7ka-hiira/ccid-tools

Tools for CCID with vanity key generation

CCID Tools

A Concurrent CCID management tool.

Installation (Linux)

1. Download binary from Releases
2. Grant Permission

$ cd /path/to/your/download/directory
$ mv <downloaded filename> ccid-tools
$ chmod +x ./ccid-tools

3. Run

$ ./ccid-tools <subcommand> <options>

Build yourself

official build doesn't work on some old CPUs, so you may need to build it yourself.

$ git clone https://github.com/7ka-Hiira/ccid-tools.git
$ cd ccid-tools
$ RUSTFLAGS="-C target-cpu=native" cargo build --release

You can find the binary in ./target/release/ccid-tools

Usage

Generate an entity

$ ./ccid-tools keygen

Vanity key generation

You'll get Mnemonics and Addresses

Examples

• Generate CCID starts with 12345 and Japanese mnemonic

$ ./ccid-tools vanity-search --starts-with 2345 --lang ja

• Generate CCID containing abcdef (case-sensitive) with 3 threads, stop when one is found

$ ./ccid-tools vanity-search --contains xyz -j3 --stop-when-found --case-sensitive

• Generate CCID where the 5 characters following the 'con1' and the last 5 characters are numbers

$ ./ccid-tools vanity-search --regex "^con1\d{5}.*\d{5}$"

Key derivation

Examples

• Derive privatekey from mnemonics

$ ./ccid-tools mnemonic-to-privkey "return velvet service basket ..."

• Derive CCID from privatekey

$ ./ccid-tools privkey-to-address "bcb7710a8cb369bc695e7e200611d501b..."

Contributing

New features, bug reports/fixes, and improvements are welcome:)

License

Apache 2.0

Acknowledgements

clap coins concurrent-client elliptic-curves num_cpus rand regex RustCrypto: Hashes rust-bech32 rust-hex rust-secp256k1 unicode-normalization