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[Utility & Helpers](/categories/utility) 4. / 5. pnqi/ethereum-client ActiveLibrary[Utility & Helpers](/categories/utility) pnqi/ethereum-client ==================== ethereum rpc client, offline sign, php. fork from myxtype/ethereum-client. 1.0.5(3y ago)029MITPHP Since Aug 10Pushed 3y agoCompare [ Source](https://github.com/lzzen/ethereum-client)[ Packagist](https://packagist.org/packages/pnqi/ethereum-client)[ RSS](/packages/pnqi-ethereum-client/feed)WikiDiscussions master Synced 5d ago READMEChangelog (3)Dependencies (3)Versions (7)Used By (0) PHP版以太坊RPC客户端 ============= [](#php版以太坊rpc客户端) Fork from myxtype/ethereum-client. 更新说明 ---- [](#更新说明) - 修复guzzle依赖版本： 从`"guzzlehttp/guzzle": "^6.3"` 改为 `"guzzlehttp/guzzle": ">=6.3"`，这样可以防止与laravel9.x等父级项目依赖的guzzle版本相冲突。 - 修复 `Utils::weiToEth()` 非静态函数。 --- ethereum-client --------------- [](#ethereum-client) ethereum rpc client, offline sign, php PHP版的以太坊RPC客户端，支持离线交易、生成私钥与地址。你不用专门购买一台服务器来运行以太坊客户端。 你可以使用以太坊公共节点，比如： 你可以将你用户的私钥加密存储在数据库中，使用的时候取出解密，直接发送交易。 这样不仅高效率且安全（如果你执意要使用服务器来运行以太坊客户端，这个项目也支持）。 安装 -- [](#安装) composer.json ``` { "require": { "pnqi/ethereum-client": "^1.0" } } ``` 然后`composer update`即可。 > 或者直接 `composer require pnqi/ethereum-client` 使用 -- [](#使用) 详细使用请参考`examples`文件夹 你可以在这里： 看到更多可使用的RPC方法。 初始化 --- [](#初始化) 初始化你可以直接给一个RPC的连接地址，或者参考`GuzzleHttp Options`给出一些自定义的选项。 ``` use xtype\Ethereum\Client as EthereumClient; $client = new EthereumClient('https://kovan.infura.io/v3/a0d810fdff64493baba47278f3ebad27'); // or // $client = new EthereumClient('http://127.0.0.1:8545'); ``` GuzzleHttp Options. ``` $client = new EthereumClient([ 'base_uri' => 'https://kovan.infura.io/v3/a0d810fdff64493baba47278f3ebad27', 'timeout' => 20, ]); ``` RPC --- [](#rpc) 使用RPC接口非常简单，你直接参考 这里列出的接口使用。 你需要根据RPC文档设置参数，注意数字一般都需要转为十六进制。 ``` // net_version print_r($client->net_version()); // eth_getBlockByNumber print_r($client->eth_getBlockByNumber('0x' . dechex(2), false)); ``` 你也可以使用额外的RPC方法，当然这需要你的私有节点，如果你用的公共节点则没有此方法。 ``` print_r($client->personal_newAccount()); ``` 你可以直接使用这个类提供的离节点创建地址与私钥。 ``` // You can to create an address offline list($address, $privateKey) = $client->newAccount(); ``` 离线创建交易并用节点广播 ------------ [](#离线创建交易并用节点广播) 你可以在你本地直接发送交易，而不需要私有节点，你只需要连接到公共节点就行。 ``` // 1. Fill in the private key you want to use // Like 'C34ADB7969999FE9FF327ED73E8A7CD58BF712CA12CC489DD533839229E567EB' $client->addPrivateKeys(['C34ADB79691CBFE9FF327ED73E8A7CD58BF712C012CC489DD533839119E567EB']); // 2. Build Your Transaction $trans = [ "from" => '0x69A34E519D9944CA7E3B55278a4EaF744769198C', "to" => '0x69A34E519D9944CA7E3B55278a4EaF744769198C', "value" => Utils::ethToWei('0.01', true), "data" => '0x', ]; // And you can set gas, nonce, gasPrice $trans['gas'] = dechex(hexdec($client->eth_estimateGas($trans)) * 1.5); $trans['gasPrice'] = $client->eth_gasPrice(); $trans['nonce'] = $client->eth_getTransactionCount('0x69A34E519D9944CA7E3B55278a4EaF744769198C', 'pending'); // 3. Send Your Transaction // or use eth_sendTransaction if you need your server. $txid = $client->sendTransaction($trans); // 4. If there is no mistake // you will see txid here. Like string(66) "0x1adcb80b413bcde285f93f0274e6cf04bc016e8813c8390ff31a6ccb43e75f51" var_dump($txid); // 5. And you will ... // https://ethereum.gitbooks.io/frontier-guide/content/rpc.html#eth_gettransactionreceipt var_dump($client->eth_getTransactionReceipt($txid)); ``` ### Health Score 24 — LowBetter than 32% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity7 Limited adoption so far Community8 Small or concentrated contributor base Maturity51 Maturing project, gaining track record Bus Factor1 Top contributor holds 93.8% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~18 days Total 6 Last Release 1280d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/53e94a66492c67dacc11202de167f26058c51dae9c0b9768d5ceb92bdfc413a7?d=identicon)[pozen](/maintainers/pozen) --- Top Contributors [![myxtype](https://avatars.githubusercontent.com/u/16315976?v=4)](https://github.com/myxtype "myxtype (15 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (1 commits)") ### Embed Badge ![Health badge](/badges/pnqi-ethereum-client/health.svg) ``` [![Health](https://phpackages.com/badges/pnqi-ethereum-client/health.svg)](https://phpackages.com/packages/pnqi-ethereum-client) ``` ### Alternatives [ralphjsmit/laravel-helpers A package containing handy helpers for your Laravel-application. 13704.6k2](/packages/ralphjsmit-laravel-helpers)[minter/minter-php-sdk 277.5k](/packages/minter-minter-php-sdk)[aedart/athenaeum Athenaeum is a mono repository; a collection of various PHP packages 245.2k](/packages/aedart-athenaeum) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)