OpenZeppelin Contracts is a library for secure smart contract development.
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A javascript Bitcoin library for node.js and browsers.
- bitcoinjs-lib
- bitcoin
- javascript
- browserify
Javascript bitcoin library for node.js and browsers
Rust Bitcoin library
Optimized C library for EC operations on curve secp256k1
Comprehensive Bitcoin library for the .NET framework.
Go SDK library and RPC client for the Solana Blockchain
- solana
- sdk
- golang
- blockchain
Python-based Bitcoin and alt-coin utility library.
- python
- bitcoin
- altcoins
- segwit
SImple, common-sense Bitcoin-themed Python ECC library
Bitcoin made easy.
- bitcoin
- python
- libraries
- cryptocurrencies
JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.
Full featured library for Ethereum interaction with the JSON RPC API in swift. Native ABI parsing and smart contract interactions.
A pure swift Ethereum Web3 library
EOS.IO Go API library
- eos
- eosio
- blockchain
- golang
Haskoin Core is a Bitcoin and Bitcoin Cash library
Substrate Open Runtime Module Library
- rust
- substrate
Bitcoin Core RPC compatible, battle-tested .NET library and RPC wrapper for Bitcoin and Altcoins
- bitcoin
- bitcoin-api
- bitcoind
- bitcoin-payment
Library for connecting to substrate API over WebSockets
Go implementation of Waves node, libraries and tools for Waves blockchain
- blockchain
- cryptography
- decentralized-applications
- smart-contracts
Audited & minimal library for creating, signing & decoding Bitcoin transactions.
- bip174
- bip340
- bitcoin
- btc
blockchain (crypto) tools, libraries & scripts in ruby
- blockchain
- cryptohash
- distributed-database
- proof-of-work
A Ruby implementation of Bitcoin HD Wallets (Hierarchical Deterministic) BIP32
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
- taproot
- secp256k1
- swift
- schnorr
A minimal bitcoin library for MicroPython and Python3 with a focus on embedded systems