PHP code example of furqansiddiqui / bip39-mnemonic-php

1. Go to this page and download the library: Download furqansiddiqui/bip39-mnemonic-php library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

furqansiddiqui / bip39-mnemonic-php example snippets


// Generate entropy using PRNG
$mnemonic = \FurqanSiddiqui\BIP39\BIP39::fromRandom(
    \FurqanSiddiqui\BIP39\Language\English::getInstance(),
    wordCount: 12
);

# array(12) { [0]=> string(4) "tape" [1]=> string(8) "solution" ... [10]=> string(6) "border" [11]=> string(6) "sample" }
var_dump($mnemonic->words);
# string(32) "ddd9dbcd1b07a09c16f080637818675f"
var_dump($mnemonic->entropy);


$mnemonic = \FurqanSiddiqui\BIP39\BIP39::fromEntropy(
    \Charcoal\Buffers\Buffer::fromBase16("ddd9dbcd1b07a09c16f080637818675f"),
    \FurqanSiddiqui\BIP39\Language\English::getInstance()
);

# array(12) { [0]=> string(4) "tape" [1]=> string(8) "solution" ... [10]=> string(6) "border" [11]=> string(6) "sample" }
var_dump($mnemonic->words);


$mnemonic = \FurqanSiddiqui\BIP39\BIP39::fromWords(
    ["tape", "solution", "viable", "current", "key",
        "evoke", "forward", "avoid", "gloom", "school", "border", "sample"],
    \FurqanSiddiqui\BIP39\Language\English::getInstance()
);

#string(32) "ddd9dbcd1b07a09c16f080637818675f"
var_dump($mnemonic->entropy);


class CustomWords extends \FurqanSiddiqui\BIP39\Language\AbstractLanguageFile
{
    /**
     * @return static
     */
    protected static function constructor(): static
    {
        return new static(
            language: "some_language",
            words: static::wordsFromFile(
                pathToFile: "/path/to/wordlist.txt",
                eolChar: PHP_EOL
            ),
            mbEncoding: "UTF-8"
        );
    }
}


CustomWords::getInstance()

 phpunit.phar --bootstrap vendor/autoload.php tests/