WitnessProgram::v0() - Code Metrics - Inspection of "WitnessScript helper class" - Bit-Wasp/bitcoin-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#476)

by thomas

created 2017-03-08 22:27 UTC

WitnessProgram::v0() A

↳ Parent: WitnessProgram

Complexity

Conditions	3
Paths	3

Size

Total Lines	10
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	3.3332

Importance

Changes

Metric	Value
cc	3
eloc	7
c	0
b	0
f	0
nc	3
nop	1
dl	0
loc	10
ccs	4
cts	6
cp	0.6667
crap	3.3332
rs	9.4285

<?php

namespace BitWasp\Bitcoin\Script;

use BitWasp\Buffertools\BufferInterface;

class WitnessProgram
{
    const V0 = 0;

    /**
     * @var int
     */
    private $version;

    /**
     * @var BufferInterface
     */
    private $program;

    /**
     * @var
     */
    private $outputScript;

    /**
     * WitnessProgram constructor.
     * @param int $version
     * @param BufferInterface $program
     */
    public function __construct($version, BufferInterface $program)
    {
        $this->version = $version;
        $this->program = $program;
    }

    /**
     * @param BufferInterface $program
     * @return WitnessProgram
     */
    public static function v0(BufferInterface $program)
    {
        if ($program->getSize() === 20) {
            return new self(self::V0, $program);
        } else if ($program->getSize() === 32) {
            return new self(self::V0, $program);
        } else {
            throw new \RuntimeException('Invalid size for V0 witness program - must be 20 or 32 bytes');
        }
    }

    /**
     * @return int
     */
    public function getVersion()
    {
        return $this->version;
    }

    /**
     * @return BufferInterface
     */
    public function getProgram()
    {
        return $this->program;
    }

    /**
     * @return ScriptInterface
     */
    public function getScript()
    {
        if (null === $this->outputScript) {
            $this->outputScript = ScriptFactory::sequence([$this->version, $this->program]);
        }

        return $this->outputScript;
    }
}


1		<?php
2
3		namespace BitWasp\Bitcoin\Script;
4
5		use BitWasp\Buffertools\BufferInterface;
6
7		class WitnessProgram
8		{
9		const V0 = 0;
10
11		/**
12		* @var int
13		*/
14		private $version;
15
16		/**
17		* @var BufferInterface
18		*/
19		private $program;
20
21		/**
22		* @var
23		*/
24		private $outputScript;
25
26		/**
27		* WitnessProgram constructor.
28		* @param int $version
29		* @param BufferInterface $program
30		*/
31	101	public function __construct($version, BufferInterface $program)
32		{
33	101	$this->version = $version;
34	101	$this->program = $program;
35	101	}
36
37		/**
38		* @param BufferInterface $program
39		* @return WitnessProgram
40		*/
41	4	public static function v0(BufferInterface $program)
42		{
43	4	if ($program->getSize() === 20) {
44		return new self(self::V0, $program);
45	4	} else if ($program->getSize() === 32) {
46	4	return new self(self::V0, $program);
47		} else {
48		throw new \RuntimeException('Invalid size for V0 witness program - must be 20 or 32 bytes');
49		}
50		}
51
52		/**
53		* @return int
54		*/
55	91	public function getVersion()
56		{
57	91	return $this->version;
58		}
59
60		/**
61		* @return BufferInterface
62		*/
63	90	public function getProgram()
64		{
65	90	return $this->program;
66		}
67
68		/**
69		* @return ScriptInterface
70		*/
71	6	public function getScript()
72		{
73	6	if (null === $this->outputScript) {
74	4	$this->outputScript = ScriptFactory::sequence([$this->version, $this->program]);
75		}
76
77	6	return $this->outputScript;
78		}
79		}
80

Bit-Wasp / bitcoin-php

Pull Request — master (#476)

WitnessProgram::v0() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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