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Questions tagged [the-dao]

The "TheDAO" refers to the Slock.it DAO, the first major DAO (decentralized autonomous organization) on Ethereum.

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Understand the functionality of one contract

I am trying to understand the following contract sample: // Refund contract for trust DAO #16 contract DAO { function balanceOf(address addr) returns (uint); function transferFrom(address ...
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1answer
57 views

The DAO: Stalker Attack - Attacker split from childDAO?

I had a question about the argument in this article Why The Stalker Attack is a Non Issue. In the scenario the article describes, there is a "Victim" and an "Attacker". The Victim tries to split from ...
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1answer
43 views

Approve step in DAO refund - Error: exceeds block gas limit

I'm following the steps from this URL: https://theethereum.wiki/w/index.php/The_DAO_Refunds#How_Do_I_Withdraw_The_DAO_ETH_Refund_Using_Go_Ethereum.3F "How Do I Withdraw The DAO ETH Refund Using Go ...
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1answer
50 views

DAO withdrawal without keystore

I have been reading here about the withdrawal process. A friend of mine has participated in DAO and he needs some help - a couple of days ago found that DAO has failed and wants to withdraw. All he ...
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1answer
44 views

Can't deploy on https://wallet.ethereum.org: DAO

I'm writing Decentralised Application. I've added function vote() an function changeName(). After that my code can't compile on wallet.ethereum.org. Though remix.ethereum.org shows no mistakes. ...
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2answers
3k views

How to configure parity to work with the ETC chain?

I have some ETC/DAO-C funds that I want to claim, so I'm interested in running a parity node to do this. How can I configure parity to follow the ETC chain?
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1answer
72 views

Did DAO attacker gained ETH on Ethereum Classic?

I'm starting to study blockchain's world and the DAO attack caught my attention. I studied how it worked and the solution proposed by the Ethereum community. The hard fork splitted the blockchain in ...
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1answer
239 views

How to retrieve The DAO proposals using geth?

I'm using Node.JS with Web3 interface to a Go Geth server. I'm trying to get proposals in both TESTNET and LIVENET but I'm unable: What I've done so far: I'm using Node.JS I've got the .abi ...
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21 views

What do the keys 'balance', 'extraBalance' and 'extraBalanceAccount' signify in the dao-hardfork

The list of 58 affected accounts during the DAO hardfork is available here: https://github.com/ethereum/go-ethereum/blob/5f55d95aea433ef97c48ae927835d833772350de/params/dao.go#L67 The list has four ...
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0answers
170 views

MyEtherWallet 3.3.7 Withdraw ETH from DAO for ETH function not working

so I am trying to recover my ETH from DAO using MyEtherWallet 3.3.7, as described in the Ethereum Wiki: https://theethereum.wiki/w/index.php/The_DAO_Refunds#...
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1answer
110 views

Did the spamming counter-attack on The DAO attack work to slow down the attacks?

This question was asked in the comment section of What does TheDAO counter-attack by spamming actually do? (suggested by Stephan Tual). Background links: The attacks used a recursive call ...
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1answer
274 views

What does TheDAO counter-attack by spamming actually do? (suggested by Stephan Tual)

TheDAO is currently under attack and a counter-attack by spam has been suggested by Stephan Tual https://blog.slock.it/dao-security-advisory-live-updates-2a0a42a2d07b#.r3wg8cxlw What does this code ...
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3answers
3k views

TheDAO difference between a hard and a soft fork?

There are currently different scenarios examined which include soft or hardforking the ethereum blockchain to mitigate the DAO attack. What plans are there exactly and what are the difference between ...
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1answer
132 views

DAO withdrawal contract - executed but no ethers

Yesterday I executed the DAO Withdrawal Contract. Everything seemed to work, all the transactions were confirmed. However, the ether did not return to my ether wallet. Apparently the transaction was ...
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3answers
974 views

How Do I Know If I Still Have Remaining DAO Refunds?

I purchased a small amount of DAO contracts last June. I followed articles on how to retrieve them on and off, and I may have acted on some of the instructions posted. However, because the whole ...
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1answer
593 views

Withdrawing ETH from DAOs on Poloniex

Guys I really need your help. I had purchased DAO tokens initially from this address: 0xA54367910EFEBA7B03B0aEcd8fFa62181b612038. I had 9000 tokens. When the attack happened I transfered them to ...
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0answers
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Withdraw function of the DAO stuck in geth

so I am finally trying to refund my DAO tokens for ETH. MyEtherWallet (downloaded from https://github.com/kvhnuke/etherwallet/releases/tag/v3.3.7) didn't work for me (it did not load the ETH amount ...
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2answers
389 views

What exactly happens when you send ETH to The DAO Contract and why does it require so much gas?

