Audace Labs

Only 0.04% traders reportedly make profits trading on memecoins. Use Astralane’s account indexing solutions to get comprehensive PnL tracking and wallet insights and be amongst the top 1% of high performance operators on Solana.

@jaskanwar_singh @solana @sujithsizon go get em tiger😌

Will be attending #Token2049    and @Solana Breakpoint🛫 with @sujithsizon We have been silently doing core R&D on a low latency streaming client and a high-speed data indexing solution for blockchain networks. If you think this is something that could benefit your projects, feel free to hit me up. Will be in SG from 17-25th Sept.

TEEs use cases are endless. Face &fingerprint lock / password / pin patterns used by regular users and even banks access Keymaster API for authentication. If its not for TEE, what else can guarantee security? Join the conversation at: link.medium.com/l3Xh6XeWoMb

An example of effective TEEs is ARM Trustzone -smartphones can use TrustZone to perform hardware-level isolation to keep TEE secure -Protected Peripheral Access via System Bus -> allows CPU to mark pages of memory as TrustZone-protected(Secure) or Normal World(Non-Secure)

Pavel Durov arrest reminds us again the importance of decentralization, privacy &security - esp when it comes to mobile apps &secure messaging. It is high-time to catch up on how TEEs (Trusted Execution Environments) offer encryption &security for your mobile apps/social media⏬

1⃣Secure Biometric Authentication through Trusted Execution 2⃣ Secure Social Media Integrations by managing user identity/permission &allowing smart contracts to post content 3⃣Mobile Payment Protection ensuring sensitive data &txns protected w advanced cryptographic operations

You can also learn more from our deep dive here: link.medium.com/mxk4rBiWgMb

- SUAVE is working on #Toliman. - build new intent systems, auctions, etc as a #coprocessor to block prod process - SUAVE Kettles provide fast & pvt compute to apps on Toliman Testnet, &are in latest gen of performant TEEs! 🤝Lets connect to discuss enhancing #security & #TEEs!

1⃣UPE: chain &mempool that aggregates #user & #searcher prefs from all chains 2⃣OEM: Executors compete to provide best exec for prefs in the SUAVE mempool 3⃣DBB: A decen network for #blockbuilders to access #encrypted prefs &create blocks

SUAVE #architecture : -single env where parties can collaborate on expression, #execution, & settlement of prefs in a #decentralized way - Composed of 3 components: 1⃣Universal Preference Environment 2⃣Optimal Execution Market 3⃣Decentralized Block Building

SUAVE for ALL Blockchains? SUAVE expects 1 decentralized sequencing layer for many chains: -efficiency gains for users from aggregating prefs in same auction -Single-domain #blockbuilders face disadv -Only decentralized systems ensure blockchain sequencing #security &neutrality

Sharing SUAVE as a common sequencing layer offers: -Blockchains: Maximal decen &network resilience -#Validators: Maximum #revenue on #blockspace -Builders/Searchers: Access to txns, complex prefs & #crosschain coordination -Users: Private txns, optimal execution & minimal fees

Birthing SUAVE - To tackle these issues is where tech like SUAVE comes into play - aka Single Unifying Auction for Value Expression - a plug-and-play #mempool and decentralized block builder for any #blockchain - unbundles the mempool &block builder role from existing chains

Future of MEVs - To ensure decentralization of our #financial systems, MEVs have to evolve to: 1⃣ Neutralize pressure from exclusive orderflow: - user #transactions should be private, yet available to all block builders - users should have pre-confirmation #privacy

2⃣Neutralize the pressure from cross-domain MEV - block builders &relays across chains have to integrate with each other in an open and permissionless way 3⃣Achieving Decentralization - txns system for users &block-building system for builders must achieve decentralization first

MEV Decentralization & SUAVE 101 - exclusive #orderflow and cross-domain #MEV presents #centralization threat - this presents a challenge to decentralize block building itself - crucial because without MEV decentralization, #crypto #decentralization will be lost

We have been diving into @solana's amazing rBPF (Rust Berkeley Packet Filter) the virtual machine where all the Solana dApps live and operate Recent events highlight why its crucial. Lets look at what rBPF is, its security model and some past CVEs. x.com/DefiantNews/st…

Interested? Read more at: link.medium.com/19f71xLT1Lb

6⃣ Through sMPCs, multiple parties can generate a public function by only revealing the output and keeping the inputs hidden. - This ensures that only the builder receives the user txn and signed backrun txn output.

How Flashbots leverage TEEs+sMPCs to prevent #MEV Backrunning? Lets delve right into it: