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    Ethereum WTF is 🛠ETH.BUILD

    May 15, 2020

    Ethereum WTF is ��ETH.BUILD

    WTF is ��ETH.BUILD

    Posted: 15 May 2020 12:59 PM PDT

    You can now manage your .eth domain with a few clicks!

    Posted: 15 May 2020 03:15 AM PDT

    Vitalik Buterin's greatest regret over building Ethereum

    Posted: 15 May 2020 09:49 AM PDT

    TBtc deploying right now on the Ethereum Mainnet

    Posted: 15 May 2020 08:25 AM PDT

    First trustless Btc on Ethereum

    https://twitter.com/mhluongo/status/1261300663297945600?s=20

    What's different about tBTC

    Bitcoin is already on Ethereum, most notably with wBTC, an ERC-20 token created by BitGo.

    Naturally, wBTC builds on its creator's strengths. BitGo serves as the custodian and lets anyone check its BTC balances against outstanding wBTC. But having a centralized, identifiable custodian could potentially introduce censorship risks in the eyes of some users.

    Conversely, TBTC is an application built to allow trustless storage of the bitcoin backing tBTC tokens. To mint one tBTC, a user contacts the Keep network, which designates a wallet for storing the bitcoin. The keys for that wallet are held in a multi-sig structure across several nodes on the Keep network that have staked KEEP tokens.

    Source https://www.coindesk.com/makers-of-keep-protocol-raise-7-7m-to-bring-trustless-btc-to-defi

    submitted by /u/pedrosoftz
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    OpenZeppelin Contracts Ethereum Package v3.0 has been released 6️⃣ Solidity 0.6 �� Revamped access control ⚙️ Preset contracts �� Extensibility via hooks ✨ Use with your upgradeable contracts

    Posted: 15 May 2020 04:24 PM PDT

    Incubed for Python, Batteries Included - easily accessing the Ethereum chain without syncing the whole chain.

    Posted: 15 May 2020 09:28 AM PDT

    Augur v2 Deployment Update | The World's Most Accessible, No-Limit Betting Exchange

    Posted: 15 May 2020 07:57 AM PDT

    Can I follow the lifecycle of my ETH I’ve lent onto dydx?

    Posted: 15 May 2020 03:31 PM PDT

    Status on Layer 2 scaling solutions?

    Posted: 15 May 2020 02:46 AM PDT

    So ETH 2.0 is still quite a far bit out, but what about layer 2 solutions on ETH 1.0?

    Is it possible we see something working, i.e 1000's of TPS on Ethereum some time within say, the next year?

    Thanks.

    submitted by /u/Gimli_the_Eth_Maxi
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    ��Programming Decentralized Money

    Posted: 15 May 2020 01:00 PM PDT

    v7.0.0 Pre-Berlin HF Release for Ethereum Consensus Tests

    Posted: 15 May 2020 03:13 AM PDT

    Hi everyone,
    this is a last stable v7.0.0 release for the Ethereum cross-client Consensus tests. This can be used by client developers to have a reference point to update test runners against before Berlin HF PRs (like https://github.com/ethereum/tests/pull/685 for EIP-2315 EVM subroutine support) get merged in.

    This release will be followed up by one or more v8.0.0-beta.x releases with subsequently added Berlin HF tests until we reach a new stable ground here. It is of course still up to you and possible to use your own ethereum/tests snapshot from the latest develop branch state. This is just an additional offer which can e.g. serve as a reference point to compare client test runs against each other and identify bugs or inconsistencies.

    Please have a closer look at the release notes - especially the "Test Format Changes" section - since there are significant changes since the last v7.0.0-beta.1 release. I would also advice to have a closer look at the number of tests run, since structural repo updates like changes in the folder structure might lead to some tests to be forgotten and went through unnoticed.

    There are also several new test cases added along the way, which might trigger some failures on your test runs due to newly added edge cases.

    All credits for the great work done here belong to @winsvega together with contributions from @shemnon, @spetz, @holiman, @gumb0 and @MrChico.

    If you are integrating the ethereum/tests library as a submodule here are some basic installation notes to upgrade your submodule to the latest release tag:

    cd [SUBMODULE_FOLDER] git fetch --tags origin develop git tag -l git checkout tags/[RELEASE_VERSION] cd .. git add [SUBMODULE_FOLDER] git commit -m "[MESSAGE_ON_TEST_RELEASE_UPDATE]"

    See release notes linked or below for a full list of changes:

    This is the last Ethereum tests release with a pre-Berlin HF state, so it provides some stable ground to upgrade client test runners against to be ready for a Berlin hardfork integration.

    Tests Added

    StateTests / BlockchainTests

    EIP-2200

    Added state tests (also as BlockchainTests) to validate the EIP-1706/EIP-2200 out of gas condition, specifically aimed at validating less than or equals to the stipend handling, see GeneralStateTests/stSStoreTest/sstore_gasLeft.json, PR #649

    DIV/SDIV/MOD/SDIV by Zero

    Added state tests (also as BlockchainTests) checking DIV/SDIV/MOD/SDIV by zero, see GeneralStateTests/stSolidityTest/ByZero.json, PR #647

    Stack Validity of SWAP

    Added tests checking stack validity of SWAP, see GeneralStateTests/stStackTests/stackOverflowSWAP.json and [..]/stacksanitySWAP.json, PR #647

