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Questions tagged [ethereum-classic]

Ethereum Classic is the chain where the DAO rescue hardfork did not occur. This tag is for questions dealing with the differences between the chains, usage of multiple chains, as well as cross-chain interaction.

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1answer
183 views

Moved presale ether after the fork how do I split?

I bought ether at the presale and moved it to another address after the fork. I still have the original wallet backup, but I'm uncertian on the process to claim ETC. When I scan my Address on Ethereum ...
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1answer
388 views

Having problem in getting array value in Solidity

Hi I am New to Solidity!. I have a simple array which adds some numbers in an array pragma solidity ^0.4.11; Contract TestArray{ uint[] public numbers; function addNumber(uint number){ ...
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1answer
440 views

Accidentally sent ETC to an ETH address [duplicate]

I incorrectly sent some ETC from my bter account to an ETH address on Poloniex. https://etherscan.io/address/0xa257d73760c8918aac1367ee983c1b4341f6c357 https://minergate.com/blockchain/etc/...
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1answer
577 views

Sent transaction between ETH and ETC accounts

Halp! I sent a transaction between an ETH account and an ETC account by accident! How can I recover the ether?
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2answers
2k views

ether from json file

I have a json file with ether created before fork. Now I want to sell ETC without moving ETH. My question is how to do it properly? What if I'll restore file into ETC wallet and spend it. Is possible ...
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0answers
297 views

How can I use a Presale JSON file to keep my ETH long-term in cold storage and sell my ETC seperately?

I received Ether during the Pre-sale in June 2014 and received a JSON file and have the password. I have never tried to access these funds. I found out that I should have ETC & ETH due to the hard-...
3
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1answer
142 views

ReplaySafeSplit contract on Mist v0.8.10

I'm trying to split my ETH/ETC from a presale wallet in Mist v0.8.10. I've followed the original Steemit post on running the split contract yet when I go to run the contract it doesn't show a field to ...
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2answers
561 views

How to find the contract wallet JSON and ABI thanks

I'm trying to find the JSON and ABI for one of my contract wallets with multi key here: 73fd0499558056bede6b5f7b31ca59936deda1d4 - d38b4e14167a75adb77d19acd5ebdf59473ffb4c - ...
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1answer
4k views

storage warning in solidity! [duplicate]

storage error is showing in line number 6 for string title, If I add the storage keyword in between, how does it affect my contract? Does it affect my byte code or gas consumption in later use. The ...
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1answer
6k views

I sent My ETC to my ETH address

I've sent a mistake ETC from ETH address from poloniex. How do i do now. This is my transaction (this is a fresh address) http://gastracker.io/tx/...
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2answers
237 views

Acquired Ether in the presale. Using Mist, how do I split into ETH and ETC?

Acquired Ether in the presale. Using Mist, transferred ETH into an account. How do I split into ETH and ETC? Want to take the ETC to an exchange. Thx.
2
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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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1answer
238 views

Please help, i accidentally sent some ETC to an ETH wallet

i wonder if anyone can help me out the transaction was completed, poloniex told me that they can't do nothing the coins never got to my wallet but went to the ETC blockchain, understandably is ...
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1answer
193 views

How to send a self-defined cryptocurrency in ethereum?

I'm new to this and I have a question regarding the following case: suppose I defined and deployed a coin A, so coin A publicly exists in the network. Now suppose there is another contract called "...
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1answer
402 views

Updating data in ethereum Blockchain using Javascript

Suppose I'm having a form wherein I'm taking Name, Password and EmailID and I get the values. How will I be able to update/reflect the data in the ethereum blockchain? In truffle console, it is ...
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0answers
278 views

Are there any companies working on blockchain with clojure? [closed]

Which commercial fintech companies or startups are working on clojure and blockchain
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2answers
3k views

What happens to wallets during a hard fork?

What happened to "Ethereum" wallet balances when Ethereum was forked from Ethereum classic? For example if someone had a wallet prior to the fork, would that wallet then be compatible in both ...
3
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1answer
288 views

How it is possible to keep multiple copies of same transaction data at multiple nodes forever?

