๊ณ ์ ๋ ํธ์
Sunit Roy ๐ฎ๐ณ
3.6K posts

Sunit Roy ๐ฎ๐ณ
@HeySunit
Solana protocol eng (4yrs)| Defi | prev eng @ApeingAI @bulktrade @Astralaneio @kytpay| Gsoc'21 @Tensorflow | @Superteam | @GitHub CE| Barca๐โค๏ธl RCB๐โค๏ธ
Bengalore/Kolkata ๊ฐ์
์ผ Mart 2019
1.2K ํ๋ก์1.8K ํ๋ก์

Tips for people shipping in the Solana Frontier Hackathon:
If you want to get better at smart contract security, read real audit reports:
github.com/sec3-service/rโฆ
Youโll start noticing the same bugs over and over:
account validation issues, access control mistakes, PDA/CPI misuse
Security isnโt memorization, itโs pattern recognition.
English

harmonic franken client is now open sauce
get your ~fantasia~ ready to samba ๐๐บ
full fd will be published in a month or so
github.com/harmonic/samba
English

If you want to go deep on eXpress Data Path (XDP), this is the article you're looking for.
@harsh_patel is a legend for this.
hersh@harsh_patel
English
Sunit Roy ๐ฎ๐ณ ๋ฆฌํธ์ํจ

@HardhatChad @cavemanloverboy real ones place their 1s and 0s directly on the wire
English

The safest frontend is no frontend.
Iโve been convinced by @cavemanloverboy to only use CLIs going forward.
English

@0xSarthak13 Going through the code, what you found most surprising?
English

i've been reading agave's source code for a few weeks and have now started building toy versions of different components for fun with gossip being the first.
it has:
- bloom filter with fnv hashing
- crds table with conflict-free timestamp resolution
- gossip protocol messages over udp
- multi-node convergence across gossip rounds
i might also come up with @solana 's own version of "build your own x" lol
link to the repo below:

English

















