Agent skill

veil

Privacy and shielded transactions on Base via Veil Cash (veil.cash). Deposit ETH into a private pool, withdraw/transfer privately using ZK proofs. Manage Veil keypairs, check private/queue balances, and submit deposits via Bankr. Use when the user wants anonymous or private transactions, shielded transfers, or ZK-based privacy on Base.

View SKILL.md on GitHub Repository
Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/veil-thinkfleetai-thinkfleet-engine

Metadata

Additional technical details for this skill

thinkfleetbot 
{
    "emoji": "\ud83c\udf2a\ufe0f",
    "homepage": "https://veil.cash",
    "requires": {
        "bins": [
            "node",
            "curl",
            "jq"
        ]
    }
}

SKILL.md

Veil

This skill wraps the @veil-cash/sdk CLI to make Veil operations agent-friendly.

What it does

  • Key management: generate and store a Veil keypair locally
  • Status check: verify configuration, registration, and relay health
  • Balances: combined balance, queue-balance, private-balance
  • Deposits via Bankr: build a Bankr-compatible unsigned transaction and ask Bankr to sign & submit it
  • Private actions: withdraw, transfer, merge are executed locally using VEIL_KEY (ZK/proof flow)

File locations (recommended)

  • Veil keys: ~/.thinkfleet/skills/veil/.env.veil (chmod 600)
  • Bankr API key: ~/.thinkfleet/skills/bankr/config.json

Quick start

1) Install the Veil SDK

Option A: Global npm install (recommended)

bash
npm install -g @veil-cash/sdk

Option B: Clone from GitHub

bash
mkdir -p ~/.thinkfleetbot/workspace/repos
cd ~/.thinkfleetbot/workspace/repos
git clone https://github.com/veildotcash/veildotcash-sdk.git
cd veildotcash-sdk
npm ci && npm run build

2) Configure Base RPC (recommended)

Veil queries a lot of blockchain data (UTXOs, merkle proofs, etc.), so public RPCs will likely hit rate limits. A dedicated RPC from Alchemy, Infura, or similar is recommended.

Put RPC_URL=... in one of these:

  • ~/.thinkfleet/skills/veil/.env (preferred)
  • or the SDK repo .env (less ideal)

Example:

bash
mkdir -p ~/.thinkfleet/skills/veil
cat > ~/.thinkfleet/skills/veil/.env << 'EOF'
RPC_URL=https://base-mainnet.g.alchemy.com/v2/YOUR_KEY
EOF
chmod 600 ~/.thinkfleet/skills/veil/.env

3) Make scripts executable

bash
chmod +x scripts/*.sh

4) Generate your Veil keypair

bash
scripts/veil-init.sh
scripts/veil-keypair.sh

5) Check your setup

bash
scripts/veil-status.sh

6) Find your Bankr Base address

bash
scripts/veil-bankr-prompt.sh "What is my Base wallet address? Respond with just the address."

7) Check balances

bash
scripts/veil-balance.sh --address 0xYOUR_BANKR_ADDRESS

8) Deposit via Bankr (sign & submit)

bash
scripts/veil-deposit-via-bankr.sh 0.011 --address 0xYOUR_BANKR_ADDRESS

9) Withdraw (private → public)

bash
scripts/veil-withdraw.sh 0.007 0xYOUR_BANKR_ADDRESS

References

  • SDK Reference — CLI commands, environment variables, error codes
  • Troubleshooting — Common issues and debugging tips

Notes

  • For Bankr signing, this skill uses Bankr’s Agent API via your local ~/.thinkfleet/skills/bankr/config.json.
  • For privacy safety: never commit .env.veil or .env files to git.

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