README

移植自 solana-php-sdk 组件（solana-php-sdk）

简单的Solana PHP SDK。

安装

您可以通过composer安装此包

composer require he426100/solana-php-sdk

使用方法

使用Solana简单客户端

您可以使用Connection类方便地访问API方法。一些已在代码中定义

use He426100\SolanaPhpSdk\Connection;
use He426100\SolanaPhpSdk\SolanaRpcClient;

// Using a defined method
$sdk = new Connection(new SolanaRpcClient(SolanaRpcClient::MAINNET_ENDPOINT));
$accountInfo = $sdk->getAccountInfo('4fYNw3dojWmQ4dXtSGE9epjRGy9pFSx62YypT7avPYvA');
var_dump($accountInfo);

有关所有可能的方法，请参阅API文档。

直接使用RPC客户端

Connection类只是RPC客户端的一个轻量级便利层。如果您想的话，可以直接使用客户端，这允许您与完整的Response对象一起工作

use He426100\SolanaPhpSdk\SolanaRpcClient;

$client = new SolanaRpcClient(SolanaRpcClient::MAINNET_ENDPOINT);
$accountInfoResponse = $client->call('getAccountInfo', ['4fYNw3dojWmQ4dXtSGE9epjRGy9pFSx62YypT7avPYvA']);
$accountInfoBody = $accountInfoResponse->json();
$accountInfoStatusCode = $accountInfoResponse->getStatusCode();

交易

以下是一个向Solana区块链发送转账指令的工作示例

$client = new SolanaRpcClient(SolanaRpcClient::DEVNET_ENDPOINT);
$connection = new Connection($client);
$fromPublicKey = KeyPair::fromSecretKey([...]);
$toPublicKey = new PublicKey('J3dxNj7nDRRqRRXuEMynDG57DkZK4jYRuv3Garmb1i99');
$instruction = SystemProgram::transfer(
    $fromPublicKey->getPublicKey(),
    $toPublicKey,
    6
);

$transaction = new Transaction(null, null, $fromPublicKey->getPublicKey());
$transaction->add($instruction);

$txHash = $connection->sendTransaction($transaction, [$fromPublicKey]);

代币交易

以下是一个向Solana区块链发送代币转账指令的工作示例

$client = new SolanaRpcClient(SolanaRpcClient::DEVNET_ENDPOINT);
$connection = new Connection($client);
$fromPublicKey = KeyPair::fromSecretKey([...]);
$toPublicKey = new PublicKey('J3dxNj7nDRRqRRXuEMynDG57DkZK4jYRuv3Garmb1i99');
$mint = new PublicKey(...);

$source = SplTokenProgram::getAssociatedTokenAccount($mint, $fromPublicKey->getPublicKey())['address'];
$destination = SplTokenProgram::getAssociatedTokenAccount($mint, $toPublicKey->getPublicKey())['address'];

$instruction = SplTokenProgram::transfer(
    new PublicKey($source), 
    new PublicKey($destination),
    $fromPublicKey->getPublicKey(),
    $mint,
    1,
    0
);

$transaction = new Transaction(null, null, $fromPublicKey->getPublicKey());
$transaction->add($instruction);

$txHash = $connection->sendTransaction($transaction, [$fromPublicKey]);

发送NFT代码来自verze-app/solana-php-sdk#21