Solana dev shop helping teams solve their engineering problems. We built Carbon, a framework to build Solana indexers.
Joined May 2023
- Tweets34
- Following11
- Followers769
- Likes162
Pinned Tweet
Introducing Carbon - a framework designed to simplify Solana data indexing using Rust 🦀
🧵👇
github.com/sevenlabs-hq/carb…
Released Carbon v2.0.0 📦
- Full Agave v4 compatibility
- End-to-end Transaction V1 support, including its new configuration fields
- Correct account-closure handling for Agave v4 Geyser streams, preserving the final account state
github.com/sevenlabs-hq/carb…
SevenLabs retweeted
If your team is looking for Solana/Rust engineers, feel free to reach out.
We have some capacity in February at @SevenLabs_.
Carbon now supports Jetstreamer as a data source for historical transaction data.
In this video, we parse all Token 2022 instructions from slots 367,200,000 to 367,201,000 with a few lines of code ✨
Check out the example repo ⬇️
github.com/sevenlabs-hq/carb…
Carbon v1.0 is coming in early December. Catch @KellianDev’s talk at @SolanaConf on the Developer Stage to learn more.
Excited for this year’s @SolanaConf in Abu Dhabi!
I’ll be giving a quick talk on the Developer Stage about Carbon as we release v1.0.
Would love to connect if you’re around.
A few resources:
- Carbon v0.11: github.com/sevenlabs-hq/carb…
- Carbon CLI v0.2: npmjs.com/package/@sevenlabs…
- Laserstream source: github.com/sevenlabs-hq/carb…
It was great working together with @project0 to help them integrate Carbon to their backend stack. Great feedback was collected that will help us improve the framework further.
Learn how Project 0 built its backend infrastructure to create the first DeFi native prime broker.
Read the full story on how we collaborated with @switchboardxyz, @SevenLabs_, @_hex_tech, @SQLMesh and others to power a new era of Solana DeFi. Linked below ↓
SevenLabs retweeted
We're hiring a Senior Engineer at @SevenLabs_
▫️ If you're passionate about building on Solana
▫️ If you want to work on great projects with top teams
▫️ If you care about open-source and dev tools
Apply here ⤵️
jobs.solana.com/companies/se…
SevenLabs retweeted
.@solana is fast.
your infra should be too.
pipe raw onchain data straight into carbon using quicknode’s yellowstone grpc add-on.
no node setup. no lag. just decoded updates in real time.
guide 👇 blog.quicknode.com/how-to-us…
Released Carbon v0.6.1 📦
Upgraded the CLI to be interactive, added 4 new ecosystem program decoders, gave access to a datasource cancellation token on the pipeline.
Project scaffolding with the CLI coming to v0.7.0! ✨
github.com/sevenlabs-hq/carb…
Released Carbon v0.6.0 📦
Added unit testing to decoders with account and instruction fixtures, access to block time from transaction metadata and two new decoders.
Up next, a lot of codegen features with the CLI to spin up indexers without hassle ✨
github.com/sevenlabs-hq/carb…
SevenLabs retweeted
We now maintain 30+ decoder crates for ecosystem programs inside Carbon.
You can just import a crate and understand what's happening on-chain for a program without worrying about parsing stuff.
For other programs, our CLI can generate a decoder in seconds from an Anchor or Codama IDL.
Released Carbon v0.5.0 📦
Codama IDLs are now supported by the Carbon CLI to generate decoders, added support for 5 new ecosystem programs, did optimizations performance of the core crates.
github.com/sevenlabs-hq/carb…
Carbon v0.4.1 has been released 📦
New decoders for ecosystem programs, hot fixes, support for Anchor PDA IDL parsing.
More features and optimizations coming to v0.5.0.
github.com/sevenlabs-hq/carb…
We released a new datasource crate that enables devs to use an @heliuslabs geyser-enhanced websocket to subscribe to transaction and account updates 📦
Check out how to use it with our PumpFun example:
github.com/sevenlabs-hq/carb…
SevenLabs retweeted
This week's @colosseum Codex is out featuring:
- @multisig API
- Solana Inflation SIMD
- 10 must have resources from @AmalnathSathyan
- Carbon by @SevenLabs_
And a roundup of #solana dev tools, resources, and more!
🦃Happy Thanksgiving!
blog.colosseum.org/squads-ap…
Released Carbon v0.3.0 ✨
New decoders, more context to transaction pipes, optional schema matching, and miscellaneous fixes.
github.com/sevenlabs-hq/carb…
Today, we published 2 new decoder crates for the @KaminoFinance vault and lending programs 📦
Check out our new example in the Carbon repository: github.com/sevenlabs-hq/carb…
If you want to dive deeper into Carbon, you can read through our blog post which goes further into integration details.
sevenlabs.org/blog/introduci…
Thanks for reading. We are open to contributions and feedback on GitHub. Feel free to join our community Discord!
discord.gg/FvSqruqncS