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    Wednesday, August 19, 2020

    Home Unlabelled Ethereum Back to when we were first supported on Coinbase!

    Ethereum Back to when we were first supported on Coinbase!

    August 19, 2020

    Ethereum Back to when we were first supported on Coinbase!

    Back to when we were first supported on Coinbase!

    Posted: 19 Aug 2020 06:45 PM PDT

    $38m of ETH is still unclaimed as deposits from the old .ETH name auction system. This new tool helps you easily check to see if you have unclaimed deposits and get them back.

    Posted: 19 Aug 2020 03:42 PM PDT

    Help save Medalla ETH2.0 Testnet

    Posted: 19 Aug 2020 05:14 AM PDT

    If you previously deposited goerli ETH into the deposit contract, update your validator and beacon node and do your part to validate the medalla testnet. We are very close to 66% participation but we are not there yet.

    https://beaconscan.com/

    submitted by /u/latetot
    [link] [comments]

    Tether Live on OMG Network

    Posted: 19 Aug 2020 06:29 AM PDT

    Tether Now on OMG Network - We Shall Overcome

    Posted: 19 Aug 2020 07:40 AM PDT

    "Medalla is saved!" -- Prysmatic Labs

    Posted: 19 Aug 2020 09:13 PM PDT

    A diamond is single address with the functionality of multiple contracts that are independent from each other but can share internal functions, libraries and state variables.

    Posted: 19 Aug 2020 07:43 PM PDT

    I am building opensource cloud-agnostic self-managing self-healing Blockchain infrastructure deployer.

    Posted: 19 Aug 2020 05:43 AM PDT

    Check it out at https://kotal.co

    Currently, I am working on client-agnostic (Teku, Prysm, Lighthouse) Ethereum 2.0 Beacon chain and validator nodes support.

    Your feedback and support is more than welcome ❤️

    submitted by /u/Farghaly
    [link] [comments]

    Beacon Fuzz Update 07 from Sigma Prime, help find bugs in ETH 2.0 clients!

    Posted: 19 Aug 2020 05:31 AM PDT

    Organizations and Developer plan now available in Tenderly

    Posted: 19 Aug 2020 08:28 AM PDT

    EF's Ecosystem Support Program: Beyond Grants

    Posted: 19 Aug 2020 08:10 AM PDT

    NEST is a very popular token and oracle in China but there is very little talk of it in the west, what do you think about its unique oracle model when compared to Chainlink or Uniswap/Kyber?

    Posted: 19 Aug 2020 07:40 PM PDT

    How NEST works in a nutshell:

    Let's assume the actual market price of ETH is 200 USDT

    Alice submits a request to the oracle contract stating that one ETH equals 200 USDT. To complete this request she submits 10 ETH and 2000 USDT. A 1% commission of the ETH is sent to the NEST dividend contract and in return Alice receives NEST tokens at a discount. Nobody challenges this price as it is accurate and/or the price has not shifted nor does anyone wish to manipulate the price.

    Bob tries to mess with the oracle by stating that the price of ETH is actually 100 USDT not 200 USDT. He submits 10 ETH and 1000 USDT.

    Because Bob's price is artificially low, an arbitrageur, Charlie buys the 10 ETH from Bob for only 1000 USDT and gets a 50% discount.

    The opposite is also true, if Bob submits an artificially high price, someone will sell their ETH for the higher price and make a profit.

    However, to make this purchase, Charlie must submit a counter price request at 2x the rate. Therefore if Charlie buys this artificially low offer, he has to also propose a price (let's say the actual at 200 USDT) x2: 20 ETH, 4000 USDT (no commission). This mechanism exists to prevent manipulators who distort accurate prices to attack a contract.

    The final price is given over to the oracle and Charlie is refunded his counter request deposit. Each price request has a 5 minute time window before it is submitted to the oracle.

    The 1% commission provided by Alice is distributed to NEST token holders and the NEST token is used for governance as well.

