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refactor: optimize resources with gossip subsampling, memory leak fixes, and tuned constants #44

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Merged
lklynet merged 1 commit into from
Jan 6, 2026
Merged

refactor: optimize resources with gossip subsampling, memory leak fixes, and tuned constants #44

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46 changes: 23 additions & 23 deletions src/config/constants.js
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ const TOPIC = crypto.createHash("sha256").update(TOPIC_NAME).digest();
/**
* fccview here, frankly I don't think I can make this more secure, we can change it to `00000` but
* that means until everyone upgrade there'll be a divide between nodes.
*
*
* I ran it that way and I was fairly isolated, with hundreds of failed POW, shame.
* adding an extra 0 makes it very expensive on attacker to make it worth the fun for them, so maybe consider it.
* ----
Expand All @@ -16,35 +16,35 @@ const TOPIC = crypto.createHash("sha256").update(TOPIC_NAME).digest();
const MY_POW_PREFIX = "00000";
const VERIFICATION_POW_PREFIX = "0000";

const MAX_PEERS = parseInt(process.env.MAX_PEERS) || 1000000;
const MAX_PEERS = parseInt(process.env.MAX_PEERS) || 50000;
const MAX_MESSAGE_SIZE = 2048;
const MAX_RELAY_HOPS = 2;
const MAX_CONNECTIONS = 32;
const MAX_CONNECTIONS = 15;

const HEARTBEAT_INTERVAL = 5000;
const CONNECTION_ROTATION_INTERVAL = 30000;
const PEER_TIMEOUT = 15000;
const HEARTBEAT_INTERVAL = 30000;
const CONNECTION_ROTATION_INTERVAL = 300000;
const PEER_TIMEOUT = 45000;
const BROADCAST_THROTTLE = 1000;
const DIAGNOSTICS_INTERVAL = 10000;
const PORT = process.env.PORT || 3000;
const ENABLE_CHAT = process.env.ENABLE_CHAT === 'true';
const ENABLE_CHAT = process.env.ENABLE_CHAT === "true";
const CHAT_RATE_LIMIT = 5000;

module.exports = {
TOPIC_NAME,
TOPIC,
MY_POW_PREFIX,
VERIFICATION_POW_PREFIX,
MAX_PEERS,
MAX_MESSAGE_SIZE,
MAX_RELAY_HOPS,
MAX_CONNECTIONS,
HEARTBEAT_INTERVAL,
CONNECTION_ROTATION_INTERVAL,
PEER_TIMEOUT,
BROADCAST_THROTTLE,
DIAGNOSTICS_INTERVAL,
PORT,
ENABLE_CHAT,
CHAT_RATE_LIMIT,
TOPIC_NAME,
TOPIC,
MY_POW_PREFIX,
VERIFICATION_POW_PREFIX,
MAX_PEERS,
MAX_MESSAGE_SIZE,
MAX_RELAY_HOPS,
MAX_CONNECTIONS,
HEARTBEAT_INTERVAL,
CONNECTION_ROTATION_INTERVAL,
PEER_TIMEOUT,
BROADCAST_THROTTLE,
DIAGNOSTICS_INTERVAL,
PORT,
ENABLE_CHAT,
CHAT_RATE_LIMIT,
};
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