Factory::version() - Code Metrics - Bit-Wasp/bitcoin-p2p-php - Measure and Improve Code Quality continuously with Scrutinizer

Factory::version() A
last analyzed 2019-01-16 18:45 UTC

↳ Parent: Factory

Complexity

Conditions	1
Paths	1

Size

Total Lines	20
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	1

Importance

Changes

Metric	Value
eloc	10
dl	0
loc	20
ccs	10
cts	10
cp	1
rs	9.9332
c	0
b	0
f	0
cc	1
nc	1
nop	8
crap	1

How to fix Many Parameters

<?php

declare(strict_types=1);

namespace BitWasp\Bitcoin\Networking\Messages;

use BitWasp\Bitcoin\Block\FilteredBlock;
use BitWasp\Bitcoin\Bloom\BloomFilter;
use BitWasp\Bitcoin\Chain\BlockLocator;
use BitWasp\Bitcoin\Crypto\EcAdapter\Signature\SignatureInterface;
use BitWasp\Bitcoin\Crypto\Random\Random;
use BitWasp\Bitcoin\Network\NetworkInterface;
use BitWasp\Bitcoin\Networking\NetworkMessage;
use BitWasp\Bitcoin\Networking\Serializer\NetworkMessageSerializer;
use BitWasp\Bitcoin\Networking\Structure\AlertDetail;
use BitWasp\Bitcoin\Networking\Structure\Inventory;
use BitWasp\Bitcoin\Networking\Structure\NetworkAddress;
use BitWasp\Bitcoin\Networking\Structure\NetworkAddressTimestamp;
use BitWasp\Buffertools\Buffer;
use BitWasp\Buffertools\BufferInterface;
use BitWasp\Buffertools\Parser;

class Factory
{
    /**
     * @var NetworkInterface
     */
    private $network;

    /**
     * @var Random
     */
    private $random;

    /**
     * @var NetworkMessageSerializer
     */
    private $serializer;

    /**
     * @param NetworkInterface $network
     * @param Random $random
     */
    public function __construct(NetworkInterface $network, Random $random)
    {
        $this->network = $network;
        $this->random = $random;
        $this->serializer = new NetworkMessageSerializer($this->network);
    }

    /**
     * @param int $version
     * @param int $services
     * @param int $timestamp
     * @param NetworkAddress $addrRecv
     * @param NetworkAddress $addrFrom
     * @param BufferInterface $userAgent
     * @param int $startHeight
     * @param bool $relay
     * @return Version
     */
    public function version(
        int $version,
        $services,
        int $timestamp,
        NetworkAddress $addrRecv,
        NetworkAddress $addrFrom,
        BufferInterface $userAgent,
        $startHeight,
        $relay
    ): Version {
        return new Version(
            $version,
            $services,
            $timestamp,
            $addrRecv,
            $addrFrom,
            (int) $this->random->bytes(8)->getInt(),
            $userAgent,
            $startHeight,
            $relay
        );
    }

    /**
     * @return VerAck
     */
    public function verack(): VerAck
    {
        return new VerAck();
    }

    /**
     * @return SendHeaders
     */
    public function sendheaders(): SendHeaders
    {
        return new SendHeaders();
    }

    /**
     * @param NetworkAddressTimestamp[] $addrs
     * @return Addr
     */
    public function addr(array $addrs): Addr
    {
        return new Addr($addrs);
    }

    /**
     * @param Inventory[] $vectors
     * @return Inv
     */
    public function inv(array $vectors): Inv
    {
        return new Inv($vectors);
    }

    /**
     * @param Inventory[] $vectors
     * @return GetData
     */
    public function getdata(array $vectors): GetData
    {
        return new GetData($vectors);
    }

    /**
     * @param Inventory[] $vectors
     * @return NotFound
     */
    public function notfound(array $vectors): NotFound
    {
        return new NotFound($vectors);
    }

    /**
     * @param int $version
     * @param BlockLocator $blockLocator
     * @return GetBlocks
     */
    public function getblocks(int $version, BlockLocator $blockLocator): GetBlocks
    {
        return new GetBlocks($version, $blockLocator);
    }

