mohamedahmed01/simple-merkele
Composer 安装命令：
composer require mohamedahmed01/simple-merkele
包简介
package to generate and verify hashs using merkle tree
README 文档
README
This is a very simple implemenation of merkle tree in which you can use multiple hashes to create a merkele tree and compress it to a single hash .
Installation
You can install the package via composer:
composer require mohamedahmed01/simple-merkele
Usage
//include SimpleMereke //prepare your array of hashes $hashsArray=[ hash('sha256', 'hello'), hash('sha256', 'goodbye'), hash('sha256', 'topofthemorning'), hash('sha256', 'sionara'), hash('sha256', 'areviditche'), hash('sha256', 'arregato'), ]; //create new instance of simpleMerkele $merkele = new SimpleMerkele(); //add your hashes to the inventory foreach ($hashsArray as $hash) { $merkele->addHash($hash); } //create the top hash $merkele->calculateTree(); //9b8dd5dd1f56d5fa17a67c10b8891c57e51f5fd36fe3a2d7e290d605840332d8 $merkele->resetTree();
Methods :
| Method | Description |
|---|---|
| SimpleMerkele($mode,$algo) | Creates new instance with the specified configuration |
| addHash($hash) | add hash to the internal inventory not that once added cannot be removed |
| calculateTree() | create the tree and the top node i.e hash |
| resetTree() | reset the internal memories to be able to add new hashes and create new tree |
Configuration :
| Flag/Param | Description |
|---|---|
| SimpleMerkele::ALLOW_ODD_ARRAYS | Allow odd length trees but adjusting the pairing internally |
| SimpleMerkele::DIS_ALLOW_ODD_ARRAYS | throws an exceptions on odd length tree |
| $algo | accept standard algo type i.e "md5","sha256" refer to HashValidation class for full list |
Testing
composer test
Security
If you discover any security related issues, please email mohamedabdelmenem01@gmail.com instead of using the issue tracker.
License
The MIT License (MIT). Please see License File for more information.
统计信息
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其他信息
- 授权协议： MIT
- 更新时间： 2021-03-20