dotvanity

Version 0.2.0

CLI tool for generating Substrate (or Polkadot) vanity addresses

Features

• Generate SS58 encoded vanity addresses
• Support address types 0 to 127 (includes Polkadot, Kusama, generic Substrate etc.). Defaults to Polkadot mainnet (address type 0).
• Specify number of CPU cores used
• Specify a substring that the addresses must
  • start with
  • end with
  • contain
• Output a corresponding BIP39 mnemonic phrase along with the address

Installing

bash cargo install dotvanity

Usage examples

Find an address that starts with "11" (e.g. 11Tvp5FaD2Vf69BS5tgGJio8KBPd6PUSvrn9nyDTCLWnQWw) bash dotvanity --startswith 11

Find an address that ends with "zz" (e.g. 1X9fUsYxfJ3qJvGu9wdZNhaKP37Y9Vg1YgsMKgkrDox9Pzz) bash dotvanity --endswith zz

Find an address containing the substring "XXXXX" (e.g. 1R6DVtPBh5ZfNHPFoHT4GVUuLwzcbZaVvD4EFXXXXXZMBc3) bash dotvanity --contains XXXXX

Use 5 CPU threads. The default is 1. bash dotvanity --cpus 5

Alter the address type. Create a Kusama address (type 2) instead of Polkadot. bash dotvanity --type 2

Generate 5 addresses (the default is 1) bash dotvanity -n 5

Output a BIP39 mnemonic phrase for found addresses. NOTE: This is resource intensive and makes finding an address a LOT slower. bash dotvanity --mnemonic

Combine flags introduced above bash dotvanity --startswith 11 --endswith QQ --cpus 3