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  • zkp
  • zkevm-circuitszkevm-circuits
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  • core log

core log · Changes

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edit core-log authored Dec 26, 2023 by superhin's avatar superhin
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  • zkevm-docs/4-core/core-log.markdown zkevm-docs/4-core/core-log.markdown +9 -7
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zkevm-docs/4-core/core-log.markdown
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......@@ -30,7 +30,7 @@ flowchart LR
主要约束及状态变化
![image.png](/uploads/2/B684BD2BF40B4C4980E9866D3F7ADA9C/image.png)
![image.png](/uploads/2/64EF98D7F40D429E87C2F64F206269E5/image.png)
## 具体Gadget设计
......@@ -39,11 +39,11 @@ flowchart LR
主要约束:
- state_stamp = pre + 2
- log_stamp = pre + 1
- log_stamp = pre
- next_pc = pc
gen_witness状态变化
- log_stamp += 1
- 无
|cnt| | | | |
......@@ -91,11 +91,12 @@ gen_witness状态变化
主要约束:
- state_stamp = pre
- log_stamp = pre
- log_stamp = pre + (1 * topic_left_0)
- next_pc = pc + (1 * topic_left_0)
gen_witness状态变化
- 根据opcode 初始化state.topic_left
- 根据opcode初始化state.topic_left
- state.topic_left==0时 log_stamp += 1
|cnt| | | | |
......@@ -122,11 +123,12 @@ gen_witness状态变化
### LogTopicGadget设计
主要约束:
- state_stamp = pre
- log_stamp = pre
- log_stamp = pre + (1 * topic_left_0)
- next_pc = pc + (1 * topic_left_0)
gen_witness状态变化
- state.topic_left-=1
- state.topic_left -= 1
- state.topic_left==0时 log_stamp += 1
|cnt| | | | |
|---|-------|-------|---------|---------|
......
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