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  • Jun 05 2016 10:31
    @alexvandesande banned @adamskee
  • Mar 16 2016 01:12
    @alexvandesande banned @scbosse
arbritota
@arbritota
i want to combine hyperledger fabric with a token based on etherium
is there a way to connect this 2
rushabhmadhu18121987
@rushabhmadhu18121987
Hello there,
How i can start creating coin? can anyone give me idea on this ? We have to code for this ? Actually i am not getting the idea in code at https://www.ethereum.org/token#understanding-the-code
If we have to code then in which programming language ? I prefer Laravel, is there anything specific code for different programming language ?
developer-mayank
@developer-mayank
Hi
https://www.ethereum.org/crowdsale code on this page is not comiling
anyone can help?

Could not compile source code.

No visibility specified. Defaulting to "public".
function transfer(address receiver, uint amount);
^-----------------------------------------------^

The Crowdsale Code dose not compile because of visibiltie are not specified. Can someone help?
Markus Streicher
@mstreicher
@developer-mayank do you have a solution for it?
Bukurson101
@Bukurson101
@quangnd You should terminate the installation, restart you device and try again. Before that, remember to check for system requirements.
amirhrabiee
@amirhrabiee
hi how can i add new contract is it have to pay fo submiting?
Mahadream
@Mahadream
Hi
How to publish the our private ethereum blockchain tokens ?
amirhrabiee
@amirhrabiee
i need to add contract in ethereum wallet
should i have ether in my wallet?
developer-mayank
@developer-mayank
@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
vkmi
@vkmi
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
VigoICO
@VigoICO
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
vkmi
@vkmi
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
sadikt
@sadikt
HOW CAN I MAKE A CONTRACT FOR FREE I DONT HAVE ANY ETH
Vidor Gencel
@vidorge
You can't
zxch221111
@zxch221111
how can i get my eth out of ED ? cant withdraw it....
pascal1990
@pascal1990
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
@nareddyt
@sadikt you can try creating a contract on a ethereum test network where it won't cost real ether
RickyFL146
@RickyFL146
Hello
i tried creating a contract and its hung in "Creating Contract" with 0/12 confirmation
what should i do
???
Samlzl
@Samlzl
Hi. Sorry if my question is elementary. What is the language in which ethereum code is written?
Benson
@bensonkb
go Language
Pankaj Thakur
@plash29
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?
pixelgaurav
@pixelgaurav
hello guys
i am new in create contract
New2Etherum
@New2Etherum
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
pixelgaurav
@pixelgaurav
visit this site for test eth https://faucet.metamask.io/
New2Etherum
@New2Etherum
I requested said no account
pixelgaurav
@pixelgaurav
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 ?
New2Etherum
@New2Etherum
no i am not
I was trying to get the miner to start in geth and it returns null
pixelgaurav
@pixelgaurav
are you on any test net if then there might be way for you to get test eth else you have to purchase