#Cross-Posting Substack on Reddit | Explore Tumblr posts and blogs

weekinethereum · 6 years ago

Text

January 25, 2019

News and Links

Layer 1

[eth1] state rent proposal 2

[eth1] selfish mining in Ethereum academic paper. Per Casey Detrio, EIP100 changed the threshold to 27%. But since ETC doesn’t have EIP100, it’s just 5 or 10%.

[eth2] a long AMA from the Eth2 research team

[eth2] yeeth Eth2 client in Swift

[eth2] What’s new in eth2 includes Ben’s take on future of the PoW chain

[eth2] notes from last eth2 implementer call

[eth2] Vitalik’s security design rationale

[eth2] More Vitalik: Eth2 and Casper CBC video talk

[eth2] Collin Myers takes a look at the proposed economics for validators

Layer 2

Raiden on progress towards Ithaca release, which will include pathfinding and fee earning as well as monitoring. More from Loredana on building CryptoBotWars on Raiden

Magmo update: about to release their paper on Nitro, their protocol for a virtual state channel network

The case for Ethereum scaling through layer 2 solutions

Optimistic off-chain data availability from Aragon

Starkware on a layer 2 design fundamental: validity proofs vs fraud proofs. Also: its decentralized exchange using STARKs planned for testnet at end of q1.

Stuff for developers

Solidity v0.5.3

web3j v4.1.1

Web3.js v1.0.0-beta.38

Waffle v2 of its testing suite (uses ethers.js)

Celer Network’s proto3 to solidity library generator for onchain/offchain, cross-language data structures. Celer’s SDK

ERC20 meta transaction wrapper contract

“dumb contracts” that store data in the event logs

ETL pipline on AWS for security token analytics

Interacting with Ethereum using web3.py and Jupyter notebooks

Tutorial on using Embark

Tutorial: using OpenLaw agreements with dapps

OpenBazaar’s escrow framework

Etherisc opensources the code for their Generic Insurance Framework

Austin Griffith’s latest iteration of Burner Wallet sales

Deploying a front end with IPFS and Piñata SDK

Video tutorial of Slither static analyzer

Overview of formal verification projects in Ethereum

zkPoker with SNARks - explore iden3’s circom circuit

Ecosystem

Lots of charts on the bomb historically and present

Gnosis Safe is now available on iOS

A big thing in the community was r/ethtrader’s DONUT tokens. Started by Reddit as “community points” to experiment in ethtrader upvotes, the donuts can be used to buy the banner, vote in polls, and get badges. So a Reddit <> Eth token bridge was created, and DONUT traded on Uniswap. But some people preferred donuts to be used for subreddit governance, so the experiment is currently paused. That’s my take, here’s Will Warren’s take.

Decentralizing project management with the Ethereum Cat Herders

ENS permanent registrar proposals

Client releases

The Mantis client written in Scala now supports ETH and will stop supporting ETC

Enterprise

Hyperledger Fabric founder John Wolpert on why Ethereum is winning in enterprise blockchain

Levi’s jeans, Harvard SHINE and ConsenSys announce a workers well being pilot program at a factory in Mexico

Tokenizing a roomba to charge it

Correctness analysis of Istanbul BFT. Suggests it isn’t and can be improved.

Governance and Standards

Notes from last all core devs call

A postmortem on the Constantinople postponement

SNT community voting dapp v0.1 - quadratic voting system

EIP1712: disallow deployment of unused opcodes

EIP1715: Generalized Version Bits Voting for Consensus Soft and Hard Forks

ERC1723: Cryptography engine standard

ERC1724: confidential token standard

EIP1717: Defuse the bomb and lower mining reward to 1 ether

Application layer

Augur leaderboard. And Crystalball.be stats. Augur v1.10 released

Lots of action in Augur frontends: Veil buys Predictions.global, Guesser to launch Jan 29, and BlitzPredict.

