More scalable data storage

server/testnet/miner.ts

@@ -3,7 +3,7 @@ import { resolve } from 'node:path';
 import { stdin, stdout } from 'node:process';
 import { randomInt } from 'node:crypto';
 import { decryptWallet } from '../../shared/wallet-backup.ts';
-import { blockClaimMessage, NETWORK, type MiningTemplate, type TestnetBlock } from '../../shared/testnet.ts';
+import { blockClaimMessage, CONSENSUS, NETWORK, type MiningTemplate, type TestnetBlock } from '../../shared/testnet.ts';
 import { CHAIN_ID, sha256, miningBlob, mintId, blockSchema } from './consensus.ts';
 import { RandomX } from './randomx.ts';
 
@@ -83,7 +83,7 @@ try {
         header.nonce += 16;
         stdout.write(`\r${(attempts / ((Date.now()-started)/1000)).toFixed(1)} H/s · searching block #${header.height}   `);
         const status = await api('/p2p/status');
-        if (status.tip !== header.previousHash || Date.now()/1000 - header.createdAt > 60) { console.log('\nRefreshing stale work'); break; }
+        if (status.tip !== header.previousHash || Date.now()/1000 - header.createdAt > CONSENSUS.targetSeconds * 2) { console.log('\nRefreshing stale work'); break; }
         // Explicit idle interval; native miner never starts with the web page.
         await new Promise(resolve => setTimeout(resolve,100));
       }