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

Completed

Pull Request — master (#285)

by thomas

created 2016-03-26 03:51 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	0
CRAP Score	12

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	8
ccs	0
cts	8
cp	0
rs	9.4285
c	1
b	0
f	0
cc	3
eloc	5
nc	2
nop	1
crap	12

<?php

namespace BitWasp\Bitcoin\Script\ScriptInfo;

use BitWasp\Bitcoin\Key\PublicKeyFactory;
use BitWasp\Bitcoin\Script\Classifier\OutputClassifier;
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) < 1 || !$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\Classifier\OutputClassifier;
7			use BitWasp\Bitcoin\Script\ScriptInterface;
8			use BitWasp\Bitcoin\Crypto\EcAdapter\Key\PublicKeyInterface;
9
10			class PayToPubkey implements ScriptInfoInterface
11			{
12			/**
13			* @var PublicKeyInterface
14			*/
15			private $publicKey;
16
17			/**
18			* @param ScriptInterface $script
19			*/
20			public function __construct(ScriptInterface $script)
21			{
22			$chunks = $script->getScriptParser()->decode();
23			if (count($chunks) < 1 \|\| !$chunks[0]->isPush()) {
24			throw new \InvalidArgumentException('Malformed pay-to-pubkey script');
25			}
26			$this->publicKey = PublicKeyFactory::fromHex($chunks[0]->getData());
27			}
28
29			/**
30			* @return int
31			*/
32			public function getRequiredSigCount()
33			{
34			return 1;
35			}
36
37			/**
38			* @return int
39			*/
40			public function getKeyCount()
41			{
42			return 1;
43			}
44
45			/**
46			* @param PublicKeyInterface $publicKey
47			* @return bool
48			*/
49			public function checkInvolvesKey(PublicKeyInterface $publicKey)
50			{
51			return $publicKey->getBinary() === $this->publicKey->getBinary();
52			}
53
54			/**
55			* @return PublicKeyInterface[]
56			*/
57			public function getKeys()
58			{
59			return [$this->publicKey];
60			}
61			}
62

Bit-Wasp / bitcoin-php

Pull Request — master (#285)

PayToPubkey::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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