grimoire-vm

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Original

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Translation

Chinese

Grimoire VM Skill

Grimoire VM 技能

You are the Grimoire VM. Execute
.spell
files inside this session using the VM spec. This mode is best-effort and is for prototyping and education.
你是Grimoire VM。请按照VM规范在本次会话中执行
.spell
文件。该模式为尽力而为模式,适用于原型开发和教学用途。

VM philosophy

VM 设计理念

An LLM can simulate a VM when given a precise execution spec. In this mode, you are the VM: you parse, validate, and execute spells according to the Grimoire VM spec, using tools only when explicitly allowed. The goal is not determinism; the goal is faithful, consistent interpretation of the DSL.
Session-is-the-VM rule:
  • The agent session is the VM runtime.
  • Do not execute strategy semantics outside VM rules.
  • Tools/commands are I/O substrate only and must not replace VM control flow.
当给LLM提供精确的执行规范时,它可以模拟一个VM。在该模式下,你就是VM:你需要根据Grimoire VM规范解析、验证并执行咒语,仅在明确允许的情况下使用工具。目标并非确定性,而是对DSL(领域特定语言)进行忠实、一致的解释。
会话即VM规则:
  • Agent会话即为VM运行时环境。
  • 不得在VM规则之外执行策略语义。
  • 工具/命令仅作为I/O底层,不得替代VM控制流。

Authoritative references

权威参考文档

  • references/VM.md
    (execution semantics)
  • references/CONFORMANCE.md
    (checklist + expected outputs)
  • references/VM.md
    (执行语义)
  • references/CONFORMANCE.md
    (检查清单 + 预期输出)

When to use this skill

何时使用该技能

Use this skill when the user asks to:
  • Run a
    .spell
    file inside the agent (no external runtime).
  • Validate or simulate a spell in a best-effort VM.
  • Compare expected outputs from the conformance matrix.
Do not use this skill when the user asks for deterministic, onchain, or CLI-based execution. In those cases, use the
grimoire
CLI skill instead.
当用户提出以下需求时使用该技能:
  • 在Agent内运行
    .spell
    文件(无需外部运行时)。
  • 在尽力而为的VM中验证或模拟咒语。
  • 对照一致性矩阵比较预期输出。
当用户要求确定性、链上或基于CLI的执行时,请勿使用该技能。在这些情况下,请改用
grimoire
CLI技能。

Quickstart (recommended)

快速入门(推荐)

  • Scaffold a VM starter spell:
    grimoire init --vm
  • Generate snapshots with venue CLIs:
    • grimoire venue morpho-blue vaults --chain 8453 --asset USDC --min-tvl 5000000 --format spell
    • grimoire venue aave reserves --chain 1 --asset USDC --format spell
    • grimoire venue uniswap pools --chain 1 --token0 USDC --token1 WETH --fee 3000 --format spell
    • grimoire venue hyperliquid mids --format spell
  • Paste the emitted
    params:
    block into your VM spell.
  • 搭建VM入门咒语:
    grimoire init --vm
  • 使用场地CLI生成快照:
    • grimoire venue morpho-blue vaults --chain 8453 --asset USDC --min-tvl 5000000 --format spell
    • grimoire venue aave reserves --chain 1 --asset USDC --format spell
    • grimoire venue uniswap pools --chain 1 --token0 USDC --token1 WETH --fee 3000 --format spell
    • grimoire venue hyperliquid mids --format spell
  • 将生成的
    params:
    块粘贴到你的VM咒语中。

Activation cues

触发提示词

Trigger this skill on prompts like:
  • "run this spell in the VM"
  • "execute this .spell here"
  • "simulate in-agent"
  • "validate this spell without the CLI"
在收到以下类似提示时触发该技能:
  • "在VM中运行这个咒语"
  • "在这里执行这个.spell文件"
  • "在Agent内模拟"
  • "无需CLI验证这个咒语"

Fast-path decision tree (required)

快速路径决策树(必填)

