fix: set fee rate to 0 in e2e testing

.github/workflows/e2e-test.yml

@@ -1,4 +1,4 @@
-name: E2E Test Mainnet
+name: E2E Test
 
 on:
   push:

PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,7 @@
 # Pull Request Template
 
 ---
+
 ## Protocol Information
 
 - **Name:**

README.md

@@ -16,47 +16,55 @@ An SDK that build protocol logics for Protocolink
 ### Contribution Steps
 
 1. **Create a New Logic:**
-  - Add a new folder under `src/logics` named after the protocol (protocolId), using Hyphenation format.
-  - Create a new logic file under `src/logics/{protocolId}`, named with the action name (logicId). Prefix it with `logic.` and use Hyphenation format. The file name should be `logic.{logicId}.ts`.
+
+- Add a new folder under `src/logics` named after the protocol (protocolId), using Hyphenation format.
+- Create a new logic file under `src/logics/{protocolId}`, named with the action name (logicId). Prefix it with `logic.` and use Hyphenation format. The file name should be `logic.{logicId}.ts`.
 
 2. **Implement the Logic:**
-  - Implement the Logic class in the logic file using PascalCase. Append `Logic` to the action name.
-  - Extend the `core.Logic` class.
-  - Implement the following interfaces based on the requirements:
-    - `core.LogicTokenListInterface`: The tokens list function.
-    - `core.LogicOracleInterface`: The quotation function.
-    - `core.LogicBuilderInterface`: The txdata encode function for interacting with contracts.
-
-  **Example:**
-  ```typescript
-  class LogicExampleLogic extends core.Logic implements
-    core.LogicTokenListInterface, core.LogicOracleInterface, core.LogicBuilderInterface {
-    // Your implementation here
-  }
-  ```
+
+- Implement the Logic class in the logic file using PascalCase. Append `Logic` to the action name.
+- Extend the `core.Logic` class.
+- Implement the following interfaces based on the requirements:
+  - `core.LogicTokenListInterface`: The tokens list function.
+  - `core.LogicOracleInterface`: The quotation function.
+  - `core.LogicBuilderInterface`: The txdata encode function for interacting with contracts.
+
+**Example:**
+
+```typescript
+class LogicExampleLogic
+  extends core.Logic
+  implements core.LogicTokenListInterface, core.LogicOracleInterface, core.LogicBuilderInterface {
+  // Your implementation here
+}
+```
 
 3. **Reference Examples:**
-  - Explore reference examples for different categories:
-    - Lending: [Aave V3](src/logics/aave-v2/), [Compound V3](src/logics/comopound-v3/)
-    - Swap: [Uniswap V3](src/logics/uniswap-v3/), [ParaSwap V5](src/logics/paraswap-v5/)
-    - FlashLoan: [Aave V3](src/logics/aave-v3/), [Balancer V2](src/logics/balancer-v2/)
-  - More: [GO](src/logics/)
+
+- Explore reference examples for different categories:
+  - Lending: [Aave V3](src/logics/aave-v2/), [Compound V3](src/logics/comopound-v3/)
+  - Swap: [Uniswap V3](src/logics/uniswap-v3/), [ParaSwap V5](src/logics/paraswap-v5/)
+  - FlashLoan: [Aave V3](src/logics/aave-v3/), [Balancer V2](src/logics/balancer-v2/)
+- More: [GO](src/logics/)
 
 4. **Unit Testing:**
-  - Write tests that won't fail based on block number increments.
-  - Test files are in the same path as the logic files, named `logic.{logicId}.test.ts`.
-  - Write tests for functions like `getTokenList()` and `build()` as needed.
+
+- Write tests that won't fail based on block number increments.
+- Test files are in the same path as the logic files, named `logic.{logicId}.test.ts`.
+- Write tests for functions like `getTokenList()` and `build()` as needed.
 
 5. **Integration Testing:**
-  - Write tests that interact with the Router contract in real time.
-  - Test files are in `test/logics/{protocolId}/`, named `{logicId}.test.ts`.
-  - Utilize Logic's quotation functions to generate Logic Data for contract interactions.
-  - Verify transaction success and expected changes in user asset balances.
+
+- Write tests that interact with the Router contract in real time.
+- Test files are in `test/logics/{protocolId}/`, named `{logicId}.test.ts`.
+- Utilize Logic's quotation functions to generate Logic Data for contract interactions.
+- Verify transaction success and expected changes in user asset balances.
 
 6. **Submit a Pull Request (PR)**:
-  - Use the [PR template](PULL_REQUEST_TEMPLATE.md) for PR content. Fill in the template and submit the PR.
-  - Enable "Allow edits by maintainers" when creating the PR.
-  - If your PR isn't merged promptly, feel free to ask for assistance on our Discord.
+
+- Use the [PR template](PULL_REQUEST_TEMPLATE.md) for PR content. Fill in the template and submit the PR.
+- Enable "Allow edits by maintainers" when creating the PR.
+- If your PR isn't merged promptly, feel free to ask for assistance on our Discord.
 
 ### Get Involved and Learn More
 

hardhat.config.ts

@@ -2,6 +2,7 @@ import '@nomicfoundation/hardhat-chai-matchers';
 import '@protocolink/test-helpers';
 
 import { HardhatUserConfig } from 'hardhat/config';
+import { setup } from 'test/hooks';
 
 const config: HardhatUserConfig = {
   networks: {
@@ -22,6 +23,7 @@ const config: HardhatUserConfig = {
   mocha: {
     timeout: 1200000,
     retries: 3,
+    rootHooks: { beforeAll: [setup] },
   },
 };
 

test/hooks.ts

@@ -0,0 +1,14 @@
+import * as core from '@protocolink/core';
+import { getChainId } from '@protocolink/test-helpers';
+import * as helpers from '@nomicfoundation/hardhat-network-helpers';
+
+export async function setup() {
+  const hre = await import('hardhat');
+  const chainId = await getChainId();
+
+  const router = core.Router__factory.connect(core.getContractAddress(chainId, 'Router'), hre.ethers.provider);
+  const ownerAddress = await router.owner();
+  await helpers.impersonateAccount(ownerAddress);
+  const owner = hre.ethers.provider.getSigner(ownerAddress);
+  await router.connect(owner).setFeeRate(0);
+}