Questions tagged [ledger]

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15
votes
1answer
202 views

Should ledger BIP-44 paths have four elements or five?

What is the correct BIP-44 path structure for the Tezos ledger apps? Should it have five path components (as Galleon uses) or four (as tezos-client and Tezbox use)? The BIP-44 spec defines 5 levels ...
14
votes
1answer
273 views

Decent bakery architecture? [closed]

Currently setting up a bakery and have the following architecture in mind. Four public nodes running on four different datacenters on two different clouds Two nodes running in private mode connected ...
12
votes
3answers
402 views

How can I sign a message with my Ledger?

I'd like to know if there's a way to sign a message? Any help would be appreciated. Thanks!
9
votes
2answers
102 views

Can I use multiple ledgers for baking?

I'm researching setting up a highly available baking infrastructure. Is it possible to use multiple ledgers signing for the same address? My plan is to use a ledger connected to a laptop running a ...
8
votes
2answers
328 views

security with solo baker setup

I've seen a lot of people mention tezos setups for baking. The general idea would be to run a handful of FE nodes, likely geographically dispersed, and then having a private node which connects to ...
8
votes
1answer
348 views

Has anyone got ledger working within docker?

I'm getting a strange error when trying to use a ledger from a docker container. docker run --rm --privileged -v /dev/bus/usb:/dev/bus/usb -it tezos/tezos:zeronet_586d6c57_20190201220447 tezos-client ...
8
votes
2answers
455 views

Why won't tezos-client find my Ledger Nano S?

I'm setting up a Linux Tezos baking node with Ledger Nano S. The node is running and synced, but list connected ledgers will not show that the Ledger is connected. Both the wallet and baking apps are ...
7
votes
1answer
132 views

Adding a ledger to tezos-client

In the past version of tezos-client you would run tezos-client show connected ledgers and it displayed 3 commands in order to import a new ledger. For example tezos-client import secret key XXX ledger:...
7
votes
1answer
193 views

Recurring "No Ledger found" error by endorser

I am trying to bake solo on Ubuntu 18.04.2 LTS both on notebook and in Windows VMware Workstation. Everything is up to date - Tezos node, Ledger Nano S firmware, Tezos Baking app installed by ...
6
votes
1answer
347 views

Tezos CLI, Ledger Nano, Tezbox and HD Wallet: problem accessing my xtz

I read a part of Ledger nano S documentation (including HD Wallet and BIP39/BIP44 derivation path, and BOLOS system, that you can find at https://ledger.readthedocs.io/en/latest/background/...
5
votes
2answers
364 views

Can I connect a Ledger Nano S to a Tezos baking node and have the Nano S sign blocks and endorsements? [closed]

I've already got a solo baking server running, but I'm not so comfortable with leaving my private keys on the server. Can I connect my Ledger Nano S to the baking server and have the Nano S sign ...
5
votes
1answer
193 views

Issues resetting the ledger HWM

I'm trying to reset the ledger baking application HWM (high watermark) to prepare it for the reset zeronet. Trying the ledger tz1 addr I get: ./tezos-signer set ledger high watermark for "ledger://&...
5
votes
2answers
195 views

How can I test the Ledger signer without signing a block or endorsement?

I have my Ledger connected to my signer server, which signs blocks/endorsements from my baking server. If my Ledger is disconnected or the signer malfunctions in any way, I don't want to wait for my ...
5
votes
1answer
145 views

How to use both linked ledger and fundraiser wallet with tezbox?

I need to send my XTZ from my fundraiser wallet to a tezbox wallet linked with my ledger nano. I began by the "create tezbox" method which allowed me to access my fundraiser funds and send some XTZ. ...
5
votes
1answer
145 views

HD Derivation Path with P-256 signature

Is it possible to use P-256 encryption system on a ledger nano with tezbox? With Obsidian's command line tool, it is possible to use 3 types of signatures (Ed25519, Secp256k1, P-256). What are the ...
5
votes
1answer
63 views

When updating the Nano Ledger S firmware, do I need to re-authorize my Ledger S?

I'm baking with a Ledger S. I just updated to the latest firmware, but the nano ledger S now says "No key authorized" when previously I was baking with it before the firmware update. How do I re-...
5
votes
1answer
137 views

Why is registering ledger with the root key not recommended?

