Ethereum

Questions tagged [hardware-wallets]

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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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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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627 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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204 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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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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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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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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124 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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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 ...