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    Monday, December 10, 2018

    Home Unlabelled Ethereum Opera mobile now supports Ethereum & web3

    Ethereum Opera mobile now supports Ethereum & web3

    December 10, 2018

    Ethereum Opera mobile now supports Ethereum & web3

    Opera mobile now supports Ethereum & web3

    Posted: 10 Dec 2018 12:15 PM PST

    Vinay Gupta Thinks Tokenizing the World Is the Best Way to Save It [BreakerMag]

    Posted: 10 Dec 2018 09:53 AM PST

    Ethereum on ARM. Preparing for the Constantinople hardfork.

    Posted: 10 Dec 2018 02:07 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 steps, from setting up the environment, to running the Ethereum software to synchronizing the blockchain.

    ​

    Hi.

    This is the pre-release of the Constantinople EthArmbian image that will be ready on January 2019.

    Changelog:

    • Ethereum clients update (Geth v1.8.19 and Parity v2.1.9)
    • Improvements in NVMe drive formatting
    • Some minor bug fixes

    Note that Parity is no longer providing binaries for the ARM architecture so it is now cross compiled by me [3]

    Download link

    Armbian_5.67_Nanopct4_Ubuntu_bionic_default_4.4.166.img.zip

    For install instructions please visit Github README [1]

    Planned improvements

    APT Repo. It seems clear that an easy way of updating the client is needed. I'm looking into the possibility of setting up an APT repo for including Geth and Parity packages. This would make trivial the update by running the apt-get update command.

    Other Ethereum clients: I've been doing some tests with the Ethereum Trinity client [4] and, although it runs, it's not yet ready to be included on the image (most likely it will included in the next release for testing purposes).

    Basic node monitoring. Systemd takes care of the Ethereum client process and respawn it if it gets killed or the board reboots, but lots of unexpected things can happen (blackout, kernel panic, router malfunctioning… ). A very simple (but effective) way of monitoring the node is by setting up a network app [5] on your phone that checks if the Ethereum service is alive (and raise a notification if something happens). I'll post a tutorial shortly on github.

    Other ARM Boards: There are other interesting boards being released such as RockPRO64 [6] that could easily run both Geth or Parity clients. Most of them are Rockchip 3399 based so it will be much more easier to support them.

    ​

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

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

    [3] https://github.com/paritytech/parity-ethereum/issues/5670#issuecomment-442893232

    [4] https://www.pine64.org/?product=rockpro64-4gb-single-board-computer

    [5] https://play.google.com/store/apps/details?id=ua.cv.westward.nt2&hl=es

    [6] https://py-evm.readthedocs.io/en/latest/release_notes/index.html

    submitted by /u/diglos76
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    Lighthouse, ETH2.0 rustlang client update (tweetstorm edition)

    Posted: 10 Dec 2018 08:54 AM PST

    [Blog] Devcon4 Videos and Pictures Released!

    Posted: 10 Dec 2018 04:34 PM PST

    ERC 1630 - Hashed Time-Locked Contract Standard

    Posted: 10 Dec 2018 04:58 AM PST

    Decentraland Integrates Kyber To Accept ERC20 Tokens For Land Auction

    Posted: 10 Dec 2018 07:16 AM PST

    An EthHub page on the phases of Serenity and what they mean. Any input and help is appreciated!

    Posted: 10 Dec 2018 03:26 PM PST

    Is ETH definitely implementating zk-SNARKS? If so, will ETH be default private? How and when is this occurring?

    Posted: 10 Dec 2018 05:26 PM PST

    What’s New in Eth2 - Dec 10 -- The Keccak Edition

    Posted: 10 Dec 2018 09:27 AM PST

    EthHub Weekly - December 9th Edition

    Posted: 10 Dec 2018 07:03 AM PST

    Department of Decentralization - Ecosystem Job Openings

    Posted: 10 Dec 2018 04:30 AM PST

    A rare glimpse into the personal life of Joe Lubin, and musings on Making Money and Rebuilding the Worlds Systems

    Posted: 10 Dec 2018 11:32 AM PST

    Prep for Constantinople upgrade / hard fork.

    Posted: 10 Dec 2018 08:13 AM PST

    Do we need to do anything with our tokens to make sure they are protected during the upcoming hard fork? Don't really want to consign them all to history. Do I need to be running a full node?

    submitted by /u/ElGuapissimo
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    Piotr Janiuk | Solutions towards trusted and private computations - built by Golem for the wider ecosystem

    Posted: 10 Dec 2018 02:09 AM PST

    How Do You Build A Mobile Dapp on Ethereum? w/ Dapp University

    Posted: 10 Dec 2018 04:13 PM PST

    Axie Infinity Free Battle Tutorial

    Posted: 10 Dec 2018 06:06 AM PST

    Blockchain Subscription Services Is Here with EIP-1337

    Posted: 10 Dec 2018 11:31 AM PST

    SF Ethereum Developers Meetup - Randomness in Smart Contracts with Haseeb Qureshi

    Posted: 10 Dec 2018 10:34 AM PST

    GuildCrypt has just tokenized a Black Lotus, and two other Power 9 Magic Cards on Ethereum. We hope to bring the liquidity of crypto to MTG. AMA

    Posted: 10 Dec 2018 09:36 AM PST

    How the Crypto Revolution Could Empower 2 Billion Unbanked People

    Posted: 10 Dec 2018 03:34 AM PST

    Where traditional institutions have failed, cryptocurrencies are picking up the slack. Now, all you need is a smartphone and an internet connection to send and receive crypto anywhere in the world.

    https://coinedtimes.com/how-the-crypto-revolution-could-empower-2-billion-unbanked-people/

    ​

    submitted by /u/JuniorAppointment
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    Ethereum Studio ConsenSys to Trim Workforce amid Bear Market Woes

    Posted: 10 Dec 2018 12:32 PM PST

    Is there any need for Ethereum to develop a virtual machine runtime like Elastos?

    Posted: 10 Dec 2018 12:28 PM PST

    Or does this not even work with the way Ethereum is built? Thanks

    submitted by /u/ynotplay
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