    /**
     * @param int $version
     * @param BlockLocator $blockLocator
     * @return GetHeaders
     */
    public function getheaders(int $version, BlockLocator $blockLocator): GetHeaders
    {
        return new GetHeaders($version, $blockLocator);
    }

    /**
     * @param BufferInterface $txData
     * @return Tx
     */
    public function tx(BufferInterface $txData): Tx
    {
        return new Tx($txData);
    }

    /**
     * @param BufferInterface $blockData
     * @return Block
     */
    public function block(BufferInterface $blockData): Block
    {
        return new Block($blockData);
    }

    /**
     * @param BufferInterface ...$headers
     * @return Headers
     */
    public function headers(BufferInterface ...$headers): Headers
    {
        return new Headers(...$headers);
    }

    /**
     * @return GetAddr
     */
    public function getaddr(): GetAddr
    {
        return new GetAddr();
    }

    /**
     * @return MemPool
     */
    public function mempool(): MemPool
    {
        return new MemPool();
    }

    /**
     * @param int $feeRate
     * @return FeeFilter
     */
    public function feefilter(int $feeRate): FeeFilter
    {
        return new FeeFilter($feeRate);
    }

    /**
     * @param BufferInterface $data
     * @return FilterAdd
     */
    public function filteradd(BufferInterface $data): FilterAdd
    {
        return new FilterAdd($data);
    }

    /**
     * @param BloomFilter $filter
     * @return FilterLoad
     */
    public function filterload(BloomFilter $filter): FilterLoad
    {
        return new FilterLoad($filter);
    }

    /**
     * @return FilterClear
     */
    public function filterclear(): FilterClear
    {
        return new FilterClear();
    }

    /**
     * @param FilteredBlock $filtered
     * @return MerkleBlock
     */
    public function merkleblock(FilteredBlock $filtered): MerkleBlock
    {
        return new MerkleBlock($filtered);
    }
    /**
     * @return Ping
     * @throws \BitWasp\Bitcoin\Exceptions\RandomBytesFailure
     */
    public function ping(): Ping
    {
        return Ping::generate($this->random);
    }

    /**
     * @param Ping $ping
     * @return Pong
     */
    public function pong(Ping $ping): Pong
    {
        return new Pong($ping->getNonce());
    }

    /**
     * @param BufferInterface $message
     * @param int $code
     * @param BufferInterface $reason
     * @param BufferInterface|null $data
     * @return Reject
     */
    public function reject(
        BufferInterface $message,
        $code,
        BufferInterface $reason,
        BufferInterface $data = null
    ): Reject {
        if (null === $data) {
            $data = new Buffer();
        }

        return new Reject(
            $message,
            $code,
            $reason,
            $data
        );
    }

    /**
     * @param AlertDetail $detail
     * @param SignatureInterface $sig
     * @return Alert
     */
    public function alert(AlertDetail $detail, SignatureInterface $sig): Alert
    {
        return new Alert(
            $detail,
            $sig
        );
    }

    /**
     * @param Parser $parser
     * @return NetworkMessage
     */
    public function parse(Parser $parser): NetworkMessage
    {
        return $this->serializer->fromParser($parser);
    }

    /**
     * @return NetworkMessageSerializer
     */
    public function getSerializer(): NetworkMessageSerializer
    {
        return $this->serializer;
    }

