AgentSkillsCN

veil

通过 Veil Cash（veil.cash）在 Base 上实现隐私与屏蔽交易。将 ETH 存入私有池，利用 ZK 证明进行私密取款与转账。通过 Bankr 管理 Veil 密钥对，查询私有余额与待处理余额，并提交存款。当用户希望在 Base 上进行匿名或私密交易、实施屏蔽转账，或借助 ZK 技术实现隐私保护时，可使用此功能。

SKILL.md
--- frontmatter
name: veil
description: 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.
metadata: {"clawdbot": {"emoji": "🌪️", "homepage": "https://veil.cash", "requires": {"bins": ["node", "curl", "jq"]}}}

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: ~/.clawdbot/skills/veil/.env.veil (chmod 600)
  • •Bankr API key: ~/.clawdbot/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 ~/.openclaw/workspace/repos
cd ~/.openclaw/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:

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

Example:

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

Notes

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