@ddsm/cli

CLI and interactive REPL for the DDSM protocol. Issue tokens, advance them through transitions, verify proof chains, inspect manifests, and generate reconciliation batches.

Install

npm install -g @ddsm/cli

REPL

Run ddsm with no arguments to start the interactive REPL:

$ ddsm
ddsm> help

Available commands: keygen, issue, advance, verify, manifest, reconcile, demo, help, clear, quit. Tab completion and command history are supported.

CLI

# Generate an Ed25519 key pair
ddsm keygen

# Issue a token
ddsm issue \
  --manifest ./my-manifest.json \
  --issuer did:web:example.com \
  --subject did:web:learner.example.com \
  --private-key <64-hex-key>

# Advance a token
ddsm advance \
  --token ./token.json \
  --transition complete \
  --private-key <64-hex-key>

# Verify a token's proof chain
ddsm verify --token ./token.json

Packages

| Package | Description | |---|---| | @ddsm/core | Protocol types and pure functions | | @ddsm/processor | Stateful processor, signing, reconciliation | | @ddsm/ledger-postgres | PostgreSQL LedgerAdapter | | @ddsm/cli | This package |