A fiat-backed Korean Won is live on AirSwap

Adventureum - “a text-based, crowd-sourced, decentralised choose-your-own adventure game”

PlasmaBears is live using LoomNetwork

Kyber’s automated price reserve - a simpler though less flexible option for liquidity providers. Also, Kyber’s long-term objectives

Interviews, Podcasts, Videos, Talks

Trail of Bits and ChainSecurity discuss 1283 on Hashing It Out

Videos from Trail of Bits’ Empire Hacking

Scott Lewis and Bryant Eisenbach give the case for Ethereum on a Bitcoin podcast

Philipp Angele talk on Livepeer’s shared economies for video infrastructure

Tarun Chitra on PoS statistical modeling on Zero Knowledge

Gnosis’ Martin Köppelmann on Into the Ether

Martin Köppelmann and Matan Field on Epicenter

Tokens / Business / Regulation

If you don’t have a background in finance, MyCrypto’s learning about supplying and borrowing with Compound will be a good read.

A nice look at the original NFT: CryptoPunk

NFT License 2.0 to define what is permitted with NFT and associated art

IDEO on what NFT collectibles should learn from legacy collectibles.

Matthew Vernon is selling tokens representing 1 hour of design consulting

Caitlin Long tweetstorm about Wyoming’s crypto-friendly legislation

Crypto exchanges don’t need a money transmitter license in Pennsylvania

General

Samsung to have key store in their Galaxy S10. Pictures show Eth confirmed.

Zilliqa to launch its mainnet this week, much like Ethereum launched with Frontier

NEAR’s private testnet launches at event in SF on the 29th

Polkadot upgrades to PoC3 using GRANDPA consensus algo

Looks like Protonmail wants to build on Ethereum

Messari says Ripple drastically overstates their supply to prop up their market cap

Sia’s David Vorick on proof of work attacks

a zero knowledge and SNARKs primer

Infoworld when the Mac launched 35 years ago: do we really need this?

Have a co-branded credit card in the US? Amazon (or whoever) probably gets to see your transaction history, which means they’re probably selling it too.

Dates of Note

Upcoming dates of note (new in bold):

Jan 29-30 - AraCon (Berlin)

Jan 30 - Feb 1 - Stanford Blockchain Conference

Jan 31 - GörliCon (Berlin)

Jan 31 - Maker to remove OasisDEX and Oasis.direct frontends

Feb 2 - Eth2 workshop (Stanford)

Feb 7-8 - Melonport’s M1 conf (Zug)

Feb 7 - 0x and Coinlist virtual hackathon ends

Feb 14 - Eth Magicians (Denver)

Feb 15-17 - ETHDenver hackathon (ETHGlobal)

Feb 27 - Constantinople (block 7280000)

Mar 4 - Ethereum Magicians (Paris)

Mar 5-7 - EthCC (Paris)

Mar 8-10 - ETHParis (ETHGlobal)

Mar 8-10 - EthUToronto

Mar 22 - Zero Knowledge Summit 0x03 (Berlin)

Mar 27 - Infura end of legacy key support

April 8-14 - Edcon hackathon and conference (Sydney)

Apr 19-21 - ETHCapetown (ETHGlobal)

May 10-11 - Ethereal (NYC)

May 17 - Deadline to accept proposals for Instanbul upgrade fork

If you appreciate this newsletter, thank ConsenSys

This newsletter is made possible by ConsenSys.

I own Week In Ethereum. Editorial control has always been 100% me.

If you're unhappy with editorial decisions or anything that I have written in this issue, feel free to tweet at me.

Housekeeping

Archive on the web if you’re linking to it: http://www.weekinethereum.com/post/182313356313/january-25-2019

Cent link for the night view: https://beta.cent.co/+3bv4ka

https link: Substack

Follow me on Twitter, because most of what is linked here gets tweeted first: @evan_van_ness

If you’re wondering “why didn’t my post make it into Week in Ethereum?”

Did you get forwarded this newsletter? Sign up to receive the weekly email

#Ethereum

2 notes · View notes