PayToPubkey::__construct() - Code Metrics - Inspection of "Bump secp256k1 composer package to latest API" - Bit-Wasp/bitcoin-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#276)

by thomas

created 2016-03-05 00:39 UTC

PayToPubkey::__construct() A

↳ Parent: PayToPubkey

Complexity

Conditions	3
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Metric	Value
dl	0
loc	9
ccs	0
cts	9
cp	0
rs	9.6666
cc	3
eloc	6
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 ScriptInterface
     */
    private $script;

    /**
     * @var PublicKeyInterface
     */
    private $publicKey;

    /**
     * @param ScriptInterface $script
     */
    public function __construct(ScriptInterface $script)
    {
        $this->script = $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 string
     */
    public function classification()
    {
        return OutputClassifier::PAYTOPUBKEY;
    }

    /**
     * @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 ScriptInterface
14			*/
15			private $script;
16
17			/**
18			* @var PublicKeyInterface
19			*/
20			private $publicKey;
21
22			/**
23			* @param ScriptInterface $script
24			*/
25			public function __construct(ScriptInterface $script)
26			{
27			$this->script = $script;
28			$chunks = $script->getScriptParser()->decode();
29			if (count($chunks) < 1 \|\| !$chunks[0]->isPush()) {
30			throw new \InvalidArgumentException('Malformed pay-to-pubkey script');
31			}
32			$this->publicKey = PublicKeyFactory::fromHex($chunks[0]->getData());
33			}
34
35			/**
36			* @return string
37			*/
38			public function classification()
39			{
40			return OutputClassifier::PAYTOPUBKEY;
41			}
42
43			/**
44			* @return int
45			*/
46			public function getRequiredSigCount()
47			{
48			return 1;
49			}
50
51			/**
52			* @return int
53			*/
54			public function getKeyCount()
55			{
56			return 1;
57			}
58
59			/**
60			* @param PublicKeyInterface $publicKey
61			* @return bool
62			*/
63			public function checkInvolvesKey(PublicKeyInterface $publicKey)
64			{
65			return $publicKey->getBinary() === $this->publicKey->getBinary();
66			}
67
68			/**
69			* @return PublicKeyInterface[]
70			*/
71			public function getKeys()
72			{
73			return [$this->publicKey];
74			}
75			}
76

Bit-Wasp / bitcoin-php

Pull Request — master (#276)

PayToPubkey::__construct() A

Complexity

Size

Duplication

Code Coverage

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