mirrors/core-lightning
1
0
Fork 0
mirror of https://github.com/ElementsProject/lightning.git synced 2024-11-19 18:11:28 +01:00
Code Issues Projects Releases Wiki Activity

lightningd: save outgoing HTLC's preimage to db.

Browse Source 
We can now wrap the 'missing preimage' hack in COMPAT_V061.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2018-10-09 19:21:52 +10:30
parent 65f6813706
commit ec74aadce2
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lightningd/peer_htlcs.c
View File

@ -77,7 +77,7 @@ static bool htlc_out_update_state(struct channel *channel,
return false;
wallet_htlc_update(channel->peer->ld->wallet, hout->dbid, newstate,
NULL);
hout->preimage);
hout->hstate = newstate;
return true;
@ -1718,10 +1718,15 @@ void htlcs_reconnect(struct lightningd *ld,
}
if (!hout->in && !hout->preimage) {
/* FIXME: COMPAT_V061 only */
#ifdef COMPAT_V061
log_broken(ld->log,
"Missing preimage for orphaned HTLC; replacing with zeros");
hout->preimage = talz(hout, struct preimage);
#else
fatal("Unable to find corresponding htlc_in %"PRIu64
" for unfulfilled htlc_out %"PRIu64,
hout->origin_htlc_id, hout->dbid);
#endif
}
}
}