Libraries tagged by blockchain

RLP (Recursive Length Prefix) encoder and decoder in pure PHP — Ethereum's canonical serialization for transactions, blocks, and state trie.

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Keccak-256 and SHA-3 family permutations in pure PHP.

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Standalone Ethereum / EVM SDK for PHP — Keccak-256, secp256k1 + ECDSA (RFC 6979), RLP, EIP-1559 offline signing, ABI calldata encoder, and an ethers.js-style JSON-RPC client. Umbrella package pulling the full pure-PHP EVM stack.

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Solidity ABI calldata encoder in pure PHP — function selectors plus static (address/uint/int/bytesN) and dynamic (string/bytes) types, byte-for-byte equivalent to ethers.js v6.

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PHP client for the ADS blockchain

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Laravel SDK wrapper for the Web3 PHP API client that interacts with the Ethereum blockchain.

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A PHP client to integrate your website with the GloBee payment api

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symbol sdk for php

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MultiversX PHP SDK for interacting with the MultiversX blockchain (in general) and Smart Contracts (in particular).

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PHP library for Hive blockchain

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SDK to communicate with the ICON blockchain

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Composer Package for PHP (Laravel or Pure PHP), Wrapper to use the NEM blockchain REST API and SDK with NIS compatibility.

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Web3 PHP CLI is a blazing fast blockchain server for local development.

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Zend Framework 2 (ZF2) client library for blockchain wallet api. Configure request, call the service and access the response data via objects.

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A CodeIgniter library to use the Blockchain Wallet API

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