{"id":94517,"library":"web3p-rlp","title":"Web3p RLP","description":"Recursive Length Prefix Encoding in PHP for Ethereum data structures.","status":"active","version":"0.3.5","language":"php","source_language":null,"source_url":"https://github.com/web3p/rlp","tags":["rlp","ethereum","encoding","blockchain"],"install":[{"cmd":"composer require web3p/rlp","lang":"bash","label":"composer require"}],"dependencies":[],"imports":[{"symbol":"RLP","correct":"use Web3p\\RLP\\RLP;"}],"quickstart":{"code":"use Web3p\\RLP\\RLP;\n\n$rlp = new RLP();\n$encoded = $rlp->encode(['hello', 'world']);","lang":"php","description":"Encodes an array using RLP encoding."},"warnings":[{"fix":"Install required extensions or upgrade PHP.","message":"Requires PHP 7.0+ and GMP or BC Math extension.","severity":"breaking","affected_versions":"<0.4.0"}],"env_vars":null,"search_vec":"'blockchain':16 'data':11 'encod':6,15 'ethereum':10,14 'length':4 'php':8 'prefix':5 'recurs':3 'rlp':2,13 'structur':12 'web3p':1","created_at":"2026-06-19T10:07:39.044174+00:00","updated_at":"2026-06-19T10:07:39.044174+00:00","problems":[],"ecosystem":"packagist","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/web3p/rlp","github":"https://github.com/web3p/rlp","docs":null,"changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto","serialization"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-19","next_check":"2026-12-16","install_tag":null}}