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  • Jun 05 2016 10:31
    @alexvandesande banned @adamskee
  • Mar 16 2016 01:12
    @alexvandesande banned @scbosse
Thiago ZRX
@thiagozrx
hello everyone
i create a token but i need send 0.50000000 CoinExample
but token send only 1 or 2 or 10
integer only
how to send decimals values only?
paapighoda
@paapighoda
@thiagowebx https://www.ethereum.org/token
There is an example of how to send funds on this page
The interface has ability to take decimals
David
@dalovar
I have 4 questions on token issuance with Ethereum:
  1. How much ether should I except to pay if I create a token inside Ethereum?
  2. Will a higher transaction volume with this token mean a higher cost?
  3. Do transactions in Ethereum carry a transaction cost in ether/gas? Who covers the cost and how do you avoid spam transactions?
  4. Is there a transaction confirmation time with tokens inside Ethereum?
James Sangalli
@James-Sangalli

Hey guys, built a web app that allows you to run any deployed contract by pasting the abi and contract address in the url params or in the text boxes on site. This is great for if you have smart contracts but no ui to interact with it. Here is the link: http://xcontract.herokuapp.com

to run an dApp with the url simply go: http://xcontract.herokuapp.com/api/yourAbiHere/yourContractAddressHere

let me know what you guys think!
example contract in url:

https://xcontract.herokuapp.com/api/%5B%7B%22constant%22:false,%22inputs%22:%5B%7B%22name%22:%22vendor%22,%22type%22:%22address%22%7D%5D,%22name%22:%22trade%22,%22outputs%22:%5B%5D,%22payable%22:false,%22type%22:%22function%22%7D,%7B%22constant%22:false,%22inputs%22:%5B%7B%22name%22:%22username%22,%22type%22:%22string%22%7D,%7B%22name%22:%22location%22,%22type%22:%22string%22%7D%5D,%22name%22:%22addUser%22,%22outputs%22:%5B%7B%22name%22:%22%22,%22type%22:%22string%22%7D%5D,%22payable%22:false,%22type%22:%22function%22%7D,%7B%22constant%22:false,%22inputs%22:%5B%7B%22name%22:%22vendor%22,%22type%22:%22address%22%7D,%7B%22name%22:%22isPositive%22,%22type%22:%22bool%22%7D,%7B%22name%22:%22message%22,%22type%22:%22string%22%7D%5D,%22name%22:%22giveReputation%22,%22outputs%22:%5B%5D,%22payable%22:false,%22type%22:%22function%22%7D,%7B%22constant%22:false,%22inputs%22:%5B%7B%22name%22:%22user%22,%22type%22:%22address%22%7D%5D,%22name%22:%22viewReputation%22,%22outputs%22:%5B%7B%22name%22:%22%22,%22type%22:%22uint256%22%7D,%7B%22name%22:%22%22,%22type%22:%22uint256%22%7D,%7B%22name%22:%22%22,%22type%22:%22uint256%22%7D,%7B%22name%22:%22%22,%22type%22:%22uint256%22%7D,%7B%22name%22:%22%22,%22type%22:%22uint256%22%7D%5D,%22payable%22:false,%22type%22:%22function%22%7D,%7B%22payable%22:false,%22type%22:%22fallback%22%7D,%7B%22anonymous%22:false,%22inputs%22:%5B%7B%22indexed%22:true,%22name%22:%22user%22,%22type%22:%22address%22%7D,%7B%22indexed%22:true,%22name%22:%22message%22,%22type%22:%22string%22%7D%5D,%22name%22:%22_positiveReputation%22,%22type%22:%22event%22%7D,%7B%22anonymous%22:false,%22inputs%22:%5B%7B%22indexed%22:true,%22name%22:%22user%22,%22type%22:%22address%22%7D,%7B%22indexed%22:true,%22name%22:%22message%22,%22type%22:%22string%22%7D%5D,%22name%22:%22_negativeReputation%22,%22type%22:%22event%22%7D,%7B%22anonymous%22:false,%22inputs%22:%5B%7B%22indexed%22:true,%22name%22:%22username%22,%22type%22:%22string%22%7D,%7B%22indexed%22:true,%22name%22:%22location%22,%22type%22:%22string%22%7D,%7B%22indexed%22:true,%22name%22:%22user%22,%22type%22:%22address%22%7D%5D,%22name%22:%22_addUser%22,%22type%22:%22event%22%7D,%7B%22anonymous%22:false,%22inputs%22:%5B%7B%22indexed%22:true,%22name%22:%22vendor%22,%22type%22:%22address%22%7D,%7B%22indexed%22:true,%22name%22:%22buyer%22,%22type%22:%22address%22%7D%5D,%22name%22:%22_newTrade%22,%22type%22:%22event%22%7D,%7B%22anonymous%22:false,%22inputs%22:%5B%7B%22indexed%22:true,%22name%22:%22user%22,%22type%22:%22address%22%7D,%7B%22indexed%22:true,%22name%22:%22positive%22,%22type%22:%22uint256%22%7D,%7B%22indexed%22:true,%22name%22:%22negative%22,%22type%22:%22uint256%22%7D,%7B%22indexed%22:false,%22name%22:%22total%22,%22type%22:%22uint256%22%7D,%7B%22indexed%22:false,%22name%22:%22burnedEth%22,%22type%22:%22uint256%22%7D,%7B%22indexed%22:false,%22name%22:%22burnedCoins%22,%22type%22:%22uint256%22%7D%5D,%22name%22:%22_viewedReputation%22,%22type%22:%22event%22%7D%5D/0x706af303364dc89a6b8dba265947442b05e84776

