Questions tagged [wallets]

Wallets are applications on top of accounts, so called smart contracts, which manage your Ether. There are simple savings wallets or multisignature wallets.

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Adding Wallet using web3.eth.accounts.wallet.add

On web3 0.20.1, I am using Infura to deploy a contract to Rinkeby. This probably requires me to add a wallet to web3.accounts to provide the gas needed. When I ran the following nodejs code, Web3 = ...
5
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2answers
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Is there an ethereum android wallet where I don't have to manually add in tokens I have and just auto detects it?

Using coinomi or even metamask on chrome is quite annoying as I need to manually add in tokens I have in my account and it doesn't auto show up. Is there an android or desktop ethereum wallet that ...
4
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4answers
2k views

Ethereum Wallet on Testnet to mine

I have installed the ethereum wallet on widows. But my account ether balance is 0.00 ether. Then I started mining from developer network(Test only). But it shows nothing, I could not get any ether ...
4
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1answer
4k views

UTC/json wallet file: deleted -> recovered -> corrupted. 0.1 ETH REWARD

--EDIT-- I have advanced in my research. The UTC/JSON file in question is a 491 byte file. There are 256 random characters in the file with each 16 possible characters. Like a 256-number long ...
4
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1answer
2k views

Mist, transaction “couldn't be successfully executed”

For some reason I can't send transactions from my Mist wallet. I'm running the newest version (0.8.7). When I send a transaction, after a couple of minutes I get the message that the transaction "...
4
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0answers
307 views

How to add additional parameters to Ethereum Wallet?

I wish to add a few more fields to the wallet file & save it in the keystore so that I can manage them better. For instance, consider the following: { "address": "...
4
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0answers
393 views

How to create my own wallet and own blockchain explorer?

I'm running my own private/permissioned ethereum blockchain via geth on Ubuntu. How can i interact with my blockchain to visualize accounts, blocks, transactions etc...? I've tried a lot of tutorials ...
4
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0answers
75 views

Is it possible to create a Multisig wallet with only 1 owner confirmation?

I am asking this because of I am looking for a way in case something happens to me, someone else has full authorization. Thanks.
4
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1answer
600 views

Ethereum Wallet sync completed and ETH balance went to 0

I ran Ethereum Wallet for the first time on my Macbook Pro and, as it was syncing with TestNet, I selected Develop -> Start Mining. I saw the ETH balance increase steadily to 65 but then, it seemed ...
3
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0answers
293 views

How to export extended (master) public key from MetaMask

I want to export extended public key for watch-only access to all ethereum addresses in the MetaMask HD wallet at once. It's very usefull for tracking of all portfolio/wallets in one place, especially ...
3
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1answer
561 views

Ethereum hd wallet balance

Is any way to get a summary balance of ethereum hd wallet? For example, I generated hd wallet and a lot of derived addresses (bip44). Made few transactions on these addresses and wanna know summary ...
3
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1answer
606 views

ETH multisig wallet with Trezor integration

advice would be appreciated! I am looking for a reliable Ether wallet with two features: *Multisig *Integration with any hardware wallets (Trezor would be more preferable option) It seems that Mist ...
3
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2answers
1k views

Ethereum wallet sync stucks only 100 blocks left

I have problem with finishing sync of my Ethereum wallet. It stucks 100 blocks before the end, it´s trying to download long chain structure, but it stops every time at some point - on screen it stoped ...
3
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0answers
368 views

Mist wallet crashes when importing/dropping wallet file

After dropping the UTC--2017-06-07T19-18-29 file on a fresh Mist 0.8.10 install, Mist automatically closes. Is this a known issue?
3
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0answers
2k views

How to brute force decrypt wallet password ?

I have forgot my wallet password, but have an idea what it could be. I need to put a script together to try a long list of possible password. What is the command to use for that, if I am to put it ...
3
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0answers
2k views

Transfere from Coinbase to Ethereum wallet did not show up?

