blocktrail / blocktrail-sdk-php

     * @param  integer $confirmations   the amount of confirmations to send.

     * @return array                    associative array containing the response

     */

    public function subscribeTransaction($identifier, $transaction, $confirmations = 6) {

        $postData = [

            'event_type'    => 'transaction',

            'transaction'   => $transaction,

            'confirmations' => $confirmations,

        ];

        $response = $this->client->post("webhook/{$identifier}/events", null, $postData, RestClient::AUTH_HTTP_SIG);

        return self::jsonDecode($response->body(), true);

    }

    /**

     * subscribes a webhook to transaction events on a particular address

     * @param  integer $confirmations   the amount of confirmations to send.

     * @return array                    associative array containing the response

     */

    public function subscribeAddressTransactions($identifier, $address, $confirmations = 6) {

        $postData = [

            'event_type'    => 'address-transactions',

            'address'       => $address,

            'confirmations' => $confirmations,

        ];

        $response = $this->client->post("webhook/{$identifier}/events", null, $postData, RestClient::AUTH_HTTP_SIG);

        return self::jsonDecode($response->body(), true);

    }

    /**

     * batch subscribes a webhook to multiple transaction events

     * @param  string  $sortDir     pagination: sort direction (asc|desc)

     * @return array                associative array containing the response

     */

    public function walletTransactions($identifier, $page = 1, $limit = 20, $sortDir = 'asc') {

        $queryString = [

            'page' => $page,

            'limit' => $limit,

            'sort_dir' => $sortDir

        ];

        $response = $this->client->get("wallet/{$identifier}/transactions", $queryString, RestClient::AUTH_HTTP_SIG);

        return self::jsonDecode($response->body(), true);

    }

    /**

     * get all addresses for wallet (paginated)

     * @param  string  $sortDir     pagination: sort direction (asc|desc)

     * @return array                associative array containing the response

     */

    public function walletAddresses($identifier, $page = 1, $limit = 20, $sortDir = 'asc') {

        $queryString = [

            'page' => $page,

            'limit' => $limit,

            'sort_dir' => $sortDir

        ];

        $response = $this->client->get("wallet/{$identifier}/addresses", $queryString, RestClient::AUTH_HTTP_SIG);

        return self::jsonDecode($response->body(), true);

    }

    /**

     * get all UTXOs for wallet (paginated)