Week in Ethereum News, May 10, 2020 - thank you to Celer!
Eth News and Links
Eth1
Step by step guide to running a Hyperledger Besu node on mainnet
Nethermind v1.18.30 query the chain and trace transactions within minutes with Beam sync
Installation guide to running eth1 nodes (or eth2 testnet) on RaspberryPi4
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Eth2
Danny Ryan’s latest quick eth2 update - bug bounties doubled, latest IETF BLS standard
PegaSys’s Teku client is now syncing the Schlesi testnet - which has been much more stable than expected
Latest Prysmatic client update - reducing RAM usage, slashing protection
SigmaPrime’s Beacon fuzzer update, struct-aware, bugs found in Teku and Nimbus
Latest Eth2 networking call, gossipsub v1.1. Ben’s notes
Python notebook to simulate a network partition
Apostille, an Eth1x64 variant
Scoping what is necessary to port eth1 to an eth2 shard and turn off proof of work
Layer2
Demo of Synthetix on the OVM includes paper trading competition with 50k SNX prizepool. The details of how the Optimistic Virtual Machine enables EVM-in-EVM
Celer Network’s Orion upgrade makes it easy to run a state channel node
Stuff for developers
Solidity v0.6.7, EIP165 (standard interface detection) support. Also survey results on what devs love and hate about Solidity
Solhint v3 - Solidity linter removes styling rules and recommends prettier Solidity instead
Etherplex: batch multiple JSON RPC calls into single call
Time-based Solidity tests with Brownie
Quiknode has an online tool to test endpoints
Reading Eth price from Maker’s medianizer v1
Building a bot using MelonJS to automate your Melon fund
StarkWare found a vulnerability in Loopring’s frontend where passwords were being hashed to only 32 bit integers
Ecosystem
A chart of ETH issuance over time. The best I’ve seen
Ethereum Foundation’s q1 grants list
A guide to bulk renewing your ENS names
ethereum.org looking for Vietnamese, Thai, Danish, Norwegian, Hungarian, Finnish, or Ukranian translators
A review of hardware for eth staking
Enterprise
PegaSys’s Hyperledger Besu suite available on Azure Marketplace and Microsoft’s blockchain devkit now supports Besu
Quorum v2.6 - breaking database schema changes, update to geth v1.9.x
Governance, DAOs, and standards
Options for delegated voting in KyberDAO
EIP2633: Formalized upgradable governance
EIP2628: Header in StatusMessage
Application layer
Use POAP for sybil-resistant voting or to determine Discord channel access
Yield: a revised implementation of Dan Robinson’s yTokens for fixed rate, fixed term loans that give a yield curve
Comparing total value locked in DeFi to unique active addresses
Personal tokens were the topic du jour, check out this overview from Dan Finlay
Strike: perpetual swaps with 20x leverage
Tokens/Business/Regulation
Nic Carter: are stablecoins parasitic or beneficial?
OpenRaise: a continuous offering fundraiser for DAOs
dxDAO’s kickstarter using OpenRaise sold out before public announcement - though the curve is still live, plus a secondary Uniswap market
General
Aggregatable Subvector Commitments, the future may not involve Merkle trees
This week, Ethereum mined its 10 millionth block.
Here’s MyCrypto’s history of Eth hard forks to celebrate 10m blocks
IPFS releases Testground suite for p2p networking tests
PayPal blocked tokenized real estate startup RealT despite a lack of chargebacks, so they’re switching to Wyre
Housekeeping
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Permalink: https://weekinethereumnews.com/week-in-ethereum-news-may-10-2020/
Dates of Note
Upcoming dates of note (new/changes in bold):
May 11 - RAC’s $TAPE
May 12 - MakerDAO Sai shutdown deadline
May 22-31 - Ethereum Madrid public health virtual hackathon
May 29-June 16 - SOSHackathon
June 17 - EthBarcelona R&D workshop