News and Links
Protocol
- EIP1011 deprecated in favor of casper + sharding. It “brings us to a full-PoS, sharded, scalable blockchain much sooner”
- New Casper+Sharding spec
- Drake: Artificial beacon chain penalties
- Casey Detrio: Synchronous cross-shard transactions with consolidated concurrency control and consensus
- Drake: Optimised handling of proposer and attester signatures
- Buterin: Attestation committee based full PoS chains
- Latest Casper standup
- Tom Close: Force-Move games state channels framework
- Fichter: Griefing Vectors in Confirmation Signatures
- Double Batched Merkle Log Accumulators to make Plasma commitments cheaper
- Paying rent with deposits?
- UTexas paper on merkleizing levelDB for Ethereum
- Latest core devs call. Lane’s notes.
- Swarm PoC3 released
Stuff for developers
- Zkstark mixer Miximus is live on Rinkeby
- There’s been a decent chunk of the network used recently by airdrops, so Jeff Coleman reminds projects that they can save lots of money by using Richard Moore’s Merkle Air Drops
- MetaMask will no longer reload pages on network change
- Exploring Eth storage cost with FOAM’s dev tools
- 7 challenges in Dharma’s JS fiddle
- A rough ERC721 implementation in Vyper from Maurelian
- IPFS Pubsub React boilerplate
- UI for the simplest multisig wallet
- Cava: core libraries for blockchain dev in Java and Kotlin
- Embark v3.1 - better testing, lightweight wallet functionality, a transaction logger, profiler, clever imports, ENS support
- Truffle v4.1.12
- Comprehensive list of Solidity attack vectors and how to avoid them
Ecosystem
- Status unveiled Nimbus, an Eth client in Nim for resource constrained devices. More from Status: building custom mailservers and bootnodes, which they needed to get around Russian anti-Telegram IP blocking
- Parity: why we believe in WASM, though Brendan Eich has some skepticism
- MyCrypto v1.1 with address book
- Nick Johnson’s state of ENS slides
- CryptoPrimitive Academy - free series of dapp dev seminars starting next Monday
- A Whisper explainer
- AirSwap: decentralized exchanges are the web3 app stores
- VIPNode update
- Verifying identify in Venezuela using Zeppelin’s Transaction Permission Layer
- All uPort protocols and libraries
- Latest Open Block Explorers call
Live on mainnet
- SpankChain’s public beta went live on mainnet
- Dharma relayer Bloqboard is live on mainnet
- iEx.ec deployed their marketplace and hub contracts on mainnet in a soft launch. Public working pools in September
Governance and Standards
- I was wrong last week. ERC721 is now officially finalized with a relatively last minute breaking change
- EIP1153: transient storage opcodes. FEM discussion.
- ERC1129: standardized dapp announcements
- ERC1154: Oracle interface
- ERC1155: mint ERC20 and ERC721 tokens in same contract
- ERC1167: Minimal proxy contract
- ERC1152: Access control with NFTs
- ERC1172: wallet and shop standard for tokens
- ERC1165: registry for human-readable contract descriptions
- Some discussion on ERC792 arbitration standard
- Dean Eigenmann’s meditations on what we can learn from the EOS governance anti-pattern.
- How Nexus Mutual is thinking about DAO governance
- Kent Barton’s 5 takeaways from the recent Ethereum values survey
Project Updates
- Loom Network’s Zombie Battleground NFT card game is on Kickstarter and has already raised $210k out of 250k in less than a week
- The 6 companies tokenizing their equity with Neufund
- An AMA with Althea Mesh
- Iconomi Q2 dev update
- FunFair to launch their own casino to dogfood their product
- AXA’s “Fizzy” flight delay insurance now open to French and Italians and publishes its code which notarizes your transaction.