I have registered my ledger with the tezos root key. I've seen that this is not recommended. Why it is not recommended and what are the risks of doing that?
4
votes
1answer
514 views

Would it be possible to find a Derivation path for a public TZ1 address

I can not find my original Ledger Derivation Path that i used. I have tried all combinations that are known to be the default values of Tezbox: 44'/1729'/0'/0' 44'/1729' 44'/1729'/0'/1' etc. None ...
4
votes
2answers
490 views

How to create a wallet in Ledger Nano S?

Context of this question here. I want to create a wallet (by which I mean a tz1 address) using my Ledger Nano S. All I find online is how to create a wallet using software (e.g. Galleon Wallet) or ...
4
votes
2answers
83 views

Single ledger to support multiple bakers?

Let’s assume that one single ledger controls several keys associated with corresponding addresses enabled for baking. Is it possible to use this single ledger and a single instance of the signer ...
4
votes
2answers
263 views

How can I migrate my Tezos baking address to Ledger Nano?

I have a running baking server and want to upgrade my signer setup to use a Ledger Nano S. Per default the Nano S creates it's own seed and addresses, but I want to keep the delegators and baking ...
4
votes
1answer
134 views

How can i setup delegation with an HSM (Ledger, Trezor)?

If I am a new user who wants to store my XTZ using a hardware wallet (like Ledger or Trezor T), what are the steps to set myself up with delegating those XTZ ?
4
votes
1answer
387 views

fixing a ledger/tezbox device error problem

I have a Ledger device, Ledger Live and the Tezbox App installed on my Mac. When I originally installed things, everything was working fine. Now things aren't working. When I connect the Ledger to my ...
3
votes
1answer
223 views

does using a remote-signer or a ledger really improve security?

TL;DR Using a remote signer or a ledger does a great job at protecting secret keys. But it doesn't protect against the withdrawal of XTZ from accounts. Anyone that gains access to the baker can ...
3
votes
2answers
241 views

Using Ledger Nano S to bake/endorse. Guide?

Yesterday, I was able to spin up a node from source using the command line interface on my MacBook Pro. As I am waiting for the node to sync, I am looking for documentation so I can run my baker/...
3
votes
2answers
223 views

Nano Ledger and baking

I’m looking to delegate my Tezos for some baking. Considering hardware options, can I use a Nano Ledger X or only a Nano Ledger S.
3
votes
1answer
175 views

Kiln supporting bip32-ed25519 addreses

Will Kiln supports Ledger bip32-ed25519 addreses in new updates? Thanks!
3
votes
1answer
50 views

My Baker’s Public Key has changed - baking on my node

My ledger had a different public key tz1 address when I was baking with BakeChain. Do I transfer my rolls to the new public key tz1 address now that I am baking with my node?
3
votes
0answers
67 views

HD Key Derivation for ED25519

I'm currently looking into implementing HD Key derivation for Tezos addresses, and while there's plenty of implementations and standards regarding SECP256k1 addresses, from my understanding it would ...
3
votes
0answers
365 views

Tezbox and Ledger Problem

Here is my problem. I have Ledger Nano S installed with my Tezbox wallet. But, the Ledger doesn't recognize the wallet hash when I try to add an account. Nor can I send any coins out of the wallet. ...
3
votes
0answers
77 views

How do you restore a ledger wallet to a software wallet?

I have a Ledger where I installed the Tezos Wallet app. I noted down the recovery phrase. I tried creating a new wallet in TezBox (or any software wallet) using the recovery phrase the Ledger ...
3
votes
0answers
58 views

Error Signing Operation to make New Origination Account with Ledger (Error: TransportStatusError: Ledger device: UNKNOWN_ERROR (0x917e))

I'm attempting to create a new Origination account for a user with Ledger. I'm using: WebAuthN eztz I am already using the following function to create and sign an operation that the user approves/...
3
votes
1answer
93 views

Ledger with remote signer - health check

I have a http remote signer connected to a Ledger and it works fine. The ledger is running the baking app. I want to check periodically that the remote signer is able to sign. How can I do that ? ...
2
votes
2answers
278 views

