PHPackages                             xiaohuasheng0x1/web3-php - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [API Development](/categories/api)
4. /
5. xiaohuasheng0x1/web3-php

ActiveLibrary[API Development](/categories/api)

xiaohuasheng0x1/web3-php
========================

Ethereum web3 interface.

1.0.0(2y ago)0252MITPHPPHP >=7.2

Since Aug 27Pushed 2y ago1 watchersCompare

[ Source](https://github.com/xiaohuasheng0x1/web3-php)[ Packagist](https://packagist.org/packages/xiaohuasheng0x1/web3-php)[ RSS](/packages/xiaohuasheng0x1-web3-php/feed)WikiDiscussions 1.0.0 Synced 1mo ago

READMEChangelogDependencies (4)Versions (2)Used By (2)

web3-php
========

[](#web3-php)

A php interface for interacting with the Ethereum blockchain and ecosystem.

Install
=======

[](#install)

Set minimum stability to dev

```
"minimum-stability": "dev"

```

Then

```
composer require xiaohuasheng0x1/web3.php dev-master

```

Or you can add this line in composer.json

```
"xiaohuasheng0x1/web3.php": "dev-master"

```

Usage
=====

[](#usage)

### New instance

[](#new-instance)

```
use Web3\Web3;

$web3 = new Web3('http://localhost:8545');
```

### Using provider

[](#using-provider)

```
use Web3\Web3;
use Web3\Providers\HttpProvider;
use Web3\RequestManagers\HttpRequestManager;

$web3 = new Web3(new HttpProvider(new HttpRequestManager('http://localhost:8545')));

// timeout
$web3 = new Web3(new HttpProvider(new HttpRequestManager('http://localhost:8545', 0.1)));
```

### You can use callback to each rpc call:

[](#you-can-use-callback-to-each-rpc-call)

```
$web3->clientVersion(function ($err, $version) {
    if ($err !== null) {
        // do something
        return;
    }
    if (isset($version)) {
        echo 'Client version: ' . $version;
    }
});
```

### Eth

[](#eth)

```
use Web3\Web3;

$web3 = new Web3('http://localhost:8545');
$eth = $web3->eth;
```

Or

```
use Web3\Eth;

$eth = new Eth('http://localhost:8545');
```

### Net

[](#net)

```
use Web3\Web3;

$web3 = new Web3('http://localhost:8545');
$net = $web3->net;
```

Or

```
use Web3\Net;

$net = new Net('http://localhost:8545');
```

### Batch

[](#batch)

web3

```
$web3->batch(true);
$web3->clientVersion();
$web3->hash('0x1234');
$web3->execute(function ($err, $data) {
    if ($err !== null) {
        // do something
        // it may throw exception or array of exception depends on error type
        // connection error: throw exception
        // json rpc error: array of exception
        return;
    }
    // do something
});
```

eth

```
$eth->batch(true);
$eth->protocolVersion();
$eth->syncing();

$eth->provider->execute(function ($err, $data) {
    if ($err !== null) {
        // do something
        return;
    }
    // do something
});
```

net

```
$net->batch(true);
$net->version();
$net->listening();

$net->provider->execute(function ($err, $data) {
    if ($err !== null) {
        // do something
        return;
    }
    // do something
});
```

personal

```
$personal->batch(true);
$personal->listAccounts();
$personal->newAccount('123456');

$personal->provider->execute(function ($err, $data) {
    if ($err !== null) {
        // do something
        return;
    }
    // do something
});
```

### Contract

[](#contract)

```
use Web3\Contract;

$contract = new Contract('http://localhost:8545', $abi);

// deploy contract
$contract->bytecode($bytecode)->new($params, $callback);

// call contract function
$contract->at($contractAddress)->call($functionName, $params, $callback);

// change function state
$contract->at($contractAddress)->send($functionName, $params, $callback);

// estimate deploy contract gas
$contract->bytecode($bytecode)->estimateGas($params, $callback);

// estimate function gas
$contract->at($contractAddress)->estimateGas($functionName, $params, $callback);

// get constructor data
$constructorData = $contract->bytecode($bytecode)->getData($params);

// get function data
$functionData = $contract->at($contractAddress)->getData($functionName, $params);
```

Assign value to outside scope(from callback scope to outside scope)
===================================================================

[](#assign-value-to-outside-scopefrom-callback-scope-to-outside-scope)

Due to callback is not like javascript callback, if we need to assign value to outside scope, we need to assign reference to callback.

```
$newAccount = '';

$web3->personal->newAccount('123456', function ($err, $account) use (&$newAccount) {
    if ($err !== null) {
        echo 'Error: ' . $err->getMessage();
        return;
    }
    $newAccount = $account;
    echo 'New account: ' . $account . PHP_EOL;
});
```

Examples
========

[](#examples)

To run examples, you need to run ethereum blockchain local (testrpc).

