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  • Jun 05 2016 10:31
    @alexvandesande banned @adamskee
  • Mar 16 2016 01:12
    @alexvandesande banned @scbosse
Singh
@Nitishkumar3211
@dhitaishin Use Feeless smart contract
ardiankrasniqi
@ardiankrasniqi
can anyone help me with smth?
Paul Nguyen
@Paulnguyenun
Hello
baophucct
@baophucct

pragma solidity ^0.4.20;

contract MyToken {
/ 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
    ) public {
    balanceOf[msg.sender] = initialSupply;              // Give the creator all initial tokens
}

/* Send coins */
function transfer(address _to, uint256 _value) public returns (bool success) {
    require(balanceOf[msg.sender] >= _value);           // Check if the sender has enough
    require(balanceOf[_to] + _value >= balanceOf[_to]); // Check for overflows
    balanceOf[msg.sender] -= _value;                    // Subtract from the sender
    balanceOf[_to] += _value;                           // Add the same to the recipient
    return true;
}

}

Harry Vn
@Harry30000
Hello
i try to deloy contract but can't . nothing happen when clik deloy with example code
anyone can help ?
Sierra Bravo
@sierra1bravo
@Harry30000 Both the code samples should work. How did you try to deploy the code?
baophucct
@baophucct
contract MyToken {
    /* This creates an array with all balances */
    mapping (address => uint256) public balanceOf;
}
function MyToken() public {
balanceOf[msg.sender] = 21000000;
}
function MyToken(uint256 initialSupply) public {
    balanceOf[msg.sender] = initialSupply;
}
Paul Nguyen
@Paulnguyenun
Hello
CryptoEmpire
@cryptoempire
Are there any dapp tutorials that use react as a front-end? Any resources are helpful
Coinmonks has lot of tutorials,and everything is free...you can checkout learn build and share to others
Law Zava
@lawzava

Hi! I'm on Mac, trying to deploy test contract. Found this tut. but it's outdated: https://ethereum.org/token#the-code

using this code, but the "deploy" button doesn't do anything..

contract MyToken {
    /* This creates an array with all balances */
    mapping (address => uint256) public balanceOf;

    /* Initializes contract with initial supply tokens to the creator of the contract */
    constructor (
        uint256 initialSupply
        ) public {
        balanceOf[msg.sender] = initialSupply;              // Give the creator all initial token
    }

}
DhruvDoshi
@DhruvDoshi
Where can i get the whole code
and where to run that code
LAZAROALVAREZ
@LAZAROALVAREZ
Hi
I need help please. I'm trying to make my coin. But when I come to the step SELECT CONTRACT TO DEPLOY and I select Mytoken there is nothing on the screen below to create the name , put the quantity, etc.
NELU
@dorelnelu
Hi. I HAVE BUILT A TOKEN but all the numbers come out in 0.00000. I do not know what the problem is. Can you help?
0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7
Singh
@Nitishkumar3211
@dorelnelu on which network you have deployed smart contract ?
viraltechpk
@viraltechpk
very simple way to make new coin in just 2 minuts
click here and make coin
LIOUH-c
@LIOUH-c
bonjour
normuzamir
@normuzamir
0x9dA32EFD41004639aBF5850Dd9D72e624421338D
Hi. I HAVE BUILT A TOKEN but all the numbers come out in 0.00000. I do not know what the problem is. Can you help?
0xA86d297D984f1bf460a9BA6BFBfa71eBcd2D0036
Pruthvi Kumar
@PruthviKumarBK
ETHEReact - A full stack DApp featuring Decentralized E-Commerce. Ethereum on the backend, React JS on the front-end. Take this resource and build your own cool DApps! https://github.com/PruthviKumarBK/Decentralized_eCom
Deepakguru1990
@Deepakguru1990
Just want to know if anyone has worked on aws ethereum blockchain templates??
have questions - how to get user accounts when trying to set up a public blockchain network using the aws service. Where to get the user accounts created and how to fund them. ropsten faucet seems to of no use.
Thanks in advance!
kirbytall
@kirbytall
Hello, I'm trying to create my first cryptocurrency using the ethereum wallet. I followed the steps on the website and everything looks fine but when I click deploy nothing happens, no error message, nothing. Does anyone know what I'm doing wrong?
LIOUH-c
@LIOUH-c
moi aussi je rencotre le mem probleme
bhoktodev44
@bhoktodev44
my coinpayments wallet what is thisthe balance? Supported Coins
Integrated payment gateway for cryptocurrencies such as Bitcoin and Litecoin
Don't see your coin below? Click here to add it now.
Crypto Ether Tokens (Wallet + Payments) Ether Tokens (Wallet Only) Ripple Fiat
COIN NAME
CODE
FEE1
CONFIRMS
TO BTC2
EXPLORE
Bitcoin
BTC
0.50%
2
1.00000000
Convert
Litecoin
LTC
0.50%
3
0.00924135
Convert
CPS Coin
CPS
0.50%
1
0.00001756
@bhoktodev44 please help me
Singh
@Nitishkumar3211
@kirbytall how you are deploying your smart contract ?
Justin Reid
@JusMReid
@JusMReid
Hey all
Im attempting the drizzle/react tutorial on truffleframework and keep getting an error. Can anyone help?
When I run: 'mklink \D contracts ....\build\contracts'
I keep getting an incorrect syntax eror.... but my syntax is correct
Deepakguru1990
@Deepakguru1990
can i use hdwalletprovider without using truffle?
Jeetsingh1944
@Jeetsingh1944
Hi, i deployed a contract ETH been deducted but contract has not been created. It still showing no transaction yet at the bottom of the wallet. Can anyone tell me what happened?
numosss
@numosss
HI, I would like to deploy a DAO and when I paste the code, he could not compile? what is my issue? PS: im a nood in solidity.
Priyanko Manna
@PRIYANKOMANNA
I want to develop a coin for my website
how could use it?
Singh
@Nitishkumar3211
web3.eth.sendSignedTransaction could be write in callback function ?
Paul Nguyen
@Paulnguyenun
Hi, I have some bropkem
Biky Chowhan
@virus5251

Topic: Implementation of Decentralized Autonomous IoT Network

complete work: On the raspberry pi I install raspbian os after that i follow this link http://raspnode.com/diyEthereumGeth.html
but after that i facing some problems.

problem face:
code:
1> pi@raspnode~/bin/go-ethereum$ make geth

Makefile:17: recipe for target 'geth' failed
make: * [geth] Error 2

2> geth –fast –cache=256 –testnet –port 30304

WARN [10-09|12:00:18] No etherbase set and no accounts found as default

please provide me the best solution for how to properly install ethereum, geth, and how to used solidity programming code for smart contract (please also provide me the smart contract code (linux).).

Thanking you....

Deepakguru1990
@Deepakguru1990
how to handle multiple instances of contract using truffle
and how to dynamically handle contract initiation and contract call using angular4?