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randao/randao

RANDAO: A DAO working as RNG of Ethereum

People

Repo info

Activity

Jorge

@jmiehau

I share a comment from Reddit

https://www.reddit.com/r/ethereum/comments/3xtqy3/kpcb_edge_vc_company_our_thoughts_on_ethereum/cy7sfg8

euri10

@euri10

hello

euri10

@euri10

if i understand correctly, this is kind of a 'paying' random number generator : if I got the need for a rand, i call your contract

resilience-me

@resilience-me

This message was deleted

fzzr- @fzzr- Hi there :)

Alexander Koz.

@fzzr-

I don't fully understand the contract. Any doc on English plz?

Quentin de Beauchesne

@ffmad

+1. Can someone add a doc in English ?

retrone

@retrone

@tomlion Is this contract meant to be a production ready contract at some point? Or are you just hacking for fun? There are a lot of potential issues with it it - but I don’t want to waste time, if this is just a fun project to learn

kumavis

@kumavis

@retrone relevant http://vitalik.ca/files/randomness.html

and

http://www.vitalik.ca/dapp-bin/randao/

retrone

@retrone

@kumavis thanks, so I guess he wrote it for Serpent?

kumavis

@kumavis

yeah he is a pythonista

retrone

@retrone

Is there a best practice one in Solidity yet? Or one that the community is collaborating on?

kumavis

@kumavis

and one more

https://www.reddit.com/r/ethereum/comments/4mdkku/could_ethereum_do_this_better_tor_project_is/d3v6djb

seems like no

retrone

@retrone

Awesome, thanks so much. Is there a group somewhere who’d like to work on a Solidity RandDAO that passes security muster? Just ask in the Solidity gitter?

kumavis

@kumavis

“if you build it, they will come"

retrone

@retrone

If it worked for Kevin Costner ...

zhangyaning

@u2

@arnpham I don't get your idea.Could you elaborate it?

David Kullmann

@dkullmann

@u2 nice to meet you, is randao deployed anywhere?

zhangyaning

@u2

TEST-NET: 0x525E3562EfaBF4A28392d4CcE0DE9aE3F02D180A

Production net: 0xb2A1ac7F7253B0EBF6410920ED1342c974bcA67A

Damian Babula

@hbdgr

@u2 Idea is great, thanks for your work. I would like to ask if the project is still alive. Can you specify on which test-net randao is deployed? I would like to test it.

zhangyaning

@u2

Address

TEST-NET: 0x525E3562EfaBF4A28392d4CcE0DE9aE3F02D180A
Production net: 0xb2A1ac7F7253B0EBF6410920ED1342c974bcA67A

of course. It's still alive

https://github.com/randao/randao/releases

Welcome for contribution and suggestion.

:smile:

Damian Babula

@hbdgr

@u2 Thanks for your reply. Yes, I saw this address.
The question was on which testnet, because I couldn't find contracts on any known by ethscan (ropsten, kovan, rinkeby)

Martin

@MartinMeng

Hi there.. Is this project still being maintained?

love to help.. is there a Url for a live version of the site (I see a index.html, but couldn’t find any links to the working site)

Guy Sviry

@guysv

Question: what prevents a malicious player from taking over all the participant slots and getting a pre-determined outcome?

Connor "segfault" Postma

@ConnorBP

How secure can you get using this hashed with something like an oracle? Theoretically it should be more secure because the attacker would both have to exploit the oracle and this system right? I wonder if there are any easy bypasses for it or maybe it is redundant to do that type of randomness.

Connor "segfault" Postma

@ConnorBP

also this is active on main net right?

Connor "segfault" Postma

@ConnorBP

how exactly are you able to call the contract to get an unknown random number? Does it have to provide the number at a later block? Cause wouldn’t all of the values be already known in the current block? Forgive me for not understanding entirely...

Scitoshi Nakayobro

@sci4me

No one is using Randao?

PRIEWIENV

@PRIEWIENV

I think there are some.