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Add files via upload
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@Tak-Pesar
Tak-Pesar authored Feb 3, 2025
1 parent c9e7ea8 commit 077efed
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101 changes: 47 additions & 54 deletions src/API.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -86,70 +86,63 @@ public function getAddressHexFromPublicKey(string $publickey) : string {
return strval(41).substr($hash,24);
}
private function getWords() : array {
if(file_exists(__DIR__.DIRECTORY_SEPARATOR.'english.txt') === false) throw new Exception('english.txt file doesn\'t exists !');
return explode(PHP_EOL,file_get_contents(__DIR__.DIRECTORY_SEPARATOR.'english.txt'));
$path = strval(__DIR__.DIRECTORY_SEPARATOR.'english.txt');
if(file_exists($path) === false) throw new Exception('english.txt file doesn\'t exists !');
return explode(chr(10),file_get_contents($path));
}
public function getPhraseFromPrivateKey(string $privatekey,int $base = 16) : string {
if(extension_loaded('gmp')):
$words = $this->getWords();
srand($base);
shuffle($words);
$integer = gmp_init($privatekey,$base);
$split = str_split(gmp_strval($integer),3);
foreach($split as $number => $i):
if(count($split) === ($number + 1)):
if(str_starts_with($i,'00')): // strlen($i) === 2 || 3 && $i in range(0,9)
$phrases []= $words[intval($i) + 2000 + (strlen($i) * 10)];
elseif(str_starts_with($i,'0')): // strlen($i) === 1 || 2 || 3 && $i in range(0,99)
$phrases []= $words[intval($i) + 1000 + (strlen($i) * 100)];
else:
$phrases []= $words[intval($i) + 0];
endif;
$words = $this->getWords();
srand($base);
shuffle($words);
$integer = $this->hex2dec($privatekey,$base);
$split = str_split(strval($integer),3);
foreach($split as $number => $i):
if(count($split) === ($number + 1)):
if(str_starts_with($i,'00')): // strlen($i) === 2 || 3 && $i in range(0,9)
$phrases []= $words[intval($i) + 2000 + (strlen($i) * 10)];
elseif(str_starts_with($i,'0')): // strlen($i) === 1 || 2 || 3 && $i in range(0,99)
$phrases []= $words[intval($i) + 1000 + (strlen($i) * 100)];
else:
$phrases []= $words[intval($i)];
$phrases []= $words[intval($i) + 0];
endif;
endforeach;
else:
throw new Exception('gmp extension is needed !');
endif;
else:
$phrases []= $words[intval($i)];
endif;
endforeach;
return implode(chr(32),$phrases);
}
public function getPrivateKeyFromPhrase(string $phrase,int $base = 16) : string {
if(extension_loaded('gmp')):
$words = $this->getWords();
srand($base);
shuffle($words);
$split = explode(chr(32),$phrase);
foreach($split as $number => $i):
$index = array_search($i,$words);
if($index === false):
throw new Exception('The word '.$i.' was not found !');
else:
if(count($split) === ($number + 1)):
if($index >= 2000):
$index -= 2000; // A number to recognize zeros
$repeat = intdiv($index,10);
$index -= ($repeat * 10); // strlen($i) === 2 || 3
$last = str_pad(strval($index),$repeat,strval(0),STR_PAD_LEFT);
elseif($index >= 1000):
$index -= 1000; // A number to recognize zeros
$repeat = intdiv($index,100); // strlen($i) === 1 || 2 || 3
$index -= ($repeat * 100);
$last = str_pad(strval($index),$repeat,strval(0),STR_PAD_LEFT);
else:
$last = strval($index);
endif;
$privatekey = gmp_strval(implode($integer).$last,$base);
return strlen($privatekey) % 2 ? strval(0).$privatekey : $privatekey;
$words = $this->getWords();
srand($base);
shuffle($words);
$split = explode(chr(32),$phrase);
foreach($split as $number => $i):
$index = array_search($i,$words);
if($index === false):
throw new Exception('The word '.$i.' was not found !');
else:
if(count($split) === ($number + 1)):
if($index >= 2000):
$index -= 2000; // A number to recognize zeros
$repeat = intdiv($index,10);
$index -= ($repeat * 10); // strlen($i) === 2 || 3
$last = str_pad(strval($index),$repeat,strval(0),STR_PAD_LEFT);
elseif($index >= 1000):
$index -= 1000; // A number to recognize zeros
$repeat = intdiv($index,100); // strlen($i) === 1 || 2 || 3
$index -= ($repeat * 100);
$last = str_pad(strval($index),$repeat,strval(0),STR_PAD_LEFT);
else:
$index = str_pad(strval($index),3,strval(0),STR_PAD_LEFT);
$integer []= $index;
$last = strval($index);
endif;
$privatekey = $this->dec2hex(implode($integer).$last,$base);
return strlen($privatekey) % 2 ? strval(0).$privatekey : $privatekey;
else:
$index = str_pad(strval($index),3,strval(0),STR_PAD_LEFT);
$integer []= $index;
endif;
endforeach;
else:
throw new Exception('gmp extension is needed !');
endif;
endif;
endforeach;
}
public function getTransactionById(string $txID,bool $visible = true) : object {
$data = [
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29 changes: 29 additions & 0 deletions src/Tools.php
View file
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,35 @@ public function hex2address(string $address) : string {
return $address;
endif;
}
public function dec2hex(string $dec,int $base = 16) : string {
if(extension_loaded('bc')):
if(bccomp($dec,0) == 0) return strval(0);
$hex = strval(null);
while(bccomp($dec,0) > 0):
$mod = bcmod($dec,$base);
$hex = dechex(intval($mod)).$hex;
$dec = bcdiv($dec,$base,0);
endwhile;
return $hex;
else:
throw new Exception('bc extension is needed !');
endif;
}
public function hex2dec(string $hex,int $base = 16) : string {
if(extension_loaded('bc')):
$hex = ltrim($hex,'0x');
$dec = strval(0);
$len = strlen($hex);
for($i = 0; $i < $len; $i++):
$current = hexdec($hex[$i]);
$dec = bcmul($dec,$base);
$dec = bcadd($dec,strval($current));
endfor;
return $dec;
else:
throw new Exception('bc extension is needed !');
endif;
}
public function validation(string $address) : bool {
if(preg_match('/^T[A-HJ-NP-Za-km-z1-9]{33}$/',$address)):
$hex = $this->address2hex($address);
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