Cant send my tezos due to proto.006-PsCARTHA.contract.cannot_pay_storage_fee

I tried several times by reducing the amont for sending meaning instead of 1.4, 1.3. and 1 xtz same error!
2
votes
1answer
79 views

Ledger Blake2b hash calculation

How is the “Ledger Blake2b hash” calculated by the tezos-client and the Ledger? I can calculate the other hashes, but unable to figure out the “Ledger Blake2b hash”: Raw Script-expression-ID-Hash: ...
2
votes
1answer
56 views

Unable to link ledger with TezBox

Lost my Tezbox 14 months ago .I Linked my Nano S with Tezbox. Tezbox received two addresses from my Hard Wallet. tz1....address and a 2yE....Address.I set a password and encrypted Wallet with ...
2
votes
1answer
213 views

Clearing existing Tezbox Ledger Nano s

Hello I have set up Tezbox and generated kt1 address and have . However just saw a youtube vid that say I need to clear this in order to link my ledger nano s. what exactly does clear mean? and what ...
2
votes
1answer
180 views

Why is bip25519 better than ed25519?

I read the article by Obsidian Systems and the linked post on recovery attack. I am not an expert, so I am asking to provide some details on why new accounts should use bip25519 derivation scheme and ...
2
votes
1answer
80 views

How to send a batch of transactions with --verbose-signing ledger option?

I want to use the ledger verbose signing feature recently described in this post: https://medium.com/@obsidian.systems/verbose-signing-how-to-confirm-any-tezos-operation-on-your-ledger-device-...
2
votes
1answer
60 views

How should I prepare as a baker, for Athens A protocol activation?

Can someone provide a step-by-step guide to help bakers to be prepared for Athens A protocol activation? Do we need to upgrade Ledger baking software?
2
votes
0answers
67 views

Can I export an ECDSA xpub from my Ledger?

I just installed Tezos Wallet v.2.2.9 on my Ledger Nano S and I would like to export an extended public key (xpub) from this wallet through Ledger Live. But I would like this xpub to generate ...
2
votes
0answers
13 views

Ledger, importing private key,Signing Curve [duplicate]

Can I import the default and root signing curve on my node? I have a wallet address associated with each signing curve.
2
votes
0answers
35 views

Can I access my currently Delegated Tezos from my Nano Ledger as I cannot access or restore my Tezbox

I currently have a very concerning issue. I have some Tezos linked to a Nano ledger which I have delegated using the Tezbox web wallet. However for some reason the password is not working (although ...
2
votes
0answers
31 views

Error when sending transaction to get my Ledger Nano with Galleon

Please help. I am trying to send transaction to get my Ledger Nano with Galleon and I receive this error message: proto.004-Pt24m4xi.implicit.empty_implicit_contract I followed all the gas limit ...
1
vote
3answers
160 views

For baking with the ledger, what should I set the high watermark to?

For baking with the ledger, what should I set the high watermark? Should it be zero? I can't find any good explanation for what is watermark. Is it the current block level?
1
vote
2answers
114 views

How can one keep account active

Do I need to maintain certain amount of balance in order to keep my account active?
1
vote
2answers
76 views

How to total smartpy.TMutez type stored as values in smartpy.bigmap?

I have the following smartpy.bigmap in smart contract storage: import smartpy as sp self.data.init(bgmp=sp.bigmap(tkey=sp.TAddress,tvalue=sp.TMutez)) I would like to total all the stored tvalue so ...
1
vote
1answer
132 views

Ledger Nano S Public Key Hash Changed

I created a and a on my ledger nano s and delegated the tezzies. Upon attempting to send one tez back to my fundraiser wallet, I executed the following command: transfer 1 from <KT originated ...
1
vote
1answer
70 views

Using Ledger with node to bake

I have imported secret key and can see known address. However, this is where the instructions become clear as mud. I used this guide. My node was built from source on MacOs. Any help would be ...
1
vote
1answer
33 views

Question on receiving first staked reward

I am new at staking and I delegated several thousand XTZ with Kraken using the Ledger Nano X. It has been 43 days and nothing seems to have happened. Is there something else I need to do to start ...