Package org.bitcoinj.wallet

Interface KeyChainFactory

All Known Implementing Classes:
DefaultKeyChainFactory
public interface KeyChainFactory
Factory interface for creation keychains while de-serializing a wallet.

  • Method Details

    • makeKeyChain

      DeterministicKeyChain makeKeyChain(DeterministicSeed seed, KeyCrypter crypter, boolean isMarried, Script.ScriptType outputScriptType, List<ChildNumber> accountPath)
      Make a keychain (but not a watching one) with the specified account path
      Parameters:
      seed - the seed
      crypter - the encrypted/decrypter
      isMarried - whether the keychain is leading in a marriage
      outputScriptType - type of addresses (aka output scripts) to generate for receiving
      accountPath - account path to generate receiving addresses on

    • makeWatchingKeyChain

      DeterministicKeyChain makeWatchingKeyChain(DeterministicKey accountKey, boolean isFollowingKey, boolean isMarried, Script.ScriptType outputScriptType) throws UnreadableWalletException
      Make a watching keychain.

      isMarried and isFollowingKey must not be true at the same time.

      Parameters:
      accountKey - the account extended public key
      isFollowingKey - whether the keychain is following in a marriage
      isMarried - whether the keychain is leading in a marriage
      outputScriptType - type of addresses (aka output scripts) to generate for watching
      Throws:
      UnreadableWalletException

    • makeSpendingKeyChain

      DeterministicKeyChain makeSpendingKeyChain(DeterministicKey accountKey, boolean isMarried, Script.ScriptType outputScriptType) throws UnreadableWalletException
      Make a spending keychain.

      isMarried and isFollowingKey must not be true at the same time.

      Parameters:
      accountKey - the account extended public key
      isMarried - whether the keychain is leading in a marriage
      outputScriptType - type of addresses (aka output scripts) to generate for spending
      Throws:
      UnreadableWalletException