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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252 views

if the hardware wallet company ledger goes out of business, what will happen to my crypto asset / private keys in ledger?

if the hardware wallet company ledger goes out of business, what will happen to my crypto asset / private keys in ledger? I heard that the hardware wallet ledger is not open-source, so will the ...
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What happens when the owner kills a multisig wallet?

if the owner decide to kill a multisig wallet (Smart Contract), Is he/she will be able to do kill the contract? If so where does the ether get deposited to?
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186 views

Does Exporting tokens from a metamask account with private key to a wallet, export the ethereum too?

Wanting to know if I’m exporting with my private key from metamask to a wallet will all contents of the MM account be exported? iE will the ethereum be exported along with my Theta token? Or would ...
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41 views

Have I accidently created multiple Ethereum accounts?

I am brand new to Ethereum. I am reading up on the basics on https://ethereum.org. I am still a little confused about the differences between a wallet and an "account." According to this ...
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Do I need a wallet to deploy a smart contract into Ethereum network?

I am new to Ethereum world and I would like to know if developers who desire to deploy their smart contract in the Ethereum mainnet or testnet, need to create previously a digital wallet with real or ...
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Running a SPV wallet on Arduino/ESP32?

I want my ESP32 to make transactions and check for the details of blockchain using a secure method. Actually, I want to use make calls to the blockchain instead of relying on a single node. In my ...
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42 views

Using TORUS how i can sign a raw transaction? [closed]

I am using TORUS wallet to make transactions over Quorum network. The requirement is to make a private transaction, for which we need to sign a raw transaction. TORUS does not allow to sign a ...
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26 views

Internal transactions totaling 100+ Ether flowing into a wallet

When you look at the wallet address below, it has a balance over 100 ETH but there are no inflows in the etherscan ledger to show where those funds came from https://etherscan.io/address/...
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Should I store an ENS domain asset in the same wallet address where I plan to resolve that domain to?

If I go to ens.domains and buy a .eth domain, that domain name will be purchased in my ethereum wallet address 0x1111... Does it make sense to do this, given that I afterwards want to forward/direct/...
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46 views

Wallet providing seed money of an Ethereum address cannot be viewed on etherscan

On etherscan, what can be said about an Ethereum address that starts with a non-zero opening balance? we would expect there to always be a blockchain trail for all transactions. For example, at this ...
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How to hide the private key for sign trnx with NodeJS?

When I sign a transacction in a website I do it with Metamask and my private key is safe. Now I am signing transactions automatically from a NodeJS like the next code. Can I somehow hide my privateKey ...
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513 views

Hacked Ethereum wallet -- What do do with staked tokens?

My MetaMask wallet was unfortunately hacked and the hacker drained all of my tokens. I've sent some test tokens back to the wallet to check if the hacker had installed a smart contract to ...
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How to setup NFT on a marketplace for another person

I have been tasked to set up selling NFT on marketplaces like Opensea etc. The issue is how do I perform all these tasks without getting access to their wallet credentials or private key. The only ...
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816 views

Given an ETH wallet address - Fetch all ERC721 tokens currently owned

I would like to create an application that - given a specific wallet address - fetches and displays all NFTs/ERC721 tokens currently owned. How can this be accomplished? Are there any examples ...
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148 views

web3.eth.accounts.create vs web3.eth.accounts.wallet.create

I was playing with web3.eth.accounts.create() and web3.eth.accounts.wallet.create functions, and reading web3 docs about it. I know that an externally-owned account is the same as a wallet, you have ...
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How it is possible to login in ethereum wallet account only with private key?

I was playing with web3.eth.accounts.create([entropy]) function and I can easily create a new Ethereum account and get the address and the private key. I created a simple address/private key pair and ...
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View all NFTs owned by specific Ethereum wallet

Python developer here, very interested in the ETH ecosystem. I would say I'm an experienced developer, but unaware of the many languages/tools that are available to interact with Ethereum wallets. Let'...
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Is there an ABI for wallet addresses?

