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df-open: use channel_id for openchannel_update and openchannel_signed

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Be as specific as possible is a good rule for things, I think
This commit is contained in:
niftynei
2020-09-17 15:28:46 -05:00
committed by Rusty Russell
parent 085c590a51
commit b696ec89a5
11 changed files with 89 additions and 52 deletions
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30
lightningd/channel.c
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@@ -20,6 +20,7 @@
#include <lightningd/log.h>
#include <lightningd/notification.h>
#include <lightningd/opening_control.h>
#include <lightningd/opening_common.h>
#include <lightningd/peer_control.h>
#include <lightningd/subd.h>
#include <wire/wire_sync.h>
@@ -376,6 +377,35 @@ struct channel *channel_by_dbid(struct lightningd *ld, const u64 dbid)
return NULL;
}
struct channel *channel_by_cid(struct lightningd *ld,
const struct channel_id *cid,
struct uncommitted_channel **uc)
{
struct peer *p;
struct channel *channel;
list_for_each(&ld->peers, p, list) {
if (p->uncommitted_channel) {
if (channel_id_eq(&p->uncommitted_channel->cid, cid)) {
if (uc)
*uc = p->uncommitted_channel;
return NULL;
}
}
list_for_each(&p->channels, channel, list) {
if (channel_id_eq(&channel->cid, cid)) {
if (uc)
*uc = p->uncommitted_channel;
return channel;
}
}
}
if (uc)
*uc = NULL;
return NULL;
}
void channel_set_last_tx(struct channel *channel,
struct bitcoin_tx *tx,
const struct bitcoin_signature *sig,