Questions tagged [ethereum-wallet-dapp]

Tag for the questions related to the deployment of the contracts using Ethereum wallet.

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How to synchronize with the test network in Ethereum Wallet?

I'm beginning with Ethereum Wallet to deploy the smart contracts. I utilize Rinbery testnet to work. Unfortunately, for the moment I don't possess any amount of Ether to deploy the contracts. Then I ...
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2answers
49 views

Integrate more then one user with one ethereum account

I have many users inside the organization and I want to use same ethereum account for all the users , but with different usernames, so it there anyway to do that ?
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1answer
293 views

how to import UTC-JSON file through web3-eth methods

hey I am working on ethereum wallet. in this i want to import my account through UTC json file, but i didn't find any solution for this in web3-eth command someone can please help to find out the ...
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1answer
94 views

how to transfer token with timestamp to restrict token transfer

I am working on basic ERC20 token smart contract and i would like to add some conditions in token transfer Suppose, I transfer 100 tokens to receiver on 2018-03-01 then receiver can't sent that 100 ...
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1answer
129 views

Sending Ether from private Geth node to Mist Account

I have Sended Ether from my private geth node to an another account created by metamask. I have choosed custum RPC to metamsk, with the valide IP and Port, Also i have activated rpc in my geth node. ...
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1answer
550 views

Having trouble with Geth Node 1.8.2

I have been having issues since the geth update. Mist first gave me the error that I should install the newest update manually, and when I downloaded it and tried to install it, I was unsuccessful. I ...
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2answers
449 views

Convert ethereum tokens to inr

I have created an account in metamask and have got some ether tokens. Now I would like to convert them into INR so that I get hard cash. Please let me know the procedure to do it.
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1answer
21 views

Is there any possibility to exclude one of MuliSig Wallet owners?

I mean not to exclude from already existin multi sig wallets, but create a wallet with such possibility. For example: The team of 4 people want to accept temporary 5th member (give him the right ...
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2answers
458 views

geth attach issue between mac and windows

I am running geth on windows machine and try for geth attach in mac. I give below error: Fatal: Failed to start the JavaScript console: api modules: Post http://192.168.0.107:8545: context deadline ...
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72 views

API for tokensvalue

I was wondering if there is any API service for getting info about tokens on an ethereum wallet, I found https://ethplorer.io/, but unfortunately with that service there is no possibility to get ...
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1answer
90 views

Switched from the Ethereum Wallet's test network to main network and need to remove the previous data

I was on the Ethereum Wallet's test network and finally worked out all the code, but now that I have switched over to the main network I've had to download a lot of the preexisting blocks and has my ...
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1answer
203 views

input decimal type parameter for contract in ethereum wallet

Is there any way to make ethereum wallet can input decimal type parameter for contract at "WRITE TO CONTRACT". For example, "sellToken" function, I want user can sell 1.23 tokens. I have see the ...
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181 views

Where does blockchain data come from if there are no peers?

I'm still having problems syncing. I've kept my client up-to-date, I'm using an SSD, and I have 1Gbps/1Gbps internet service. It just hangs with 270 blocks remaining forever. The logs say: INFO [...
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1answer
247 views

How to start GETH console?

I'm getting the following: ➜ voting_truffle geth console WARN [11-29|22:53:43] No etherbase set and no accounts found as default Fatal: Error starting protocol stack: datadir already used by another ...
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1answer
134 views

Is it possible for a ERC20 token to be associated with an application account after the fact?

Say you want to create a new utility token offering, and owning that token will be useful in an application still in development. You don't want to dissuade people from purchasing by requiring a lot ...
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1answer
405 views

ABI for Etherscan verification

How I can get ABI in multiple contract code? if the code is here: Token address is: 0x4960a0Db832c3Bb503F3Da59a274D9385e0Ade5A Crowdsale contract: 0x7a76d1A86a8b801865eC9134552904366b327A45 I ...
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1answer
68 views

How to customize/modify the default startup url in Mist brwoser for ERC20 tokens on Ethereum?

Hi I am making an ICO wallet. I know Mist browser(https://github.com/ethereum/mist) has a lightweight version coming up soon and ConsenSys(https://github.com/ConsenSys/eth-lightwallet) has one, but I ...
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3answers
313 views

Unlocking Ethereum wallet using Geth JSON-RPC

When I use ETH with JSON-RPC I have error "message": "authentication needed: password or unlock» and If I manually unlock I have other error "message": "insufficient funds for gas * price + value" Any ...
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1answer
105 views

Problems funding Ethereum Wallet

Tried making three separate transactions from two separate wallets (Coinme and Coinbase) each in relatively small amounts (less than $50) to fund my Ethereum Wallet 8.0 for Mac. None have appeared ...
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3answers
113 views

Crowdsale tokens count is not reducing even user gets the tokens to his account

I had created 100 million tokens and created a contract for crowdsale in test network If user sends a 1 ether using contract address i am able to receive 1 ether and send 1000 tokens to user who send ...
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1answer
107 views

Why I am unable to write to contract in ethereum wallet?

I clicked on the watch contract and entered address and ABI. But I can't see any functions to write to contract. I compiled and deployed contract by using truffle framework ABI: { "...
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102 views

Ethereum Wallet starts up really slow and loses previously created contracts - private.net

I created a private test chain using geth:v1.6.6 and Wallet:0.9.0.1884 I used the link for Ethereum-Wallet-win64-0-9-0.zip versions 0.8.5 and earlier open in at most 20 seconds where as this version ...
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1answer
132 views

Mist Wallet Synch Stuck - Not coder/geek

I too have the 'synch stuck' syndrome suffered by many others. I don't think I've ever been this frustrated but am trying to be patient. After 12-24 hours I get stuck around 2.4m block after multiple ...
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1answer
26 views

can an ethereum contract control alternative assets like btc?

can ethereum contracts control other assets, where the actual contract owns the btc and will only release it back to the address it was sent from (to avoid a DAO type hack) once a certain signal is ...
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2answers
31 views

Stuck in Contract or something similar

Hey guys i almost sent ethereum to a scam address luckily it got rejected cause i didnt use enough gas. this is the ethersacan transaction https://etherscan.io/tx/...
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1answer
389 views

Ethereum downloading blocks stuck

I don't know much about investing as i am still new to this. I use ethereum node Geth 1.7.2. I bought a certain percentage of ethereum without letting it sync or download the blocks first (though I ...
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1answer
146 views

can't create token

I copy and pasted the coin code into the ethereum wallet contracts section - gave it a name and: initial supply: 10000 decimal places: 2 symbol: Kk When the contract gets picked up it has no name (a ...
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2answers
186 views

My Private key from myetherwallet.com was stolen, Can I add more steps to access my wallet?

yesterday I was cheated by this MEW address user:0x83ecb676706aa5c7cf72384723935dd1195dcb3e He/She sent my 0.2549 Eth from my ETH Wallet address :0xe6b0d7f7d18c14015d47ecc77cf5c0009f34bb18 Shit!!! ...

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