safe-multisig-skill

⚠Review·Scanned 2/18/2026

This skill provides CLI scripts to manage Safe multisig wallets using the Safe SDK and Safe Transaction Service (create/predict, propose, approve, execute). It requires SAFE_SIGNER_PRIVATE_KEY, runs local scripts (./scripts/*.sh, npx tsx scripts/...) and performs network calls to https://api.safe.global and configured RPC endpoints.

from clawhub.ai·v295fdf8·122.3 KB·0 installs

Scanned from 2.1.0 at 295fdf8 · Transparency log ↗

$ vett add clawhub.ai/openclaw-consensus-bot/safe-multisig-skillReview findings below

safe-multisig-skill

Operate a Safe multisig smart account from the CLI (TypeScript strict):

create-safe — predict address + optionally deploy a new Safe
safe-info — read Safe state (owners/threshold/nonce)
list-pending — list pending (queued) multisig transactions
propose-tx — propose transactions (off-chain signatures via Transaction Service)
approve-tx — add confirmations
execute-tx — execute transactions onchain

Requirements

Node.js 18+
Internet access to the Safe Transaction Service for your chain
For propose/approve/execute/deploy: a signer private key for a Safe owner

Install

./scripts/bootstrap.sh

Tests

npm test          # vitest unit + CLI tests (70+ tests)
npm run test:smoke # live integration smoke tests

TypeScript

npm run typecheck  # tsc --noEmit --strict

Usage

Check tx service connectivity

./scripts/safe_about.sh --chain base

Create / predict a new Safe

npx tsx scripts/create-safe.ts \
  --chain base \
  --owners 0xOwner1,0xOwner2 \
  --threshold 2

# With on-chain deployment:
export SAFE_SIGNER_PRIVATE_KEY="..."
npx tsx scripts/create-safe.ts \
  --chain base --deploy \
  --owners 0xOwner1,0xOwner2 \
  --threshold 2

Get Safe info

npx tsx scripts/safe-info.ts --chain base --safe 0xYourSafe

List pending transactions

npx tsx scripts/list-pending.ts --chain base --safe 0xYourSafe

Propose tx

export SAFE_SIGNER_PRIVATE_KEY="..."
npx tsx scripts/propose-tx.ts \
  --chain base \
  --rpc-url "$BASE_RPC_URL" \
  --tx-file references/example.tx.json

Approve (confirm) tx

export SAFE_SIGNER_PRIVATE_KEY="..."
npx tsx scripts/approve-tx.ts \
  --chain base \
  --safe 0xYourSafe \
  --safe-tx-hash 0x...

Execute tx

export SAFE_SIGNER_PRIVATE_KEY="..."
npx tsx scripts/execute-tx.ts \
  --chain base \
  --rpc-url "$BASE_RPC_URL" \
  --safe 0xYourSafe \
  --safe-tx-hash 0x...

Supported Chains

Base, Ethereum, Optimism, Arbitrum, Polygon, BSC, Gnosis, Avalanche, and their testnets.

See references/tx_service_slugs.md for the full list.

Security rules

Never paste private keys into chat. Use env vars or files.
Prefer low-privilege signers and spending limits.
Always verify Safe address, chainId, and nonce before signing.