core-lightning/lightningd/gossip_msg.h

#ifndef LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H
#define LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H
#include "config.h"
#include <bitcoin/pubkey.h>
#include <daemon/routing.h>

struct gossip_getnodes_entry {
	struct pubkey nodeid;
	char *hostname;
	u16 port;
};

void fromwire_gossip_getnodes_entry(const tal_t *ctx, const u8 **pptr, size_t *max, struct gossip_getnodes_entry *entry);
void towire_gossip_getnodes_entry(u8 **pptr, const struct gossip_getnodes_entry *entry);

void fromwire_route_hop(const u8 **pprt, size_t *max, struct route_hop *entry);
void towire_route_hop(u8 **pprt, const struct route_hop *entry);

#endif /* LIGHTNING_LIGHTGNINGD_GOSSIP_MSG_H */
gossip: Added nested message types for getnodes query Added a struct that represents a single entry in a `getnodes` reply, so that we can append one after the other and parse them again on the other side. 2017-03-15 10:43:03 +01:00			`#ifndef LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H`
			`#define LIGHTNING_LIGHTNINGD_GOSSIP_MSG_H`
			`#include "config.h"`
			`#include <bitcoin/pubkey.h>`
jsonrpc: Added nested messages for the getroute reply The `route_hop` struct introduced in the previous refactoring is reused when returning the reply to a `getroute` request. Since these are nested messages I added the serialization and deserialization methods. 2017-03-15 13:36:35 +01:00			`#include <daemon/routing.h>`
gossip: Added nested message types for getnodes query Added a struct that represents a single entry in a `getnodes` reply, so that we can append one after the other and parse them again on the other side. 2017-03-15 10:43:03 +01:00
			`struct gossip_getnodes_entry {`
			`struct pubkey nodeid;`
			`char *hostname;`
			`u16 port;`
			`};`

wiregen: Passing ctx to array helpers that require it Some of the struct array helpers need to allocate data when deserializing their fields. The `getnodes` reply is one such example that allocates the hostname. Since the change to calling array helpers the getnodes call was broken because it was attempting to allocate off of the entry, which did not have a tal header, thus failing. 2017-03-18 15:50:56 +01:00			`void fromwire_gossip_getnodes_entry(const tal_t ctx, const u8 pptr, size_t max, struct gossip_getnodes_entry *entry);`
gossip: Added nested message types for getnodes query Added a struct that represents a single entry in a `getnodes` reply, so that we can append one after the other and parse them again on the other side. 2017-03-15 10:43:03 +01:00			`void towire_gossip_getnodes_entry(u8 *pptr, const struct gossip_getnodes_entry entry);`

jsonrpc: Added nested messages for the getroute reply The `route_hop` struct introduced in the previous refactoring is reused when returning the reply to a `getroute` request. Since these are nested messages I added the serialization and deserialization methods. 2017-03-15 13:36:35 +01:00			`void fromwire_route_hop(const u8 *pprt, size_t max, struct route_hop *entry);`
			`void towire_route_hop(u8 *pprt, const struct route_hop entry);`

gossip: Added nested message types for getnodes query Added a struct that represents a single entry in a `getnodes` reply, so that we can append one after the other and parse them again on the other side. 2017-03-15 10:43:03 +01:00			`#endif /* LIGHTNING_LIGHTGNINGD_GOSSIP_MSG_H */`