barechain/bitcoin

Bitcoin library with functions for transactions, signatures, serialization, Random/Deterministic ECDSA keys, blocks, RPC bindings

v1.0.1 2022-10-24 17:13 UTC

Requires

• php-64bit: >=8.0
• ext-bcmath: *
• ext-gmp: *
• bitwasp/bech32: ^0.0.1
• bitwasp/buffertools: ^0.5.0
• composer/semver: ^3.2.0
• lastguest/murmurhash: ^2.1.0
• mdanter/ecc: ^1.0
• pleonasm/merkle-tree: 1.0.0

Requires (Dev)

• ext-json: *
• bitwasp/bitcoinconsensus: v3.0.0
• bitwasp/secp256k1-php: ^v0.2.0
• nbobtc/bitcoind-php: v2.0.2

Suggests

• ext-bitcoinconsensus: The bitcoinconsensus library for safest possible script verification
• ext-secp256k1: The secp256k1 library for fast and safe elliptic curve operations

Unlicense

• inez4

README

This repository contains an implementation of Bitcoin using mostly pure PHP.

Warning: This library does not support 32-bit installations of PHP. Please also note that composer is the only supported installation method.

Installation

You can install this library via Composer: composer require barechain/bitcoin

Documentation

Check out the beginnings of the documentation for the library: [Introduction]

Presently supported:

• Blocks, headers, and merkle blocks and bloom filters
• P2SH & Segregated witness scripts
• An adaptable elliptic-curve library, using [PhpEcc] by default, or libsecp256k1 if the bindings are found
• Support for building, parsing, signing/validating transactions
• Deterministic signatures (RFC6979)
• BIP32 and electrum (older type I) deterministic key algorithms
• BIP39, and the older electrum seed format.
• ScriptFactory for common input/output types, parser, interpreter, and classifiers
• Supports bindings to libbitcoinconsensus
• Bindings to Stratum (electrum) servers