mantle-tx-simulator skillA
mantle-tx-simulator is agent-read markdown (skill) from starchild-ai-agent/official-skills: Use when a Mantle transaction needs pre-signing simulation evidence, state-diff review, revert analysis, or a WYSIWYS explanation before execution..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Mantle Tx Simulator ## Overview Prepare simulation handoff packages for external backends and translate returned technical diffs into user-readable expected outcomes before signing or execution. ## Workflow 1. Normalize simulation request: - network - from/to/value/data - optional bundle/multicall context 2. Select an external simulation backend using `references/simulation-backends.md`. 3. Capture pre-state: - relevant token balances - allowance values - nonce and gas context 4. Produce an external simulation handoff package: - tx payload and network - required pre-state context - requested outputs (status/gas/logs/diffs) 5. After external execution evidence is provided, collect: - success/revert - gas estimate - logs/events - state diffs 6. Convert technical result into WYSIWYS summary with `references/wysiwys-template.md`. - **ALWAYS produce a WYSIWYS section**, even before external simulation results arrive. - If no external evidence exists yet, produce a **preliminary WYSIWYS** based on the request parameters, clearly labeled: "PRELIMINARY — not yet verified by simulation." …
Read the whole file at its exact version.
How to install
mdr add starchild-ai-agent/official-skills/mantle-tx-simulator@git:20260410.7fb1a6emdr add starchild-ai-agent/official-skills/mantle-tx-simulator@sha256:0f148037eebb46fePin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_mzqoldb6eth63x53)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3615 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
starchild-ai-agent/official-skills · 28 stars · license none · pushed 2026-09-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mzqoldb6eth63x53 GET https://markdownregistry.com/api/v1/resolve?ref=starchild-ai-agent/official-skills/mantle-tx-simulator GET https://markdownregistry.com/api/v1/blob/0f148037eebb46fe45eab9c878582e3bcb5f29704c9007338c4f1bdbddf05d7c
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.