Ejemplo n.º 1
0
 /**
  * @param EcAdapterInterface $ecAdapter
  * @param KeyInterface $masterKey
  */
 public function __construct(EcAdapterInterface $ecAdapter, KeyInterface $masterKey)
 {
     if ($masterKey->isCompressed()) {
         throw new \RuntimeException('Electrum keys are not compressed');
     }
     $this->ecAdapter = $ecAdapter;
     if ($masterKey instanceof PrivateKeyInterface) {
         $this->masterKey = $masterKey;
         $masterKey = $this->masterKey->getPublicKey();
     }
     $this->publicKey = $masterKey;
 }
Ejemplo n.º 2
0
 /**
  * Append private key to the list.
  *
  * @param PrivateKeyInterface $privateKey
  * @return $this
  */
 public function addPrivateKey(PrivateKeyInterface $privateKey)
 {
     $pubKeyHex = $privateKey->getPublicKey()->getHex();
     $this->privateKeys[$pubKeyHex] = $privateKey;
 }
Ejemplo n.º 3
0
 /**
  * @param PrivateKeyInterface $privateKey
  * @param ScriptInterface $outputScript
  * @param $inputToSign
  * @param int $sigHashType
  * @param RedeemScript $redeemScript
  * @return $this
  * @throws \Exception
  */
 public function signInputWithKey(PrivateKeyInterface $privateKey, ScriptInterface $outputScript, $inputToSign, RedeemScript $redeemScript = null, $sigHashType = SignatureHashInterface::SIGHASH_ALL)
 {
     // If the input state hasn't been set up, do so now.
     try {
         $inputState = $this->getInputState($inputToSign);
     } catch (BuilderNoInputState $e) {
         $inputState = $this->createInputState($inputToSign, $outputScript, $redeemScript);
     }
     // If it's PayToPubkey / PayToPubkeyHash, TransactionBuilderInputState needs to know the public key.
     if (in_array($inputState->getPrevOutType(), [OutputClassifier::PAYTOPUBKEYHASH])) {
         $inputState->setPublicKeys([$privateKey->getPublicKey()]);
     }
     // loop over the publicKeys to find the key to sign with
     foreach ($inputState->getPublicKeys() as $idx => $publicKey) {
         if ($privateKey->getPublicKey()->getBinary() === $publicKey->getBinary()) {
             $inputState->setSignature($idx, $this->sign($privateKey, $this->transaction->getSignatureHash()->calculate($redeemScript ?: $outputScript, $inputToSign, $sigHashType), $sigHashType));
         }
     }
     return $this;
 }
Ejemplo n.º 4
0
 /**
  * @param PrivateKeyInterface $privateKey
  * @param string $coinSymbol
  * @return mixed
  * @throws \Exception
  */
 public static function getAddressFromPrivateKey($privateKey, $coinSymbol)
 {
     CoinSymbolValidator::validate($coinSymbol, 'coinSymbol');
     $network = CoinSymbolNetworkMapping::getNetwork($coinSymbol);
     $publicKey = $privateKey->getPublicKey();
     $address = $publicKey->getAddress()->getAddress($network);
     return $address;
 }