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Example code of wula/web3

Informations about the package web3

Web3适配器

为sc0vu/web3.php中的Web3提供一个简单的封装以适用于wula/wulaphp.

安装

composer require wula/web3

配置

使用之前请配置文件: conf/web3_config.php:

说明:

  • etherscanKey: API KEY
  • nodes: 节点
  • url: RPC服务器
  • type: 可选proxy或空,当为proxy时,使用etherscan代理.
  • timeout: 连接超时，单位秒
  • startBlockId: 从哪个区块开始同步数据，如果不设置则不会同步区块数据
  • fullTxData: 是否获取事务的详细数据

使用

获取web3实例并使用:

开启同步:

使用artisan cron命令执行sync.php：

# php artisan cron -i3 extensions/wula/web3/sync.php

每3秒同步一次.

事件

每同步到一个区块数据时触发ethereum\onBlockSynced事件:

参数说明

  1. Web3 $web3 Web3 实例.
  2. blockNumber 区块ID.
  3. stdClass $block 区块数据或null,详见eth_getBlockByHash文档.

感谢

本扩展使用了sc0vu/web3.php库,特此感谢.

All versions of web3 with dependencies

PHP Build Version
Package Version
Requires wula/wula-installer Version ^2.0
sc0vu/web3.php Version ^0.1
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