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SendingTransfer.md

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Sending a Transfer

Prepare an instance of the client and a couple of keys that will be used during the example:

$nodeAddress = 'http://127.0.0.1:7777'
$rpcClient = new Casper\Rpc\RpcClient($nodeAddress);

// Replace '/path/to/secp256k1_secret_key.pem' by real path to secret key
$senderKeyPair = Casper\Util\Crypto\Secp256K1Key::createFromPrivateKeyFile('/path/to/secp256k1_secret_key.pem');
$senderPublicKey = Casper\Serializer\CLPublicKeySerializer::fromAsymmetricKey($senderKeyPair);

// Replace 'recipient_hex_public_key_here' by real public key
$recipientPublicKey = Casper\Serializer\CLPublicKeySerializer::fromHex('recipient_hex_public_key_here');

Create new transfer by calling Casper\Entity\DeployExecutable::newTransfer method with passed custom transfer id and transfer amount to this method

$transferId = 1;
$transferAmount = 2500000000;
$transfer = Casper\Entity\DeployExecutable::newTransfer($transferId, $transferAmount, $recipientPublicKey);

Create new standard payment by calling Casper\Entity\DeployExecutable::newStandardPayment method with passed payment amount

$paymentAmount = 10;
$payment = Casper\Entity\DeployExecutable::newStandardPayment($paymentAmount);

Create deploy params and make new deploy

$networkName = 'casper';
$deployParams = new Casper\Entity\DeployParams($senderPublicKey, $networkName);

$deploy = DeployService::makeDeploy($deployParams, $transfer, $payment);

Sign deploy and put to the network

$signedDeploy = DeployService::signDeploy($deploy, $senderKeyPair);
$deployHash = $rpcClient->putDeploy($signedDeploy);