I understand that transactions to contracts require more gas than normal transactions. But what exactly is happening that requires more gas?
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1answer
102 views

Can I reclaim ETH from the DAO using a different wallet?

I have started up my old ubuntu machine after taking a break from crypto for a while. I had bought ETH and DAO tokens before the attack. I would now like to reclaim my ETH from the DAO but ...
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0answers
233 views

Where is the attack contract used for the dao attack?

I studied The DAO attack. I want to see attack contract. but I found just child dao(0x304a554a310C7e546dfe434669C62820b7D83490) Reentrant attack is needed fallback function. How can I find the ...
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2answers
563 views

how can defence reentrancy attack

I studied The DAO attack. Ethereum's reentrancy attack is still work. but ethereum network also still work( Sure, compiler says "warning" ) How do you believe your contract will be safe? How ethereum ...
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3answers
2k views

What are DAO tokens?

I tried to understand what a DAO token is that you can buy for Ether, but I can't. And because my OSX Ether wallet has issues, I can't try to buy DAO tokens, so I hope you could explain me what it is....
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1answer
6k views

Out of gas problem with transaction

I had some small amount of ether remaining in one of my accounts so I decided to send everything to the DAO. But the contract execution failed with an exception - out of gas. I was trying to ...
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2answers
11k views

How do I get a refund for the amount I paid in excess of 1 ether to 100 The DAO tokens

Anyone who bought DAOs in the last two weeks of The DAO crowdfunding phase paid more than 1 ether (ETH) per 100 The DAO tokens (DAO). The ETH amount in excess of 1 ETH per 100 DAOs was stored in The ...
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1answer
4k views

How do I get a refund for my The DAO tokens that was split into a child DAO?

The DAO token holders that split away from the main The DAO into a child DAO will have moved the tokens (DAO) and the corresponding ethers (ETH) into the child DAO. As these DAO token holders have a ...
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1answer
454 views

MyEtherWallet The DAO withdraw is stuck, can I continue manually?

I believe the withdrawal process for my test amount of DAO to be withdrawn to Ether got stuck after the approval function, it now shows 0 amount of DAO but Ether didn't increase. Can I manually resume,...
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2answers
24k views

How do I convert my The DAO tokens into ethers using the withdrawal contract after the hard fork?

The DAO contract was attacked on 17th June 2016 where the attacker drained about USD 50 million worth of ethers using a recursive call vulnerability in The DAO contract code. The attacker drained ...
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1answer
1k views

Will The DAO tokens withdraw value be 100Dao for 1.5Eth when The DAO funding will be over? [closed]

As many people I sent ether for The DAO tokens when the exchange rate was 1/100. At the end of the funding, we will be able to withdraw our ether. But the final rate on the last days of the funding ...
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2answers
1k views

Which accounts contributed to The DAO's extraBalance account?

Anyone who bought DAOs in the last two weeks of The DAO crowdfunding phase paid more than 1 ether (ETH) per 100 The DAO tokens (DAO). The ETH amount in excess of 1 ETH per 100 DAOs was stored in The ...
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1answer
936 views

How can I verify that my The DAO token balance is correct when the Goodies provide an ETC refund on the Ethereum Classic chain?

From the blog post The White Hats and DAO Wars: Behind the Scenes, the Goodies intend to: develop the smart contracts that will be used to distribute ETC to the addresses holding DAO Tokens at ...
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2answers
9k views

How do I convert my The DAO tokens into ethers on the Ethereum Classic chain?

According to Whitehat Withdrawal contract - Update and Next Steps and Whitehat Withdrawal contract - Last update before deployment, the Goodies will be deploying the withdrawal contracts whetcwithdraw....
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1answer
601 views

Why Are My The DAO To ETH Refunds Failing?

A user on thadao.slack.com was having trouble withdrawing their refunds from The DAO Withdrawal contact. I checked the WithdrawDAO contact and noticed that there are many other transactions failing: ...
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1answer
160 views

Are any of The DAO refund contracts affected by the “Variables can be overwritten in storage” bug?