    /**
     * @return NetworkInterface
     */
    public function getNetwork(): NetworkInterface
    {
        return $this->network;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace BitWasp\Bitcoin\Networking\Messages;
6
7		use BitWasp\Bitcoin\Block\FilteredBlock;
8		use BitWasp\Bitcoin\Bloom\BloomFilter;
9		use BitWasp\Bitcoin\Chain\BlockLocator;
10		use BitWasp\Bitcoin\Crypto\EcAdapter\Signature\SignatureInterface;
11		use BitWasp\Bitcoin\Crypto\Random\Random;
12		use BitWasp\Bitcoin\Network\NetworkInterface;
13		use BitWasp\Bitcoin\Networking\NetworkMessage;
14		use BitWasp\Bitcoin\Networking\Serializer\NetworkMessageSerializer;
15		use BitWasp\Bitcoin\Networking\Structure\AlertDetail;
16		use BitWasp\Bitcoin\Networking\Structure\Inventory;
17		use BitWasp\Bitcoin\Networking\Structure\NetworkAddress;
18		use BitWasp\Bitcoin\Networking\Structure\NetworkAddressTimestamp;
19		use BitWasp\Buffertools\Buffer;
20		use BitWasp\Buffertools\BufferInterface;
21		use BitWasp\Buffertools\Parser;
22
23		class Factory
24		{
25		/**
26		* @var NetworkInterface
27		*/
28		private $network;
29
30		/**
31		* @var Random
32		*/
33		private $random;
34
35		/**
36		* @var NetworkMessageSerializer
37		*/
38		private $serializer;
39	126
40		/**
41	126	* @param NetworkInterface $network
42	126	* @param Random $random
43	126	*/
44		public function __construct(NetworkInterface $network, Random $random)
45		{
46		$this->network = $network;
47		$this->random = $random;
48		$this->serializer = new NetworkMessageSerializer($this->network);
49		}
50
51		/**
52		* @param int $version
53		* @param int $services
54		* @param int $timestamp
55		* @param NetworkAddress $addrRecv
56	51	* @param NetworkAddress $addrFrom
57		* @param BufferInterface $userAgent
58		* @param int $startHeight
59		* @param bool $relay
60		* @return Version
61		*/
62		public function version(
63		int $version,
64		$services,
65		int $timestamp,
66	51	NetworkAddress $addrRecv,
67	34	NetworkAddress $addrFrom,
68	34	BufferInterface $userAgent,
69	34	$startHeight,
70	34	$relay
71	34	): Version {
72	51	return new Version(
73	34	$version,
74	34	$services,
75		$timestamp,
76	34	$addrRecv,
77		$addrFrom,
78		(int) $this->random->bytes(8)->getInt(),
79		$userAgent,
80		$startHeight,
81		$relay
82	15	);
83		}
84	15
85		/**
86		* @return VerAck
87		*/
88		public function verack(): VerAck
89		{
90	3	return new VerAck();
91		}
92	3
93		/**
94		* @return SendHeaders
95		*/
96		public function sendheaders(): SendHeaders
97		{
98		return new SendHeaders();
99	3	}
100
101	3	/**
102		* @param NetworkAddressTimestamp[] $addrs
103		* @return Addr
104		*/
105		public function addr(array $addrs): Addr
106		{
107		return new Addr($addrs);
108	3	}
109
110	3	/**
111		* @param Inventory[] $vectors
112		* @return Inv
113		*/
114		public function inv(array $vectors): Inv
115		{
116		return new Inv($vectors);
117	3	}
118
119	3	/**
120		* @param Inventory[] $vectors
121		* @return GetData
122		*/
123		public function getdata(array $vectors): GetData
124		{
125		return new GetData($vectors);
126	3	}
127
128	3	/**
129		* @param Inventory[] $vectors
130		* @return NotFound
131		*/
132		public function notfound(array $vectors): NotFound
133		{
134		return new NotFound($vectors);
135		}
136	3
137		/**
138	3	* @param int $version
139		* @param BlockLocator $blockLocator
140		* @return GetBlocks
141		*/
142		public function getblocks(int $version, BlockLocator $blockLocator): GetBlocks
143		{
144		return new GetBlocks($version, $blockLocator);
145		}
146	3
147		/**
148	3	* @param int $version
149		* @param BlockLocator $blockLocator
150		* @return GetHeaders
151		*/
152		public function getheaders(int $version, BlockLocator $blockLocator): GetHeaders
153		{