I recently transfered my Ether from coinbase to Mist (ethereum wallet) i used the ethereum wallet address and sent to that from my coinbase account. coinbase says that the task is complete and has ...
3
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0answers
243 views

Ethereum Wallet testnet not synching when mining

I am trying to mine on the testnet. Unfortunately, my Ethereum Wallet (latest version using Geth 1.5.3) kind of gives up doing anything when I click on start Mining on testnet. The time counts up is ...
3
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0answers
513 views

Password does not work in Ethereum Wallet

I have read the other threads on this topic where people have shared their experiences of not being able to decrypt their password on the Ethereum Wallet. I had gone through all the steps of setting ...
3
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0answers
124 views

I need help importing wallet contract into mist after my old laptop got wet and had to get new one

Could someone please help me as I am lost here. I am holding some ether in mist. I have the ether in a wallet contract for storage as I read this is more secure than a normal wallet. I came home ...
3
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0answers
211 views

How to transfer coins from Super Contract back to account

Some funds were mistakenly transferred to an ethereum based smart contract address instead to a personal address. Is there any way anyone (coin developers maybe) can transfer coins from this smart ...
2
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0answers
106 views

Opera wallet web3 problems

I am writing a Dapp. I'm not an expert. It works perfectly on Edge, Firefox, and Chrome (with MetaMask). But I get the following error on Opera when the cryptowallet is on but not synced: { "error":...
2
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0answers
106 views

Combine two addresses into one

I want Solidity code to define a function f that would map two Ethereum addresses A, B into a new address X = f(A,B) such that there is nearly zero probability that X is an already taken address (an ...
2
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0answers
29 views

Is there a non-Electron based 100% open source wallet for Linux

I have tried nearly all desktop wallets, they are either based on Electron which does not run great on a Raspberry Pi with X11 Forwarding or don't seem to be open source, some have at least some ...
2
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1answer
250 views

Ethereum wallets that support “Custom RPC URL” like Metamask

I'm running a private blockchain and I've been using Metamask connected to my custom RPC URL with no issues.. I'm curious if there's any other Ethereum wallet that let's you add and connect to a ...
2
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1answer
67 views

How do i create account remotely?

I have two servers, one for eth-node, one for web api and user db. I want to send request to create account from web server to eth server, but i see it can be created by running command like geth ...
2
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3answers
939 views

Ethereum wallet Vs Ethereum account?

I created an Ethereum node (geth) and this automatically created an Ethereum account. Is this account an Ethereum wallet? I then created 2 other accounts using personal.newAccount() command. Are these ...
2
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1answer
753 views

Generate addresses using xpub

I have a cold storage where I installed BTC-Electrum and LTC-Electrum wallets. So I have took extended master public keys and have generating addresses in my online service. Now I want to generate ...
2
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0answers
376 views

Mnemonic and HD Path in Ganache and ethereumjs-tx gives different private key and address

I am having difficulty reproducing the private key and address using the mnemonic and HD path provided by Ganache. Mnemonic weird farm vast surge upper truth answer end radar impact mind jeans HD ...
2
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0answers
114 views

Tutorials for creating ethereum wallet in android?

I saw a similarly named question over here but I sort of felt like it was closed by linking an irrelevant question which just lists existing ethereum wallets. As I understand, I should have the ...
2
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0answers
106 views

Creating a website with a wallet, similar to how etherdelta handles its exchange?

I don't have any intention of doing anything on the scale of an exchange. Just trying to do a little research into how difficult it would be and what technologies would be required. Basically ...
2
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0answers
84 views

Did the original Ethereum ICO have a different BIP32 word list?

I have a 12 word seed which I believe should be BIP32 compliant and I think is from the original Ethereum ICO. It was in an email sent to me (by myself) on 10th July 2014 - which was CoinSummit ...
2
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0answers
142 views

Newb Geth Command Line question about sending transactions to other nodes

I have installed geth on linux, created a wallet, and was running my own node. After upgrading, I am way behind, only on block 3700000 ish. Is there a way I can send ethereum from my geth cli wallet ...
2
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1answer
77 views

Parity wallet stuck in addressbook

I transferred eth to my parity account and then to my parity wallet. I accidentally erased the account, and it also erased my wallet. I got them back, but now my wallet is stuck in my addressbook. I ...
2
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0answers
775 views

