Package org.xrpl.xrpl4j.codec.addresses

Class SeedCodec

java.lang.Object

org.xrpl.xrpl4j.codec.addresses.SeedCodec

public class SeedCodec
extends Object

A Codec for encoding/decoding various seed primitives.

Constructor Summary

Constructors

Constructor	Description
SeedCodec()

Method Summary

Modifier and Type	Method	Description
Decoded	decodeSeed(String base58EncodedSeed)	Decodes a Base58Check encoded XRPL secret key base58EncodedSeed value.
String	encodeSeed(UnsignedByteArray entropy, KeyType type)	Encodes a byte array to a Base58Check String using the given KeyType.
static SeedCodec	getInstance()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SeedCodec

public SeedCodec()

Method Details

getInstance

public static SeedCodec getInstance()

decodeSeed

public Decoded decodeSeed(String base58EncodedSeed)
                   throws EncodingFormatException

Decodes a Base58Check encoded XRPL secret key base58EncodedSeed value. Works for ed25519 and secp256k1 seeds.

Parameters:

base58EncodedSeed - A Base58Check encoded XRPL keypair base58EncodedSeed.

Returns:

The decoded base58EncodedSeed, base58EncodedSeed type, and algorithm used to encode the base58EncodedSeed.

Throws:

EncodingFormatException

See Also:

• "https://xrpl.org/cryptographic-keys.html#seed"

encodeSeed

public String encodeSeed(UnsignedByteArray entropy,
 KeyType type)

Encodes a byte array to a Base58Check String using the given KeyType.

Parameters:

entropy - An UnsignedByteArray containing the seed entropy to encode.

type - The cryptographic algorithm type to be encoded in the resulting seed.

Returns:

A Base58Check encoded XRPL keypair seed.