I have read about DApp "decentralized applications" & Blockchain but still I am unable to understand how multiple nodes can keep whole history of all transactions forever? After some time when ...
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1answer
284 views

Storing ETC in smart contract

Is there any possibility to write an Ethereum based smart contract which can store ETC along with ETH?
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1answer
2k views

Retrieve ETC balance using geth

I'm struggling to retrieve my current ETC balance using geth. For mining I'm running: ethminer -F http://etc-eu1.nanopool.org:18888/<ADDRESS>/<NAME> -G Syncing the blockchain with geth: ...
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1answer
109 views

What is the best way to achieve a decentralised trustless transaction involving real money and virtual money?

Is this possible that we make a real world transaction (buying goods/services for money) decentralised using Ethereum to avoid trust issues? Example: let's take an example of virtual currency ...
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1answer
295 views

How to modify the gasLimit of the private block chain on the console

as the title,How to modify the "gasLimit" of the private block chain on the console?
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1answer
194 views

What's the difference between Ethereum blockchain and Ethereum Classic blockchain? [duplicate]

One project specifically was born after a hard-fork (Ethereum Classic) and the other one still having value but, what differences can we find between these two project concerning the blockchain?
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1answer
438 views

Convert transaction log hash to readable format

I am trying to convert transaction logs in text (human readable format) tried 2 methods 1. using web3.toAscii(receipt.logs[0].topics[0]) 2.Using coder.js according to this answer While using 2nd ...
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2answers
854 views

I mistakenly sent ETH from online wallet to ETC hardware wallet address

I mistakenly sent ETH from my online wallet to my ETC hardware (Ledger Nano S) wallet address. Is there any possibility of recovery? And if yes, how? Thanks and kindest regards
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1answer
83 views

Myehereumwallet displays wrong amount

I have 35 ETH. Etherscan shows this correctly, but MyEtherWallet displays 0.013 ETC. I did nothing. I just downloded Mist and started syncing.
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3answers
558 views

Changelly: confirmation of BTC/ETC transaction although ETC never arrived

Recently, I used Changelly to exchange BTC for ETC. Inadvertently, I made a mistake typing in the address of my ETC wallet (a 3 instead of a 2). Changelly informed me that the 'transaction is complete'...
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1answer
184 views

Recovering ETC from a contract (not DAO) / running MIST

The issue I have is that I have some ETC in an old wallet from the pre-fork time. Most of them are located in a contract with positive balance shown using an explorer. I am able to enter my wallet ...
12
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5answers
17k views

send ethers from one contract to another

I am wondering how can I have ethers in my contract. I have 2 contracts associated with different accounts. I want to send ethers from one contract to another but how do I have ethers in my contract ...
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3answers
1k views

Is there a list of Ethereum Classic block explorers?

Most Ethereum block explorers are only for Ethereum, but not Classic. Is there a list of Ethereum Classic explorers?
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0answers
794 views

Can't send ETC using Ledger with MyEtherWallet

I have an address that has both ETH and ETC. They are in Ledger Nano S. I transferred ETH to the address and it works fine. Then I transferred ETC to the same address. Now I tried to use MyEtherWallet ...
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1answer
3k views

Sent Ethereum from Coinbase to Ledger Nano S ETC address by accident

Date- 20170420 Accidently sent about 46 ETH from Coinbase to Ledger Nano S Address. The transactions shown below looks like a good transaction but not showing up on either ETH or ETC wallet on ...
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2answers
1k views

Excel sheet of difficulty hash of Ethereum

I am trying to acquire an excel spreadsheet or csv file with the daily or weekly historical difficulty rate of ETH or ETC. Can you please make a suggestion on how I can get that information? Thanks ...
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0answers
50 views

Work with contracts in Ethereum

I write this contracts. RegProvider creates Registrator and Counter, and Client connect to it. But when I do any action from Client, there are not any Events in RegProvider. Where is my error? Any ...
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1answer
2k views

Hello! I erroneously transferred my Ethereum coins in my Coinomi Wallet to the Ethereum CLASSIC Wallet on Cryptopia

