README

An unofficial PHP library for interacting with the blockchain.info API.

Installation

In order to use this package you must provide an URL to an instance of service-my-wallet-v3. Before using these functionalities.service-my-wallet-v3.

You can install the package via composer:

composer require appino/blockchain

Add provider to app config

Appino\Blockchain\BlockchainServiceProvider::class

Publish Configuration File

php artisan vendor:publish --provider="Appino\blockchain\BlockchainServiceProvider"

Add 2 Lines to env File

blockchain_api_code=123456789abcdefghijklmnop //you must get api code from blockchain.info
blockchain_base_url=http://localhost:3000

Usage

Create

$blocchain = Blockchain::Create();

1. Creating Wallet

/**
 * @param string $password
 * @param string|null $email
 * @param string|null $label
 * @return WalletResponse
 * @throws ParameterError
 */
$blockchain->create($password, $email, $label);

2. Creating Wallet with specific private key

/**
 * @param string $password
 * @param string $privKey
 * @param string|null $email
 * @param string|null $label
 * @return WalletResponse
 * @throws ParameterError
 */
$blockchain->createWithKey($password, $privKey, $email, $label);

Wallet

$blockchain = Blockchain::Wallet();
$blockchain->credentials($guid, $password);

1. Create new Address

/**
 * @param null|string $label
 * @return AccountResponse
 */
$blockchain->CreateAddress($label));

2. Balance

/**
 * @return int in satoshi
 */ 
$blockchain->balnce();

3. Address Balance

/**
 * @param int|string $param can be index of address in wallet or address
 * @return int in satoshi
 */ 
$blockchain->AddressBallance($param);

4. Active Addresses

Return list of addresses of a Wallet

/**
 * @return array<AccountResponse>
 */ 
$blockchain->ActiveAddresses();

5. List of Xpubs

Return list of xpub

/**
 * @return array<string>
 */ 
$blockchain->XpubList();

6. Single Address Data

Return Single Address Data

/**
 * @param int|string $param can be index of address in wallet or address
 * @return AccountResponse
 */ 
$blockchain->SingleAddress($param);

7. Get Receiving Address

Return Receiving Address

/**
 * @param int|string $param can be index of address in wallet or address
 * @return string
 */ 
$blockchain->ReceivingAddress($param);

8. Archive Address

/**
 * @param int|string $param can be index of address in wallet or address
 * @return AccountResponse
 */ 
$blockchain->ArchiveAddress($param);

9. UnArchive Address

/**
 * @param int|string $param can be index of address in wallet or address
 * @return AccountResponse
 */ 
$blockchain->UnArchiveAddress($param);

10. Send Payment

/**
 * @param string $to bitcoin address that you want to send payment to
 * @param integer $amount amount of payment you want to send in satoshi
 * @param integer|string|null $from xpub address or index of account that you want to send payment from
 * @param int|null $fee 
 * @param int|null $fee_per_byte 
 * @return PaymentResponse
 * @throws ParameterError
 */
$blockchain->SendPayment($to, $amount, $from, $fee, $fee_per_byte);

11. Send Many Payment

/**
 * @param array<string,integer> $recipients recipients must be an array of address as key and satoshi as integer
 * @param integer|string|null $from xpub address or index of account that you want to send payment from
 * @param integer|null $fee must be in satoshi (better to set null or use fee_per_byte)
 * @param integer|null $fee_per_byte must be in satoshi
 * @return PaymentResponse
 * @throws ParameterError
 */
$blockchain->SendManyPayment($recipients, $from=null, $fee=null, $fee_per_byte = null);

Receive

$blocchain = Blockchain::Receive();

1. Generate Receiving Address

/**
 * @param string $xpub The public key.
 * @param string $callback The callback URL.
 * @param int $gap_limit How many unused addresses are allowed.
 * @return ReceiveResponse
 */
 $blockchain->Generate($xpub, $callback, $gap_limit = 20);

2. Get Address Gap

/**
 * @param $xpub string
 * @return int
 * @throws \GuzzleHttp\Exception\GuzzleException
 */
 $blockchain->AddressGap($xpub);

3. Balance Notification

/**
 * @param string $address
 * @param string $callback callback url
 * @param Notification|string $on what to do after notification called
 * @param int $confs how many confiramtion need to send notification
 * @param Operation|string $op on Receive/Send/All notification will send
 * @return NotificationResponse
 */
 $blockchain->BalanceNotification($address, $callback, $on, $confs, $op);

for deleting the notification use:

/**
 * @param $id int
 * @return bool
 * @throws \GuzzleHttp\Exception\GuzzleException
 */
 $blockchain->DeleteBalanceNotification($id);

4. Block Notification

/**
 * @param string $callback callback url
 * @param Notification|string $on what to do after notification called
 * @param int $confs how many confiramtion need to send notification
 * @param int|null $height height of block default(currentblock height  plus 1)
 * @return NotificationResponse
 * @throws \GuzzleHttp\Exception\GuzzleException
 */
 $blockchain->BlockNotification($callback, $on, $confs, $height);