forecho/web3

A PHP library for interacting with Ethereum

v1.2.0 2022-11-21 08:16 UTC

Requires

• php: ^7.1 || ^8.0
• ext-mbstring: *
• kornrunner/keccak: ~1.0
• phpseclib/phpseclib: ~3.0

Requires (Dev)

• phpunit/phpunit: ~6.0 || ~7.0 || ~8.0

MIT

• sc0Vu
• Lessmore92
• forecho

README

PHP Ethereum ABI Encoder/Decoder

Install

Then

composer require forecho/web3

Usage

Encode

use Web3\Contracts\Ethabi;
use Web3\Contracts\Types\Address;
use Web3\Contracts\Types\Boolean;
use Web3\Contracts\Types\Bytes;
use Web3\Contracts\Types\DynamicBytes;
use Web3\Contracts\Types\Integer;
use Web3\Contracts\Types\Str;
use Web3\Contracts\Types\Uinteger;

$abi = new Ethabi([
    'address' => new Address(),
    'bool' => new Boolean(),
    'bytes' => new Bytes(),
    'dynamicBytes' => new DynamicBytes(),
    'int' => new Integer(),
    'string' => new Str(),
    'uint' => new Uinteger(),
]);

$abi->decodeParameter('uint', '0x0000000000000000000000000000000000000000000000000000000000000001');
// 1
$abi->decodeParameter('address', '0x0000000000000000000000000000000000000001');
// '0x0000000000000000000000000000000000000001'

License

MIT