    EXTCODEHASH Empty Account

    Added more EXTCODEHASH state tests (also as BlockchainTests) of nonexistent and post suicide accounts, see GeneralStateTests/stExtCodeHash/callToNonExistent.json, [..]/callToSuicideThenExtcodehash.json and [..]/createEmptyThenExtcodehash.json, PR #654

    SELFBALANCE in different Call Types

    Added a composite state test (also in BlockchainTests) for SELFBALANCE that will do all the exisitng test inside of CALL, DELEGATECALL, and CALLCODE calls, see GeneralStateTests/stSelfBalance/selfBalanceCallTypes.json, PR #671

    Retesteth Unit Tests

    Introduced retesteth unitTests in BlockchainTests/InvalidBlocks/bcExpectSection/filling_unexpectedAccount.json, PR #676

    Difficulty Tests

    Added difficulty tests for EIP-2384 (Muir Glacier Difficulty Bomb Delay), PR #662

    Keystore Tests

    Added KeyStore test based on MyCrypto file in order to ensure that the generated file is compatible with MyCrypto and Metamask, PR #665

    RLP Tests

    Added RLP invalid tests for insufficient bytes, see RLPTests/invalidRLPTest.json, PR #614

    Test Format Changes

    BlockChainTests

    LegacyTests

    BlockChain tests up to ConstantinopleFix (aka Petersburg) now also have been moved to the [LegacyTests/] folder, the main test folders on this release only contain the Istanbul tests, PR #648

    VMTests -> BlockchainTests

    VMTests have been converted to BlockchainTests and can now be found in BlockchainTests/ValidBlocks/VMTests/, PR #680

    PostState Correction

    On some LegacyTests postState has been corrected to postStateHash, you can use this repo search to see which tests are affected. This might need some adoption of your test runner.

    InvalidBlockChain Tests: Expected Block Exceptions

    Major blockchain test refactoring, and regeneration on geth + retesteth, see files diff for an impression on the format changes (InvalidBlockchainTests). PR #672

    Retesteth

    • Add Transition genesis retesteth configurations to default geth configs, PR #646
    • Updated default mining reward config for transition nets in retesteth configs to avoid retesteth error when filling the state tests, PR #650
    • Use additional forks in retesteth configs. Additional forks used in TransitionTests and not automatically used in StateTests/BlockchainTests, PR #651
    • Enable Istanbul in aleth's retesteth configs, PR #656
    • Fix ripemd160 precompile name in retesteth configs, PR #659
    • Fix ECADD and ECMUL precompiles in Istanbul retesteth config, PR #660
    • Add ChainID to Istanbul retesteth config, PR #661
    • Remove retesteth configs, configs are now stored in retesteth repo. PR #666

    Test Fixes

    • Reduce 50k bytes code in quadratic complexity tests to 20k bytes. Resolves issue https://github.com/ethereum/tests/issues/657, see GeneralStateTests/stQuadraticComplexityTest/Call[*]KbytesContract[*].json, PR #658 and PR #669
    • Minor changes to the test filler format around field strictness, affected tests BlockchainTests/InvalidBlocks/bcExpectSection/filling_wrongStorage2.json, GeneralStateTests/stExtCodeHash/*, GeneralStateTests/stRandom/ (3), GeneralStateTests/stReturnDataTest/subcallReturnMoreThenExpected.json, GeneralStateTests/stStaticCall/static_call_value_inherit.json, GeneralStateTests/stTransactionTest/Opcodes_TransactionInit.json, PR #677
    • Upgrade and regenerate invalid RLP blockchain tests, PR #673
    • Fix test fillers affected by the CompareStates bug, affected tests BlockchainTests/ValidBlocks/bcStateTests/randomStatetest377.json, GeneralStateTests/stCallCreateCallCodeTest/Call1024PreCalls.json, GeneralStateTests/stChangedEIP150/Call1024PreCalls.json, GeneralStateTests/stCreate2/create2checkFieldsInInitcode.json, GeneralStateTests/stDelegatecallTestHomestead/Call1024PreCalls.json, GeneralStateTests/stRandom/randomStatetest349.json, GeneralStateTests/stRandom2/randomStatetest578.json, GeneralStateTests/stRefundTest/*, GeneralStateTests/stStaticCall/*, PR #678
    • Fixed blockgaslimit in CALLBlake2f_MaxRouds, see GeneralStateTests/stTimeConsuming/CALLBlake2f_MaxRounds.json, PR #679
    • Removed bcExpectSection in BlockchainTests from public tests, PR #684
    submitted by /u/HolgerD77
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    New vault feature being tested (erc20 compatible tokens)

    Posted: 15 May 2020 09:48 AM PDT

    What is RPL? Rocket Pool Token for staking Ethereum 2.0 & How to buy RPL

    Posted: 15 May 2020 10:30 AM PDT

    Ethereum Hot Take #10 - Real Talk w/ Evan Van Ness

    Posted: 14 May 2020 09:44 PM PDT

    Putting the State in State Channels (Part 4 of the State Channels Deep Dive)

    Posted: 15 May 2020 10:51 AM PDT

    Guys, who here is an expert in short, inverse and leverage tokens on ERC20 tokens? Anyone interested to conduct a comparative study on Amun, FTX and Binance tokens? Will pay for high quality work. Otherwise, leave your comments here and I can summarize them in a report for everyone. Cheers!

    Posted: 15 May 2020 04:11 AM PDT

    Do state channels exhibit instant finality?

    Posted: 15 May 2020 06:24 AM PDT

    Ethereum classic?

    Posted: 15 May 2020 05:28 AM PDT

    Is this what reddit is giving out?

    submitted by /u/bryuk
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