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    Tuesday, December 18, 2018

    Home Unlabelled Ethereum Truffle v5 has arrived!

    Ethereum Truffle v5 has arrived!

    December 18, 2018

    Ethereum Truffle v5 has arrived!

    Truffle v5 has arrived!

    Posted: 18 Dec 2018 01:49 PM PST

    Vitalik supporting PryLabs with 1000 Eth

    Posted: 18 Dec 2018 04:23 PM PST

    Ethereum dev landscape (comic)

    Posted: 18 Dec 2018 03:52 AM PST

    ZkDai — Private DAI transactions on Ethereum using Zk-SNARKs

    Posted: 18 Dec 2018 09:43 AM PST

    The Role of Ether in Multi-Collateral DAI -- David Hoffman

    Posted: 18 Dec 2018 06:17 PM PST

    If you have been wanting to learn about #zk-#SNARKs for a while but were intimidated by all the magic moon #math, @ethchris has writing a nice primer on #zk-#SNARKs...

    Posted: 18 Dec 2018 07:47 AM PST

    How much money does the Ethereum Foundation have left?

    Posted: 18 Dec 2018 07:51 PM PST

    Just heard Fred Wilson talking at the Multicoin Capital summit about the inefficiency of the Ethereum Foundation and their lack of money. Is there any public info about the Foundation's war chest (and what has to be paid from this: how many employees, overhead etc), in USD, CHF, BTC, ETH? Hope they sold some ETH at the top.

    What's their runway?

    submitted by /u/Vol_Har
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    Announcing the Full Agenda for AraCon

    Posted: 18 Dec 2018 11:15 AM PST

    Ethereum on ARM. EthArmbian is now hardfork-ready. Geth and Parity images for Constantinople.

    Posted: 18 Dec 2018 02:57 AM PST

    EthArmbian [1] is a custom Linux image for the NanoPC-T4 ARM SoC [2] that runs Geth or Parity Ethereum clients as a boot service and automatically turns the device into an full Ethereum node.

    Once powered on, the image takes care of all processes needed to run an Ethereum node, from setting up the environment to running the Ethereum software and synchronizing the blockchain.

    ​

    Hi.

    This is the Constantinople release. There are 2 images available now, one with Geth as default client and other with Parity. With Geth you can support light clients but the blockchain size is bigger and it takes longer to sync. Parity provides a node up and running in a few hours and the blockchain size is lower.

    Geth and Parity are included in both images so you can switch between them anytime, see Git FAQ [1])

    Changelog:

    • Ethereum clients update (Geth v1.8.20 and Parity v2.1.10)
    • Includes ddclient for dynamic IP management

    Download links

    EthArmbian_5.67_Nanopct4_Ubuntu_bionic_default_constantinople-geth.img.zip

    EthArmbian_5.67_Nanopct4_Ubuntu_bionic_default_constantinople-parity.img.zip

    For install instructions please visit Github README [1]

    Packages update

    If you have a previous image installed you can update Geth and Parity instead of flashing the whole image again. Just run the following command:

    curl http://ethraspbian.com/downloads/ethereum-update.sh | sh

    The installation process takes care of stopping and starting the service that was already running so you don't need to do anything.

    ​

    [1] https://github.com/diglos/userpatches

    [2] https://www.friendlyarm.com/index.php?route=product/product&product\_id=225

    submitted by /u/diglos76
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    Join us for a webinar on Enterprise Ethereum tomorrow from 12pm-1pm EST

    Posted: 18 Dec 2018 06:20 PM PST

    v6.0.0-beta.3 of the ethereum consensus tests has just been released

    Posted: 18 Dec 2018 03:18 PM PST

    Hello everybody, I'm happy to announce that a new version of the ethereum tests has just been released.

    The tests are crucial for ensuring all the different clients have identical behavior and don't unintentionally fork each other. This release adds a bunch of tests for behavior around EIP-1052, among other things.