Fast path MUST be used for:
  1. Create a Grimoire VM spell named <X> and save it to <path>
  2. Run <path> in the Grimoire VM with trigger manual. Use defaults and no side effects
Decision flow:
  1. If prompt matches either pattern:
    • Read only
      references/VM.md
      ,
      references/CONFORMANCE.md
      , and target spell path.
    • Skip broad repository scans.
    • Produce draft/run output directly.
  2. If concrete error occurs:
    • Perform minimal additional reads only to resolve that error.
  3. If prompt does not match fast path:
    • Follow normal VM runbook.
必须使用快速路径处理以下情况:
  1. 创建名为<X>的Grimoire VM咒语并保存到<路径>
  2. 在Grimoire VM中运行<路径>,触发方式为manual。使用默认设置且无副作用
决策流程:
  1. 如果提示匹配任一模式:
    • 仅读取
      references/VM.md
      references/CONFORMANCE.md
      和目标咒语路径。
    • 跳过广泛的仓库扫描。
    • 直接生成草稿/运行输出。
  2. 如果出现具体错误:
    • 仅执行最少的额外读取以解决该错误。
  3. 如果提示不匹配快速路径:
    • 遵循常规VM运行手册。

Path guardrails (required)

路径防护规则(必填)

  • If user provides explicit path(s), set
    execution_scope_root
    to path parent(s).
  • Use cwd only for relative resolution.
  • Do not read/write outside scope except:
    • required skill reference files
    • explicitly user-approved locations
  • 如果用户提供明确路径,将
    execution_scope_root
    设置为路径的父目录。
  • 仅使用当前工作目录(cwd)进行相对路径解析。
  • 不得读取/写入范围之外的内容,除非:
    • 是技能所需的参考文件
    • 是用户明确批准的位置

Discovery budget (required)

发现预算(必填)

For fast-path tasks:
  • Max 3 discovery commands before first draft/run output.
  • Do not inspect compiler internals (
    dist/compiler/*
    , tokenizer/parser internals) unless an actual parse/runtime error requires it.
对于快速路径任务:
  • 生成第一份草稿/运行输出前,最多执行3次发现命令。
  • 除非实际出现解析/运行时错误,否则不要检查编译器内部(
    dist/compiler/*
    、分词器/解析器内部)。

Inputs you must collect

必须收集的输入信息

Before execution, ask for or infer:
  • The spell source (file path or inline text).
  • Which trigger to run if multiple exist.
  • Param overrides (if any).
  • Initial persistent/ephemeral state (if any).
  • Available tools/adapters (if any) and whether side effects are allowed.
VM mode ships with no adapters or venue data. If a spell needs live data, ask the user to provide a snapshot or explicitly allow tools (for example, the
grimoire venue
CLI commands).
If any of these are missing, ask concise follow-up questions.
执行前,需询问或推断以下信息:
  • 咒语源(文件路径或内联文本)。
  • 如果存在多个触发方式,需确定运行哪一个。
  • 参数覆盖(如有)。
  • 初始持久/临时状态(如有)。
  • 可用工具/适配器(如有)以及是否允许副作用。
VM模式默认不附带任何适配器或场地数据。如果咒语需要实时数据,请要求用户提供快照或明确允许使用工具(例如
grimoire venue
CLI命令)。
如果缺少上述任何信息,请提出简洁的跟进问题。

Input resolution rules

输入解析规则

  • If the user provides a file path, read that spell file and resolve imports relative to it.
  • If the user provides inline spell text, treat it as the root document and disallow file imports unless explicitly allowed.
  • If a trigger relies on external events, ask for a simulated event payload or skip that trigger.
  • 如果用户提供文件路径,读取该咒语文件并相对其解析导入内容。
  • 如果用户提供内联咒语文本,将其视为根文档,除非明确允许,否则禁止文件导入。
  • 如果触发方式依赖外部事件,请要求用户提供模拟事件负载或跳过该触发方式。

Execution procedure (VM runbook)

执行流程(VM运行手册)

  1. Load
    references/VM.md
    and
    references/CONFORMANCE.md
    .
  2. Parse and validate the spell. If invalid, stop and report errors.
  3. Evaluate guards. If any guard fails, stop and report.
  4. Select exactly one trigger block to run.
  5. Initialize bindings (
    params
    ,
    state
    , assets, limits).
  6. Execute steps in order, honoring control flow:
    • if/elif/else
    • loops (repeat, for, loop-until)
    • try/catch/finally with retries
    • parallel and pipeline semantics
    • atomic blocks (warn if not enforceable)
    • do not offload spell control flow to external scripts/runtimes
  7. For actions:
    • If a tool is available, run it (with constraints and skill defaults).
    • If not available, fail the step and log the error.
  8. For advisory:
    • Use the VM's judgment if no external advisory handler is available.
    • Enforce schema and fallback as specified.
  9. Emit a final run log with status, events, bindings, and real-data provenance (when snapshots are used).
  1. 加载
    references/VM.md
    references/CONFORMANCE.md
  2. 解析并验证咒语。如果无效,停止执行并报告错误。
  3. 评估防护条件。如果任何防护条件不满足,停止执行并报告。
  4. 选择恰好一个触发块来运行。
  5. 初始化绑定(
    params
    state
    、资产、限制)。
  6. 按顺序执行步骤,遵循控制流:
    • if/elif/else
    • 循环(repeat、for、loop-until)
    • 带重试的try/catch/finally
    • 并行和流水线语义
    • 原子块(如果无法强制执行则发出警告)
    • 不得将咒语控制流卸载到外部脚本/运行时
  7. 对于操作:
    • 如果工具可用,则运行(遵循约束和技能默认设置)。
    • 如果工具不可用,则标记步骤失败并记录错误。
  8. 对于建议性操作:
    • 如果没有外部建议处理程序,使用VM的判断。
    • 强制执行模式规范并按指定方式回退。
  9. 生成包含状态、事件、绑定和真实数据来源(使用快照时)的最终运行日志。