154		return new GetHeaders($version, $blockLocator);
155	3	}
156
157	3	/**
158		* @param BufferInterface $txData
159		* @return Tx
160		*/
161		public function tx(BufferInterface $txData): Tx
162		{
163		return new Tx($txData);
164	3	}
165
166	3	/**
167		* @param BufferInterface $blockData
168		* @return Block
169		*/
170		public function block(BufferInterface $blockData): Block
171		{
172		return new Block($blockData);
173	3	}
174
175	3	/**
176		* @param BufferInterface ...$headers
177		* @return Headers
178		*/
179		public function headers(BufferInterface ...$headers): Headers
180		{
181	3	return new Headers(...$headers);
182		}
183	3
184		/**
185		* @return GetAddr
186		*/
187		public function getaddr(): GetAddr
188		{
189	3	return new GetAddr();
190		}
191	3
192		/**
193		* @return MemPool
194		*/
195		public function mempool(): MemPool
196		{
197		return new MemPool();
198	3	}
199
200	3	/**
201		* @param int $feeRate
202		* @return FeeFilter
203		*/
204		public function feefilter(int $feeRate): FeeFilter
205		{
206		return new FeeFilter($feeRate);
207	3	}
208
209	3	/**
210		* @param BufferInterface $data
211		* @return FilterAdd
212		*/
213		public function filteradd(BufferInterface $data): FilterAdd
214		{
215		return new FilterAdd($data);
216	3	}
217
218	3	/**
219		* @param BloomFilter $filter
220		* @return FilterLoad
221		*/
222		public function filterload(BloomFilter $filter): FilterLoad
223		{
224	3	return new FilterLoad($filter);
225		}
226	3
227		/**
228		* @return FilterClear
229		*/
230		public function filterclear(): FilterClear
231		{
232		return new FilterClear();
233	3	}
234
235	3	/**
236		* @param FilteredBlock $filtered
237		* @return MerkleBlock
238		*/
239		public function merkleblock(FilteredBlock $filtered): MerkleBlock
240		{
241	6	return new MerkleBlock($filtered);
242		}
243	6	/**
244		* @return Ping
245		* @throws \BitWasp\Bitcoin\Exceptions\RandomBytesFailure
246		*/
247		public function ping(): Ping
248		{
249		return Ping::generate($this->random);
250	3	}
251
252	3	/**
253		* @param Ping $ping
254		* @return Pong
255		*/
256		public function pong(Ping $ping): Pong
257		{
258		return new Pong($ping->getNonce());
259		}
260
261		/**
262	9	* @param BufferInterface $message
263		* @param int $code
264		* @param BufferInterface $reason
265		* @param BufferInterface\|null $data
266		* @return Reject
267		*/
268	9	public function reject(
269	3	BufferInterface $message,
270	2	$code,
271		BufferInterface $reason,
272	9	BufferInterface $data = null
273	6	): Reject {
274	6	if (null === $data) {
275	6	$data = new Buffer();
276		}
277	6
278		return new Reject(
279		$message,
280		$code,
281		$reason,
282		$data
283		);
284		}
285	3
286		/**
287	3	* @param AlertDetail $detail
288	2	* @param SignatureInterface $sig
289		* @return Alert
290	2	*/
291		public function alert(AlertDetail $detail, SignatureInterface $sig): Alert
292		{
293		return new Alert(
294		$detail,
295		$sig
296		);
297	36	}
298
299	36	/**
300		* @param Parser $parser
301		* @return NetworkMessage
302		*/
303		public function parse(Parser $parser): NetworkMessage
304		{
305	12	return $this->serializer->fromParser($parser);
306		}
307	12
308		/**
309		* @return NetworkMessageSerializer
310		*/
311		public function getSerializer(): NetworkMessageSerializer
312		{
313		return $this->serializer;
314		}
315
316		/**
317		* @return NetworkInterface
318		*/
319		public function getNetwork(): NetworkInterface
320		{
321		return $this->network;
322		}
323		}
324

Bit-Wasp / bitcoin-p2p-php

Factory::version() A last analyzed 2019-01-16 18:45 UTC

Complexity

Size

Duplication

Code Coverage

Importance

How to fix Many Parameters

Many Parameters

Duplication Side-by-Side

Filter issues like

Factory::version() A
last analyzed 2019-01-16 18:45 UTC