i need to add contract in ethereum wallet should i have ether in my wallet?
@amirhrabiee yes you have to pay a transaction fee for deploying a contract
@amirhrabiee yes if you are on main network you need ether in your wallet
however if you are on test network you can mine your own
@mstreicher yes i found one solution
@mstreicher yes i can help
@GithubAustralia i can do that
Hi. I was going through the Democracy contract tutorial. Copypasting the Shareholder Association code rises errors about the visibility of all the functions, saying that public is needed. Is this due to something changing since when the tutorial was written? Should I simply add public to all functions? Or is something else wrong with my code? Thanks
this is so basic i guess, if you wanna introduce a blockchain solution for you business i don't think this is all you need. I guess now this tutorial is old
ok, comparing the congress with the shareholder model, the working congress model has all the "public" in the right place, plus some other obvious differences. Should have checked before asking such a basic question
HOW CAN I MAKE A CONTRACT FOR FREE I DONT HAVE ANY ETH
how can i get my eth out of ED ? cant withdraw it....
I have run the react-auth-truffle but when click on Sinup or Login I have this error: invalid json rpc response: , my ganache-cli is working fine and my truffle.js is configurate to the same port 8545
Tejasvi (Teju) Nareddy
@sadikt you can try creating a contract on a ethereum test network where it won't cost real ether
i tried creating a contract and its hung in "Creating Contract" with 0/12 confirmation
what should i do
Hi. Sorry if my question is elementary. What is the language in which ethereum code is written?
Hello everyone i am new in ethereum.
Can anyone let me know i want to create simple dapp for transfer ether one address to other.
How i can set the env for window 7
i don't want to create my currency
how can i do this?
i am new in create contract
Hello Everyone, can anyone help me with getting test ether on Rinkeby so I can try the test token. I think I need test etherum to deploy the test token
i have already create contract https://ethereum.org/token using code provided here "THE CODE" but problem is that when i am verifying it on etherscan then return error Error! Unable to generate Contract ByteCode and ABI
are you on metamask ?
no i am not
I was trying to get the miner to start in geth and it returns null
are you on any test net if then there might be way for you to get test eth else you have to purchase
yes I am on rinkeby test net
@pixelgaurav i switched to ropesten thank you for your help
Where i can find the Crowdsale to invest in tokens?
I am syncing to ethereum wallet for the first time, but the syncing has seemed to stop/freeze on the last few blocks. its been an hr stuck on a block. What should I do?
I have same problem with no one could so far explain me what one can do.
can someone help me in smart contract?
Please on which situation can I use react-auth truffle framework ?
Did you try turning it off/on?
s everything have to be so freaking frustrating? I simply want to put an Ethereum Wallet on my Raspberry Pi desktop so as to deploy an ERC20 Token I wrote. Is there a simple download-Install procedure? Thanks
Dumb question: when creating a token that runs on the Ethereum blockchain, is it possible to Airdrop the coin to every single ether wallet on earth? Or is there some restriction on that?
Alex Van de Sande
yes it’s possible. It might be expensive on gas, or take some creativity on the development side
So I would need to pay for the gas to distribute it? (I assume this is obvious but I just want to make sure because I'm super new at this)