Questions tagged [hd-wallets]

Hierarchical deterministic wallets (or "HD Wallets") are wallets which can be shared partially or entirely with different systems, each with or without the ability to spend coins.

Filter by
Sorted by
Tagged with
0 votes
0 answers
19 views

Why does ETH and BNB(or BSC) coins have same coin number on derivation path at ioncolman.io?

I see that Ethereum and Binance smart chain coins are both set to 60 with the same derivation path, So what is that reason? While it seems to be different coins.
  • 1
0 votes
0 answers
24 views

Is it possible to import an Eth wallet to a Trust HD Wallet?

I'm still kind of new to crypto so forgive me if this is a stupid question. I'm playing around with the Trust Wallet Core library, and I was wondering if it was possible to create one of their HD ...
0 votes
0 answers
26 views

Derive addresses of a HD wallet only from its public key

According to ledger.com, it is possible to derive the infinite number of addresses of a HD wallet given its public key (only): The CKD function has been designed in a way that provides great ...
1 vote
1 answer
17 views

Are HD wallet addresses accesible from just the public key?

In other words, can I infer the infinite number of addresses of an external HD wallet (an HD wallet that I do not own) from just its public key?
0 votes
0 answers
104 views

Why does the BIP44 derivation path generate the same address in MetaMask as the Ledger Live derivation path?

Looking at MetaMask's source code (commit 99ed42), I can see that the derivation paths for Ledger Live and BIP44 differ slightly: const LEDGER_LIVE_PATH = `m/44'/60'/0'/0/0`; const BIP44_PATH = `m/44'/...
0 votes
0 answers
9 views

Crypto wallet application with lower transaction count

We want to build a wallet application, when user registers we want to open a specific wallet to user but there is a problem when user deposits crypto we want to transfer balance (erc20 transfer) to ...
0 votes
0 answers
14 views

HD wallet for crypto exchanges

Is it possible to create an HD wallet where all child addresses will be forwarder contracts which will automatically send received eth to an admin wallet? Second question, is creating smart forwarder ...
0 votes
0 answers
61 views

HD Wallets - Difference between root_xprivate_key and xprivate_key

I was using Python-hdwallet for the implementation of a hierarchical deterministic wallet. My question is, what is the difference between root_xprivate_key and xprivate_key OR root_xpublic_key and ...
  • 1
1 vote
0 answers
51 views

Web3j How to Load Bip32ECKeyPair from xprivate_key and xpublic_key

I've used PyWallet from (https://github.com/ranaroussi/pywallet) to create an HD Wallet for Ethereum { "coin": "ETH", "seed": "virtual option economy rose hello ...
1 vote
0 answers
37 views

how do exchanges move their users assets?

do big exchanges move their users assets from HD wallets different dresses to a main wallet address ? to eventually move it to cold wallet ? if the answer is YES how do they do it? that's a lot of on ...
0 votes
1 answer
325 views

Truffle deployment/migration error with Infura - contract got deployed once but could not be deployed again

I am stuck when deploying a Smart Contract to rinkeby testnet by running (on macOS 12.1) this: sudo truffle migrate --reset --network rinkeby The contract compiles and I can deploy it locally, but ...
  • 101
0 votes
0 answers
54 views

exchange gather all hd wallet adresses fund

every exchange has a HD wallet that stores the fund an assets of their clients but sometimes in order to keep peoples coins safe the exchanges have to move their assets to more secure wallet like ...
0 votes
0 answers
351 views

Ethereum NFT minting successful, but still gives this error

I am trying to build a Ethereum NFT minting website where the website users can mint NFTs on blockchain without an external wallet (e.g. Metamask). I asked a question here before and got reply as to ...
0 votes
0 answers
66 views

How is the account state updated on HD wallet transactions where the address are different everytime

I am implementing an HD wallet in ethereum (BIP-39 and BIP-44), so let's say I generated an account A with a private key PrK and public key PlK. From them I derive many keys and hence addresses Addrs-...
  • 101
2 votes
1 answer
303 views

What coin type does Binance Smart Chain use for it's BNB coin?

According to the SLIP-0044 each coin should use unique coin type (a numeric ID) when generating addresses to be used in it's network. Recently, I was experimenting with using the same seed value to ...
0 votes
1 answer
129 views

How to keep track of nonces with HD Wallet Provider (or any other tools)?

