Package org.bitcoinj.wallet

Class Protos.Key.Builder

  • All Implemented Interfaces:
    com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, java.lang.Cloneable, Protos.KeyOrBuilder
    Enclosing class:
    Protos.Key
    public static final class Protos.Key.Builder
extends com.google.protobuf.GeneratedMessageLite.Builder<Protos.Key,​Protos.Key.Builder>
implements Protos.KeyOrBuilder
    
 A key used to control Bitcoin spending.

 Either the private key, the public key or both may be present.  It is recommended that
 if the private key is provided that the public key is provided too because deriving it is slow.

 If only the public key is provided, the key can only be used to watch the blockchain and verify
 transactions, and not for spending.
    Protobuf type wallet.Key

    • Method Detail

      • hasType

        public boolean hasType()
        required .wallet.Key.Type type = 1;
        Specified by:
        hasType in interface Protos.KeyOrBuilder
        Returns:
        Whether the type field is set.

      • setType

        public Protos.Key.Builder setType​(Protos.Key.Type value)
        required .wallet.Key.Type type = 1;
        Parameters:
        value - The enum numeric value on the wire for type to set.
        Returns:
        This builder for chaining.

      • clearType

        public Protos.Key.Builder clearType()
        required .wallet.Key.Type type = 1;
        Returns:
        This builder for chaining.

      • hasSecretBytes

        public boolean hasSecretBytes()
         Either the private EC key bytes (without any ASN.1 wrapping), or the deterministic root seed.
 If the secret is encrypted, or this is a "watching entry" then this is missing.
        optional bytes secret_bytes = 2;
        Specified by:
        hasSecretBytes in interface Protos.KeyOrBuilder
        Returns:
        Whether the secretBytes field is set.

      • getSecretBytes

        public com.google.protobuf.ByteString getSecretBytes()
         Either the private EC key bytes (without any ASN.1 wrapping), or the deterministic root seed.
 If the secret is encrypted, or this is a "watching entry" then this is missing.
        optional bytes secret_bytes = 2;
        Specified by:
        getSecretBytes in interface Protos.KeyOrBuilder
        Returns:
        The secretBytes.

      • setSecretBytes

        public Protos.Key.Builder setSecretBytes​(com.google.protobuf.ByteString value)
         Either the private EC key bytes (without any ASN.1 wrapping), or the deterministic root seed.
 If the secret is encrypted, or this is a "watching entry" then this is missing.
        optional bytes secret_bytes = 2;
        Parameters:
        value - The secretBytes to set.
        Returns:
        This builder for chaining.

      • clearSecretBytes

        public Protos.Key.Builder clearSecretBytes()
         Either the private EC key bytes (without any ASN.1 wrapping), or the deterministic root seed.
 If the secret is encrypted, or this is a "watching entry" then this is missing.
        optional bytes secret_bytes = 2;
        Returns:
        This builder for chaining.

      • hasEncryptedData

        public boolean hasEncryptedData()
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;
        Specified by:
        hasEncryptedData in interface Protos.KeyOrBuilder
        Returns:
        Whether the encryptedData field is set.

      • getEncryptedData

        public Protos.EncryptedData getEncryptedData()
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;
        Specified by:
        getEncryptedData in interface Protos.KeyOrBuilder
        Returns:
        The encryptedData.

      • setEncryptedData

        public Protos.Key.Builder setEncryptedData​(Protos.EncryptedData value)
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;

      • setEncryptedData

        public Protos.Key.Builder setEncryptedData​(Protos.EncryptedData.Builder builderForValue)
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;

      • mergeEncryptedData

        public Protos.Key.Builder mergeEncryptedData​(Protos.EncryptedData value)
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;

      • clearEncryptedData

        public Protos.Key.Builder clearEncryptedData()
         If the secret data is encrypted, then secret_bytes is missing and this field is set.
        optional .wallet.EncryptedData encrypted_data = 6;

      • hasPublicKey

        public boolean hasPublicKey()
         The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
 do lots of slow EC math on startup. For DETERMINISTIC_MNEMONIC entries this is missing.
        optional bytes public_key = 3;
        Specified by:
        hasPublicKey in interface Protos.KeyOrBuilder
        Returns:
        Whether the publicKey field is set.

      • getPublicKey

        public com.google.protobuf.ByteString getPublicKey()
         The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
 do lots of slow EC math on startup. For DETERMINISTIC_MNEMONIC entries this is missing.
        optional bytes public_key = 3;
        Specified by:
        getPublicKey in interface Protos.KeyOrBuilder
        Returns:
        The publicKey.

