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  • Jun 05 2016 10:31
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Brooks Boyd
@MidnightLightning
@vin-wag Your best bet is to go through the sample exercises on https://www.ethereum.org/ to get started; those are some well-documented examples to start with.
VB
@helios1989
hello everyone
i just started to use truffle to scaffold my project
May i ask how wil be the backend interact in truffle
AndyTrades
@AndyTrades
I'm so close to downloading the Ethereum blockchain yet it stopped and I don't know what to do. I used the following code.
geth --syncmode "fast" --cache 1024
Ayushya Chitransh
@AyushyaChitransh
Is anyone here using parity?
Brooks Boyd
@MidnightLightning
@AyushyaChitransh Yes, I am.
manu3d
@emanuele3d
I'm also having problems downloading the whole blockchain. It is stopping/hanging very close to the end. So far I found no solution. But the saddest part for me is that I was evaluating if ethereum could be the platform for e-voting for my local community and with these problems I cannot recommend it, it's just too rough on the edges for average computer users (and even worse for older people) to deal with. =(
I will nevertheless try some development through the available frameworks and test nets..
Brooks Boyd
@MidnightLightning
@emanuele3d Even if you can't get your local node to sync up properly, that doesn't need to be a hindrance to keep you from using the Ethereum blockchain to create your own smart contracts. Using a tools like MetaMask, Remix, and MyEtherWallet, you can interact with the Ethereum network without needing to figure out how to run your own node.
phalexo
@phalexo
@AndyTrades What OS?
@emanuele3d What OS?
panjian1969
@panjian1969
helle
hello,everybody
who can help me to solve a small problem?
panjian1969
@panjian1969
i want to create a new contract with Ethereum,when i did the last process ,the fee could not be transacted,and i got a notice that you account can not do incoming transaction.How can I do then? please help me ! This is important to me.Thank you!
the notice is :Accounts are password protected keys that can hold Ether and Ethereum-based tokens. They can control contracts, but can't display incoming transactions.
phalexo
@phalexo
@panjian1969 The problem is with your understanding of English, not software.
panjian1969
@panjian1969
:
?
please direct me!my English is really limited
phalexo
@phalexo
The notice has nothing to do with any problems. It simply informs you that you would need a wallet to display transactions.
panjian1969
@panjian1969
wallet? Is my account a wallet?I have an account with 1.01 ether
phalexo
@phalexo
Accounts are not wallets, and wallets are not accounts.
panjian1969
@panjian1969
ooo
phalexo
@phalexo
A wallet manages 1 or more accounts (which are just public/private key pairs)
panjian1969
@panjian1969
but I downloaded Ethereum Wallet ! and I created a new contract there!
how can I get a wallet?
phalexo
@phalexo
You already have the Etherwallet. You can create another wallet that will be stored on the blockchain if you want.
That's all I have the time for. Someone else can help you more.
panjian1969
@panjian1969
ok,thank you very much
but I 'm confused now
Brooks Boyd
@MidnightLightning
@panjian1969 what language do you speak fluently? Maybe someone can jump in with your own language?
panjian1969
@panjian1969
mandarin
chinese
@MidnightLightning mandarin
just now I 'm surprised, my ether is less! no transaction ,why less?
panjian1969
@panjian1969
who can help me ? I'll crazy
Brooks Boyd
@MidnightLightning
Your transaction has now gone through, which is why your balance is less now.
The "error" you saw earlier is not an error, just information. It was waiting for the blockchain to catch up.
panjian1969
@panjian1969
@MidnightLightning ?
I don't think so,no transaction there,but ether is less now
Brooks Boyd
@MidnightLightning
What is your account's public address?
vishwas96
@vishwas96
hello
I want to know something. Does the code is itself is enough to create whole network of the crypto coin system
Brooks Boyd
@MidnightLightning
If you are asking if you can write your own cryptocurrency on the Ethereum network, then yes. If that's not your question, can you try and explain it further?
manu3d
@emanuele3d

@MidnightLightning the tutorials on ethereum.org are based on using EthereumWallet hence my (first) attempt going down that route. I will try the other solutions you suggest.

@phalexo: my OS is Windows 7.

Jumping the subject a bit, what are the current encryption capabilities within smart contracts? I.e. could a voter send a token containing an encrypted envelope with a vote/choice that only the contract can open, so that 1) the voter can only vote once and there is a record that the voter has voted, as a transaction 2) all the votes are unencrypted only when the tallying occurs and individual votes cannot be reconnected with the voter.

Also, I'm guessing the previous question might be more appropriate in another ethereum-related room? "research" perhaps?

phalexo
@phalexo
@emanuele3d Find out what service you can use to sync your clock, on Linux it is NTP.
manu3d
@emanuele3d
Win7 has an "Internet Time" which in my case is currently enabled and set to poll time.nist.gov.
So, my clock should be synchronized to a second or less with an atomic clock somewhere in the US.