Replace the giant inline bootstrap-and-scan bash block with the
setup.sh script that already does the same thing (and is maintained
alongside the regtest harness). The reader sees four short steps —
setup, start API, scan, CLI alternative — instead of 40 lines of
shell to copy-paste correctly.
Replace the inline cat heredoc with a single cp instruction so the
example config stays canonical (the file is already in the repo and
also drives ./scripts/setup.sh).
- Update config.ini example to show datadir setting
- Fix bitcoin-cli command to include -datadir=bitcoin-data
- Expand project structure tree to show current file layout
Add full README covering purpose, the four privacy vulnerabilities
detected (address reuse, dust spend, UTXO consolidation, CIOH),
usage instructions, project structure, and a privacy notice.