{"id":95284,"library":"kornrunner-ethereum-offline-raw-tx","title":"Ethereum Offline Raw Transaction Signer","description":"Pure PHP Ethereum Offline Raw Transaction Signer","status":"active","version":"0.9.0","language":"php","source_language":null,"source_url":"https://github.com/kornrunner/php-ethereum-offline-raw-tx","tags":["ethereum","crypto","transaction","offline","signing"],"install":[{"cmd":"composer require kornrunner/ethereum-offline-raw-tx","lang":"bash","label":"composer require"}],"dependencies":[],"imports":[{"symbol":"Transaction","correct":"use kornrunner\\Ethereum\\Transaction;"}],"quickstart":{"code":"use kornrunner\\Ethereum\\Transaction;\n\n$tx = new Transaction([\n    'nonce' => '0x1',\n    'to' => '0x...',\n    'value' => '0x...',\n    'gas' => '0x...',\n    'gasPrice' => '0x...',\n    'data' => '0x...'\n]);\n$signed = $tx->sign('privateKey');","lang":"php","description":"Create and sign an Ethereum transaction offline."},"warnings":[{"fix":"Install GMP or BCMath PHP extension","message":"Requires PHP 7.2+ and ext-gmp or ext-bcmath for big integer math","severity":"breaking","affected_versions":">=0.9.0"}],"env_vars":null,"search_vec":"'crypto':14 'ethereum':1,8,13 'offlin':2,9,16 'php':7 'pure':6 'raw':3,10 'sign':17 'signer':5,12 'transact':4,11,15","created_at":"2026-06-19T10:25:58.331199+00:00","updated_at":"2026-06-19T10:25:58.331199+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/kornrunner/php-ethereum-offline-raw-tx","github":"https://github.com/kornrunner/php-ethereum-offline-raw-tx","docs":null,"changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto","utility"],"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}}