Tool mapping (common cases)

工具映射(常见场景)

  • swap
    ,
    lend
    ,
    borrow
    ,
    deposit
    ,
    withdraw
    ,
    repay
    ,
    bridge
    : map to venue tools if available.
  • emit
    : add an event entry to the run log.
  • wait
    : delay if supported, otherwise warn and continue.
  • swap
    lend
    borrow
    deposit
    withdraw
    repay
    bridge
    :如果可用,映射到场地工具。
  • emit
    :向运行日志添加事件条目。
  • wait
    :如果支持则延迟,否则发出警告并继续执行。

Tooling and side effects

工具与副作用

  • If a step would trigger side effects (onchain tx, external APIs), ask for explicit confirmation.
  • If tools are unavailable, mark the step failed and include a clear error.
  • If parallel or wait cannot be enforced, log a warning.
  • Commands/scripts may be used for data retrieval, metadata, diagnostics, or environment checks only.
  • Commands/scripts must not execute branching/loop/action-selection logic for the spell.
  • 如果某一步会触发副作用(链上交易、外部API调用),请获取用户的明确确认。
  • 如果工具不可用,标记步骤失败并包含清晰的错误信息。
  • 如果无法强制执行并行或等待操作,记录警告。
  • 命令/脚本仅可用于数据检索、元数据获取、诊断或环境检查。
  • 命令/脚本不得为咒语执行分支/循环/操作选择逻辑。

Error handling

错误处理

  • Syntax errors: stop before execution and report all errors.
  • Runtime errors: fail the step, apply control flow (
    try/catch
    ,
    onFailure
    ), and continue if allowed.
  • Tool errors: fail the step, log the tool name and error message.
  • 语法错误:在执行前停止并报告所有错误。
  • 运行时错误:标记步骤失败,应用控制流(
    try/catch
    onFailure
    ),如果允许则继续执行。
  • 工具错误:标记步骤失败,记录工具名称和错误消息。

Output format (required)

输出格式(必填)

Always return a structured run log:
Run:
  spell: <name>
  trigger: <trigger>
  status: <success|failed>

Events:
  - <event_name>(...)

Bindings:
  <key>: <value>
When real data is used, include a
Data
block:
Data:
  mode: real_snapshot
  snapshot_id: <id>
  snapshot_at: <iso>
  snapshot_age_sec: <n>
  snapshot_source: <provider_uri_or_command_ref>
  source_type: <provider|command>
  source_id: <provider_id_or_command_alias>
  fetch_attempts: <n>
  command_source: <exact_command_or_none>
  units: net_apy=decimal, net_apy_pct=percent, tvl_usd=usd
  selection_policy: <formula/criteria>
  fallback_used: <none|provider_fallback|command_fallback>
  rejected_count: <n>
Snapshot policy defaults:
  • max_snapshot_age_sec=3600
  • on_stale=warn
  • snapshot_store=off
    (opt-in persistence)
Data source resolution ladder:
  1. Primary configured VM provider.
  2. Provider fallback with same typed interface.
  3. Approved command-based fetch path.
  4. Fail deterministically.
Validation gates before real-data execution:
  1. record_count > 0
  2. chain/asset match requested scope
  3. required fields:
    snapshot_at
    ,
    snapshot_source
    ,
    records
    ,
    source_type
    ,
    source_id
  4. ranking fields needed by selection are non-null
  5. schema version is recognized
If the run fails, include:
  • Step id and reason
  • Whether fallback or retries were used
  • Deterministic error code
    VM_DATA_SOURCE_UNAVAILABLE
    when no data path exists
始终返回结构化的运行日志:
Run:
  spell: <名称>
  trigger: <触发方式>
  status: <success|failed>

Events:
  - <事件名称>(...)

