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peer: save/load results in database.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2016-08-18 14:25:14 +09:30
parent 71b8a07c56
commit 5f368f1c95
8 changed files with 441 additions and 109 deletions
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7
daemon/chaintopology.c
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@@ -443,12 +443,19 @@ static void get_init_blockhash(struct lightningd_state *dstate, u32 blockcount,
void *unused)
{
u32 start;
struct peer *peer;
if (blockcount < 100)
start = 0;
else
start = blockcount - 100;
/* If loaded from database, go back to earliest possible peer anchor. */
list_for_each(&dstate->peers, peer, list) {
if (peer->anchor.min_depth && peer->anchor.min_depth < start)
start = peer->anchor.min_depth;
}
/* Start topology from 100 blocks back. */
bitcoind_getblockhash(dstate, start, get_init_block, int2ptr(start));
}