      • setPublicKey

        public Protos.Key.Builder setPublicKey​(com.google.protobuf.ByteString value)
         The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
 do lots of slow EC math on startup. For DETERMINISTIC_MNEMONIC entries this is missing.
        optional bytes public_key = 3;
        Parameters:
        value - The publicKey to set.
        Returns:
        This builder for chaining.

      • clearPublicKey

        public Protos.Key.Builder clearPublicKey()
         The public EC key derived from the private key. We allow both to be stored to avoid mobile clients having to
 do lots of slow EC math on startup. For DETERMINISTIC_MNEMONIC entries this is missing.
        optional bytes public_key = 3;
        Returns:
        This builder for chaining.

      • hasLabel

        public boolean hasLabel()
         User-provided label associated with the key.
        optional string label = 4;
        Specified by:
        hasLabel in interface Protos.KeyOrBuilder
        Returns:
        Whether the label field is set.

      • getLabel

        public java.lang.String getLabel()
         User-provided label associated with the key.
        optional string label = 4;
        Specified by:
        getLabel in interface Protos.KeyOrBuilder
        Returns:
        The label.

      • getLabelBytes

        public com.google.protobuf.ByteString getLabelBytes()
         User-provided label associated with the key.
        optional string label = 4;
        Specified by:
        getLabelBytes in interface Protos.KeyOrBuilder
        Returns:
        The bytes for label.

      • setLabel

        public Protos.Key.Builder setLabel​(java.lang.String value)
         User-provided label associated with the key.
        optional string label = 4;
        Parameters:
        value - The label to set.
        Returns:
        This builder for chaining.

      • clearLabel

        public Protos.Key.Builder clearLabel()
         User-provided label associated with the key.
        optional string label = 4;
        Returns:
        This builder for chaining.

      • setLabelBytes

        public Protos.Key.Builder setLabelBytes​(com.google.protobuf.ByteString value)
         User-provided label associated with the key.
        optional string label = 4;
        Parameters:
        value - The bytes for label to set.
        Returns:
        This builder for chaining.

      • hasCreationTimestamp

        public boolean hasCreationTimestamp()
         Timestamp stored as millis since epoch. Useful for skipping block bodies before this point. The reason it's
 optional is that keys derived from a parent don't have this data.
        optional int64 creation_timestamp = 5;
        Specified by:
        hasCreationTimestamp in interface Protos.KeyOrBuilder
        Returns:
        Whether the creationTimestamp field is set.

      • getCreationTimestamp

        public long getCreationTimestamp()
         Timestamp stored as millis since epoch. Useful for skipping block bodies before this point. The reason it's
 optional is that keys derived from a parent don't have this data.
        optional int64 creation_timestamp = 5;
        Specified by:
        getCreationTimestamp in interface Protos.KeyOrBuilder
        Returns:
        The creationTimestamp.

      • setCreationTimestamp

        public Protos.Key.Builder setCreationTimestamp​(long value)
         Timestamp stored as millis since epoch. Useful for skipping block bodies before this point. The reason it's
 optional is that keys derived from a parent don't have this data.
        optional int64 creation_timestamp = 5;
        Parameters:
        value - The creationTimestamp to set.
        Returns:
        This builder for chaining.

      • clearCreationTimestamp

        public Protos.Key.Builder clearCreationTimestamp()
         Timestamp stored as millis since epoch. Useful for skipping block bodies before this point. The reason it's
 optional is that keys derived from a parent don't have this data.
        optional int64 creation_timestamp = 5;
        Returns:
        This builder for chaining.

      • hasDeterministicKey

        public boolean hasDeterministicKey()
        optional .wallet.DeterministicKey deterministic_key = 7;
        Specified by:
        hasDeterministicKey in interface Protos.KeyOrBuilder
        Returns:
        Whether the deterministicKey field is set.

      • clearDeterministicKey

        public Protos.Key.Builder clearDeterministicKey()
        optional .wallet.DeterministicKey deterministic_key = 7;

      • hasDeterministicSeed

        public boolean hasDeterministicSeed()
         The seed for a deterministic key hierarchy.  Derived from the mnemonic,
 but cached here for quick startup.  Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        optional bytes deterministic_seed = 8;
        Specified by:
        hasDeterministicSeed in interface Protos.KeyOrBuilder
        Returns:
        Whether the deterministicSeed field is set.

      • getDeterministicSeed

        public com.google.protobuf.ByteString getDeterministicSeed()
         The seed for a deterministic key hierarchy.  Derived from the mnemonic,
 but cached here for quick startup.  Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        optional bytes deterministic_seed = 8;
        Specified by:
        getDeterministicSeed in interface Protos.KeyOrBuilder
        Returns:
        The deterministicSeed.

