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sphinx: Make the sphinx_hop struct public

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We're about to create a param helper for sphinx hops and this struct seems
like the correct place to store the result.
This commit is contained in:
Christian Decker 2019-11-24 18:30:30 +01:00
parent 2080416a89
commit f569b52681
2 changed files with 11 additions and 11 deletions
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11
common/sphinx.c
View File

@ -37,17 +37,6 @@ struct keyset {
u8 gamma[KEY_LEN];
};
/*
* All the necessary information to generate a valid onion for this hop on a
* sphinx path. The payload is preserialized in order since the onion
* generation is payload agnostic. */
struct sphinx_hop {
struct pubkey pubkey;
enum sphinx_payload_type type;
const u8 *payload;
u8 hmac[HMAC_SIZE];
};
/* Encapsulates the information about a given payment path for the the onion
* routing algorithm.
*/

11
common/sphinx.h
View File

@ -75,6 +75,17 @@ enum sphinx_payload_type {
SPHINX_RAW_PAYLOAD = 255,
};
/*
* All the necessary information to generate a valid onion for this hop on a
* sphinx path. The payload is preserialized in order since the onion
* generation is payload agnostic. */
struct sphinx_hop {
struct pubkey pubkey;
enum sphinx_payload_type type;
const u8 *payload;
u8 hmac[HMAC_SIZE];
};
struct route_step {
enum route_next_case nextcase;
struct onionpacket *next;