If I am using the Web3 library, and I want to fetch a list of all tokens associated with my user account, would I be completely wrong in thinking that I need to use: const myAccount = new web3.eth....
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off chain wallet creation for tipping bot

I'm trying to create a discord/twitch tipping bot specifically for my erc20 project and perhaps adding erc721 tokens as giveaways but I need to do this off chain to reduce gas cost. I can't find any ...
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39 views

how to accesse ethereum?

so this is probebly a wierd one. but my father recently passed away due to cancer. and well he has this ethereum wallet with i think 21 eth or something like that. which i am now trying to help my ...
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Mist wallet will no longer load, fills up my hard drive

So as I understand the situation, the Mist wallet is deprecated, no longer being updated, and we are all on our own... I hadn't checked on my ETH in about 3 years... my mistake. I managed to fix ...
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Need help identifying where coin transfer is and how to get it back [duplicate]

I Transferred some ENJ coins from my DeFI wallet to what I thought was my Trading account wallet. Long story short the address it I was sent too was off by one number. About 3/4 of the way into the ...
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Calling schemas of various mobile wallets on iOS and Android

I realize that I can call web3 methods and browser extensions like MetaMask will leap into action, allowing me to set up any kind of transaction The question, can I do this on iOS and Android, with ...
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What happens to royalty payments if NFT artist loses wallet?

when NFTs are minted, the creator/artist is registered in the smart contract as a recipient of all future royalty payments from secondary sales of their NFT. People lose wallets all the time: ...
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Cryptocurrency is not viable for mass-market application? [closed]

The Idea I am new to cryptocurrency. I am writing an app/game that has its own marketplace for digital items. I have an established userbase of around 120,000 users of which 6,000 are paying customers ...
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136 views

ERC721 Metadata encrypted by owner's public/private key

Is there a good way to keep personal data (e.g. name, address , etc.) in the ERC721 metadata JSON, encrpyted with the public key of the owner, so that only the owner can decrypt it with his/her ...
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How do I import my coinbase wallet to metamask

I just installed metamask and when I click import it asks for a private key. I have no idea what that is from my coinbase wallet. All I see in my coinbase wallet is my 12 word phrase, where do I find ...
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1k views

Is ethereum transaction fee supposed to be proportional to the amount sent

I am using the blockchain.info iOS wallet. I am trying to send a small amount of ETH. However, the fee “suggested” by the wallet is a whopping 0.003234 (~ 6 USD). If I changed the amount of ETH i want ...
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764 views

Can NFTs be stolen from a web wallet? Is there cold storage for NFTs?

Many NFT collectors move their claimed NFTs (NFTs that they won) from their web wallet (e.g. Metamask) to a different wallet that they call a vault wallet. What is this vault wallet? Is it a hardware ...
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33 views

List of contracts bound to an address

Is it possible the view the list of all contracts an Ethereum address is bound to? scenarios: John deposited funds in many DEXs but can't remember which ones. John would like to see if his wallet has ...
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132 views

Guessing mnemonic phrase based on the first 2 public addresses

Last hopeless attempt. I know that infinite amount of private keys can be generated from a mnemonic phrase and usually MetaMask, etc picks the first one from the list to use as the public address. ...
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34 views

How to write a simple token contract which token can only be transferred within the specific geographical region?

In my use case, I want to build a local currency system with solidity. The core concept of local currency is that the currency can only be used in the specific region. It aims to encourage spending ...
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155 views

How can an NFT pay royalties to more than one creator?

Many NFT marketplaces have an option to declare royalty percentage to be paid to the NFT creator for each secondary sale of the NFT. Unfortunately, only one person (wallet address) can be assigned ...
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100 views

Collecting crypto art from multiple NFT platforms in the same wallet

Is it bad practice to collect several pieces of crypto art (NFTs) from multiple platforms (Rarible, Makersplace, Opensea, Gemini Nifty Gateway, Async art, etc) all into the same Ethereum wallet? And ...
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2k views

How to find out the IP address of a MetaMask wallet's owner?

