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  • Jun 05 2016 10:31
    @alexvandesande banned @adamskee
  • Mar 16 2016 01:12
    @alexvandesande banned @scbosse
Bung
@bung87
any idea about my question?
Steve
@swatarianess
hmm looking at the contract example code
you bought enough tokens to sell with the currently unlocked account, correct?
Bung
@bung87
ins.balanceOf myaccount is 10,the transaction I want send data is ins.sell.getData(10)
then I send transaction with from myaccount address to contract instance address with the data above
Bung
@bung87
and the contract instance contains 20 wei,and the price for sell is 1,10 tokens just costs 10 wei
Steve
@swatarianess
and when you do that you get an invalid address error?
Where did you deploy the contract? Testnet ?
Bung
@bung87
no , invalid address just occurs when I call ins.sell(10),
transaction result like other transaction returns,I deploy it on private network
N-B-V
@N-B-V
Hi there, how can i connect a UI to my crowdsale contract that will display all the relevant info of my crowdsale to a user going to my site? ie. number of tokens available, token price, amount raised, ect... i cannot find a guide on how to do it anywhere.
N-B-V
@N-B-V
So after asking my question if figured it out :) --- etherscan.io sees all public tokens and have API's to interact with them. just incase anyone was wondering.
eddie2024
@eddie2024
manu4github
@manu4github
can any one suggest me how to build smart contract more cost efficiently ?
manu4github
@manu4github
i have a question if 100 transactions were called for my contract from 100 different people , is there any way to build cost efficiently, like sending multiple transactions in one transaction.
Eric Tsang
@Ectsang
is there any source to get testnet (ropsten) ether sent to my testnet address? or do i have to ask ppl to give each time?
my mist wallet seems to be stuck on 99%
phalexo
@phalexo
@Ectsang There is a testnet ether faucet for both Ropsten and Rinkeby. Google for it.
Eric Tsang
@Ectsang
thank you @phalexo
Eric Tsang
@Ectsang
Any idea why ropsten takes so long to sync @phalexo ?
macOS (latest), UTC+8, 16GB
alexvorb45
@alexvorb45
how can i make a smart contract to send to multiple accounts at once?
GiVscSon
@GiVscSon
Hello. where can I download the official miner myself?
jaygabu
@jaygabu
hi
Roberto
@robertosaltini
Help with truffle. Trying to migrate sample truffle project on rospnet and get following message "Error: The contract code couldn't be stored, please check your gas amount." event though the contract is correctly created. https://ropsten.etherscan.io/tx/0x9444ba6bf208bd3c1d482f0fd0a28ae322b5b39f479d0a7475be6fd343285853
denglegeng
@denglegeng
hi, can anyone help me to understand what is the cost for creating a new cryptocurrency based on etehreum?
KingScorpio
@KingScorpio
hy folks
is there someone who has lots of skills about ethereum token creation?
KingScorpio
@KingScorpio
i am creating a token what are the most popular things people adapt in the solidity code except the total or initial ammount?
KingScorpio
@KingScorpio
did someone talk to me?
shahar z
@szimmer1
Dhana Tim
@dtimil
hi There. could anyone tell me where to start create coins?
KingScorpio
@KingScorpio
you use your ethereum wallet
with some ether
but that is not as easy as said
you have also to promote that coin
KingScorpio
@KingScorpio
i have now created this coin website
its not perfect but i hope to get some feedback here i will use ethereum at the begining but will be longterm transactioncost aware.
KingScorpio
@KingScorpio
i cant create a token nor doesnt the ether wallet show me my 1.95 ether balance since its not updated and it doesnt update at all what can i do
Jstax
@Jstax
Im pretty frustrated anyone care to give me some wisdom?
randomguy234
@randomguy234
hello. In the "create a coin" tutorial says to open a wallet app. I cant find it. Anyone could gimme a hand?
Jstax
@Jstax
How do I know when a transaction is completed? All I see is a shiny multi colored ball next to the words saying creating contract
kTweaks
@EricLegend
you can always check etherscan.io
Jstax
@Jstax
well it says success so it must be all good
Jstax
@Jstax
So who wants some SkipCoin? First Cryptocurrency used to buy time. Not in a literal sense, but used to bypass Ads and reduce buffer time while trying to view internet content.
it's a great shitcoin
Siddharth Swarnkar
@siddharthswarnkar
hi! everyone, I am a beginner and am struggling to find a tutorial where a contract is using an external api to give an outcome. I am sure its called oracle but i am not able to code it. Can someone give an example by using a Weather API to come to an outcome in something like a bet contract.
KingScorpio
@KingScorpio
what are the current transaction costs in the ethereum system?
phalexo
@phalexo
Much cheaper than for bitcoin, so you can get off your shtick crying about transaction costs.