Questions tagged [hardware-wallets]

A hardware wallet is loaded from a secure specialized environment provided by the device. This provides very strong protection against computer vulnerabilities and malware since no software can be installed on this environment.

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1answer
22 views

Storing multiple cryptocurrencies using a usb stick as the private key

currently I am using an electrum wallet on watching only mode and using a usb stick that stores my private key whenever I need to send BTC to someone. I would like to do something similar for my ether ...
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1answer
724 views

MetaMask: Internal JSON-RPC error with Ledger with Chrome 91

Since Chrome 91 update, MetaMask and Ledger stopped working.
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0answers
45 views

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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1answer
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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1answer
672 views

Can .eth domains be stored on a hardware wallet?

If a .eth domain is bought in a Metamask web wallet. Can it be transferred to a different ethereum wallet address of a Ledger Nano S or X?
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2answers
26 views

Existing research about m-of-n paper seed phrases

I'm interested in designing a protocol that stores a seed phrase for a crypto wallet across N separate pieces of paper (or metal!), where any M of the pieces of paper can reconstruct the seed phrase, ...
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511 views

Lost my tokens - need help in figuring out what I did wrong

Can someone give me some advice on a transaction where I seem to have lost some of my tokens. I’m new to this crypto world and now I’m wondering if I got myself into something I can’t manage. I had ...
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2answers
4k views

How to select a different Metamask address when using Uniswap?

I want to use Uniswap with my hardware wallet. So I go into my Metamask wallet, connect to my hardware wallet, I see my coin balance, then I open Uniswap. The trouble is that Uniswap is showing an ...
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0answers
153 views

Easiest way to deploy contracts from Trezor/ Ledger?

I know about Remix and that you can connect your hardware wallet with MetaMask, but, as of Nov 2019, I get this error many times: creation of Contract errored: Error: TransportError: Failed to sign ...
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36 views

Why use Chrome Extensions for Hardware Wallets?

Is there any way for a remote webserver to connect to a USB device using serial? If so, why did major hardware wallets use a Chrome Extension as opposed to a backend server for connection? Ledger used ...
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1answer
451 views

How to create signer for Trezor hardware wallet?

I'm trying to create a signer for Trezor hardware wallet. I'm using library ethers.js In case of Metamask wallet, this is how I created the signer: export const createMetamaskSigner = async () =>...
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4answers
13k views

Error: Cannot find module 'truffle-hdwallet-provider'

I got the following errors while trying to deploy my smart contract: sers-Air:lottery user$ node deploy.js internal/modules/cjs/loader.js:582 throw err; ^ Error: Cannot find module '...
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0answers
432 views

Can you deploy a contract from a Ledger Nano S using Remix?

I have deployed a contract from a Ledger Nano S before by connecting to MEW and deploying using Bytecode and ABI of the contract. However I do not know what compiler version MEW used and so cannot ...
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1answer
67 views

Ledger Nano and MEW

Trying to connect MEW to Ledger Nano but my address will not come up when I try to add it to the ledger. Really stumped with this one. Appreciate any help. Using Mac laptop with google chrome
3
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1answer
690 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 ...
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0answers
208 views

How to call smart contract functions with an address stored in hardware wallet?

Is there a way to call smart contract functions with an address stored in hardware wallet? If so, please let me know how. Thanks.
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1answer
2k views

How do I get a list of accounts from my Ledger Nano S wallet, including unused accounts?

geth lists the non-zero balance accounts and the next zero balance account from your Ledger Nano. How can I get a list of accounts from my Ledger Nano S wallet, including the next block of unused ...
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1answer
244 views

Hardware wallets and Plausible Deniability

One question referring to these articles: https://blog.trezor.io/hide-your-trezor-wallets-with-multiple-passphrases-f2e0834026eb and http://support.ledgerwallet.com/knowledge_base/topics/advanced-...
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1answer
620 views

I pasted an address from ETC when i sent ETH to my ledger nano s

I can see the transaction on etherscan. Is there any way to recover these ether? Thanks for any help! If we can recover these I will send one or two for the assistance...
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6answers
15k views

Is there any hardware wallet available for Ethereum?

What are the various available hardware wallets for Ethereum?