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BitcoinWallet | Bitcoin and ETH wallet | Cryptocurrency library
kandi X-RAY | BitcoinWallet Summary
Support
- BitcoinWallet has a low active ecosystem.
- It has 124 star(s) with 21 fork(s). There are 2 watchers for this library.
- It had no major release in the last 6 months.
- BitcoinWallet has no issues reported. There are no pull requests.
- It has a neutral sentiment in the developer community.
- The latest version of BitcoinWallet is current.
Quality
- BitcoinWallet has 0 bugs and 0 code smells.
Security
- BitcoinWallet has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
- BitcoinWallet code analysis shows 0 unresolved vulnerabilities.
- There are 0 security hotspots that need review.
License
- BitcoinWallet is licensed under the MIT License. This license is Permissive.
- Permissive licenses have the least restrictions, and you can use them in most projects.
Reuse
- BitcoinWallet releases are not available. You will need to build from source code and install.
- Build file is available. You can build the component from source.
- Installation instructions are not available. Examples and code snippets are available.
- BitcoinWallet saves you 206 person hours of effort in developing the same functionality from scratch.
- It has 506 lines of code, 31 functions and 4 files.
- It has medium code complexity. Code complexity directly impacts maintainability of the code.
kandi has reviewed BitcoinWallet and discovered the below as its top functions. This is intended to give you an instant insight into BitcoinWallet implemented functionality, and help decide if they suit your requirements.
- Bitcoin address .
- Encrypt content .
- Generate mnemonic from entropy .
- get the content of keystore
- Generates key pairs for a given mnemonic .
- Generate key by mnemonic
- This function creates a raw transaction .
- Get a nonce .
- Send a transaction
- Download a balance from an address
Get all kandi verified functions for this library.
Get all kandi verified functions for this library.
BitcoinWallet Key Features
Bitcoin and ETH wallet
BitcoinWallet Examples and Code Snippets
Community Discussions
Trending Discussions on BitcoinWallet
QUESTION
How Create Bitcoin wallet from a private key works?
Asked 2021-Apr-07 at 02:38I'm trying to understand how i can create a pair of bitcoin private key and public key and import them in electrum wallet
1 try with : https://github.com/Destiner/blocksmith
for example :
import blocksmith
kg = blocksmith.KeyGenerator()
kg.seed_input("(/sgroxa)n;[&1ox7fioqg4*v8")
#seed is the private key ?
key = kg.generate_key()
#returned key : 7e659f56d6f20a64258b65445c825e62edf6b89219d4b3eb3ebec6ecb8f62859
#this key is a formated "(/sgroxa)n;[&1ox7fioqg4*v8" version ?
address = blocksmith.BitcoinWallet.generate_address(key)
#returned address : 112qrCJdHgudHmsKKKwvj3AM3aN2eN9wpP
#python38 setup.py install
import os
os.environ['CRYPTOTOOLS_NETWORK'] = 'main'
from cryptotools.BTC import PrivateKey, Address
#private = PrivateKey.random()
mystring='supersecret'.encode('utf-8')
mystring2 = mystring.hex()
private = PrivateKey.from_hex(mystring2)
#private = PrivateKey.random()
print("PRIVATE NOR: "+str(mystring))
print("PRIVATE HEX: "+mystring2)
#private = PrivateKey.from_wif('yourwifhere')
#and then to get the hex representation use private.hex() of private.wif()
public = private.to_public()
print("PUBLIC NOR: "+str(public))
print("PUBLIC HEX: "+public.hex())
#public.hex(compressed=True)
addrp2pkh = public.to_address('P2PKH')
print("ADDR addrp2pkh: "+addrp2pkh)
#'16B2Ghyu5C1CofKfXF2Zi9JycqaAyaE8cd'
addrp2wpkh = public.to_address('P2WPKH')
print("ADDR addrp2wpkh: "+addrp2wpkh)
return
PRIVATE NOR: b'supersecret'
PRIVATE HEX: 7375706572736563726574
PUBLIC NOR: PublicKey(8168986507460029097250523306678031295706525425592031410379320603875628502471, 68217540890844357698499484021605168903182743958311172870030299256854130530932)
PUBLIC HEX: 04120f7b85fbc8d10d7564fe6dcb99291661014e87d2579068448f8d0b54bf4dc796d1c2869226dfb3609808158d1c4cec9a3a1ebee12994a2779e1d2dac851a74
ADDR addrp2pkh: 15nTqJEGWZg9DTjj7KSjwwKf3xHhpSiQyQ
ADDR addrp2wpkh: bc1q3pv43a0tujsy9kp526su2fz93at70demcj4phw
how to import this in electrum wallet?
i cant see how i cant key my pub key for import it into electrum wallet for example ? Cant you help to understand my mistake or if i confuse something?
Thanks
ANSWER
Answered 2021-Apr-07 at 02:38You have two choices in Electrum:
Importing a HD wallet (requires a seed, or mnemonic)
Importing a single address (requires the keypair for that address)
Using the cryptotools library from your second example:
from cryptotools.BTC import Xprv
private = Xprv.from_seed("adfadaaaaaaaaaaaaaaaaaaaaaaaaafa")
# private = Xprv.from_mnemonic(...)
print(private.encode())
# 'xprv9s21ZrQH143K3RYhJCmDhwpJ4cpXxj7JfUSChYD9rwyZqkTtKb5Y1sc3SzcwgFZ6EiMC38EdQJUKSmc2oni98m3XA8dpnXaMRd8GEQxW6KA'
Then in Electrum (from File > New/Restore):
and finish.
Importing a single addresses into Electrum using a key pair
To import an address, Electrum expects users to provide a private key in the Wallet Import Format but also prefixed with the type of address (script type: "p2pkh", "p2wpkh", ...) that you wish to recover.
from cryptotools.BTC import generate_keypair
private, public = generate_keypair()
wif = private.wif(compressed=True)
print(wif)
# 'KwcQEum4qYHcfFyWYKsQoRccgnPhhAx1n4b6LfzZVcNA5Eqt8AXP'
Then
Pasting KwcQEum4qYHcfFyWYKsQoRccgnPhhAx1n4b6LfzZVcNA5Eqt8AXP into the Electrum import dialog without a script type in front of it, will default to 'P2PKH', and will import a legacy address (starts with a 1).
If you are generating a wallet from scratch, you are free to pick any script type you like, 'P2WPKH' being the newest type in use (bc1 addresses), however if you were actually importing an existing wallet, you would need to make sure this prefix corresponds with the script type that has funds in it.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install BitcoinWallet
You can use BitcoinWallet like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the BitcoinWallet component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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