cryptotools
Fulcrum
| cryptotools | Fulcrum | |
|---|---|---|
| 2 | 22 | |
| 198 | 301 | |
| - | - | |
| 3.9 | 8.2 | |
| over 2 years ago | 9 days ago | |
| Python | C++ | |
| MIT License | GNU General Public License v3.0 or later |
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cryptotools
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How do you find underlying addresses or balance/transactions from a Bitcoin xpub, zpub, or ypub address?
pip3 install git+https://github.com/mcdallas/cryptotools.git@master#egg=cryptotools
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A from-scratch tour of Bitcoin in Python
I’ve made something similar in order to learn how everything works and made it into a python library. Everything is in pure python with no dependencies, only std lib. I’ve implemented all the crypto stuff, address generation including HD, transaction serialization and even the bitcoin script. https://github.com/mcdallas/cryptotools
Fulcrum
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Can't get addresses to load in mempool
Fulcrum. Fulcrum requires more resources than romanz/electrs but it can still run on a Raspberry Pi, and it handles heavy queries much more efficiently. If you're having issues with romanz/electrs, Fulcrum is worth a try.
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List of Resources for Developing with CashTokens on Bitcoin Cash
https://github.com/cculianu/Fulcrum (Electrum server, most wallets rely on it to find UTXOs belonging to addresses)
- Announcing Emerald DAO v2.1.0 NFT Series
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Can't connect Electrum wallet to EPS through localhost, SSL issue
I am not familiar with EPS so the only thing I am going to suggest is to try Fulcrum which is another electrum server implementation and it's super fast. After setting it up, I let it sync and build the database (it took 8 hours) and now I can connect both Sparrow Wallet and BlueWallet to it both via Tor on port 50001 and SSL on port 50002 with the self-signed certificate I created.
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Only 2 Node Projects are Ready for the Upgrade Coming in Just Over 2 Weeks? Are we heading for a big fork?
How will you be using the node? FYI for a lot of use cases, an SPV friendly indexer like Fulcrum (high performance version of Electrum) will work, for example through the JS library Electrum Cash. There is also the massively powerful but also heavy ChainGraph. There is also Bitcoin Verde node which uses a SQL database for storage which is nice if you want that. Etc. But yeah, sucks about BCHD for now.
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Sparrow Server types
That's you running for example ElectrumX or Fulcrum, or any other Electrum-server implementation on top of your bitcoind.
- How Wallet Mobile Softwares deal with Wallet Balance and Transactions history?
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What can you do with bitcoin core
Or you can run an electrum server on top of bitcoin core, which is what I do. I use Fulcrum, because it's really easy to install. Then you can point your Electrum wallet (Android or PC) or Sparrow (PC) or BlueWallet (iOS or Android) to your own electrum server.
- How do you find underlying addresses or balance/transactions from a Bitcoin xpub, zpub, or ypub address?
- Fulcrum 1.9.0 Release Adds CashTokens support to the RPC API
What are some alternatives?
python-ecdsa - pure-python ECDSA signature/verification and ECDH key agreement
electrum-cash
RsaCtfTool - RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data
Bitcoin-Swift-Kit - Comprehensive Bitcoin development library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Comprehensive Bitcoin development library for iOS, implemented on Swift. SPV wallet implementation for Bitcoin, Bitcoin Cash, Litecoin and Dash blockchains. Fully compliant with existing standards and BIPs.
ecdsa-private-key-recovery - A simple library to recover the private key of ECDSA and DSA signatures sharing the same nonce k and therefore having identical signature parameter r
bitcoin-cash-node
awesome-blockchains - A collection about awesome blockchains - open distributed public databases w/ crypto hashes incl. git ;-). Blockchains are the new tulips :tulip::tulip::tulip:. Distributed is the new centralized.
wallet - In Browser Bitcoin Cash Wallet Designed for Developing Apps
hd-wallet-addrs - A command-line tool that performs Bitcoin wallet address discovery.
bitcoin-verde - Bitcoin Verde is a Java full-node implementation of the Bitcoin Cash protocol. Fully indexed, Bitcoin Verde is a unique, from the ground-up, implementation. Bitcoin Verde provides a block explorer, development library, and network implementation diversification.
galois - A performant NumPy extension for Galois fields and their applications
paybutton - PayButton makes it easy to accept eCash by adding a donation or buy button to your website.