Matt Hess
56ab4ec3fe
environment variables instead of hardcoded SPEND_SECRET values. Required env vars: SPEND_SECRET, TX_HASH Optional: DAEMON_URL (defaults to seed01.salvium.io:19081)
51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
#!/usr/bin/env bun
|
|
// Find the transaction that causes memory explosion
|
|
|
|
import { createDaemonRPC } from '../src/rpc/index.js';
|
|
import { parseTransaction } from '../src/transaction.js';
|
|
import { hexToBytes } from '../src/address.js';
|
|
|
|
const daemon = createDaemonRPC({ url: 'http://seed01.salvium.io:19081', timeout: 30000 });
|
|
|
|
async function test() {
|
|
console.log('=== Finding problematic transaction ===\n');
|
|
|
|
// Start around where it blew up
|
|
for (let height = 940; height < 1050; height++) {
|
|
const block = await daemon.getBlock({ height });
|
|
const txHashes = block.result?.tx_hashes || [];
|
|
|
|
if (txHashes.length === 0) continue;
|
|
|
|
const txsResp = await daemon.getTransactions(txHashes, { decode_as_json: true });
|
|
const txs = txsResp.result?.txs || [];
|
|
|
|
for (const txData of txs) {
|
|
const beforeMem = process.memoryUsage().heapUsed;
|
|
|
|
try {
|
|
const txBytes = hexToBytes(txData.as_hex);
|
|
console.log(`Height ${height}, tx ${txData.tx_hash.slice(0,16)}..., size: ${txBytes.length} bytes`);
|
|
|
|
const tx = parseTransaction(txBytes);
|
|
|
|
const afterMem = process.memoryUsage().heapUsed;
|
|
const memDiff = Math.round((afterMem - beforeMem) / 1024 / 1024);
|
|
|
|
if (memDiff > 10) {
|
|
console.log(` WARNING: Memory grew by ${memDiff} MB!`);
|
|
console.log(` RCT type: ${tx.rct?.type}`);
|
|
console.log(` Outputs: ${tx.prefix?.vout?.length}`);
|
|
console.log(` Inputs: ${tx.prefix?.vin?.length}`);
|
|
}
|
|
} catch (e) {
|
|
console.log(` ERROR: ${e.message}`);
|
|
}
|
|
}
|
|
}
|
|
|
|
console.log('\nDone');
|
|
}
|
|
|
|
test().catch(console.error);
|