I'm trying to send trades with a list of let's say 5 different addresses created with HDWallet Provider using a seed phrase (or mnemonic). I do want to know what is the current nonce of each of the ...
  • 409
0 votes
2 answers
1k views

Retrieving the private/ public key with web3js for a specific wallet provided by truffle/hdwallet-provider

I can't find a way to retrieve the private key / public key / public address for a web3 account loaded via a provider. I have tried the web3.eth.accounts command but I am not getting the private key / ...
  • 141
0 votes
1 answer
389 views

RuntimeError: abort([object Object]). Build with -s ASSERTIONS=1 for more info

I saw a similar question but does not solve my issue. here is my contract code based on my research. // SPDX-License-Identifier: GPL-3.0 pragma solidity >=0.7.0 <=0.8.4; contract Lottery { /...
  • 1,045
1 vote
0 answers
159 views

Why the contract verification using truffle is failing?

I have deployed a smart contract on BSC test net and it is successfully being verified using the following code truffle run verify PancakeFactory --network testnet but it fails if I do it like this ...
2 votes
1 answer
369 views

What is the easiest/safest way to build my own Ethereum wallet (BIP44 HD)

I would like to build my own BIP-44 Hierarchical Deterministic wallet to store my ethers and to make transactions (receive/send). I'm not interested to use an wallet app. I don't care about the ...
  • 141
1 vote
1 answer
325 views

Receiving ETH payments

As someone more familiar with bitcoin than ethereum I'd like to ask what would be the best way to accept ETH payments as a merchant? With bitcoin I can do following and my question is if it makes ...
  • 111
1 vote
1 answer
1k views

Can you get the seed phrase of a HD wallet from the private key of one of the wallets?

Let us say I have a HD wallet. Can I get it’s seed phrase from the private key of one of its wallets? Also are seed phrases just easy to remember private keys? If so does that mean that from the seed ...
  • 1,543
0 votes
1 answer
619 views

How to recover ERC777 tokens from a ERC20 account

I have transferred some ERC777 tokens to an ERC20 Ethereum account on my Ledger wallet. The transaction was successful and confirmed by etherscan. However, I cannot find the tokens in my Ledger ...
0 votes
1 answer
79 views

Metamask: Will imported account be lost after seed restoration?

Since metamask is a HD wallet, in case of storing some imported accounts in my wallet and after wallet restoration, metamask will only be able to restore derived pairs with the exception of imported ...
2 votes
1 answer
157 views

How to get the sum of tokens on all Ethereum addresses generated by one private key?

I need a tool that automatically show all wallet addresses generated with one private key. Ideally, it would be to manage tokens on any of the addresses from one place. This is implemented in the web ...
1 vote
0 answers
299 views

Ethereum account for HD Wallet key generated with xpub key only using bitcoinj

Accordingly to the BIP32/BIP44 specification recommendations I generating HD Wallet addresses using bitcoinj library (DeterministicKey instances) with the path like M/44'/60'/0'/0/0 using xpub key ...
  • 121
0 votes
0 answers
24 views

is there a way to create a ens ethereum address to be readable one using cryptography? [duplicate]

I would like to generate address which are readable to people using cryptography and supporting ethereum transactions without problems, I don't want to use ens ethereum because I will have to pay for ...
1 vote
1 answer
579 views

How to program a website to accept Ethereum payments

Assume I have a site and I want to give unique address to each of my users that generated by an HD wallet. If each user, send a little amount to his/her address,that it was less than transaction fee, ...
0 votes
1 answer
124 views

how to send one transaction from multiples seed wallets? [duplicate]

I would like to know if there is posible to group 3 wallet balances derived from a seed phrase and send one tx. Example : The user received 1 ETH to address A, 1 ETH on address B, ETH on address C. ...
1 vote
1 answer
1k views

derivation path for ethereum?

how are you doing! I would like to know what happens if from a ethereum seed I derive a wallet using BIP49, BIP84 derivation path and then send ethereum from another wallet which is BIP32 or BIP44, ...
1 vote
1 answer
89 views

can sign derived wallet transactions with main's wallet private key of seed phrase?

I would like to sign a transaction from a wallet which is derived from a seed, and sign it, with it's parent first address and private key derived from the seed, can I sign any tx of any derived ...
0 votes
1 answer
205 views

Trezor - How to see the balance on a particular address?