If an Ethereum wallet address was created using MetaMask, can the IP address of the wallet's owner be logged or uncovered somehow? If we can't find out the IP address, does the company running ...
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186 views

Ethereum wallet recommendation

I'm searching for a software Ethereum wallet + sub-service around it, which is capable of withdrawing to a bank account/PayPal. I would prefer PayPal, but there aren't many of these. Also I need ...
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35 views

Why do wallets consistently underestimate gas for our smart contract?

We made a smart contract where you send it ETH, it checks the current price of ETH/USD using a chainlink oracle and then sends back our token at 12 cents a token until March 1, then 15 cents etc. All ...
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How to verify that an address is mine

I transferred usdc to an ethereum address apparently and now am supposed to verify that the address is indeed mine. I see the amount (token) on etherscan but don't know how to claim it. It's asking me ...
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212 views

how to interact with Back-end of a dapp?

I am trying to build a dapp but I am having problems. My idea is: I have a front-end written in html / css and a backend implemented with web3.js thanks to which it is possible to connect to a ...
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21 views

Architecture for a simple payment system - Wallet + Infura

I'm fiddling with Ethereum a bit. I'm trying to create a payment system using an external node provider such as Infura. Now, of course I wouldn't leave for an external provider to hold my private keys,...
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360 views

Where to report scammer Ether wallet addresses?

Bitcoinabuse.com is where we can report scammer addresses for Bitcoin wallets. What is the equivalent for Ether scammer addresses?
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455 views

Issue in Integrating metamask to chrome browser in mobile

I am trying to create an DeFi app by integrating the MetaMask wallet. Desktop The DeFi app works fine with the MetaMask integration Mobile I have my MetaMask setup in my Android mobile. When I tried ...
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Old Geth wallet copied to Parity but doesn't show up in UI

I have an old Geth file from its keystore (the UTC-.... file), and I would like to migrate it to Parity. I have copied the file to wherever Snap stores Parity's keystore files, and I can see the ...
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Why does the "Find a wallet" section of Ethereum.org not list one single actual program? [closed]

I'm looking at: https://ethereum.org/en/wallets/find-wallet/ After spending a very long time going through every single link on that webpage, I have been forced to conclude that there is no actual ...
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525 views

Using Phoenix Miner - Noob Question

I am using Phoenix Miner - Ran it for around 8 to 10 hours as a trial - I setup my Public Wallet ID as My wallet ID, I have yet to see anything pending into my account - I am wondering If I am missing ...
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Can't see my NFT in Coinbase Wallet on Ropsten

I have created the following ERC721 contract: pragma solidity ^0.6.0; import "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721PausableUpgradeable.sol"; import "@openzeppelin/...
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Ethereum wallet for Tor and Tails OS (Darknet users)

Tor is a web browser for the darknet, while Tails OS, is an operating system that you install on a USB drive that leaves no traces on the computer itself after shut down. Browsing with Tor on the ...
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If crypto deposit and withdrawal limits are unknown, will excess ETH deposit be lost? [closed]

Binance, a centralized exchange, doesn't publish its daily crypto deposit and withdrawal limits for unverified accounts in its FAQ. If I deposit a large amount of ETH to my Binance account's Ether ...
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Problem with old Xeth wallet syncing up

I've got some ETH on an old XETH wallet from 5 years or so and I've never been able to retrieve it. The ETH doesn't show up in the wallet and the sync bar is completely blank. Based on another ...
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Why is it so much cheaper to buy/sell/convert on CoinBase than Coinbase Wallet or Uniswap?

I just recently started using Coinbase Wallet (which I will from now on refer to as just Wallet) and connected it to Uniswap to be able to buy some Celsius. I have some various coins on Coinbase (not ...

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