BIP44 extension of Bitcoinj. Includes full support for BIP39 including non-English word lists.
Install Maven 3.2 or higher.
mvn clean
mvn package
Two .jar files will be created in the directory ./target :
BitcoinjBIP44.jar : Can be included in any Java project 'as is' but requires inclusion of dependencies. Main.java harness not included.
BitcoinjBIP44-jar-with-dependencies.jar : includes all dependencies and can be run from the command line using the Main.java harness (see command line switches below).
java -jar target/BitcoinjBIP44-jar-with-dependencies.jar
-a create/restore with this number of accounts (default = 2 accounts)
-c (no arguments) create new wallet (default = 12 words)
-f restore wallet from JSON using this password
-l use this Locale for BIP 39 nword list, defaults to en_US if Locale empty or incorrect (accepted Locales: en_US, es_ES, fr_FR, jp_JP, zh_CN, zh_TW)
-p use this passphrase (BIP 39)
-r restore wallet from hex, mnemonic, or ':' separated XPUBs (write-only wallet)
-t save wallet to JSON using this password
-w create wallet using this number of words for mnemonic (defaults to 12 words if supplied number is illegal)