Maven: <dependency> <groupId>org.bitcoinj</groupId> <artifactId>bitcoinj-core</artifactId> <version>0.14.7</version> </dependency> Gradle: implementation 'org.bitcoinj:bitcoinj-core:0.14.7' import org.bitcoinj.core.Base58; public class Base58EncoderExample { public static void main(String[] args) { byte[] data = "Hello, World!".getBytes(); String encodedData = Base58.encode(data); System.out.println("Encoded data: " + encodedData); } } import org.bitcoinj.core.Base58; public class Base58DecoderExample { public static void main(String[] args) { String encodedData = "JxF12TrwUP45BMd"; byte[] decodedData = Base58.decode(encodedData); String originalData = new String(decodedData); System.out.println("Decoded data: " + originalData); } }


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