Linked Questions

3
votes
0answers
33 views

How can I access my ETC Wallet? (Ubuntu 14.04) [duplicate]

I would like to do the ETC/ETH split but first I have to access my ETC ethers. I once created a contract from my main account. How do I get access from my main account to that contract that holds ...
46
votes
3answers
7k views

What is a recursive calling vulnerability?

What is a recursive calling vulnerability exactly? When creating smart contracts, DAOs or DAPPs, what measures can I take to ensure I am not vulnerable?
37
votes
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 ...
15
votes
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....
14
votes
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 ...
10
votes
3answers
2k views

How to prevent a replay attack between two competing chains?

After the recent hardfork we have a winning chain and a much shorter losing chain left. However, if you are pro or agains the fork, you could still mine and use one chain or the other. Now, there is ...
9
votes
1answer
804 views

How many ethers have been drained through the recursive call attacks on The DAO?

The recursive call attacks on The DAO have now stopped as there are no more ethers in The DAO account. What are the amounts and percentages that can be attributed to the hostile and friendly attacks, ...
5
votes
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 ...
3
votes
3answers
1k views

Lost ether: wallet on some other chain

Yesterday I decided to move my Ethereum coins to my coinbase account from my PC based Ether wallet from Ethereum.org . I had 107ish coins. I sent 1.2 to my coinbase address as a test and they arrived ...
4
votes
1answer
532 views

Understanding TokenCreator/OwnedToken example from Solidity documentation

Here's the page containing the example https://solidity.readthedocs.io Here are two contracts that are supposed to work together(my questions are below): Here's how I think it works. Please correct ...
3
votes
1answer
430 views

I have a DAO wallet with 1100 tokens - how can I get that into Coinbase as ETH?

I know my wallet's address, I have saved my wallet file, and I have the password for my wallet. Other than that, I know nothing. I know the hard fork was a success, but I don't know if The Dao is ...
2
votes
1answer
391 views

Pre-sale wallet and DAO hard fork

Assuming, I've never imported my pre-sale wallet from the initial ethereum crowd fund, could I simultaneously send the the contents of my wallet to an ETH address and an ETC address? I'd like to sell ...
5
votes
1answer
75 views

Solidity contract - can the contract check what blockchain it is running on?

Is it possible for me to add code to my contract to check the blockchain it is running on? This is for security reasons as I only want to be running on the official Ethereum blockchain.
4
votes
1answer
159 views

Problem after withdrawal non hard fork ethereum

I have a problem, I successfully withdraw some ETC but when I tried another time to withdraw the rest I think I put in more ETC and I didn't receive anything and now when I try again to withdraw any ...
2
votes
1answer
105 views

Late to the DAO Withdraw Game

So I'm super late withdrawing the DAO and depositing it in my Ethereum Wallet. I tried to withdraw my DAO on one occasion. I created a DOA Watch Contract and a DAO Withdraw Contract. Nothing happened. ...