    Inlining the release notes:

    Potentially breaking changes

    • #547 requires your integration to understand the network ByzantiumToConstantinopleAt5, which is analogous to existing pseudo networks such as FrontierToHomesteadAt5 and EIP158ToByzantiumAt5. It also changed the format of some blockchain tests, keys of "0x" are now "0x00"

    • #557 changes the format of the rlp tests, byte strings are now prefixed with "0x"

    EIP 1234

    • #547 added a test for the difficulty changes. This adds the network ByzantiumToConstantinopleAt5, which is analogous to existing networks such as FrontierToHomesteadAt5 and EIP158ToByzantiumAt5.

    EIP 1052

    • #548 Added a test for EXTCODEHASH called on an account created in the same transaction
    • #549 added a few more tests for EXTCODEHASH and EXTCODESIZE on accounts created in the same transaction
    • #550 Checks that changes to an account's nonce, balance, or storage do not change the result of calling EXTCODEHASH
    • #552 Added another EXTCODEHASH test, what if it's run on accounts which have self-destructed?
    • #563 Another spectacularly detailed test case of EXTCODEHASH involving recursive calls and oog-induced revert
    • #566 checks that EXTCODEHASH returns a different result when the code changes
    • #568 adds a test for EXTCODEHASH; what if the contract being hashed self destructed while in the middle of a delegate call?
    • #569 calls EXTCODEHASH on an empty contract

    Misc

    • #551 tests for a Constantinople bug the fuzzer found in geth
    • #544 adds an RLP test, courtesy of the mana team
    • #557 changes the format of the rlp tests, byte strings are now prefixed with "0x"
    • #561 changed some of the tests. There were some changes to testeth which made the previous tests impossible to regenerate. They were refactored but not in a way which should break any client.
    • #567 adds a Constantinople test Mana found when they failed to sync with Ropsten
    submitted by /u/numberoneus
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    Brazil’s First Stablecoin To Use Ethereum’s Ecosystem

    Posted: 18 Dec 2018 05:36 AM PST

    Gorgeous! *Ethereum 2018 - A Year in Review* [Amberdata.io]

    Posted: 17 Dec 2018 08:04 PM PST

    Should we try a community wide Ethereum scaling fundraising event?

    Posted: 18 Dec 2018 07:27 PM PST

    Everything you always wanted to know about Melon but were too afraid to ask...

    Posted: 18 Dec 2018 02:49 AM PST

    Decentralize This! - Glen Weyl –

    Posted: 18 Dec 2018 12:16 PM PST

    We're LIVE for our end of year meetup and AMA!

    Posted: 18 Dec 2018 11:53 AM PST

    Ethereum Will Fork in January 2019! -- Dapp University

    Posted: 18 Dec 2018 07:58 AM PST

    Do I need to sweep the entire balance from an Ethereum paper wallet ?

    Posted: 18 Dec 2018 05:41 PM PST

    I want to spend 0.1 Ether from an Ethereum paper wallet that has 1.0 Ether on it. I will do so by generating the transaction offline on an air gaped computer. Question: Do I need to sweep the entire 1.0 Ether amount off the paper wallet ? I think the answer is no, since my private key isn't leaked with an offline generated transaction, and unlike Bitcoin I don't need a change address. So the left over 0.9 Ether on my paper wallet will still be safe. Thanks in advance for an answer.

    submitted by /u/PacificK2A
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    Blockchain Insider: Ep. 76. Vitalik Buterin

    Posted: 18 Dec 2018 05:29 AM PST

    The integration of crypto & geographic information has begun

    Posted: 18 Dec 2018 04:42 PM PST

    Weird quirks we found in Ethereum nodes

    Posted: 18 Dec 2018 06:57 AM PST

    Will there be an option to lease coins in ETH PoS? If no, why not?

    Posted: 18 Dec 2018 04:13 PM PST

    Leasing coins means giving them to a PoS staker while maintaining control of those.

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

    Ethereum [ETH’s Vitalik Buterin: The Proof-of-Stake [PoS] we are planning on launching is much more powerful

    Posted: 18 Dec 2018 03:01 AM PST

    Satellites Will Soon Transmit Bitcoin Blockchain

    Posted: 18 Dec 2018 03:20 PM PST
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