fenshenx/php-conflux-sdk

Conflux web3 interface

0.1.6 2023-01-25 09:08 UTC

Requires

• php: 8.*
• ext-gmp: *
• guzzlehttp/guzzle: ^7.0
• kornrunner/keccak: ^1
• kornrunner/secp256k1: ^0
• phpseclib/phpseclib: ^3.0
• psr/log: ^2.0
• simplito/elliptic-php: ^1
• web3p/rlp: ^0

Requires (Dev)

• phpunit/phpunit: ^9.5

MIT

• Fenshen

README

Insatall

composer require fenshenx/php-conflux-sdk

Using Conflux

• Test Net: https://test.confluxrpc.com NetworkId:1
• Main Net: https://main.confluxrpc.com NetworkId:1029

Transaction

require_once "vendor/autoload.php";

$conflux = new \Fenshenx\PhpConfluxSdk\Conflux("https://test.confluxrpc.com", 1);

$cfx = $conflux->getCfx();

$account = $conflux->getWallet()->addPrivateKey('0x0000000xxxxxxxxx');  //your private key
$options = [
    'from' => $account->getConfluxAddress(),
    'to' => 'cfxtest:aapr2jm67p5myymb51g0caszkred0907eayz84w6v3',
    'value' => \Fenshenx\PhpConfluxSdk\Drip::fromCFX(1)
];

$gasInfo = $cfx->estimateGasAndCollateral($options);
$hash = $cfx->sendTransaction($options);

GetBalance

$balance = $cfx->getBalance('cfxtest:aapr2jm67p5myymb51g0caszkred0907eayz84w6v3');
$balanceDrip = $balance->getDrip(); //string
$balanceDripHex = $balance->getDripHex();
$balanceCfx = $balance->toCFX();

Contract

$account = $conflux->getWallet()->addPrivateKey('0x00000xxxxx');    //your private key

$contractAddress = "cfxtest:acgh0vts2ga63dpwrbtzcgbz9m4x01bpkjwu9sufp4";
$abi = file_get_contents($contractAddress.'.json');
$contract = $conflux->getContract($abi, $contractAddress);

// Call contract 'balanceOf' method
$balance = $contract->balanceOf("cfxtest:aapr2jm67p5myymb51g0caszkred0907eayz84w6v3")->send();

// Send contract 'mint' transaction
$mintTransactionGas = $contract->mint($account->getConfluxAddress(), 100)->estimateGasAndCollateral($account);
$mintTransactionHash = $contract->mint($account->getConfluxAddress(), 100)->sendTransaction($account);

$conflux->getContract function return a new Fenshenx\PhpConfluxSdk\Contract\Contract class

$contract->xxxxxxxxx() return a new Fenshenx\PhpConfluxSdk\Contract\MethodTransaction class

Create Account

$account = $conflux->getWallet()->addRandom();

Utils

//Eth address to conflux address
\Fenshenx\PhpConfluxSdk\Utils\SignUtil::address2ConfluxAddress('0xxxx', 1);

//Conflux address to eth address
\Fenshenx\PhpConfluxSdk\Utils\SignUtil::confluxAddress2Address('cfxtest:acgh0vts2ga63dpwrbtzcgbz9m4x01bpkjwu9sufp4');

//Private key to public key
\Fenshenx\PhpConfluxSdk\Utils\SignUtil::privateKey2PublicKey('0x00xxxxxx');

//Add 0x to string start if the string not start with 0x
\Fenshenx\PhpConfluxSdk\Utils\FormatUtil::zeroPrefix('0abcdef');   //zeroPrefix('0x0abcdef') reutrn 0x0abcdef

//Remove 0x from string if the string start with 0x
\Fenshenx\PhpConfluxSdk\Utils\FormatUtil::stripZero('0x123abcd');   //stripZero('123abcd') return  123abcd

Replace default http provider

//or
//class MyProvider implements IProvider
class MyProvider extends \Fenshenx\PhpConfluxSdk\Providers\BaseProvider {

    protected function request($data)
    {
        //send the request
    }
}

$confluxWithMyProvider = new \Fenshenx\PhpConfluxSdk\Conflux(url: $rpcUrl, networkId: 1, ownProvider: new MyProvider($rpcUrl));

Test

phpunit