      • setDeterministicSeed

        public Protos.Key.Builder setDeterministicSeed​(com.google.protobuf.ByteString value)
         The seed for a deterministic key hierarchy.  Derived from the mnemonic,
 but cached here for quick startup.  Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        optional bytes deterministic_seed = 8;
        Parameters:
        value - The deterministicSeed to set.
        Returns:
        This builder for chaining.

      • clearDeterministicSeed

        public Protos.Key.Builder clearDeterministicSeed()
         The seed for a deterministic key hierarchy.  Derived from the mnemonic,
 but cached here for quick startup.  Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        optional bytes deterministic_seed = 8;
        Returns:
        This builder for chaining.

      • hasEncryptedDeterministicSeed

        public boolean hasEncryptedDeterministicSeed()
         Encrypted version of the seed
        optional .wallet.EncryptedData encrypted_deterministic_seed = 9;
        Specified by:
        hasEncryptedDeterministicSeed in interface Protos.KeyOrBuilder
        Returns:
        Whether the encryptedDeterministicSeed field is set.

      • setEncryptedDeterministicSeed

        public Protos.Key.Builder setEncryptedDeterministicSeed​(Protos.EncryptedData value)
         Encrypted version of the seed
        optional .wallet.EncryptedData encrypted_deterministic_seed = 9;

      • setEncryptedDeterministicSeed

        public Protos.Key.Builder setEncryptedDeterministicSeed​(Protos.EncryptedData.Builder builderForValue)
         Encrypted version of the seed
        optional .wallet.EncryptedData encrypted_deterministic_seed = 9;

      • mergeEncryptedDeterministicSeed

        public Protos.Key.Builder mergeEncryptedDeterministicSeed​(Protos.EncryptedData value)
         Encrypted version of the seed
        optional .wallet.EncryptedData encrypted_deterministic_seed = 9;

      • clearEncryptedDeterministicSeed

        public Protos.Key.Builder clearEncryptedDeterministicSeed()
         Encrypted version of the seed
        optional .wallet.EncryptedData encrypted_deterministic_seed = 9;

      • getAccountPathList

        public java.util.List<java.lang.Integer> getAccountPathList()
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Specified by:
        getAccountPathList in interface Protos.KeyOrBuilder
        Returns:
        A list containing the accountPath.

      • getAccountPathCount

        public int getAccountPathCount()
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Specified by:
        getAccountPathCount in interface Protos.KeyOrBuilder
        Returns:
        The count of accountPath.

      • getAccountPath

        public int getAccountPath​(int index)
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Specified by:
        getAccountPath in interface Protos.KeyOrBuilder
        Parameters:
        index - The index of the element to return.
        Returns:
        The accountPath at the given index.

      • setAccountPath

        public Protos.Key.Builder setAccountPath​(int index,
                                         int value)
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Parameters:
        value - The accountPath to set.
        Returns:
        This builder for chaining.

      • addAccountPath

        public Protos.Key.Builder addAccountPath​(int value)
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Parameters:
        value - The accountPath to add.
        Returns:
        This builder for chaining.

      • addAllAccountPath

        public Protos.Key.Builder addAllAccountPath​(java.lang.Iterable<? extends java.lang.Integer> values)
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Parameters:
        values - The accountPath to add.
        Returns:
        This builder for chaining.

      • clearAccountPath

        public Protos.Key.Builder clearAccountPath()
         The path to the root. Only applicable to a DETERMINISTIC_MNEMONIC key entry.
        repeated uint32 account_path = 10 [packed = true];
        Returns:
        This builder for chaining.

      • hasOutputScriptType

        public boolean hasOutputScriptType()
         Type of addresses (aka output scripts) to generate for receiving.
        optional .wallet.Key.OutputScriptType output_script_type = 11;
        Specified by:
        hasOutputScriptType in interface Protos.KeyOrBuilder
        Returns:
        Whether the outputScriptType field is set.

      • setOutputScriptType

        public Protos.Key.Builder setOutputScriptType​(Protos.Key.OutputScriptType value)
         Type of addresses (aka output scripts) to generate for receiving.
        optional .wallet.Key.OutputScriptType output_script_type = 11;
        Parameters:
        value - The enum numeric value on the wire for outputScriptType to set.
        Returns:
        This builder for chaining.

      • clearOutputScriptType

        public Protos.Key.Builder clearOutputScriptType()
         Type of addresses (aka output scripts) to generate for receiving.
        optional .wallet.Key.OutputScriptType output_script_type = 11;
        Returns:
        This builder for chaining.