Topic: ✳️❤️[ANN] ETHER-ARTS.IO ❤️❤️ERC721 art cards with a built-in lottery ticket ❤️✳️ - page 4. (Read 1261 times)

Today's winner selection event has been cancelled. we have found a small bug on scheduled winner selection code.
We are investigating it now and will fix it without contract reset. new winner selection will be taken place as soon as we fix this problem today. Thank you

I sent you DM. Please check it. Thank you for your interest!

Russian Traslation Reserved

Great! I Wish you be 1st winner! Every player who is selected as a 1st winner on beta testing will get real(not physical) ether-arts card that works on mainnet!

Thanks for your support, the problem was resolved. I just bought my first art card!!!

We updated our contracts. All reported bugs have been fixed.
Cards of participants will be recovered exactly same to prior status.

Hi, Sorry for late response. It seems that you are in different network. Our beta testing is run on the rinkeby test network. So before you connect our website, you have to change your metamask's running network to rinkeby.
We have solved several buggy conditions on our contracts, so we'll re-launch all of our contracts today. please wait until additional announcement from our team. Thank you very much for your interest!

Dear Krugst,
It seems to be connected with Ethereum main net. We are currently on Rinkeby net for open beta. The infinite loading is due to mismatch of network. Would you try to change the network to Rinkeby in metamask? And you might need below link for getting some Ethereum in Rinkeby.
https://faucet.rinkeby.io/
If you have any trouble or question, please let me know.

It's a fascinating project!! I'd like to join open beta test. I went to the market to look around, but the page was not loaded over 10 minutes.
Could you help me?

Hi FlyingSea. I'll specify it clearly. The most expensive card (BROWN) is for code bounty participants who finds a serious bug on our contracts.but it's not for every bug finders. We'll investigate the bug's impact and define reward. Frankly speaking, the efforts to find a serious bugs on complex contracts is much more bigger than that of becomming 1st winners on open-beta testing. we'll treat them with honor. It's our fault to confuse you, because we didn't specify that rewards. But there's no first winners other than our team members since our beta testing starts. so I'll specify it right now in detail. Every 1st winner on open-beta testing will get OLIVE(0.4 ETH) card. and the bug bounty participants will get their reward according to their contribution on bug findings. it is also described on the github code bounty page. Please refer to the link.(https://github.com/ether-arts/ether-arts)
Thank you!

I have question about open beta bounty. There will be stage winner every day and the 6 bounty cards(from olive to brown) are eligible for the stage winners.
My question is who is eligible for brown card among the stage winners? Number of stage wins? Or Amount of total prized Eth?
 

We have found several small but not serious bugs on open beta phase. Thank you all for reporting them. We internally discussed and have decided that we expand our open-beta period a little bit more - just for one week. This is because we have to verify our contracts very seriously. As you know, some part of contracts are not modifiable once it has published to public blockchain. Days ago, we found that codes on this area (unmodifiable area) has some problem. It is a very small bug that counts total card holders. But this kinds of small bugs can cause super damage for our project. We'll check it more. But don't worry. Most of our contract codes are designed to be update available even after the mainnet launching except for some important data and the private data owned by players. Actually since open-beta starts, we have modified several code blocks that has problematic algorithms without any data losses. This kind of right for administrator is totally necessary to keep your assets safe. We do not want our service be disabled due to some small but serious bugs. To cover this kind of situation, we have developed many internal tools to deal with them. So, please understand today's notice concerning open beta expansion. As our service relase date is postponed one week, every bounty card's issue date will be also postponed one week too. We're very sorry for delay. But we think this is a positive delay to protect and strengthen our cards as a assets. Thank you for your understanding. We're looking forward to see you soon. 

Once you triggers the ROLL game, its result will be came out about 1~2 minutes later. it depends on the status of ethereum network.
When ROLL is triggered, our smart contract gets a fresh random number seed from the Wolfram Alpha, via Oraclize library.
from this number, we just take last two-digit : range from  [0,99]
if this random number is smaller than 50, user wins. otherwise, user loses. it's very simple and provable.

This is link to the contract code (Decoding roll result) :
https://github.com/ether-arts/ether-arts/blob/e2b9f27137768b2722ec247c9968f9463f17e4bf/contracts/EAO_roll.sol#L99
if you are familar with code, checking this part will be helpful.

Thanks for your interest. Yeah, you're right. We are having very hard time because we are just newbie on bitcointalk. It would be great  if you PM us with any suggestion on our project. In fact, we do not have crypto community related human resources at all now.
At first, our open-beta period was just a week. but I think verifying and hard testing need more long time. Seriously, we are now plan to expand our open-beta period. As for our smart contract codes, I'll make it well documented again within couple of days. Please hack our contract codes, and get big rewards from us!  Thank you very much!

ERC-721 is my fav
ive always thought it was gonna be ETHs big mover
you should consider partnering with some trusted people in the scene/on this forum
if you are long about the lotteries there needs to be liability and transparancy
a newbie anon random such as just yourself wont cut it to take my $ long term

Good Luck on your project, if i get bored i will hack @ your contract as per the bounty

Thanks for the reply. BTW, I've rolled a card. I couldn't get the result if I won or not. How can I get the result of the roll?

If there's anyone who want to experience our beta testing, please send us your metamask account address.
I'll send two sample ether-arts cards for 10 applicants. Beware that this is just sample card working just within rinkeby testnet.
This is for testing card generation event for bounty participants. Please note that they are not available on the mainnet.
To check received test cards, you have to configure wallet's (metamask) network to "Rinkeby". Please PM me if you want to experience our cards. Card type to sent will be random. Thank you.

Hi FlyingSea, please follow these instructions. Rinkeby network is another seperated network, so you cannot use real ethers. This network is just for testing new dapps, so you can claim free test ethers from here : faucet.rinkeby.io. Before visit our website, please make sure you have switched to your metamask network to rinkeby. Thank you for participating in our beta test.

Quite impressive. I wanna be beta tester. How could I connect to Rinkeby testnet? Could you explain more details about it?

Project reminds me of Kitty, I have registered and will test it. First impression is good