytes which are neither.

This fixes many of them (plus, struct privkey is now defined in terms of
struct secret).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2017-05-06 11:49:44 +09:30
parent 42601c29d7
commit b99c5620ef
39 changed files with 250 additions and 215 deletions

View File

@@ -31,6 +31,7 @@ int fromwire_peektype(const u8 *cursor);
void towire(u8 **pptr, const void *data, size_t len);
void towire_pubkey(u8 **pptr, const struct pubkey *pubkey);
void towire_privkey(u8 **pptr, const struct privkey *privkey);
void towire_secret(u8 **pptr, const struct secret *secret);
void towire_secp256k1_ecdsa_signature(u8 **pptr,
const secp256k1_ecdsa_signature *signature);
void towire_channel_id(u8 **pptr, const struct channel_id *channel_id);
@@ -55,6 +56,7 @@ u16 fromwire_u16(const u8 **cursor, size_t *max);
u32 fromwire_u32(const u8 **cursor, size_t *max);
u64 fromwire_u64(const u8 **cursor, size_t *max);
bool fromwire_bool(const u8 **cursor, size_t *max);
void fromwire_secret(const u8 **cursor, size_t *max, struct secret *secret);
void fromwire_privkey(const u8 **cursor, size_t *max, struct privkey *privkey);
void fromwire_pubkey(const u8 **cursor, size_t *max, struct pubkey *pubkey);
void fromwire_secp256k1_ecdsa_signature(const u8 **cursor, size_t *max,