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Questions tagged [ledger]

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Issue with RocksDB growth in Solana private cluster despite low transaction volume

Good afternoon everyone, We recently started our Solana cluster for a project where we require hiding some transaction data and disabling commissions. However, we encountered a significant issue with ...
Immune FOMO's user avatar
0 votes
1 answer
82 views

Use `solana-ledger-tool` to replay recent blocks?

Is it possible to use solana-ledger-tool to replay the most recent blocks over the provided snapshot? For example, if the snapshot was created for the slot 100 and the blocks for slots 101 and 102 ...
Andrei Montchik's user avatar
3 votes
1 answer
28 views

How to add hardware wallet support to a Rust CLI?

I'm currently writing the CLI for the Squads Protocol v4 program in Rust and would like to add support for Ledger signing. Right now, on CLI tx execution, you can specify a keypair directory of who ...
valentinmadrid's user avatar
0 votes
1 answer
112 views

sign and approve all transactions with connected ledger wallet

how can I make ledger approve/sign multiple transactions at once? I'm using Solana wallet adapter for the browser, and for ledger users, they have to approve each transaction even when invoking the ...
Fares_Hassen's user avatar
0 votes
1 answer
122 views

LEDGER: How to sign all transaction with one approval?

Working on an idle NFT game and I want Ledger users to be able to send transactions only in one approval through their Ledger. There are multiple transactions. When using a wallet extension ...
Oguzhan's user avatar
  • 317
1 vote
1 answer
76 views

Get all accounts from ledger

To obtain all account information from the ledger, I used the following command: solana-ledger-tool --ledger /mnt/ledger/ accounts However, only the following information is printed, and the account ...
Solextra's user avatar
0 votes
0 answers
85 views

How to use hw-app-solana's signOfflineMessage to sign a message using Ledger?

I found that Ledger now supports signOfflineMessage for message signing. I have been trying to sign a message which is on the phantom sandbox. The method requires a buffer to be signed, so I am trying ...
LoXatoR's user avatar
  • 133
6 votes
1 answer
177 views

what is ledger space in solana?

from here On Solana, State Compression is the method of creating a "fingerprint" (or hash) of off-chain data and storing this fingerprint on-chain for secure verification. Effectively using ...
Yilmaz's user avatar
  • 1,154
0 votes
2 answers
339 views

How to use solana-ledger-tool to modify genesis.bin?

I'm trying to modify the genesis.bin parameters but there isn’t specific documentation. But I can see modify-genesis as an available sub-command but can’t figure out how to use it to modify Cluster ...
Swaroop Maddu's user avatar
5 votes
1 answer
139 views

MagicEden DutchAuction address

MagicEden has a few programs, such as EnglishAuction, EnglishAuctionSpl, DutchAuction, and, possibly DutchAuctionSpl. But I weren't able to find address of a DutchAuction program anywhere. What is it? ...
RowanStone's user avatar
4 votes
2 answers
1k views

How to sign message with Ledger (Phantom extension)? Or alternative solution?

Signing message to prove the ownership of an address is a common and 0 cost solution among many apps. Most of wallet extensions support it with a provided function commonly called signMessage. However,...
Oguzhan's user avatar
  • 317
2 votes
1 answer
584 views

Solana Validator extracting genesis.tar.bz2 does not produce genesis.bin

Solana Newbie here. I am trying to setup an RPC node for extracting data from the Solana chain. However I am having trouble launching the Solana Validator. I feel like I must be missing a dependency ...
Crash 's user avatar
  • 21
0 votes
1 answer
55 views

Find all transactions in which a program was redeployed

How to get all transactions, when a specific Solana program was redeployed given I only have a program address.
RowanStone's user avatar
1 vote
2 answers
87 views

anchor deploy with Ledger taking too long

I am deploying with usb://ledger using anchor deploy It shows a different output than when using a json wallet. Deploying workspace: https://api.mainnet-beta.solana.com Upgrade authority: usb://ledger ...
gud's user avatar
  • 417
0 votes
1 answer
74 views

anchor deploy with Ledger Nano S

I am trying to deploy program with anchor deploy and getting the following error. Deploying workspace: https://api.mainnet-beta.solana.com Upgrade authority: usb://ledger Deploying program "lpfi-...
gud's user avatar
  • 417
5 votes
1 answer
262 views

Why are there so many missing blocks

Trying to get early (~2021 March) blocks either with public RPC, QuickNode RPC or Alchemy RPC results in almost 1/3 blocks being missing (not skipped!). Why is that so? Can those blocks be retrieved ...
RowanStone's user avatar
2 votes
0 answers
257 views

What is the maximum entry size?

Context The Solana blockchain grows in blocks (identified by the slot number) Each block is transmitted and stored (blockstore) using data shreds. Each data shred is a 1kB piece identified by (slot, ...
terorie's user avatar
  • 453
6 votes
4 answers
246 views

Deploying program with Ledger: best way to deploy without having to click 600 times for each tx?

So our program is not the most complex (a few hundred lines of code), but looks like it wants us to do 600+ transactions. Is there some way to "sign all" transaction with Ledger when ...
Richard's user avatar
  • 580
3 votes
2 answers
728 views

Tesnet RPC node lags benhind syncing

I'm trying to setup a RPC Testnet node but unfortunately this node is slowly lagging behind syncing. I've tried latest recommendations after Aug 2022 Testnet restart but problem still persists. Find ...
guaxinim.sol's user avatar
4 votes
1 answer
155 views

Connecting to a Ledger wallet with Web3.js

I currently have a web app that uses web3.js to connect to Phantom wallets and sign with a relatively straightforward code snippet below: const response = await solana.connect(); const message = '...
BigBoysNYC's user avatar
0 votes
1 answer
43 views

When Token Metadata Program was first deployed

I want to process all blocks which referenced mpl_metadata_program in parallel, which would mean that simply using get_signatures_for_address is insufficient as it would be hard to parallelize, so ...
RowanStone's user avatar
5 votes
2 answers
193 views

Using ledger wallet to create Candy Machine

Metaplex docs says that I can create a new wallet with solana CLI to be used on CM creation. This is the command to set it as default wallet: solana config set --keypair ~/.config/solana/devnet.json ...
Lorenzo Vincenzi's user avatar
5 votes
1 answer
486 views

What is an exact definition of a snapshot on Solana

There is a lot of disjoint info about snapshots, say here, or here and even here. However, I do not completely understand what snapshots are and how can they be used.
RowanStone's user avatar
1 vote
1 answer
110 views

How to download and set up a complete ledger for RPC endpoint

I can set up a bigtable instance with steps specified here. And I can set up an RPC endpoint with solana-validator CLI here. However, I do not understand from where I can download a complete ledger ...
RowanStone's user avatar
1 vote
1 answer
79 views

Programmatically distinguish hardware wallet

Is it possible to programmatically tell the difference between a hot wallet and a hardware wallet with @solana/web3.js? I would like some features to be available only for Ledger users.
cloudberry's user avatar
3 votes
1 answer
2k views

How can I determine a current size of Solana blockchain

I've seen a few discussions pointing out that in a year Solana's ledger grows up by ~2Tb. However, Solana produces ~2 blocks per second with an average size of 1.5Mb (taken from getBlock RPC request), ...
RowanStone's user avatar