Vaulta (fka EOS) Node Operator Meeting: $EOS to $A Token Swap, Gossip Protocol Upgrade, and Future of Peer Discovery

On May 21, 2025, the Vaulta (previously known as EOS) Node Operator Roundtable took place, bringing together network developers and node operators. The main topics were the launch of the core.vaulta system contract and the new $EOS to $A token swap. Additionally, they discussed the Antelope Spring 1.2 RC2 release, which includes updates to the gossip protocol aimed at improving peer-to-peer connections and automating firewall setups. Other issues addressed included the phase-out of older relay methods and ideas for enhancing network discovery. This meeting highlighted ongoing changes to the Vaulta network's technical framework.

Key Takeaways

• The core.vaulta system contract has been successfully deployed, and the $EOS to $A token swap is now active, with around 28 exchanges on board.

• Node operators should upgrade to Antelope Spring 1.2 RC2 to take advantage of new features that enhance peer connectivity and network visibility.

• There are plans for a public gossip gaggle to improve peer discovery, especially for nodes that aren't block producers.

• Legacy block-only and transaction-only relays may be phased out to streamline network operations and reduce connectivity issues.

• The Block Mac feature is now standard in the latest Antelope versions, helping to cut down on redundant block transmissions.

Vaulta System Contract core.vaulta and $EOS to $A Token Swap

Okay, so the new core.vaulta system contract is live. That's a big deal. The $A token and the swap from $EOS to $A are also up and running. Here's what you need to know:

• About 28 exchanges have said they're supporting the swap. That's pretty good coverage.

• If you're a developer, you need to upgrade to the core.vaulta system contract before September 17, 2025. If you don't, things might not work right.

• This upgrade is important for keeping everything compatible and smooth. Don't put it off!

Antelope Spring 1.2 RC2 Update

So, the word is out: node operators should upgrade to Antelope Spring 1.2 RC2. It sounds like a pretty important update. Here's the deal:

• This release includes a new BP gossip configuration, which should make peer-to-peer connectivity and network topology visibility better.

• There's a new setting called p2p-bp-gossip-endpoint. Nodes can use this to broadcast details about both inbound and outbound connections. This could really help with understanding how everything is connected.

• Gossip data now has expiration logic. It expires after an hour, and gets re-broadcast every 30 minutes. This should keep the network fresh without too much overhead.

• There's better support for firewalls and connection automation, thanks to a new API endpoint. This should make managing connections easier, especially for larger setups.

Basically, it sounds like this update is all about improving how nodes talk to each other and how the network organizes itself. Definitely worth checking out the GitHub release for all the details.

Network Topology & Peer Discovery Discussion

So, the discussion about network topology and peer discovery was pretty interesting. It seems like there's a real need for better ways for nodes to automatically find each other, especially for those that aren't block producers or API nodes. Right now, it can be a bit of a hassle to get everything connected properly.

One idea that came up was creating a public "gossip gaggle." Basically, it would be a place where non-BP nodes could share their peer connection info. Think of it as a bulletin board for nodes looking to connect. This could really help improve the overall connectivity of the network.

Another suggestion was to use something similar to seed or tracker nodes, like you see in Ethereum or BitTorrent. These nodes would act as central points for distributing peer information. This could make it easier for new nodes to join the network and find peers quickly.

Here are some of the ideas that were discussed:

• Developing a public "gossip gaggle" for non-BPs.

• Exploring seed/tracker-style nodes.

• Using smart contracts for snapshot hash publication.

There was also some talk about using smart contracts to publish snapshot hashes for state verification. This could be a way to ensure that nodes are using the correct state, which is always a good thing.

Deprecation of Block-Only/Transaction-Only Relays

So, the discussion turned to those old :BLK and :TRX peer tags. You know, the ones for block-only and transaction-only relays? Well, it seems like they're not really pulling their weight anymore. Turns out, not many people are actually using them.

Here's the deal:

• They're kinda legacy at this point.

• They might be causing some weird connection problems.

• Getting rid of them could make the whole networking thing a bit simpler.

Basically, the idea is to ditch these tags to streamline things. It's all about keeping the network lean and mean, and sometimes that means saying goodbye to the old ways.

Block Mac (Block Redundancy Reduction) Feature

So, the Block Mac feature – it's all about cutting down on unnecessary block data flying around the network. This thing was actually rolled out in Antelope Spring v1.1, and now it's just on by default in both Antelope Spring v1.1 and v1.2. Think of it as a smart way to make things more efficient.

Basically, nodes keep an eye on how redundant the block transmissions are and then tweak how they send stuff out. It's like they're learning as they go, which is pretty neat.

Here's the gist of it:

• Nodes track which blocks are already widely known.

• They then reduce sending those blocks to peers who likely have them.

• This cuts down on bandwidth usage across the network.

It's a simple idea, but it can make a real difference in keeping the network humming along smoothly.

Open Technical Discussions

So, the meeting wrapped up with some open technical discussions, and honestly, this part felt like a brainstorming session. It was pretty interesting to hear what everyone was thinking about.

One of the main topics was snapshot syncing. The discussion revolved around how to make it more trustworthy and efficient. They were throwing around ideas like chunked distribution methods, kind of like how torrents work. It sounds promising, but I'm not sure how easy it would be to implement.

Another thing they talked about was the different roles and types of nodes. Like, you've got your block producers (BPs), API nodes, and snapshot providers. It seems like they're trying to figure out how these different nodes can work together better. Here are some of the ideas that were mentioned:

• Better coordination between node types.

• Standardized roles for easier management.

• Incentives for running specific node types.

Finally, someone brought up the idea of creating a snapshot oracle. The goal would be to verify the integrity of snapshots using consensus. It's a cool idea, but it also sounds pretty complex. I guess we'll have to wait and see if anything comes of it.

Final Thoughts on the Vaulta Node Operator Meeting

In summary, the recent Vaulta Node Operator Meeting highlighted several important updates and discussions that will shape the future of the network. The successful launch of the core.vaulta system contract and the $EOS to $A token swap marks a significant step forward. The enhancements in the Antelope Spring 1.2 RC2 release, particularly regarding the gossip protocol, promise to improve peer discovery and network connectivity. As the community continues to address legacy issues and explore new ideas for node operations, it is clear that collaboration among developers and operators will be key to the network's ongoing evolution. The insights shared during this meeting will likely influence future developments, making it an exciting time for all involved.

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