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Haskoin

Bitcoin full node in Haskell

Haskell
View source

About

A Bitcoin full node in Haskell using Cabal, exploring how pure functional programming and strong type systems apply to consensus-critical code.

Completion 100%

Mainnet sync

At Chain Tip
100%
Block height
948,374
Sync rate
At tip
Test vectors
1174/1174

Tech stack

Language
Haskell
Storage
RocksDB
Crypto
libsecp256k1 (C FFI)
Lines of code
50,800

Quick start

terminal
$ git clone https://github.com/hashhog/haskoin.git
$ cd haskoin
$ cabal build

Features

✓ Wire serialization
✓ Cryptographic primitives
✓ Script interpreter
✓ P2P networking
✓ Block validation
✓ UTXO set management
✓ Header sync
✓ Block sync (IBD)
✓ Mempool
✓ RPC server
✓ Wallet
✓ Mining/block templates
✓ Script test vectors (1174/1174)
✓ Testnet4 sync
✓ Mainnet sync
✓ BIP324 v2 transport
✓ BIP-39 mnemonic
✓ HD wallet (BIP-32/44)
✓ Taproot signing (BIP-340/341)
✓ Tapscript signing (BIP-342)