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simondlr

Re:AI Hedge Fund Goes Live on Ethereum on Wednesday June 21, 2017 @01:36PM (#14606041)
Curious to know what future plans there are with this. The mention of DAOs seem interesting?
It's done by taking the amount of Ether it has already raised * the current price of Ether. See it transparently on the Ethereum blockchain: http://etherscan.io/token/TheDAO
It's all completely transparent on the Ethereum blockchain. No other middlemen holding any funds, except the code. http://etherscan.io/token/TheDAO
How is it a pyramid scheme? Investors pool funds and proportionally vote on what to invest in. There's no requirement to recruit new investors.
Who are the initial investors? There's no privileged position.
Re:Ethereum: Rise of the World Computer on Sunday February 28, 2016 @06:56AM (#11190708)
I don't understand that. Can you elaborate?
Re:Ethereum: Rise of the World Computer on Friday February 26, 2016 @11:43AM (#11182330)
There are several things Ethereum does currently that's better for scaling.

1) It produces blocks every 17 seconds. It can do this without neglecting security, because orphan blocks count as uncles and are included in the security of the whole network.

2) It has a scalable/dynamic blocksize. The miners can scale the gas limit up or down by a certain amount. If the current gas limit (pi million) gets hit, miners can start increasing it.

3) Tx fees purpose is primarily for DDOS protection & solving the halting problem with turing-complete scripts. It's not a fundamental element for security, because the issuance rate is constant. This means that a "fee market" doesn't need to exist as much as in Bitcoin, in order to make sure the blockchain remains alive. It has an infinite, but predictable supply, rather than finite.

4) Future scalability improvements include Casper PoS, which will decrease block time to around 1 - 4 seconds & sharding, which will remove the need for every node to process every part of the transaction space.

These additions will mean that for the current period, transactions will increase, and perhaps lead to more centralization as not many will run nodes to keep the whole state. This is a trade-off in return for running more transactions.

Re:Ethereum: Rise of the World Computer on Friday February 26, 2016 @11:11AM (#11182105)
> Give me any ethereum use-case & I'll tell you how to do it with bitcoin.

A dapp reaching into the state of another dapp.

Re:Imogen Heap releases single on Ethereum-based Mycelia on Tuesday October 06, 2015 @08:18AM (#10338300)
To be honest, we were frustrated that it slipped through. As in exactly as you say: it's sloppy and should've really not let this happen. Completely our fault.
Re:Imogen Heap releases single on Ethereum-based Mycelia on Tuesday October 06, 2015 @06:53AM (#10337995)
Thanks for the feedback! We appreciate it.
Re:Imogen Heap releases single on Ethereum-based Mycelia on Tuesday October 06, 2015 @06:44AM (#10337952)
We realise this is a problem and plan to add functionality for both Bitcoin & credit cards in the future.
Re:Imogen Heap releases single on Ethereum-based Mycelia on Tuesday October 06, 2015 @06:43AM (#10337946)
This was not intentional. We had a very short time to get a prototype out the door & couldn't optimise the best we can.
Re:Tezos: A Self-Amending Crypto-Ledger [pdf] on Monday August 04, 2014 @06:34PM (#8134451)
The name is most likely a reference to Leah McGrath Goodman (who, if you don't know, wrote the piece on Dorian Nakamoto in Newsweek).
Re:The Stellar object model on Monday August 04, 2014 @01:11PM (#8132812)
One thing I need to clarify (similar with Ripple). If in the future, there are enough trust hops between nodes, then the currency won't even be required, right? Because the currency is just a way to hop between untrusted nodes?
Re:Tip any song or musician with Bitcoin on Wednesday May 14, 2014 @03:26AM (#7742614)
Fantastic feedback. Thank you so much!
Re:Tip any song or musician with Bitcoin on Tuesday May 13, 2014 @03:39PM (#7740180)
Co-founder here. To add.

We also have to look at a future where an artist like Justin Bieber could put up a BTC address on his Twitter profile. Taking a cut means the artist has a small reason to not want to sign up ("they take 1%-2%. I'm better off just sticking a BTC address on my Facebook").

Re:Ask HN: Idea Sunday on Sunday May 04, 2014 @10:02AM (#7694322)
VRCoin. It's a blockchain that simultaneously doubles as storage for items a decentralized virtual space. You require the coin to store/remove items from the space [namecoin for coordinates essentially]. I think once VR takes off there's going to be a desire for a virtual world that's not owned by any one specific entity. The blockchain acts as decentralized storage as well as spam control, so people don't just place dicks everywhere (or rather it would be costly to do so).
Re:Ask HN: Idea Sunday on Sunday May 04, 2014 @10:02AM (#7694320)
VRCoin. It's a blockchain that simultaneously doubles as storage for items a decentralized virtual space. You require the coin to store/remove items from the space [namecoin for coordinates essentially].

I think once VR takes off there's going to be a desire for a virtual world that's not owned by any one specific entity. The blockchain acts as decentralized storage as well as spam control, so people don't just place dicks everywhere (or rather it would be costly to do so).

Re:Ask HN: Do you have a side project you want to sell? on Monday April 28, 2014 @06:29AM (#7659098)
Yep. http://twimemachine.com. Easily read old tweets. 700k Twitter users have used it. 31k uniques/month. Used by Paulo Coelho, NBA & ESPN.

Stats here: http://simondlr.com/post/63455198178/twimemachine-for-sale

Re:Farewell GitHub, Hello Immersive Computing on Monday April 21, 2014 @04:19PM (#7623508)
Please tell me he is going to work on VR coding! This can't come soon enough. Multiple screens (more than the usual 2), more visualizations. Epic.

Show HN: An app to tweet text as an image

Hi HN. PG recently tweeted and said there should be an app to tweet text as an image. I made a quick version of this a while back. However, unfortunately pics posted from the API don't automatically display inline. There are some tweaks on this version to be done (some stuff are hardcoded). Go crazy if you want to.http://www.tweetimg.com/

( Read More... | 6 comments | 13 points | on HN )
Re:Addressing Transaction Malleability on Monday February 10, 2014 @06:08AM (#7210301)
You could do it that way. Inputs, Outputs and Signatures don't change though. So just keep track of that. With each confirmation the tx-id becomes less and less malleable. At some point then store the tx-id.

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