Byzantium support in Jaxx wallet

Will the Jaxx mobile wallet support ethereum after Byzantium hard fork, after 16th October 2017? If not what other mobile wallet should I use for my ethers? Thank you,
2
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0answers
333 views

Setting up an Ethereum Light Wallet

I want to set up an Ethereum LIGHT Wallet (because I mainly don't want to keep the system running for a week or so to get the blockchain on my computer) on my Windows7 system. Therefore I found a ...
2
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0answers
297 views

Mist Wallet Contracts are stuck

I synced my blockchain using Ethereum Mist, created an account and tried to create a single wallet contract. Once I made the wallet the contact creation transaction went through, however the wallet ...
2
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0answers
100 views

Importing wallet into Mist using custom datadir

I'm having an issue that seems to be quite common but I haven't found a solution. I'm using Ethereum Wallet 0.9 and I have all the application data, including the blockchain on an external drive. When ...
2
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0answers
1k views

How to remove contracts and tokens from wallet.ethereum.org

After adding several contracts from the Ropsten testnet to WATCH CONTRACT and tokens to WATCH TOKEN, I'd like to remove the contracts from displaying on wallet.ethereum.org. Is there a way?
2
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0answers
218 views

Mist wallet sync problem

At the moment I can't sync mist wallet for 3 days it download block till 4,102,477 and final hundred bloks are stuck but the numbers below (downloading chain structure) still running and running for a ...
2
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2answers
5k views

How to import my current wallet in Mist?

I generated my wallet with geth command line "geth new account", with password, and got my key. Following a guide, I just downloaded Claymore's Dual Miner, setup the start.bat pasting my key and ...
2
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0answers
485 views

Geth always returning a 0 balance?

i´m mining now for about 3 days with 3 rigs each with over 50Mh/s, but my balance is still 0. Does anybody know why ?
2
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0answers
63 views

Preventing Ethereum Wallet to download binaries

On Windows 10, I have a separate geth.exe running with custom configuration. But when I run Ethereum Wallet (0.8.10.1708) it downloads new binaries. Is there a way to prevent it from doing that? THX.
2
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0answers
90 views

Can I get back lost ETH in splitting attempt?

Please can I have some info if I can get my lost ether back. I had eth in presale wallet. I imported the presale json file on Ethereum Wallet 0.8.9. That created a new wallet with correct amount of ...
2
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2answers
313 views

Is there a way to access my wallet's private key? Recovering passcodes?

Not sure if this is appropriate here, but I'm trying to recover a lost wallet by brute-forcing the passcode. From a previous answer to the same question, it seems like the developers decided against ...
2
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0answers
285 views

Execute contract using multi-sig contract account

I cannot execute my contract using a wallet contract with multi-sig from Mist. After the last signature is confirmed, the transaction stuck in the "Confirmation Needed" section of the Mist window ...
2
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0answers
142 views

What is the wallet password if you press skip when installing

In the "Protect your account" installer screen there is a "SKIP" link. What is the wallet's password when setting a password is skipped? (picture from this guide: https://medium.com/@attores/step-by-...
2
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0answers
41 views

Wallet has disapeared, by installing updates

I had several Ethereums in that wallet so I would like to get it back. I only managed to get the Accounts back, but no Wallet. But I still have the complete backup off the the whole Ethereum-directory....
2
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0answers
189 views

Can't deploy contract, does not recognize my 1 ETH

The console says: We can't estimate your gas usage properly, because you need at least 1 ether in your account Select fee is frozen. There is one ether listed at the top of the console.
2
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0answers
57 views

Unable to setup Ethereum Mining Software

I have followed the below steps: downloaded geth, copied to C: drive. executed geth acount new in command prompt. downloaded the mist wallet and tried to install it, but it got stuck at: ...
2
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0answers
42 views

In solidity, struct has some mistaken?

contract MyContract { struct Posposal{ uint posposalId;//防止复核数组变动时 address voteSponsorAddr;//投票发起人 bytes1 description_;//投票内容信息 0 转币 以后扩展 uint userId;//投票给目标以太币地址所对应的id uint ...

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