Generate a Dogecoin paper wallet offline as a png file, no need for a browser.
Clojure
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src/dogecoin
.gitignore first commit Jan 13, 2014
LICENSE first commit Jan 13, 2014
README.md added link to leiningen Jan 24, 2014
encryptedwallet.png added bip38 encryption Jan 24, 2014
project.clj
wallet.png changed to use compressed addresses Jan 14, 2014

README.md

dogecoin-paper-wallet

Generate a Dogecoin paper wallet offline, from the command line of your terminal.

Usage

First, install leiningen if you don't have it. Then type:

lein run

The program will print out a private key and a public dogecoin address, and a wallet.png file that you can send to your printer (hopefully not connected to the internet). The paper wallet is unencrypted, so keep it in a safe place.

The wallet will look like this:

wallet

You may want to do this on a computer that's never been connected to the internet. For example, you could:

  • Boot a live CD/USB of Ubuntu, don't connect it to a network.
  • run lein uberjar on a trusted computer, copy the jar file to a pen drive and then to the Ubuntu box.
  • run java -jar dogecoin-[version]-SNAPSHOT-standalone.jar on the Ubuntu box.

Password-protected wallets

If you run

lein run "correct horse battery staple"

You will get a wallet with an encrypted key. It will look like:

wallet

You will need your passphrase when you want to convert it into the Wallet Import Format. You can decrypt it by running:

lein run -m dogecoin.bip38 "correct horse battery staple" 6P......

If you do this, you should either memorize your passphase or keep it in a safe place separate from the wallet. Otherwise, you might as well generate it unencrypted.

WARNING WARNING WARNING

Be very careful when using this program. It uses the bitcoinj library for key generation so I'm not responsible for any bugs that might generate insecure wallets. Use at your own risk.

Find this useful? send me a tip at DHpZsQCDKq9WbqyqfetMcGq87pFZfkwLBh :)

License

Copyright © 2014 Diego Basch

Distributed under the Eclipse Public License either version 1.0 or (at your option) any later version.