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    Ethereum Why a public blockchain like Ethereum will likely emerge as the preferred platform in capital markets

    May 02, 2019

    Ethereum Why a public blockchain like Ethereum will likely emerge as the preferred platform in capital markets

    Why a public blockchain like Ethereum will likely emerge as the preferred platform in capital markets

    Posted: 02 May 2019 03:24 PM PDT

    I'm paying for my lunch using Ethereum!

    Posted: 02 May 2019 04:24 AM PDT

    Built on the public Ethereum blockchain? Digital education certificates in Singapore.

    Posted: 02 May 2019 08:12 PM PDT

    Loom SDK Projects: Battle Racers — Collect Parts, Customize Cars, Trade with Others, and Race

    Posted: 02 May 2019 07:22 AM PDT

    Blockchain Development Just Got Easier Thanks to Atra Blockchain Services

    Posted: 02 May 2019 11:01 AM PDT

    Plasma Blockchain Scalability Framework — An Off-chain Scaling Solution for Ethereum Blockchain

    Posted: 02 May 2019 08:23 PM PDT

    Rising threats to Ethereum’s first mover advantage

    Posted: 02 May 2019 12:02 PM PDT

    Lighthouse Dev Update (Ethereum 2.0)

    Posted: 01 May 2019 09:32 PM PDT

    Hi Reddit,

    Our latest development update is out! We haven't been posting in here much, but we promise to do better :)

    https://lighthouse.sigmaprime.io/update-10.html

    TL;DR:

    Achievements:

    • Re-licensed to Apache 2.0
    • Passing v0.5.1 state-transition tests.
    • 25x faster Merkle roots with full-tree caching.
    • Assisting with cross-chain BLS standardization.

    Upcoming:

    • Spec v0.6.x.
    • Discv5 in rust-libp2p.
    • Further progress towards multi-client testnet.
    submitted by /u/paulhauner
    [link] [comments]

    New York Blockchain Week kicks off in seven days. Here's what's in store (plus discount codes)

    Posted: 02 May 2019 04:54 AM PDT

    Meet Atomic Loans: The First Decentralized Cross-Chain Crypto-Backed Loans

    Posted: 02 May 2019 02:39 PM PDT

    Help singles find love and earn ether...

    Posted: 02 May 2019 09:00 PM PDT

    Hello All,

    I started working on this dapp on a local hackathon a couple of weeks ago and it kinda grew on me, is far from perfect but is functional and has enough ether allocated for payouts...

    https://myether.date

    If you believe there are vulnerabilities in the smart contract, please feel free steal it all:

    https://etherscan.io/address/0xc3e777f1a1717be8d68300593d8bf83c33dd02f2#code

    ​

    Feedback is always appreciated...

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

    New game from the makers of crypto kitties - cheese wizards

    Posted: 02 May 2019 04:23 PM PDT

    ABDK Math Quad: IEEE 754 quadruple precision (128 bit) floating point numbers for Solidity.

    Posted: 02 May 2019 02:09 PM PDT

    Wrapped Eth showing on Ethplorer but nowhere else: how to unwrap it?

    Posted: 02 May 2019 01:10 PM PDT

    I just decided to check ethplorer for my metamask wallet address to see if I had an random low value tokens I'd forgotten about or had been sent in airdrops which might be interesting, and saw that it was showing some 'wrapped eth'.

    I hadn't thought I had anything like that but I have used Radar Relay before, so it seemed like a nice surprise of something I'd forgotten about. But when I went to RadarRelay and OX and connected my metamask wallet they both show 0 balance for wEth.

    Are there more than one wrapped eth projects and I've forgotten about using one? Can somebody help me work out what this is all about?

    Here is my wallet: https://ethplorer.io/address/0xfc87f4c13f1f75a5de5747872609ef00e529b3c1?from=search

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

    Anyone able to help with an idiots/step-by-step guide to tracking transactions via a smart contract?

    Posted: 02 May 2019 06:07 PM PDT

    Hi there,

    I'm trying to figure out some of the block explorers, which are a little difficult to "follow the money" than the bitcoin ones i'm used to because of the smart contracts in them.

