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ethereum/tutorials

Ethereum Documentation - http://ethdocs.org

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Jun 05 2016 10:31

@alexvandesande banned @adamskee
Mar 16 2016 01:12

@alexvandesande banned @scbosse

sureshpareek

@sureshpareek

riffaz

@riffaz

I've created a token for testing and deployed on the block chain..
Now I am able to see the contract address, balance and able to send to other ETH addresses
I used meta mask for this.. all went fine..
but I am unable to find out ho to set crowdsale..
I tried docs fro, ether wallet but it shows error,,
how can I set crowdslae in wallet.ethereum.org for a token which was created in meta mask ?

tonyyu

@tonyyu

fff

cstorry

@cstorry

Where do I download the Ethereum wallet app for me to create a token?

Marcos Allende López

@AllendeMarcos

Google WIST

edirin247

@edirin247

Hello I cant varify and publish my contract i keep getting this Error! Invalid constructor arguments provided. Please verify that they are in ABI-encoded format

Rogo85

@Rogo85

Yo - I need to create a decentralized exchange for my tokens

adwnis

@adwnis

Hello - I'm having a problem getting pass the 6th line of code of create your own crypto. I continue to receive an error for "no visibility specified" I copy the exact code the instructions tell me.

mehrdad mehrvarz

@mehrdadmehrvarz

hi i have a question : what is the minimum amount for creating a contract as a coin? how much ETH should i pay for my contract

edirin247

@edirin247

After Successfully testing my Simple token on the ropsten testnet and code verify and publish successfully I did deploy to the main-net After transaction success token not found Balance returning 0.000000 Any Idea Why I use Remix solidity ^0.4.18;

ifaraazkhan

@ifaraazkhan

how can i decide the price of new token?

doubleacea

@doubleacea

Anyone that can advise on developing new coin?

basaa88

@basaa88

Hi! I tested the code using on https://www.ethereum.org/token but for some reason when I try to deploy it on ethereum-wallet it says that something is wrong and will fail... Such behavior happened to someone else?

metabol

@metabol

@basaa88 most code on the net are for testing not production code

Whats

What exactly is the error?

basaa88

@basaa88

Yeah I was testing it to be a base for a more advance project, here is the error.

Gas requirement of function browser/Untitled.sol:BasaaCoin.approveAndCall(address,uint256,bytes)unknown or not constant.
If the gas requirement of a function is higher than the block gas limit, it cannot be executed. Please avoid loops in your functions or actions that modify large areas of storage (this includes clearing or copying arrays in storage)

vares31

@vares31

guys. i want to create nw token but when i try to write source code i get this error can you help me?Error: The method eth_compileSolidity does not exist/is not available

really appreciate that

basaa88

@basaa88

I figured, solc command line that there are infinite gas estimation value from several functions

vares31

@vares31

@basaa88

garryThandi

@garryThandi

Hi
i want to create my own digital currency
I setup ethereum on my local
now what is my next step?

metabol

@metabol

@garryThandi learn solidity then write your currency

Jesin

@Jesin

How does one vote to raise the block gas limit?

Yohann

@iamyohann

any tips on developing contracts locally?

I'm using truffle framework but I find running an actual ethereum cluster painful

especially when I have to wait for mining or DAG

sfance

@sfance

the "transferfrom" function is whats used to withdraw ether after token sale?

sfance

@sfance

@metabol

metabol

@metabol

Use the withdrawal patter

Pattern

evalencia98

@evalencia98

Im in etherdelta and when im trying to desposit eth (3.9) to etherdelta its saying we are unable to locate the translaction hash. What do i. Do

metabol

@metabol

@evalencia98 Contact etherdelta support

Anouar Absslm

@anouarabdsslm

hi guys , does ethereum api only in java ? i see all the example are in java, thoughs ?

Matt Burgess

@matt-burgess

Trying the tutorial for the first time and running into a compile error. Anyone seen? Function, variable, struct or modifier declaration expected. public function MyToken(uint256 initialSupply) {