If you are using docker as development machain, you can try [ethdock](https://github.com/sc0vu/ethdock) to run local ethereum blockchain, just simply run `docker-compose up -d testrpc` and expose the `8545` port.

Develop
=======

[](#develop)

### Local php cli installed

[](#local-php-cli-installed)

1. Clone the repo and install packages.

```
git clone https://github.com/web3p/web3.php.git && cd web3.php && composer install

```

2. Run test script.

```
vendor/bin/phpunit

```

### Docker container

[](#docker-container)

1. Clone the repo and run docker container.

```
git clone https://github.com/web3p/web3.php.git

```

2. Copy web3.php to web3.php/docker/app directory and start container.

```
cp files docker/app && docker-compose up -d php ganache

```

3. Enter php container and install packages.

```
docker-compose exec php ash

```

4. Change testHost in `TestCase.php`

```
/**
 * testHost
 *
 * @var string
 */
protected $testHost = 'http://ganache:8545';

```

5. Run test script

```
vendor/bin/phpunit

```

###### Install packages

[](#install-packages)

Enter container first

```
docker-compose exec php ash

```

1. gmp

```
apk add gmp-dev
docker-php-ext-install gmp

```

2. bcmath

```
docker-php-ext-install bcmath

```

###### Remove extension

[](#remove-extension)

Move the extension config from `/usr/local/etc/php/conf.d/`

```
mv /usr/local/etc/php/conf.d/extension-config-name to/directory

```

API
===

[](#api)

Todo.

Contribution
============

[](#contribution)

Thank you to all the people who already contributed to web3.php! [![](https://camo.githubusercontent.com/defe6a1fe907946b9490f595267a37409cf88f72f1eea25da12408d57d708351/68747470733a2f2f636f6e747269622e726f636b732f696d6167653f7265706f3d77656233702f776562332e706870)](https://github.com/web3p/web3.php/graphs/contributors)

License
=======

[](#license)

MIT

###  Health Score

20

—

LowBetter than 14% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community11

Small or concentrated contributor base

Maturity38

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% 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 ~0 days

Total

2

Last Release

985d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/4646175128c98659d5d3409a25c6122e7752dca1c5dcc99b3c00692d15434300?d=identicon)[xiaohuasheng0x1](/maintainers/xiaohuasheng0x1)

---

Top Contributors

[![xiaohuasheng0x1](https://avatars.githubusercontent.com/u/126474581?v=4)](https://github.com/xiaohuasheng0x1 "xiaohuasheng0x1 (4 commits)")

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/xiaohuasheng0x1-web3-php/health.svg)

```
[![Health](https://phpackages.com/badges/xiaohuasheng0x1-web3-php/health.svg)](https://phpackages.com/packages/xiaohuasheng0x1-web3-php)
```

###  Alternatives

[wheelpros/fitment-platform-api

Magento 2 (Open Source)

12.1k1.2k](/packages/wheelpros-fitment-platform-api)[packbackbooks/lti-1p3-tool

A library used for building IMS-certified LTI 1.3 tool providers in PHP.

51438.3k2](/packages/packbackbooks-lti-1p3-tool)[yoti/yoti-php-sdk

Yoti SDK for quickly integrating your PHP backend with Yoti

27539.9k1](/packages/yoti-yoti-php-sdk)[sc0vu/web3.php

Ethereum web3 interface.

96165.3k16](/packages/sc0vu-web3php)[soneso/stellar-php-sdk

Stellar PHP SDK for the Stellar Network

4048.2k4](/packages/soneso-stellar-php-sdk)[fenguoz/bsc-php

Support Binance's BNB and BEP20, which include functions such as address creation, balance query, transaction transfer, query the latest blockchain, query information based on the blockchain, and query information based on the transaction hash

4720.9k](/packages/fenguoz-bsc-php)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)