tk1024 / zaif4php Goto Github PK

        const LEVERAGE_BASE_URL = "https://api.zaif.jp/tlapi";
	public function leverage($method, $prms=null) {
		switch ($method) {
			case 'get_positions' :
			case 'position_history' :
			case 'active_positions' :
			case 'create_position' :
			case 'change_position' :
			case 'cancel_position' :
				break;
			default:
				throw new Exception('Argument has not been set.');
				break;
		}

		$postdata = array( "nonce" => $this->nonce++, "method" => $method );
		if( !empty( $prms ) ) {
			$postdata = array_merge( $postdata, $prms );
		}
		$postdata_query = http_build_query( $postdata );
		$sign = hash_hmac( 'sha512', $postdata_query, $this->secret);
		$header = array( "Sign: {$sign}", "Key: {$this->key}", );
		$data = self::post( self::LEVERAGE_BASE_URL, $header, $postdata_query );
		$data = json_decode( $data );

		return $data;
	}