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Safe Multisig Skill

Propose, confirm, and execute Safe multisig transactions using the Safe{Core} SDK (protocol-kit v6 / api-kit v4). TypeScript strict. Use when an agent needs to operate a Safe smart account — (1) create/predict a new Safe, (2) fetch Safe owners/threshold/nonce, (3) list pending multisig txs, (4) build + propose a tx, (5) add confirmations, (6) execute a tx onchain, or (7) troubleshoot Safe nonce/signature issues across chains (Base/Ethereum/Optimism/Arbitrum/Polygon/etc.).

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Propose, confirm, and execute Safe multisig transactions using the Safe{Core} SDK (protocol-kit v6 / api-kit v4). TypeScript strict. Use when an agent needs to operate a Safe smart account — (1) create/predict a new Safe, (2) fetch Safe owners/threshold/nonce, (3) list pending multisig txs, (4) build + propose a tx, (5) add confirmations, (6) execute a tx onchain, or (7) troubleshoot Safe nonce/signature issues across chains (Base/Ethereum/Optimism/Arbitrum/Polygon/etc.).

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
README.md, SKILL.md, package-lock.json, package.json, references/example.tx.json, references/examples.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Then review README.md for any prerequisites, environment setup, or post-install checks. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Then review README.md for any prerequisites, environment setup, or post-install checks. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
2.1.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 12 sections Open source page

Safe Multisig Skill

TypeScript-strict scripts for interacting with Safe multisig accounts via: Safe Transaction Service (read state, propose txs, submit confirmations) Safe{Core} SDK (create Safes, create txs, compute hashes, sign, execute) All scripts use ethers v6, validate inputs (addresses, tx hashes), and output JSON.

Quick start

cd <this-skill> ./scripts/bootstrap.sh # sanity check network + service ./scripts/safe_about.sh --chain base

Core scripts

ScriptDescriptioncreate-safe.tsPredict address + optionally deploy a new Safesafe-info.tsFetch Safe info (owners/threshold/nonce)list-pending.tsList pending (queued) multisig transactionssafe_txs_list.tsList all multisig transactions (queued + executed)propose-tx.tsCreate + propose a multisig txapprove-tx.tsAdd an off-chain confirmation for a tx hashexecute-tx.tsExecute a fully-confirmed tx onchain All scripts: npx tsx scripts/<name>.ts --help

1) Create a new Safe

npx tsx scripts/create-safe.ts \ --chain base \ --owners 0xOwner1,0xOwner2,0xOwner3 \ --threshold 2 Add --deploy + SAFE_SIGNER_PRIVATE_KEY to send the deployment tx.

2) Get Safe info

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

3) List pending transactions

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

4) Propose a new transaction

Create a tx request JSON (see references/tx_request.schema.json and references/examples.md). export SAFE_SIGNER_PRIVATE_KEY="..." npx tsx scripts/propose-tx.ts \ --chain base \ --rpc-url "$BASE_RPC_URL" \ --tx-file ./references/example.tx.json

5) Confirm (approve) a proposed transaction

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

6) Execute a confirmed transaction (onchain)

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

Configuration

All scripts accept: --chain <slug> (recommended): e.g. base, base-sepolia, mainnet, arbitrum, optimism --tx-service-url <url>: Override the transaction service URL --rpc-url <url>: RPC endpoint (or RPC_URL env var) --api-key <key>: Safe Transaction Service API key (or SAFE_TX_SERVICE_API_KEY env var)

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 / RPC, and nonce before signing.

References

references/examples.md — example requests + workflows references/tx_request.schema.json — tx request JSON shape references/tx_service_slugs.md — chain slugs + notes

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
3 Docs3 Config
  • SKILL.md Primary doc
  • README.md Docs
  • references/examples.md Docs
  • package-lock.json Config
  • package.json Config
  • references/example.tx.json Config