core-lightning/lightningd/channel_config.h
Rusty Russell 6f181e0dc1 BOLT update for 8-byte satoshi values, and other updates.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-06-07 09:19:04 +09:30

47 lines
1.3 KiB
C

#ifndef LIGHTNING_LIGHTNINGD_CHANNEL_CONFIG_H
#define LIGHTNING_LIGHTNINGD_CHANNEL_CONFIG_H
#include "config.h"
#include <ccan/short_types/short_types.h>
#include <ccan/tal/tal.h>
/* BOLT #2:
*
* 1. type: 32 (`open_channel`)
* 2. data:
* * [`32`:`chain_hash`]
* * [`32`:`temporary_channel_id`]
* * [`8`:`funding_satoshis`]
* * [`8`:`push_msat`]
* * [`8`:`dust_limit_satoshis`]
* * [`8`:`max_htlc_value_in_flight_msat`]
* * [`8`:`channel_reserve_satoshis`]
* * [`8`:`htlc_minimum_msat`]
* * [`4`:`feerate_per_kw`]
* * [`2`:`to_self_delay`]
* * [`2`:`max_accepted_htlcs`]
*...
* 1. type: 33 (`accept_channel`)
* 2. data:
* * [`32`:`temporary_channel_id`]
* * [`8`:`dust_limit_satoshis`]
* * [`8`:`max_htlc_value_in_flight_msat`]
* * [`8`:`channel_reserve_satoshis`]
* * [`8`:`htlc_minimum_msat`]
* * [`4`:`minimum_depth`]
* * [`2`:`to_self_delay`]
* * [`2`:`max_accepted_htlcs`]
*/
struct channel_config {
u64 dust_limit_satoshis;
u64 max_htlc_value_in_flight_msat;
u64 channel_reserve_satoshis;
u64 htlc_minimum_msat;
u16 to_self_delay;
u16 max_accepted_htlcs;
};
void towire_channel_config(u8 **pptr, const struct channel_config *config);
void fromwire_channel_config(const u8 **ptr, size_t *max,
struct channel_config *config);
#endif /* LIGHTNING_LIGHTNINGD_CHANNEL_CONFIG_H */