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Merge pull request #9 from arionum/master

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This commit is contained in:
Ario Sius
2020-06-15 11:17:23 +02:00
committed by GitHub
parent f7b507cec5 79a5fd4e28
commit f966d6e0ff
1 changed files with 40 additions and 2 deletions
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42
sanity.php
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@@ -237,8 +237,11 @@ $blocks = [];
$blocks_count = [];
$most_common = "";
$most_common_size = 0;
$most_common_height = 0;
$total_active_peers = 0;
// checking peers
// delete the dead peers
@@ -422,6 +425,7 @@ foreach ($r as $x) {
if ($blocks_count[$data['id']] > $most_common_size) {
$most_common = $data['id'];
$most_common_size = $blocks_count[$data['id']];
$most_common_height = $data['height'];
}
// set the largest height block
if ($data['height'] > $largest_height) {
@@ -452,10 +456,41 @@ foreach ($r as $x) {
}
}
}
$largest_size=$blocks_count[$largest_height_block];
echo "Most common: $most_common\n";
echo "Most common block: $most_common_size\n";
echo "Max height: $largest_height\n";
echo "Most common block size: $most_common_size\n";
echo "Most common height: $most_common_height\n\n";
echo "Longest chain height: $largest_height\n";
echo "Longest chain size: $largest_size\n\n";
echo "Total size: $total_active_peers\n\n";
echo "Current block: $current[height]\n";
// if this is the node that's ahead, and other nodes are not catching up, pop 200
if($largest_height-$most_common_height>100&&$largest_size==1&&$current['id']==$largest_height_block){
_log("Current node is alone on the chain and over 100 blocks ahead. Poping 200 blocks.");
$db->run("UPDATE config SET val=1 WHERE cfg='sanity_sync'");
$block->pop(200);
$db->run("UPDATE config SET val=0 WHERE cfg='sanity_sync'");
_log("Exiting sanity, next sanity will sync from 200 blocks ago.");
@unlink(SANITY_LOCK_PATH);
exit;
}
// if there's a single node with over 100 blocks ahead on a single peer, use the most common block
if($largest_height-$most_common_height>100&&$largest_size==1){
_log("Longest chain is way ahead, using most common block");
$largest_height=$most_common_height;
$largest_size=$most_common_size;
$largest_height_block=$most_common;
}
$block_parse_failed=false;
$failed_syncs=0;
@@ -499,10 +534,12 @@ if ($current['height'] < $largest_height && $largest_height > 1) {
$data = peer_post($url."getBlock", ["height" => $i]);
if ($data === false) {
$invalid = true;
_log("Could not get block from $host - $i");
break;
}
$ext = $block->get($i);
if ($i == $current['height'] - 100 && $ext['id'] != $data['id']) {
_log("100 blocks ago was still on a different chain. Ignoring.");
$invalid = true;
break;
}
@@ -524,6 +561,7 @@ if ($current['height'] < $largest_height && $largest_height > 1) {
for ($i = $last_good; $i <= $largest_height; $i++) {
$data = peer_post($url."getBlock", ["height" => $i]);
if ($data === false) {
_log("Could not get block from $host - $i");
$invalid = true;
break;
}