    I find this model very interesting for the following reasons:

    1. It heavily punishes false prices and manipulation
    2. Unlike uniswap, it cannot be easily manipulated by flash loans or slippage
    3. The less users there are, the more incentive there is to punish liars. This creates a cycle where it encourages participation and eventually leads to a lot of participants giving accurate information
    4. This oracle can be used as a source of truth for other DEXES

    How do you think this compares to the other oracles/sources of truth that currently exist in the west?

    submitted by /u/Bitman321
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    Defi & DAOs: Fractionally Owned Businesses on Ethereum.

    Posted: 19 Aug 2020 06:24 PM PDT

    ETHwriter: dYdX L2 Embrace Shows Scaling Is Near for Ethereum

    Posted: 19 Aug 2020 06:11 PM PDT

    Simple API to get ETH supply

    Posted: 19 Aug 2020 06:05 PM PDT

    Hey,

    At Bitquery, we provide GraphQL APIs to get Ethereum on-chain data.

    Run below GraphQL query here - https://explorer.bitquery.io/graphql

    query {

    ethereum {

    transactions { gasValue }

    transfers(

    currency: {is: "ETH"} sender: {is: "0x0000000000000000000000000000000000000000"}

    ){ amount }

    }

    }

    Eth supply = Amount - Gasvalue

    You can use this endpoint programmatically too?

    submitted by /u/coinmonks
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    Follow our guide for OpenZeppelin Buidler Upgrades to: ��‍♂️ Create an upgradeable contract with Nomic Labs Buidler ✏️ Transfer control of upgrade to Gnosis Safe ��‍♀️ Create a new implementation to upgrade to ⚡ Upgrade with OpenZeppelin Upgrades App

    Posted: 19 Aug 2020 05:15 PM PDT

    Introducing Phonon DAO: Enlisting Partners to Develop Contracts and Governance Layer for GridPlus' P2P Privacy-Preserving Off-Chain Transfer Protocol

    Posted: 19 Aug 2020 12:51 PM PDT

    Follow our guide for OpenZeppelin Truffle Upgrades to: �� Create an upgradeable contract with Truffle ✏️ Transfer control of upgrade to Gnosis Safe �� Create a new implementation to upgrade to ⚡ Upgrade with OpenZeppelin Upgrades App

    Posted: 19 Aug 2020 04:31 PM PDT

    what's going on with the test network?

    Posted: 19 Aug 2020 12:44 PM PDT

    Network Participation is down to <10% according to beaconcha.in

    submitted by /u/freeworldfucker
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    Medalla Testnet Crash Left Developers with Valuable Lessons - TCR

    Posted: 19 Aug 2020 09:13 AM PDT

    EIP-173: Contract Ownership Standard. Overview of the protocol with Nick Mudge

    Posted: 19 Aug 2020 04:34 AM PDT

    EIP-173: Contract Ownership Standard. Overview of the protocol with Nick Mudge

    EIP-173 is in the last call. If you've implemented the protocol in your project, or have any questions, please leave a comment. To have an overview of the protocol or ask any questions with the authors, join us today at 2:30 pm EST with Nick Mudge, and u/EthCatHerders on a video series Peep an EIP.

    #ethereum #eip #process

    https://preview.redd.it/yk690a044yh51.png?width=443&format=png&auto=webp&s=e6a005403c505d17b44e12722d74727842392990

    submitted by /u/poojaranjan19
    [link] [comments]

    EIP-2878 by John Lilic and Jerome de Tychey: Reduce Block Reward to 0.5 ETH

    Posted: 19 Aug 2020 07:20 AM PDT

    Elastic Supply Tokens Explained

    Posted: 19 Aug 2020 08:35 AM PDT

    dYdX Partners with StarkWare to Scale Decentralized Trading

    Posted: 19 Aug 2020 07:10 AM PDT
    Read more
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