PayToPubkey::__construct() - Code Metrics - Inspection of "Refactor output classifier" - Bit-Wasp/bitcoin-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#286)

by thomas

created 2016-03-26 05:59 UTC

PayToPubkey::__construct() A

↳ Parent: PayToPubkey

Complexity

Conditions	3
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3.0416

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
ccs	5
cts	6
cp	0.8333
rs	9.4285
cc	3
eloc	5
nc	2
nop	1
crap	3.0416

<?php

namespace BitWasp\Bitcoin\Script\ScriptInfo;

use BitWasp\Bitcoin\Key\PublicKeyFactory;
use BitWasp\Bitcoin\Script\ScriptInterface;
use BitWasp\Bitcoin\Crypto\EcAdapter\Key\PublicKeyInterface;

class PayToPubkey implements ScriptInfoInterface
{
    /**
     * @var PublicKeyInterface
     */
    private $publicKey;

    /**
     * @param ScriptInterface $script
     */
    public function __construct(ScriptInterface $script)
    {
        $chunks = $script->getScriptParser()->decode();
        if (count($chunks) !== 2 || !$chunks[0]->isPush()) {
            throw new \InvalidArgumentException('Malformed pay-to-pubkey script');
        }
        $this->publicKey = PublicKeyFactory::fromHex($chunks[0]->getData());
    }

    /**
     * @return int
     */
    public function getRequiredSigCount()
    {
        return 1;
    }

    /**
     * @return int
     */
    public function getKeyCount()
    {
        return 1;
    }

    /**
     * @param PublicKeyInterface $publicKey
     * @return bool
     */
    public function checkInvolvesKey(PublicKeyInterface $publicKey)
    {
        return $publicKey->getBinary() === $this->publicKey->getBinary();
    }

    /**
     * @return PublicKeyInterface[]
     */
    public function getKeys()
    {
        return [$this->publicKey];
    }
}


1		<?php
2
3		namespace BitWasp\Bitcoin\Script\ScriptInfo;
4
5		use BitWasp\Bitcoin\Key\PublicKeyFactory;
6		use BitWasp\Bitcoin\Script\ScriptInterface;
7		use BitWasp\Bitcoin\Crypto\EcAdapter\Key\PublicKeyInterface;
8
9		class PayToPubkey implements ScriptInfoInterface
10		{
11		/**
12		* @var PublicKeyInterface
13		*/
14		private $publicKey;
15
16		/**
17		* @param ScriptInterface $script
18		*/
19	6	public function __construct(ScriptInterface $script)
20		{
21	6	$chunks = $script->getScriptParser()->decode();
22	6	if (count($chunks) !== 2 \|\| !$chunks[0]->isPush()) {
23		throw new \InvalidArgumentException('Malformed pay-to-pubkey script');
24		}
25	6	$this->publicKey = PublicKeyFactory::fromHex($chunks[0]->getData());
26	6	}
27
28		/**
29		* @return int
30		*/
31	6	public function getRequiredSigCount()
32		{
33	6	return 1;
34		}
35
36		/**
37		* @return int
38		*/
39	6	public function getKeyCount()
40		{
41	6	return 1;
42		}
43
44		/**
45		* @param PublicKeyInterface $publicKey
46		* @return bool
47		*/
48	6	public function checkInvolvesKey(PublicKeyInterface $publicKey)
49		{
50	6	return $publicKey->getBinary() === $this->publicKey->getBinary();
51		}
52
53		/**
54		* @return PublicKeyInterface[]
55		*/
56	6	public function getKeys()
57		{
58	6	return [$this->publicKey];
59		}
60		}
61

Bit-Wasp / bitcoin-php

Pull Request — master (#286)

PayToPubkey::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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