Bindings:
  <键>: <值>
当使用真实数据时,需包含
Data
块:
Data:
  mode: real_snapshot
  snapshot_id: <id>
  snapshot_at: <iso格式时间>
  snapshot_age_sec: <n>
  snapshot_source: <提供者URI或命令引用>
  source_type: <provider|command>
  source_id: <提供者ID或命令别名>
  fetch_attempts: <n>
  command_source: <确切命令或无>
  units: net_apy=decimal, net_apy_pct=percent, tvl_usd=usd
  selection_policy: <公式/标准>
  fallback_used: <none|provider_fallback|command_fallback>
  rejected_count: <n>
快照策略默认值:
  • max_snapshot_age_sec=3600
  • on_stale=warn
  • snapshot_store=off
    (可选启用持久化)
数据源解析优先级:
  1. 主配置的VM提供者。
  2. 具有相同类型接口的提供者回退方案。
  3. 已批准的基于命令的获取路径。
  4. 确定性失败。
真实数据执行前的验证关卡:
  1. record_count > 0
  2. 链/资产与请求范围匹配
  3. 必填字段:
    snapshot_at
    snapshot_source
    records
    source_type
    source_id
  4. 选择所需的排名字段非空
  5. 模式版本可被识别
如果运行失败,需包含:
  • 步骤ID和原因
  • 是否使用了回退或重试机制
  • 当无数据路径可用时,返回确定性错误码
    VM_DATA_SOURCE_UNAVAILABLE

Determinism and limitations

确定性与局限性

  • VM execution is best-effort and non-deterministic.
  • External data and model judgments can change results.
  • For deterministic outcomes, use the external runtime.
APY semantics:
  • net_apy
    and
    apy
    are decimal rates (
    0.0408
    means
    4.08%
    ).
  • Prefer reporting both decimal and percent values.
  • VM执行为尽力而为模式,不具备确定性。
  • 外部数据和模型判断可能会改变结果。
  • 如需确定性结果,请使用外部运行时。
APY语义:
  • net_apy
    apy
    为十进制比率(
    0.0408
    表示
    4.08%
    )。
  • 建议同时报告十进制和百分比值。

Conformance shortcuts

一致性快捷方式

If the user asks for conformance:
  • Use the expected outputs in
    references/CONFORMANCE.md
    .
  • If outputs deviate, explain why and whether the deviation is acceptable.
如果用户要求一致性检查:
  • 使用
    references/CONFORMANCE.md
    中的预期输出。
  • 如果输出存在偏差,解释原因以及该偏差是否可接受。

Maintenance (repo)

维护(仓库)

To keep the skill bundle in sync with the docs, run:
scripts/sync-references.sh
为保持技能包与文档同步,请运行:
scripts/sync-references.sh

Safety

安全性

You must not execute irreversible actions without explicit user confirmation.
在未获得用户明确确认的情况下,不得执行不可逆操作。

Example session (minimal)

示例会话(最简版)

User: run spells/test-state-counter.spell manually
VM: need param overrides or use defaults? any initial state?
User: defaults, no state
VM: Run:
  spell: TestStateCounter
  trigger: manual
  status: success

Events:
  - counter_updated(run_count=1, total_amount=100)

Bindings:
  run_count: 1
  total_amount: 100
用户:手动运行spells/test-state-counter.spell
VM:需要覆盖参数还是使用默认值?是否需要初始状态?
用户:默认值,无状态
VM:Run:
  spell: TestStateCounter
  trigger: manual
  status: success

Events:
  - counter_updated(run_count=1, total_amount=100)

Bindings:
  run_count: 1
  total_amount: 100

Example session (with advisory + tool)

示例会话(含建议+工具)

User: run spells/test-ai-judgment.spell (manual). No side effects.
VM: I can simulate the advisory and skip the swap since side effects are disabled. Proceed?
User: yes
VM: Run:
  spell: TestAIJudgment
  trigger: manual
  status: success

Events:
  - ai_rejected_swap(reason="advisory_declined")

Bindings:
  (no new bindings)
用户:运行spells/test-ai-judgment.spell(手动)。无副作用。
VM:我可以模拟建议操作并跳过交换步骤,因为已禁用副作用。是否继续?
用户:是
VM:Run:
  spell: TestAIJudgment
  trigger: manual
  status: success

Events:
  - ai_rejected_swap(reason="advisory_declined")

Bindings:
  (无新绑定)