README

PHP 中的 Kardiachain 交易库。

安装

composer require tonystark/kardiachain-tx

使用方法

创建交易

use Web3p\KardiachainTx\Transaction;

// without chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);

// with chainId
$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'chainId' => 1,
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);

// hex encoded transaction
$transaction = new Transaction('0xf86c098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a76400008025a028ef61340bd939bc2195fe537567866003e1a15d3c71ff63e1590620aa636276a067cbe9d8997f761aecb703304b3800ccf555c9f3dc64214b297fb1966a3b6d83');

签署交易

use Web3p\KardiachainTx\Transaction;

$signedTransaction = $transaction->sign('your private key');

API

Web3p\KardiachainTx\Transaction

sha3

返回给定数据的 keccak256 编码。

将在下一个版本中删除。

sha3(string $input)

字符串输入

示例

• 编码字符串。

use Web3p\KardiachainTx\Transaction;

$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);
$hashedString = $transaction->sha3('web3p');

serialize

返回交易数据的递归长度前缀编码。

serialize()

示例

• 序列化交易数据。

use Web3p\KardiachainTx\Transaction;

$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);
$serializedTx = $transaction->serialize();

sign

返回交易数据的签名。

sign(string $privateKey)

字符串 privateKey - 带前导零的十六进制私钥。

示例

• 签署交易数据。

use Web3p\KardiachainTx\Transaction;

$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);
$signedTx = $transaction->sign($stringPrivateKey);

hash

返回序列化交易数据的 keccak256 编码。

hash()

示例

• 哈希序列化交易数据。

use Web3p\KardiachainTx\Transaction;

$transaction = new Transaction([
    'nonce' => '0x01',
    'from' => '0xb60e8dd61c5d32be8058bb8eb970870f07233155',
    'to' => '0xd46e8dd67c5d32be8058bb8eb970870f07244567',
    'gas' => '0x76c0',
    'gasPrice' => '0x9184e72a000',
    'value' => '0x9184e72a',
    'data' => '0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675'
]);
$hashedTx = $transaction->serialize();

许可证

MIT