The new security alert Security Alert – Solidity – Variables can be overwritten in storage warns that variables can overwrite other variables in storage. From the security alert: Storage variables ...
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3answers
355 views

Trying to get a refund from my DAO results in “out of gas”

I'm trying to get the ETH refund from my DAO, following the instructions here (but with Parity 1.4.4). The approve transaction is here. But I already tried to send the withdraw transaction twice, in ...
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0answers
79 views

Is it too late to get a refund for the DAOs [duplicate]

I have some DAOs and some DAO_extraBalance. Is it too late to get a refund? If not, what is an easy way to get the refund. I do not have mist or the ethereum wallet, I just have a JSON
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1answer
342 views

Convert DAO extraBalance to Ether or Bitcoin

I'm a noob in cryptocurrencies and still hold some DAO_extraBalance tokens in MyEtherWallet. I want to convert these DAO_extraBalance tokens into Ether tokens (ETH) or Bitcoins (BTC). I've browsed ...
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1answer
1k views

flag provided but not defined: -oppose-dao-fork

I just tried synching to the Ethereum Classic blockchain with geth --oppose-dao-fork. I was using Ubutntu PPAs but I hit an error at a certain (can't find which one now) which was a known issue with ...
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2answers
3k views

TheDAO internal transactions

I need to get transaction list within theDAO system. Is it possible or it's the same case of getting the internal transactions in Ethereum? I want to know if there is a mechanism within theDAO to get ...
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2answers
2k views

How do I retrieve the Voted events from TheDAO?

This question was asked by @Pablo Yabo in the comment section of the question How can I view The DAO proposals including the current voting status?.
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3answers
4k views

TheDAO hack FAQ: How did the attack happen on 17 June 2016?

Can anyone explain that how the DAO attack happened? Vitalik Buterin explained here that it was performed by splitting a DAO from the main DAO but calling the split function recursively. We know that ...
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1answer
203 views

Extra byte in the TheDAO v1 bytecode

I tried decompiling the TheDAO v1 bytecode with disasm and it seems to fail for me. I entered the TheDAO bytecode here and found that the last instruction was [10836] PUSH16 ...
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1answer
47 views

How can I get crowdsale data?

Is there anywhere an access to crowdsale data gathered in a similar way as this kicsktarter data -- https://webrobots.io/kickstarter-datasets/ ?
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1answer
655 views

Invalid jump destination error when attempting to transfer The DAO tokens

I transfered DAO tokens from a Mist wallet to another address and got this error: The following error(s) were encountered : [323] invalid jump destination (PUSH1) 2 The TxHash is ...
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1answer
2k views

What does `call.value` mean and how did it allow the attack to The DAO?

I'm trying to get some sense from the hysteria around the attack performed to The DAO smart contract. I understand the high level explanations, but I'd like to grasp how this attack was performed. I'...
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1answer
242 views

How to fix this problem with Ethereum Wallet in order to convert DAO tokens into ethers using the withdrawal contract after the hard fork?

I am trying to convert The DAO tokens into ethers using the instructions for Ethereum Wallet as outlined in How do I convert my The DAO tokens into ethers using the withdrawal contract after the hard ...
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1answer
816 views

Why Are Balances Not Displaying On An Imported Wallet in Mist? (It Does Appear on Etherscan) [duplicate]

I just got a new computer, installed Mist 0.8.8, synced the entire blockchain, then copy-pasted a UTC wallet file from my old computer into my new computer's %appdata%>keystore directory. The wallet ...
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1answer
73 views

Double checking about the TheDAO hard fork

Been a bit out the loop but I think I'm fairly caught up but want to check. I moved my presale ether to another wallet that has never made a transaction from it. As I understand, that wallet now ...
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1answer
68 views

Replay Risks Post the TheDAO HF

Is ETH (or ETC, for that matter) that was purchased after the HF in their respective chains at any risk of replay attack such that splitting via contracts is still advisable, or is that just a risk ...
2
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1answer
595 views

When will the Baddies have access to the hacked funds on the Ethereum Classic chain?

The Baddies drained 3641694.241898506992612606 ETH via The DAO's child DAO #59. When will the Baddies have access to the hacked funds on the Ethereum Classic chain? See also: Which split proposal ...
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1answer
261 views

Daohub transfer ownership

I'm wondering how to transfer ownership of tokens in Daohub. I was looking at the answer to the similar question on their forums, but after further inspection of the source code, method transfer is ...