Trezor uses MEW or MyCrypto to display the balance of my Ethereum accounts. However, I cannot enter a particular address and have the website search for that wallet in my HD derivation path. I know ...
  • 101
1 vote
2 answers
649 views

HD paths on MyEthereumWallet

I hae some coins on MyEthereumWallet, that I can see in block explorer, but can not access it. I think that the mnemoic and password is correct. My assumption is that I messed up something with the HD ...
1 vote
0 answers
39 views

RE: Universal Wallet

I would like to create a multi currency wallet as a POC. I am currently able to make a wallet for Ethereum (Like balance, tx and all) but would like to create it for other as well (like Bitcoin). I ...
0 votes
1 answer
789 views

How to avoid gas fee by sending ETH automatically from HDwallet addresses to my specific ETH address

I have created ETH HD wallet and want to send all coins received on those HD wallet address to an admit ETH wallet , this is easy but problem stands as I want to send the ether without any gas fees. I ...
0 votes
1 answer
292 views

If Wallet and address generated using EthHDWallet, can we get its recovery using ethereumjs-utils/hdkey getWallet() method by provideing seed?

Generated wallet address using: let mnemonic = request.body.seed; const wallet = EthHdWallet.fromMnemonic(mnemonic); let address = wallet.generateAddresses(1); console.log(wallet, address); How can ...
  • 367
0 votes
1 answer
330 views

Why HD wallet instance returns two xpub-xpriv key pairs inside Root and HDKey?

I have implemented address generation using HDWallet as shown in the snippet below: let Seed = generateMnemonic(); const wallet = EthHdWallet.fromMnemonic(Seed); console.log("Wallet" + JSON....
  • 367
2 votes
1 answer
3k views

Total metamask balance

I am curious how to get the total current balance of my metamask wallet with as many "accounts" inside it as it bears in the moment? As I can understand metamask is the HD wallet and all my addresses ...
  • 23
0 votes
1 answer
75 views

Building a deterministic wallet without random seed phrase instead multiple static inputs

If I want to be able to create a private key given inputs x,y,z and these inputs are constant, if I add enough entropy as a salt would it be secure to create a key this way (in terms of brute force ...
  • 101
0 votes
2 answers
2k views

ethers.js - How to derive child addresses + private keys from HD private key

I have a HD private key which I have derived from my mnemonic using the ethers library. I would now like to derive child addresses and corresponding private keys from it. Does anybody know how I can ...
1 vote
2 answers
269 views

truffle migrate fails silently

I'm trying to deploy a truffle project to testnet. When I run truffle migrate --reset --network rinkeby --verbose-rpc, this is output: You can improve web3's peformance when running Node.js versions ...
2 votes
1 answer
6k views

Convert BIP-39 mnemonic to Ethereum private key in Python

How do I convert a BIP-39 mnemonic to an Ethereum private key in Python (via BIP-44 key derivation)? All the libraries I found that gave me the intended result depend on the two1 package, which ...
  • 191
1 vote
0 answers
451 views

Generate Ethereum address using Bitwasp/BIP32 library

I am new in cryptocurrencies. I am using PHP library Bitwasp/Bitcoin-lib (https://github.com/Bit-Wasp/bitcoin-lib-php) to generate addresses for bitcoin. I am validating my outputs here. I was ...
46 votes
1 answer
24k views

Can someone explain the meaning of derivation path in wallet in plain English (such as m/44'/60'/0'/0)?

Like m / purpose' / coin_type' / account' / change / address_index which gives say a value of m/44'/60'/0'/0 What is the meaning of "m", purpose, coin type, etc.
  • 600
0 votes
0 answers
64 views

Ethereum hd wallets making transactions like bitcoin wallets

I'm working on an exchange where every user has given a unique address, generated via ethereum hd wallets. How can i use a single master private key to transfer available funds from different ...
1 vote
1 answer
570 views

How to generate multiple ethereum addresses using HDWallet?

const mnemonic= 'clown shiver beach wheel this mixture emotion illness fatigue amateur talent bitter' console.log(`0x${hdwallet.derive(`m/44'/60'/0'/0/0`).getAddress().toString('hex')}`) ...
2 votes
2 answers
372 views

generate unique mnemonic with password(only)

I am trying to create an exodus like wallet, where for the first time user just need to enter the password to register on wallet. The method I thought, running PBKDF2 on the password with empty salt ...
3 votes
1 answer
1k views

Ethereum HD address generator

I'm writing a library for Ethereum BIP44 address trees and comparing it against https://iancoleman.io/bip39/ using the same mnemonic phrase. Given this mnemonic (just a test) report dash combine ...
  • 61
0 votes
1 answer
749 views

User ether.js mnemonic for bitcoin

I'm using Ether.js for my react native app to create mnemonic. i want use Wallet.fromMnemonic(code, path) to get key pairs but when i send bitcoin Derivation Path i get and ethereum private key which ...
2 votes
1 answer
645 views

HD wallet public to public key derivation and non-hardened keys

This question is about hierarchical deterministic wallets and the bip32 standard which, as I understand it, allows you to deterministically derive child private/public key pairs from a master seed ...