DoctorBlocks - Switchboard

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DoctorBlocks - Switchboard

DoctorBlocks - Switchboard

@DoctorBlocks

CTO https://t.co/HHnr1bGRGt ex-Google Security and embedded systems nerd

Hong Kong انضم Mayıs 2021
1.1K يتبع9.4K المتابعون
DoctorBlocks - Switchboard
I just asked claude to audit my mac apps and mcps and found 2 where people on my local network can copy documents from my computer. Coffee shops are the new warzone
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Alex Kahn
Alex Kahn@alex_n_kahn·
.@Solana SBPF assembly pro tip #14: formal algorithmic parity Instead of (awkwardly) trying to make assembly match Rust or C, use a CLRS-style algorithm spec as the source of truth Instructions map over 1-to-1, and register locks enable formal verification! (Dropset beta WIP)
Alex Kahn tweet media
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DoctorBlocks - Switchboard أُعيد تغريده
Ilan Gitter
Ilan Gitter@nocircuit·
Solana devs are shipping a big efficiency gain next month with zero breaking changes. P-token, coming to mainnet in April, is a drop-in replacement for the SPL token program. The leaner implementation unlocks 19x more efficient transfers, freeing up ~10% of block space. It also adds a new batch instruction. Each CPI call into the token program carries a fixed base cost: if a protocol needs to do five transfers, that’s five separate calls. Batch bundles them into one, so programs pay that cost once regardless of how many transfers are inside.​​​​​​​​​​​​​​​​ Every SPL token transaction on the network is about to get cheaper and more efficient. No migration, no opt-in required. helius.dev/blog/solana-p-…
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Jacob Creech
Jacob Creech@jacobvcreech·
P-Token, SIMD-266, has been approved 🎉🎉🎉 This change will drastically reduce token transfer costs and in turn increase the capacity of the network ETA to mainnet - April
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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
All blockchain data will be shifting to the validator layer with @jito_sol BAM. I think were going to see a cambrian explosion this year
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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
Can someone make a claude skill to filter polymarket slop from my timelie?
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milian
milian@milianstx·
Umbra is arguably the best product team in crypto, and they’re working on financial privacy. I don’t think people realize how long this has been overdue. The Apple of privacy.
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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
@mmdhrumil rough estimate of arbitrarily choosing users to be makers on the swap vs making a LUT for them. at some point youre space constrained
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Dhrumil
Dhrumil@mmdhrumil·
@DoctorBlocks How are you getting 20? And you mean per slot?
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Dhrumil
Dhrumil@mmdhrumil·
Solana's most efficient order book just got 30% more efficient Archer's most optimized maker updates costed < 200 CU until two days ago Now, it's < 150 CU ACCELERATE
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mert
mert@mert·
"AI will make people lazy" lol spot when I downloaded claude code
mert tweet media
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mert
mert@mert·
this is by far the most impactful dev change on Solana for reads since genesis instead of calling getSignaturesForAddress + getTxn, call getTransactionsForAddress and instantly speed up your function by many multiples, while writing less code
Helius@Helius

Fetching transaction history on Solana Historically: call getSignaturesForAddress -> returns N signatures -> call getTransaction for each signature Now: call Helius' getTransactionsForAddress that combines this on a DB level this results in a 3-10x speedup for your apps

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Mike MacCana
Mike MacCana@mikemaccana·
100%. When I got into Solana PDAs were always framed as being complex simply because it was different than Ethereum. 1. Storing programs and their data separately is a common and sensible thing 2. Narrative should have been ✨Solana has an inbuilt key value store✨ @toly
MyAI@Web3__Youth

PDAs are the most underrated primitive in crypto. We built AgentWallets vault system entirely on them — no private keys, deterministic addresses, policy-enforced spending. @toly got this right from day one. agentwallet.fun #Solana #AI #MCP

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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
Im continuing to work on the solzempic framework to make the most no-fluff, no-bloat SVM @solana framework. IDL generation SDK generation prop-amm level efficiency event logging and parsing + any opinionated MVC pattern Go ahead and put it in your CLAUDE config, link below
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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
I like how every company making robots spends all this time in r&d and the only demo they can think to show is doing dishes or laundry
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DoctorBlocks - Switchboard
DoctorBlocks - Switchboard@DoctorBlocks·
I’m in crypto for the same reason I have kids I never pull out
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