robinboy6
@robinboy6
i need help
getting the message "Source file does not specify required compiler version!Consider adding "pragma solidity ^0.4.8
contract MyToken {
^
Spanning multiple lines."
Wiyzard
@wiyzard
Hi @everyone. I was wondering how to create more ETH on Token via app and what the main purpose of the app. Thanks @everyone
CEOX1X
@etherceo1x1
hi
need help
who can assist here
Eugeniu Rusu
@Exulansis
@etherceo1x1 I guess you can just post your question here.
CEOX1X
@etherceo1x1
hi
its been 3 days i bough ether but nothing is showing here on my account
any one can help me
Rocky Fikki
@rfikki
Did you check your account on etherscan.io?
CEOX1X
@etherceo1x1
wait i will check it just now sir
yes
but its deal
mean its not working
Rocky Fikki
@rfikki
you mean it is not in your account on etherscan?
CEOX1X
@etherceo1x1
how can i check this now
plz assist me
Rocky Fikki
@rfikki
Place your account number in the search at the top of the page.
on etherscan.io
CEOX1X
@etherceo1x1
if u pm me i will share pic with you
i think i don't know how to do it
well the question is some days ago i had bough ether but its not showing on my ether wallet now
so i don't know what i have to do
if you can help
Rocky Fikki
@rfikki
Like I said, try to check your account on etherscan.io and see if the ether is in it.
It is very simple, copy and paste your account number into the search box on the top of the page on etherscan.io and click go. You should see the results.
CEOX1X
@etherceo1x1
ok
CEOX1X
@etherceo1x1
hi
again
yes i have checked out
its showing ether there
and now how can i take them back to me ethereum main wallet
any suggestion plz
Matthew Orris
@mattheworris
Hi, I'm working on the Crowdsale tutorial. I can't figure out how to get the association to call the safeWithdrawl() function. It seems that it needs to be executed by the address where the Association contract was deployed. It appears that Mist does not allow me to select that address as an origin. Am I missing something?
Matthew Orris
@mattheworris
It seems to me the way this tutorial is setup that the Association is correctly the beneficiary of the tokens, but that the Association contract has no function that is able to withdraw the ETHER funds that were sent to the CrowdSale contract. Is it possible to use geth to call the safeWithdraw() function?
faheemadam
@faheemadam
hi, looking for an open source exchange that i can setup in my country since none exists for ethereum. i am looking for someone who can offer their development skills to customise an open source platform. i am wiling to pay but please understand this is a new startup venture and i will be putting in my own funds and sweat equity. so go easy on me with the rate :)
MohamedXYZ
@MohamedXYZ
has anybody successfully created their own cryptocurrency
Philippe Castonguay
@PhABC
On the testnet, sure ..
piyush9sharma
@piyush9sharma
hi all i am net to this and trying to deploy a token but i believe my codes are wrong, can some one help me with it.

pragma solidity 0.4.8;

contract MyToken { event Transfer(address indexed from, address indexed to, uint256 value);
/ This creates an array with all balances /
mapping (address => uint256) public balanceOf;
/ Initializes contract with initial supply tokens to the creator of the contract /
function MyToken(uint256 initialSupply, string tokenName, uint8 decimalUnits, string tokenSymbol) {
balanceOf[msg.sender] = initialSupply; // Give the creator all initial tokens
name = tokenName; // Set the name for display purposes
symbol = tokenSymbol; // Set the symbol for display purposes
decimals = decimalUnits; // Amount of decimals for display purposes
}
/ Send coins /
function transfer(address _to, uint256 _value) {
/ Check if sender has balance and for overflows /
if (balanceOf[msg.sender] < _value || balanceOf[_to] + _value < balanceOf[_to])
throw;

/* Add and subtract new balances */
balanceOf[msg.sender] -= _value;
balanceOf[_to] += _value;

}

}

Pedro Esperan├ža
@esperancaJS
I'm trying to figure out the cost of deploying and maintaining a coin, anyone know where I can find such resources ?