SO, here's the story; yesterday, I wanted to sync all my wallets to be on one exchanger and I found cryptopia to be reliable. But I wasn't paying attention when I generated the wallet for ETC and so ...
2
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1answer
90 views

Which is the best Ethereum solution for small day today transaction? Like a asset exchange for $1-2

Building a portal where customer can rent out asset for the cost of $1-2. Is there any platform with low transaction cost but still make all the entries in the ledger?
4
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2answers
4k views

What Is The Easiest Way To Split ETC from ETH in 2017

I am not very technical. I want to know if there is an easier way to split eth from etc without using the mist wallet 0.8.1 in 2017.
3
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2answers
613 views

Is it still possible to replay a single transaction on ETC and ETH from a pre DAO-fork address? [duplicate]

If, for some reason, I want to spend both ETH and ETC to the same address in a single transaction right now, how would I do that? The ether is currently in a pre DAO-fork address.
3
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2answers
1k views

Parity installed. How to convert to ethereum classic chain?

I have recently purchased some ETC (ethereum classic tokens). I wanted to stored them in Parity. I have installed the Parity (Homestead?-same). Then I tried to convert to ETC chain by CD>parity--...
3
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1answer
406 views

Is running an app on Ethereum Classic cheaper than on Ethereum?

ETC price is 1/10 that of ETH, so theoretically it could be cheaper to run an app on ETC instead of ETH. However, I don't see users switching to ETC in droves, which suggests that it might not be. ...
2
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2answers
7k views

How do I REALLY setup a ETH mining on Ubuntu Linux together with Jaxx? Polo: ethereumpool.co

I tried to setup a ETH miner on Linux Ubuntu 16.04.2 together with Jaxx. But it was too messy. Can someone go through step by step together with me?
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1answer
545 views

I pasted an address from ETC when i sent ETH to my ledger nano s

I can see the transaction on etherscan. Is there any way to recover these ether? Thanks for any help! If we can recover these I will send one or two for the assistance...
6
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2answers
515 views

Are eth transactions still replayed on the etc chain?

I have read about EIP 155. I see that the main chain, test nets, and ETC were asked to implement EIP 155. If just ETH implemented EIP 155, wouldn't that have been enough to prevent ETC from being ...
3
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1answer
364 views

How do I pass enode URI's to --reserved-peers?

So I know I have to type in terminal: parity -j --reserved-peers But I do not know what to type after --reserved-peers, The actual peers I want to add are listed here. But I do not know if I am ...
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0answers
43 views

Ethereum Foundation position on the use of the Ethereum trademark [closed]

Has the Ethereum Foundation]1 made any public comments regarding appropriate use of the Ethereum trademark? If such comments have been made what were they? Have there been any public comments from ...
3
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1answer
968 views

How can I find ETC nodes (to pass their enode URI to --reserved-peers) because the classic chain no longer syncs through tor?

I was syncing the ETC chain on parity through tor. Everything worked fine. I got to block 3,000,001. Everything stopped, I realized there was a hardfork. I updated the software (ETH worked fine), but ...
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1answer
1k views

Sent ETC from hardware wallet to ETH address on poloniex

I mistakenly sent ETC from my hardware wallet to an ETH address on poloniex. I sent an email to Poloniex helpdesk and they sent me over here to resolve the issue. I've read online that people have ...
1
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1answer
235 views

How to unlock account in ethereum where Transaction are too higher? [duplicate]

While working on the ethereum , I come out with the issue of out of memory because of multiple transaction execution concurrently . The main reason was , i was unlocking account of that user every ...
5
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2answers
5k views

What's the formula to calculate the mining profitability for ETC?

I know there are calculators for mining profit, but I need to include the same thing in an app I'm building, what formula do they use for Ethereum Classic? Also, can I use the same formula for other ...
2
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1answer
72 views

Where is the binary file that lets me change from Homestead to Classic in Parity? Does changing the “config.full.toml” do the trick?

I am trying to run an ethereum classic node on parity so that I can sell my classic. I see the doc that says: https://github.com/ethcore/parity/wiki/Ethereum-Classic The only problem is after I "git ...