Tendermint Core

Byzantine-fault tolerant state machine. Or blockchain, for short.

[Tendermint Core @Tendermint_Core]

Welcome to Tendermint Core's Twitter. Stay up to date with all things Tendermint.

Useful links:

Get Started: https://t.co/0Z4zB3UXrN

What is Tendermint?: https://t.co/1qvBewSEKm

Tendermint 101: https://t.co/VkKkY4avi8

[Tess Rinearson @_tessr]

We recently patched a security vulnerability in Tendermint Core v0.34.0-0.34.2. I want to EFFUSIVELY thank @shoguncz & his team at @cryptocom for reporting the issue and helping us test fixes. This kind of collaboration is what keeps our ecosystem ticking! https://t.co/Pt7P5keNCy

[Tendermint Core @Tendermint_Core]

Security advisory. Once 0.34.3 has been released, upgrade your applications.

[All in Bits @Allinbits_inc]

🔊 Security release: 24h notice

🚨 Impacts: chains running on Cosmos SDK v0.40 & Tendermint Core v0.34.0 - v0.34.2
✳️ Does not impact: Cosmos Hub
‼️To Cosmos Hub Validators: choose Gaia v3.0.1 or later when upgrading for Stargate

Advisory details 👉 https://t.co/BjYTzUHql7

[All in Bits @Allinbits_inc]

🔊 State Sync for Developers

The new support for state sync from Tendermint Core 0.34, allows a new node to join a network by fetching a snapshot of the app state at a recent height instead of fetching and replaying all historical blocks.

Read more 👉 https://t.co/uRwBjAcnNF

[Tess Rinearson @_tessr]

The @Tendermint_Core team is on holiday starting tonight 💫 We'll be back Jan 4, but won't be actively monitoring our community channels or Github issues until then. Log off and get some rest; you all deserve it!

[Informal Systems @informalinc]

v0.17.0 of Tendermint-rs is officially released! Take a look at some of the major changes including:

- @Tendermint_Core v0.34.0 compatibility
- ibc-rs support for @cosmos
- improved model-based testing of the light client

+ more 👉 https://t.co/EV3WwL80a6

[Informal Systems @informalinc]

@interchain_io @buchmanster @billyrennekamp @cosmos @brapse @zarinjo @ArianneFlemming & to cap it off, the next day, on December 13, @k0nn0v, our very own #tlaplus crusader, will give a talk on how we've used Apalache and TLA+ to design the @Tendermint_Core light client. Noon PM PST. Don't miss it!

[Tendermint Core @Tendermint_Core]

Make sure to tune in for @_tessr's talk on Tendermint 1.0!!
🥳🥳🥳🥳🥳🥳

[Tess Rinearson @_tessr]

This Saturday, I'll be speaking about our upcoming @Tendermint_Core roadmap and our big plans to get to (gasp!) 1.0. Sign-up is free: https://t.co/yqkbsW584C

There will be tons of other great talks from speakers from the entire @cosmos ecosystem as well!

[Tendermint Core @Tendermint_Core]

Already using the new release of Tendermint (0.34) and seeing a performance increase of 58% 🤯.

We are just getting started 😉

[Vocdoni 🗳️ Secure digital voting @vocdoni]

A new record in the number of votes we can process!

Now we can handle an avg. of ~28k votes/minute using Vochain, our @Tendermint_Core based blockchain for vote counting.

Along with @xdaichain makes our infrastructure the cheapest & most scalable digital voting system out there

[FOAM @foamspace]

FOAM Location 2020 Summer Update 🌇

Learn about the first Zone installation at the Brooklyn Navy Yard for Proof of Location, progress made and work done with the @cosmos network. 📻⛓️🗺️
https://t.co/W9Y4at5Epk

[Informal Systems @informalinc]

At Informal, we're big fans of @rustlang! We're using Rust and formal verification to build the @Tendermint_Core consensus engine, and the InterBlockchain Communication (IBC) protocol. Check out our sponsorship video for this year's @rustconf https://t.co/QcBKZ8JnYz

[Interchain Foundation @interchain_io]

@cosmos @Tendermint_Core 👨‍💻Software Engineer👩‍💻
at Interchain GmbH
"One of our responsibilities is @Tendermint_Core, a Byzantine Fault Tolerant consensus engine that powers a number of projects both inside and outside the blockchain space, including the @cosmos Network."
💼 https://t.co/3l4yHbJfFc

[Tendermint Core @Tendermint_Core]

In addition to Equivocation evidence, Tendermint will be adding Lunatic Validator & Amnesia evidence in the next release.

Check out this comprehensive guide on different types of evidence written by @akaliaev.

[Tess Rinearson @_tessr]

Another great post from my colleague @akaliaev, this time about the various types of evidence in Tendermint Core (most of them are new!) and how you might *try* to fool a light client: https://t.co/nz6ZDXxQPt

[Tendermint Core @Tendermint_Core]

@Aman_krt @catdotfish @cosmos @cosmossdk It’s included in the release candidate!!! We are excited to get more testing from it!

[Ethan Buchman (🐝,🦇) @buchmanster]

Big week for @cosmos development! Tendermint v0.34 release candidates out, Cosmos-SDK being updated for it, Protobuf transactions now supported in the SDK. #stargate coming soon! Are you Stargate ready?!

[Tendermint Core @Tendermint_Core]

Another mainnet?!?! Microtick is a decentralized trading platform built with Tendermint Core.

“Microtick is a demanding platform; it requires fast finality, high TX throughput, and multi-party interaction/computation.”

Read more:

[Microtick @microtick_zone]

Microtick mainnet is LIVE!

Now that the platform has had its genesis block, learn more here:

https://t.co/hjVyWRWSVL

[Informal Systems @informalinc]

Check out this talk by Informal Systems scientists
@zarinjo, @josef_widder, and Igor Konnov at FMBC2020 on how we approach Verification Driven Development with
@tlaplus and how we applied it to the @Tendermint_Core fast sync reactor:

https://t.co/Rt5d9Ij79h

[Tendermint Core @Tendermint_Core]

Congratulations @POKTnetwork on your launch of Mainnet!!!

[POKT Network @POKTnetwork]

Blast Off!

#PocketNetwork Mainnet Launched 🚀

[All in Bits @Allinbits_inc]

👨‍💻 Tendermint Dev sessions

📌including the hash of events in the blockchain & the requirements that IBC upgrade paths will introduce to the Tendermint Core
🎥https://t.co/V3AwfJQ9Cd

📌debugging a pair of issues in the Tendermint consensus reactor
🎥https://t.co/EflP8u7jGC

[Informal Systems @informalinc]

We're discussing the Essentialism of Lite Clients in 30 minutes at @unitize2020. Join us at the dev session to learn more about our work on the Inter-Blockchain Communication (IBC) protocol for @cosmos @Tendermint_Core https://t.co/Xo54sGowc9

[Informal Systems @informalinc]

Come hear from Informal CTO Sean on July 7 at 1:30PM UTC for this year's #Unitize2020. He'll be presenting on the latest design of the @Tendermint_Core light client. @cosmos @unitize2020