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Add reindex-last sync option

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-Use reindex-last to restore the coinstats.last value, which is the last synced blockindex value
This commit is contained in:
joeuhren
2021-01-24 15:26:17 -07:00
parent f9eae81e15
commit d35b0ec980
2 changed files with 33 additions and 10 deletions
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scripts/sync.js
+25 -10
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@@ -21,6 +21,7 @@ function usage() {
console.log('reindex Clears index then resyncs from genesis to current block');
console.log('reindex-rich Clears and recreates the richlist data');
console.log('reindex-txcount Rescan and flatten the tx count value for faster access');
console.log('reindex-last Rescan and flatten the last blockindex value for faster access');
console.log('market Updates market summaries, orderbooks, trade history + charts');
console.log('peers Updates peer info based on local wallet connections');
console.log('masternodes Updates the list of active masternodes on the network');
@@ -56,6 +57,9 @@ if (process.argv[2] == 'index') {
case 'reindex-txcount':
mode = 'reindex-txcount';
break;
case 'reindex-last':
mode = 'reindex-last';
break;
default:
usage();
}
@@ -368,16 +372,27 @@ if (database == 'peers') {
});
});
} else if (mode == 'reindex-last') {
console.log('calculating last tx.. please wait..');
// Resetting the last counter requires a single lookup on the txes collection to find all txes that have a positive or zero total and 1 or more vout
Tx.find({'total': {$gte: 0}, 'vout': { $gte: { $size: 1 }}}).countDocuments(function(err, count) {
console.log('found tx count: ' + count.toString());
Stats.updateOne({coin: settings.coin.name}, {
txes: count
}, function() {
console.log('tx count update complete');
exit();
});
console.log('finding last blockindex.. please wait..');
// Resetting the last blockindex counter requires a single lookup on the txes collection to find the last indexed blockindex
Tx.find({}, {blockindex:1, _id:0}).sort({blockindex: -1}).limit(1).exec(function(err, tx) {
// check if any blocks exists
if (err != null || tx == null || tx.length == 0) {
console.log('no blocks found. setting last blockindex to 0.');
Stats.updateOne({coin: settings.coin.name}, {
last: 0
}, function() {
console.log('last blockindex update complete');
exit();
});
} else {
console.log('found last blockindex: ' + tx[0].blockindex.toString());
Stats.updateOne({coin: settings.coin.name}, {
last: tx[0].blockindex
}, function() {
console.log('last blockindex update complete');
exit();
});
}
});
}
});