    TLDR, I have a transaction I sent to an ICO a year or two ago, and I'm curious to "follow the money" and see if it was used up, sent to an exchange or if a large chunk is sitting somewhere.

    I have my tx which got sent to the smart contract with the ethereum, but I'm trying to find out what happened to all the funds raised. The project in question claimed to have ran out of money, as did some of the staff, but I'd like to see if there's a way I can delve into the blockchain records for it, but i'm not sure where to start.

    I'd like to know which tools are useful for this that are free to use, and how I can follow the ether I sent, along with others, to see where it ended up. I tried etherscan/ethplorer etc and they're a bit unweilding.

    I know that various wallets were swept together after the token sale and before the distribution, so i'm trying to track down where this went from wallet to wallet, and whether or not it was chipped away at (ie wages/bills etc) as they claim, or if a big wad of it went onto an exchange, or moved somewhere else and is sitting there.

    It's not that I put a lot of money in (less than $100 or .11 eth at the time in Mar18), but it's got me thinking about how I can learn to do this sort of investigation, as if nothing else it might make a good blog post or something.

    Any help/guidance would be appreciated!

    submitted by /u/dublinjammers
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    Contract to Lend or Borrow Ether

    Posted: 02 May 2019 06:02 PM PDT

    I am creating a contract that will allow someone to earn a fixed income on his Ether, and will allow someone else to pay a small interest rate to "borrow" their Ether in the hope that the [USD/ETH price] will rise.

    Unlike the current "interest-earning" methods, the Depositor won't have to place their money in a 3rd party wallet, and they can earn any amount of interest that is offered by Borrowers.

    Unlike the current "leveraging" methods, there is no situation which would cause the Borrower to suffer any loss other than the interest they have paid.

    If you were the [Depositor], what is the lowest interest rate you would be willing to charge?

    If you were the [Borrower], what is the highest interest rate you would be willing to pay?

    Here's how the contract would work:

    1. [Borrower] offers to pay any Depositor [X% APR], for a deposit of [Y Ether], for a maximum of [Z Days]. He deposits that amount of interest into the contract (referred to as [InterestDeposited]).
    2. [Depositor] accepts the offer, and deposits [Y Ether] into the contract. The USD/ETH price at that time is referred to as the [Initial USD/ETH price].
    3. On a daily basis, [Depositor]'s balance is incremented by [X% APR], and [Borrower]'s balance is decremented by the same amount.
    4. [Borrower] can cancel his agreement with [Depositor] at any time. His remaining [InterestDeposited], and any profit made by an increased [Current USD/ETH price], is returned to him.
    5. [Depositor] can cancel his agreement with [Borrower] at any time. His balance (the interest earned, plus the current value of [Y Ether] not greater than the [Initial USD/ETH price]), is returned to him. If the [Current USD/ETH price] is greater than the [Initial USD/ETH price], then [Borrower] receives that amount as his profit.

    For example, if the Deposit was 1 ETH, and the [Initial USD/ETH price] is $160, and at the end of the agreement the [Current USD/ETH price] is $180, then [Depositor] would receive .888 ETH (which would still be worth $160) plus interest received, and [Borrower] would receive the rest of the original 1 ETH (0.1112), for a profit of $20 (minus interest paid).

    There are several accepted oracles that can feed the USD/ETH price to the contract.

    submitted by /u/tester2019zz
    [link] [comments]

    Ruined By Praise, Saved By Criticism

    Posted: 02 May 2019 11:43 AM PDT

    ICO vs STO or ICO+STO

    Posted: 02 May 2019 07:31 AM PDT

    Many resources compare ICO vs STO, claiming that in future the second will substitute the first. I've made a research https://medium.com/@i.chygyryn/why-can-sto-and-ico-co-exist-fed7d1d3b780 , trying to figure this out. Do you think that ICO/ STO not only CAN but HAVE TO co-exist?

    submitted by /u/y0ujin
    [link] [comments]

    There are no small challenges involved in building a robust Oracle system which is why we're announcing that we're working with the experts Chainlink. Read more here:

    Posted: 01 May 2019 11:58 PM PDT
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