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Write cache to disk on SIGTERM as with SIGINT.

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This commit is contained in:
softsimon 2020-03-01 23:09:33 +07:00
parent 4d2ebcede9
commit 2382aa44e1
1 changed files with 14 additions and 5 deletions
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19
backend/src/api/disk-cache.ts
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@ -7,13 +7,22 @@ class DiskCache {
constructor() {
process.on('SIGINT', () => {
this.saveData(JSON.stringify({
mempool: memPool.getMempool(),
blocks: blocks.getBlocks(),
}));
console.log('Mempool and blocks data saved to disk cache');
this.saveCacheToDisk();
process.exit(2);
});
process.on('SIGTERM', () => {
this.saveCacheToDisk();
process.exit(2);
});
}
saveCacheToDisk() {
this.saveData(JSON.stringify({
mempool: memPool.getMempool(),
blocks: blocks.getBlocks(),
}));
console.log('Mempool and blocks data saved to disk cache');
}
loadMempoolCache() {