Questions tagged [trezor]
17 questions
16
votes
2 answers
Send signed transactions to Ropsten or Truffle develop network with Trezor (Hardware Wallet)
Im trying to integrate web3js with Trezor in a truffle dev network or using ropsten test network.
The idea is to sign the transactions using the hardware wallet and then send a raw transaction using web3js
Im getting that we dont have balance to…
Marcos Martínez
- 545
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2
votes
0 answers
Protobuf files converted by SwiftProtobuf don't compile in Xcode 9 / Swift 4
I'm new to protobuf and am trying to converting the Trezor protobuf files to Swift using Swift-protobuf.
The Trezor protobuf files do not have a syntax = "proto3"; or syntax = "proto2"; line in the code. Adding syntax = "proto3"; results in an error…
Ronald Mannak
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1
vote
3 answers
A question regarding automated derivation of addresses using xpub and path for Zcash
I'm currently developing an API for my company which utilizes xpub and path to generate an address.
Thing is, I managed to do that for all cryptocurrencies we require except for Zcash. We're using trezor hardware wallet and Trezor connect doesn't…
Lasha Lomidze
- 31
- 2
1
vote
1 answer
UWP USB DeviceWatcher Doesn't Work
Firstly, I should point out that I have added the device that I need to talk to in to my app's manifest, and I am able to successfully talk to the device. I am able to get this device information for the device with this line:
var…
Christian Findlay
- 6,770
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1
vote
0 answers
How to set specs file for gcc in Docker container
I'm trying to build TREZOR firmware, it uses docker. Dockerfile contents:
RUN apt-get update
RUN apt-get install -y build-essential git python python-ecdsa gcc-arm-none-eabi
When gcc compiles libopencm3 in Docker, I've got the error:
error: 'for'…
Peter
- 11
- 2
0
votes
0 answers
Recover Trezor signature address but return other address
I'm building a website (Nextjs) that allows user to login with Trezor wallet by signing Ethereum address.
In front-end, I used TrezorConnect to exported Ethereum addresses with path m/44'/60'/0'/0/i and sign message:
const message = await…
0
votes
0 answers
Tauri blocks popups from 3rd party library
I'm developing DApp with Tauri and trying to implement @trezor/connect-web.
However, somehow a popup is blocked when running it as a desktop app while it's properly opening on browsers. (There are no error messages in console)
error message on…
smy
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0
votes
0 answers
How to use trezor to obtain all Bitcoin addresses
How to use trezor to obtain all Bitcoin addresses
enter image description here
How to get it? In the use of trezor
0
votes
0 answers
BufferredWriter.write() to process works in Intellij, but not in jar
I'm trying to run the program trezorctl to sign a Qtum transaction built in Java alongside a Trezor device, by creating a process through ProcessBuilder that runs the command trezorctl sign-tx .json. After running it, you will often…
vietnamese_chowder
- 65
- 5
0
votes
1 answer
Alignment in linker scripts
I am looking at trezor's bootloader linker script:
/* TREZORv2 bootloader linker script */
ENTRY(reset_handler)
MEMORY {
FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 128K
CCMRAM (wal) : ORIGIN = 0x10000000, LENGTH = 64K
SRAM (wal) : ORIGIN…
Slav
- 33
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0
votes
1 answer
How can I sign bitcoin transaction offline use bitcoinj and some other c programs
We are want to do a device like trezor or ledger , and we try to sign transaction in the offline device which use c program like trezor , first our online app get utxos and get the TansactionInput , but we do not know how to change the inputs to the…
Eric
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0
votes
2 answers
Geth + web3js invalid sender when sending signed transaction
Im using https://trezor.io/ to send signed transactions
I have succesfully send transactions to:
Truffle development network
Ropsten
Right now im using a private local go-ethereum node, the invocation of the signed transaction is exactly the…
Marcos Martínez
- 545
- 2
- 9
- 24
0
votes
1 answer
Using bitcoin trezor's ssh agent
I'm trying to use hardware wallet trezor.io as login agent for ssh protocol, which is quite cool idea.
According their how-to
http://doc.satoshilabs.com/trezor-apps/sshagent.html
I'm trying to proceed with instalation:
$ sudo pip install…
Pavel Niedoba
- 1,554
- 2
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0
votes
2 answers
Strange casting of function in c++ (void (**)())
I was reading the code of the bitcoin trezor MCU and found this:
(*(void (**)())(FLASH_APP_START + 4))();
By breaking down some things, I tried to analyze what this line meant:
( *(void (**)())(FLASH_APP_START + 4) ) ();
I can see that…
Gatonito
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-1
votes
1 answer
Trezor - Sign transaction without confirm button press
Working on a project with an HD wallet. We'll generate a new address for each incoming payment, then sweep those accounts into our master wallet. (Needs to be this we as we must associate each incoming payment with certain data.)
This is setup and…
Bob Dobbs
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