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<?php |
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namespace BitWasp\Bitcoin\Key\Deterministic; |
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use BitWasp\Bitcoin\Bitcoin; |
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use BitWasp\Bitcoin\Crypto\EcAdapter\Adapter\EcAdapterInterface; |
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use BitWasp\Bitcoin\Key\KeyToScript\ScriptDataFactoryInterface; |
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use BitWasp\Bitcoin\Network\NetworkInterface; |
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use BitWasp\Bitcoin\Serializer\Key\ScriptedHierarchicalKey\Base58ScriptedExtendedKeySerializer; |
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use BitWasp\Bitcoin\Serializer\Key\ScriptedHierarchicalKey\ExtendedKeyWithScriptSerializer; |
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use BitWasp\Bitcoin\Serializer\Key\ScriptedHierarchicalKey\GlobalHdKeyPrefixConfig; |
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use BitWasp\Buffertools\BufferInterface; |
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class ScriptedHierarchicalKeyFactory |
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{ |
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/** |
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* @param EcAdapterInterface $ecAdapter |
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* @param GlobalHdKeyPrefixConfig $hdPrefixConfig |
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* @return Base58ScriptedExtendedKeySerializer |
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*/ |
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public static function getSerializer(EcAdapterInterface $ecAdapter, GlobalHdKeyPrefixConfig $hdPrefixConfig) |
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{ |
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return new Base58ScriptedExtendedKeySerializer( |
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new ExtendedKeyWithScriptSerializer($ecAdapter, $hdPrefixConfig) |
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); |
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} |
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/** |
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* @param ScriptDataFactoryInterface $scriptDataFactory |
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* @param EcAdapterInterface|null $ecAdapter |
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* @return HierarchicalKeyScriptDecorator |
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* @throws \Exception |
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*/ |
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public static function generateMasterKey(ScriptDataFactoryInterface $scriptDataFactory, EcAdapterInterface $ecAdapter = null) |
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{ |
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return new HierarchicalKeyScriptDecorator( |
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$scriptDataFactory, |
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HierarchicalKeyFactory::generateMasterKey($ecAdapter) |
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); |
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} |
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/** |
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* @param BufferInterface $entropy |
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* @param ScriptDataFactoryInterface $scriptDataFactory |
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* @param EcAdapterInterface|null $ecAdapter |
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* @return HierarchicalKeyScriptDecorator |
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* @throws \Exception |
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*/ |
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public static function fromEntropy(BufferInterface $entropy, ScriptDataFactoryInterface $scriptDataFactory, EcAdapterInterface $ecAdapter = null) |
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{ |
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return new HierarchicalKeyScriptDecorator( |
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$scriptDataFactory, |
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HierarchicalKeyFactory::fromEntropy($entropy, $ecAdapter) |
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); |
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} |
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/** |
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* @param string $extendedKey |
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* @param GlobalHdKeyPrefixConfig $config |
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* @param NetworkInterface $network |
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* @param EcAdapterInterface $ecAdapter |
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* @return HierarchicalKeyScriptDecorator |
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*/ |
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public static function fromExtended($extendedKey, GlobalHdKeyPrefixConfig $config, NetworkInterface $network = null, EcAdapterInterface $ecAdapter = null) |
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{ |
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$extSerializer = self::getSerializer($ecAdapter ?: Bitcoin::getEcAdapter(), $config); |
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return $extSerializer->parse($network ?: Bitcoin::getNetwork(), $extendedKey); |
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} |
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} |
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Bit-Wasp /
bitcoin-php
