vanitygen-hd：比特币个性化 HD/HDM 钱包生成器

V2EX = way to explore

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爱意满满的作品展示区。

这是一个创建于 1700 天前的主题，其中的信息可能已经有所发展或是发生改变。

在 Bitcoin 中，个性地址又叫虚荣地址。

如 Archive.org 的捐助地址就是 1Archive1n2C579dMsAu3iC6tWzuQJz8dN 。

最早的生成器可以追溯到 vanitygen，而后又有支持 GPU 的 vanitygen-plus。

因为自己需要，主要是方便快速辨识，所以写了 vanitygen-hd 。

vanitygen-hd 支持生成 HD 钱包及 HDM （多重签名）钱包。

完全开源，参见 Github： https://github.com/zealic/vanitygen-hd

重要：不要把你生成的钱包助记词分享给任何人，否则会丢失你的钱包。

Quickstart

HD Wallet

Hierarchical Deterministic Wallet generated vanity address path is m/44'/0'/0'/0/0.

Using Docker to run:

docker run -it --rm --network=none zealic/vanitygen-hd generate HDD BTC 999 666

You will got below vanity address with prefix HDD:

- address: 1HDDGgRFrtY38ZVVTtkgbBS4aUwE2rwUhz
  mnemonic: behave crack outer fine rude dwarf verb prosper because split loyal blue cream jar merge cupboard prize normal subway celery unfold alarm blue fetch

According to your CPU frequency and vanity address requirements, the time to generate mnemonic will gradually become longer. Generally, 3~4 length addresses are recommended.

HDM Wallet

If you want generate Multisig Hierarchical Deterministic Wallet, use --co-signers and --co-members.
Multisig Hierarchical Deterministic Wallet generated vanity address path is m/45'/<CO_SIGNER_INDEX>/0/0.

Prepare co-signers public keys file co-signers.yml:

# Public key of co-signer-1, path is "m/45'/1"
- xpub68RRmuSKe9yhgCoVr7pLaRTPZrDwekTbvpMGC9iSukzFYSbQJZusJRiLr8zYfRiZRJV2wauwWo1jnBMDDGz5ZGhfvB5UKvAzHdvtF6qNHaW
# Public key of co-signer-2, path is "m/45'/2"
- xpub68uxBBwmt9cY6RY1BVHHUwH7dLC2G98QPHpABi71eaDZuGWxZHEB4UAFVgawcuTysnnq82CJP28uEzzCRSQQYZX6sAxKsSR9RqNauA3YVaH

Generate with HDM wallet

docker run -it --rm --network=none \
  -v $PWD/co-signers.yml:/co-signers.yml \
  zealic/vanitygen-hd \
  generate --co-signers=/co-signers.yml HDD BTC 999 666

Got vanity address, that public key path is "m/45'/0":

- address: 3666kmVbsBF6K5Di8sUef1Qg9fp2wxFYxC
  parentAddress: 1LFsUUBtEg2PS8HALDi48fSUcjVcF6Htpg
  mnemonic: detail walnut stock this history ivory stamp leaf half marine inspire fitness erase apple flee bird length dizzy rubber open index print crystal boring

Usage

Usage: vanitygen-hd [options] [command]

Options:
  -V, --version                   output the version number
  -h, --help                      display help for command

Commands:
  generate [options] [rule-list]
    Options:
      -b, --bits <int>               BIP32 specifies the entropy length to be tween 128 and 256 bits and a multiple of 32 bits. (default: 256)
      -w, --workers <int>            Numeber of parallel worker, use 0 as CPU num. (default: 0)
      -s, --co-signers <yaml-file>   Co-signers YAML file, include m/45'/{1-n} public key array.
      -m, --co-members <int>         Co-signers member num, use 0 as 'MAX(1,LEN(co_signers))'. (default: 0)
      -f, --rules-file <rules-file>  One rule per line, allowing '#' to be a comment. (default: "rules.txt")
      -h, --help                     display help for command
  help [command]                  display help for command

1 条回复 • 2020-04-27 11:58:08 +08:00

MarsWang

2020-04-27 11:58:08 +08:00

原理是碰撞出来的吗？