Elytro Smart Account CLI

TypeScript CLI for initializing Elytro ERC‑4337 vaults, creating/activating counterfactual smart accounts, and building/sending sponsored UserOperations across Ethereum mainnet, Optimism, Arbitrum, and the Sepolia testnets. For production agent workflows set ELYTRO_ENV=production so the CLI talks to the live Elytro backend.

Features

• Vault bootstrap (elytro init) – generate a device key and encrypted keyring stored under ~/.elytro/.
• Account lifecycle (elytro account …) – create, register, deploy, list, inspect, and switch smart accounts per chain.
• Transaction pipeline (elytro tx …) – build, simulate, and send UserOperations with optional sponsorship via Pimlico / Elytro backend.
• Multi-chain support – Ethereum, Optimism, Arbitrum, Sepolia, and Optimism Sepolia out of the box, with overrides for custom RPC URLs.

Quick Start

git clone https://github.com/Elytro-eth/Elytro-cli.git
cd elytro-cli
npm install
cp .env.example .env # fill in secrets
npm run dev -- init

During development run commands with npm run dev -- <command>:

• npm run dev -- account create --chain 11155111 --alias demo
• npm run dev -- account activate --account demo
• npm run dev -- tx send --to 0xabc... --value 0.01 --account demo --chain 11155111

After npm run build, you can execute node dist/index.js <command> or npm link for a global elytro <command> binary.

Environment Variables

| Variable | Description | | ----------------------------------------------------------- | ------------------------------------------------------------------------------------- | | ELYTRO_ENV | production or development (default). Use production for any real user workflow. | | ELYTRO_PIMLICO_KEY | Optional Pimlico API key (falls back to public RPC if omitted). | | ELYTRO_ALCHEMY_KEY | Optional Alchemy project key. | | ELYTRO_RPC_URL_<CHAIN_ID> / ELYTRO_RPC_URL_<CHAIN_SLUG> | Custom RPC overrides (e.g. ELYTRO_RPC_URL_1=https://mainnet.infura.io/v3/...). |

Copy .env.example and update the values or export them in your shell/CI.

Development Scripts

• npm run dev -- <command> – run the CLI with tsx for quick iteration.
• npm run build – bundle to dist/.
• npm test – run the available test suite (if configured).

Documentation

• High-level skill overview: SKILL.md
• Detailed agent skill breakdown, storage layout, and command behaviors: AGENT_SKILLS.md

Contributions welcome—open issues/PRs for bugs, chain additions, or UX improvements. Ensure you never commit the local Elytro vault (~/.elytro/).***