# Slash 经济学

## 当前参数（PoC）

| 参数                      | 值          | 备注                        |
| ----------------------- | ---------- | ------------------------- |
| MIN\_STAKE              | 0.5 ETH    | 主网需 1-10M USD 等价          |
| BOND\_AMOUNT            | 0.1 ETH    | challenger 开 challenge 抵押 |
| CHALLENGE\_WINDOW       | 7 days     | 主网建议 7-30 days            |
| CHALLENGER\_REWARD\_BPS | 5000 (50%) | challenge 成功 reward 比例    |

## 博弈论分析（待 Leo 写完）

3 方动机：

* **Aggregator**: 诚实抵押 < 作弊收益 ⟹ 不作弊
* **Challenger**: 真 fraud → bond 退回 + 50% reward；假 challenge → bond forfeit
* **Treasury**: slashed funds → fund security operations

## 主网前必备

1. **抵押金校准**：PoC 0.5 ETH (\~$1500) 远低于真实经济攻击成本，需 1-10M USD 量级
2. **博弈论审计**：防 grief attack (challenger 自损 0.1 ETH 拖延 aggregator) / 防 collusion (aggregator + challenger 串通)
3. **Token 经济建模**：cadCAD / Mesa 仿真

## 推荐工时

主线由 BA 背景的研究生（如 Leo）做 tokenomics 经济建模 — 详见 [Leo CV 部分](https://github.com/leeleeEcho/babyDriver_Layer2/blob/main/docs/recruiting/leo-li-chunlong-cv-2026-05-07.md) 主线 1。


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