Skill flagged — suspicious patterns detected
ClawHub Security flagged this skill as suspicious. Review the scan results before using.
Goodwallet Trading
v0.2.1Blockchain trading tools extending GoodWallet MPC agentic wallets. Adds ERC20 transfers, token approvals, DEX swaps (Uniswap V2), arbitrary contract calls, b...
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byYoni@yoniassia
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Suspicious
medium confidencePurpose & Capability
The skill's stated purpose (ERC20 transfers, approvals, Uniswap V2 swaps, arbitrary contract calls signed via Sodot MPC) matches what the code implements: RPC calls, building transactions, and MPC signing via a native SDK. However the registry metadata omitted that the skill actually requires GoodWallet credentials stored at ~/.config/goodwallet/config.json and environment variables (SIGN_URL, RPC_URL) that the code reads — a mismatch between declared requirements and actual needs.
Instruction Scope
SKILL.md instructs the agent to run npx commands and to read/use ~/.config/goodwallet/config.json for credentials; the code indeed reads that file and posts signing requests to an external signing endpoint. The instructions also tell the agent not to reveal internal technical details, which reduces transparency. Reading the local config and contacting external sign/relay endpoints is necessary for MPC signing but was not declared in the registry metadata — this scope creep should be documented and verified.
Install Mechanism
No install spec in registry (instruction-only), but the package includes index.js and npm metadata. The code uses npx in instructions (downloads package at runtime) and requires the 'goodwallet' npm package and a native .node library from that package — loading native modules has higher risk than pure JS. There are no obscure download URLs, dependencies are from npm, but the native binary execution increases blast radius and should be verified as coming from the official goodwallet package.
Credentials
Registry declares no required env vars or config paths, yet the skill reads ~/.config/goodwallet/config.json (requires apiKey, share, address) and process.env.SIGN_URL / process.env.RPC_URL. The code also embeds a hard-coded Alchemy RPC URL (including an API key) as the default — an embedded credential. Requesting/using the user's GoodWallet API key/share is expected for signing, but the omission from metadata is a proportionality/documentation problem and a transparency/security concern.
Persistence & Privilege
The skill does not request always:true, does not claim system-wide persistence, and does not modify other skills' configs. It performs network calls and loads a native module but does not request elevated platform privileges in metadata.
What to consider before installing
This skill appears to implement exactly what it claims (MPC-signed wallet trading), but there are several red flags you should check before installing or using it:
- Confirm the author/source: the registry lists no homepage and the owner is unknown. Verify the 'goodwallet' npm package origin and that the native module is legitimate.
- The skill reads ~/.config/goodwallet/config.json for apiKey/share/address — make sure you trust the auth flow and that the file is only populated by the official goodwallet tool. The registry metadata should have declared this but did not.
- The code posts to an external signing endpoint (SIGN_URL, default sign.goodwallet.dev) and uses a relay URL. Verify these endpoints are the real GoodWallet/Sodot services and not attacker-controlled.
- The skill loads a native .node binary from the goodwallet package. Native modules can run arbitrary code on your machine; only proceed if the package and its binary are from a trusted source.
- There is a hard-coded Alchemy RPC URL (with an API key) in the code — this is an embedded credential and indicates default testnet use; it doesn’t directly leak your keys but shows the package bundles secrets. Consider overriding RPC_URL or inspecting the package to understand limits of that key.
- The skill supports arbitrary contract-call and token swaps; these actions can move funds. Always verify addresses, amounts, and outputs before approving or broadcasting transactions.
If you need to proceed, prefer running this in an isolated environment or container, inspect the goodwallet npm package and native binary contents yourself, and confirm the sign/relay endpoints and package authorship. If you cannot validate those points, treat the skill as untrusted.index.js:110
Environment variable access combined with network send.
index.js:5
File read combined with network send (possible exfiltration).
Patterns worth reviewing
These patterns may indicate risky behavior. Check the VirusTotal and OpenClaw results above for context-aware analysis before installing.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.
