> For the complete documentation index, see [llms.txt](https://docs.strike.fun/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.strike.fun/zh/zhi-neng-he-yue/access-control.md).

# 访问控制

Strike 合约通常使用 OpenZeppelin `AccessControl`。`PythResolver` 使用较小的自定义 admin model。

## Roles 概览

| Role                  | Defined In              | 授予对象                                | 目的                            |
| --------------------- | ----------------------- | ----------------------------------- | ----------------------------- |
| `DEFAULT_ADMIN_ROLE`  | AccessControl contracts | Deployer/admin                      | 授予和撤销 roles                   |
| `OPERATOR_ROLE`       | OrderBook               | BatchAuction, MarketFactory         | 市场生命周期和 batch 操作              |
| `PROTOCOL_ROLE`       | Vault                   | OrderBook, BatchAuction, Redemption | 抵押资产和内部仓位记账                   |
| `MINTER_ROLE`         | OutcomeToken            | BatchAuction, Redemption            | 铸造/销毁结果代币                     |
| `ESCROW_ROLE`         | OutcomeToken            | BatchAuction                        | 销毁 escrowed sell-order tokens |
| `ADMIN_ROLE`          | MarketFactory           | Deployer/admin, resolvers           | 市场状态转换和协议参数                   |
| `MARKET_CREATOR_ROLE` | MarketFactory           | Approved creators/keepers           | 创建 CLOB 市场                    |

## OrderBook `OPERATOR_ROLE`

用于：

* `registerMarket(minLots, batchInterval, expiryTime, useInternalPositions)`
* `haltMarket(marketId)` / `resumeMarket(marketId)`
* `deactivateMarket(marketId)`
* `advanceBatch(marketId)`
* `setLastClearingTick(marketId, tick)`
* `pullRestingOrders(marketId)`

授予 **MarketFactory** 用于市场注册/生命周期，授予 **BatchAuction** 用于清算操作。

## Vault `PROTOCOL_ROLE`

用于抵押资产和仓位记账：

* `depositFor`, `withdrawTo`, `lock`, `unlock`
* `settleFill`, `redeemFromPool`
* `creditPosition`, `lockPosition`, `unlockPosition`, `redeemPosition`

授予 **OrderBook**、**BatchAuction** 和 **Redemption**。

## OutcomeToken Roles

* `MINTER_ROLE`：铸造和销毁 YES/NO 结果代币。
* `ESCROW_ROLE`：卖单成交时，销毁 OrderBook escrow 中的结果代币。

## MarketFactory Roles

`ADMIN_ROLE` 控制生命周期和管理员操作：

* `setResolving(factoryMarketId)`
* `setResolved(factoryMarketId, outcomeYes, settlementPrice)`
* `setCancelled(factoryMarketId)`
* `pauseFactory(paused)`
* `setDefaultParams(batchInterval, minLots, feeBps)`
* `setAIResolver(resolver)`

`MARKET_CREATOR_ROLE` 是调用 `createMarket`、`createMarketWithPositions` 和 `createAIMarket` 的必要 role。

## PythResolver Admin

`PythResolver` 有自定义 `admin`，采用两步转移：

```solidity
pythResolver.setPendingAdmin(newAdmin);
pythResolver.acceptAdmin();
```

Admin 可以更新 confidence threshold 参数。只要 Pyth data 和时间条件有效，resolution submission/finalization 是 permissionless 的。


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