- You can now use your Gnosis tokens to generate OWL
- Optionality token options trading platform live on Kovan
- Grid+ imminent regulatory approval to sell electricity at retail
- Kleros will provide decentralized arbitration for seasteading
- NYTimes writeup of ex-Denver Post folks joining Civil
- Userfeeds is shutting down current company but CTO is raising money to focus on being a product instead of platform
- Colony live on Rinkeby testnet for devs in their hackathon. Also, the Colony stack
- Maker DAO’s Foundation Proposal - the first vote on Aug 22
Interviews, Podcasts, Videos, Talks
- Hashing It Out discussion of Casper + Sharding
- Mythril’s Gerhard Wagner on Smartest Contract
- All the videos from Oslo Blockchain Day
- State channel panel at MIT’s Layer 2 summit
- Emin Gün Sirer talk on Avalanche
- Alejandro Machado talks crypto use in his native Venezuela
- Spankchain’s Ameen Soleimani on Smartest Contract
- John Pacific and David Nuñez from NuCypher on Hashing It Out
- Coinbase’s Adam White with Laura Shin
Tokens
- Inflation funding in practice in Livepeer. Paratii also looking to incent curation through inflation
- Curation markets with infinite staking
- Artonomous - Simon de la Rouviere experiment to sell daily art on curved bond
- Mapping the NFT landscape
- Foam’s TCRs for points of interest on maps
- Gatekeepers : TCRs and work tokens for access control
- Vitalik’s slides on mechanism design challenges
General
- Ethereum Foundation helps underwrite for Stanford’s new Center for Blockchain Research
- How do you get your kids to do chores? You IoT the heck out of your house with chore tracking and then pay your kids in crypto on completion.
- Lots of Ethereum in lastest Thiel Fellows
- Docusign will let you store a document hash on Ethereum
- EY and Microsoft launch content permissions and royalties management using Quorum that will be used first for XBox game publishers.
- Tether releases independent report of fiat matching Tether supply
- Be wary of MetaMask phishing attempts from Cloudflare security holes
Dates of Note
Upcoming dates of note:
- June 24 -- Colony online hackathon finishes
- June 25 -- Etherisc token sale starts
- June 28 -- BuildEth (San Francisco)
- June 30 -- Solidity Gas Golfing challenge deadline
- June 30-July1 -- Off the chain state channel workshop (Berlin)
- July 6-7 -- TechCrunch blockchain and Ethereum events (Zug)
- July 9 -- Augur scheduled to launch
- July 12 -- Sharding and Casper workshop with Karl Floersch and Justin Drake (New Delhi)
- July 12-18 -- IC3 Eth Bootcamp (Ithaca, NY)
- July 14-15 -- FEM governance meetings in Berlin
- July 19-20 -- DappCon (Berlin)
- July 24-26 -- NIFTY hackathon and NFT conference (Hong Kong)
- August 3-4 -- Discon (Boulder, CO)
- August 10-12 -- EthIndia hackathon (Bangalore)
- August 22 -- Maker DAO ‘Foundation Proposal’ vote
- September 6 -- Security unconference (Berlin)
- September 7-9 -- EthBerlin hackathon
- September 7-9 -- WyoHackathon (Wyoming)
- Oct 5-7 -- TruffleCon in Portland
- Oct 5-7 -- EthSanFrancisco hackathon
- Oct 22-24 -- Web3Summit (Berlin)
- Oct 30 - Nov 2 -- Devcon4 (Prague)
- December -- EthSingapore hackathon
If you appreciate this newsletter, thank ConsenSys
I'm thankful that ConsenSys has brought me on and given me time to do this newsletter.
Editorial control is 100% me. If you're unhappy with editorial decisions, blame me.
Shameless self-promotion
Here’s the link to share: https://steemit.com/ethereum/@evanvanness/week-in-ethereum-june-21-2018 This issue is on Steem because 1) the issue is late and Steem is faster than Tumblr and 2) because I'm going to donate the Steem and SBD I get from this post to the victims of the Ellicott City floods, which is a fundraiser from the Bitcoin Podcast.
Most of what I link to I tweet first: @evan_van_ness
I also have an Ethereum podcast on the Bitcoin Podcast network.
This newsletter is supported by ConsenSys, which is perpetually hiring if you’re interested.
Did someone forward this email to you? Sign up to receive the weekly email (box in the top blue header)