Demo challenge, just for fun

[eugenioclrc]

Comments

Build in foundry. And just for fun and challenge myself. Feedback is welcome

• each week is a different pool with different rewards
• week number is defined by current timestamp / (72460*60)
• if you deposit 10 ether in week 1, and withdraw 10 ether in week 2, your rewards will be 0% for week 1 and 2
• if you deposit 10 ether in week 1, and withdraw 5 ether in week 2, and on week 3 you withdraw 5 ether your rewards will be 0% for week 1, (5 ether / total deposits week 2)% of rewards for week 2, and 0 for week 3
• Use WETH but send ether on withdraw and claims, it would be easier just use WETH
• didnt fully tested, it may be really buggy
• it could be refactorized, optimized and more clean, but this will do it
• lack of comments... im lazy

Deployed and verify on Goerli

0x729da725cfdb6c0f240aa6c473066c76fcdec57f

Test coverage

100% test coverge, however it may need mor test cases

(base) ➜  exactly-solidity-challenge git:(main) ✗  forge coverage
[⠊] Compiling...
[⠒] Compiling 15 files with 0.8.4
[⠆] Solc 0.8.4 finished in 1.07s
Compiler run successful
Analysing contracts...
Running tests...
+---------------------+-----------------+-----------------+-----------------+-----------------+
| File                | % Lines         | % Statements    | % Branches      | % Funcs         |
+=============================================================================================+
| script/Deploy.s.sol | 0.00% (0/4)     | 0.00% (0/4)     | 100.00% (0/0)   | 0.00% (0/2)     |
|---------------------+-----------------+-----------------+-----------------+-----------------|
| src/ETHPool.sol     | 100.00% (87/87) | 100.00% (96/96) | 100.00% (36/36) | 100.00% (13/13) |
|---------------------+-----------------+-----------------+-----------------+-----------------|
| src/mock/WETH.sol   | 100.00% (3/3)   | 100.00% (3/3)   | 100.00% (0/0)   | 100.00% (2/2)   |
|---------------------+-----------------+-----------------+-----------------+-----------------|
| Total               | 95.74% (90/94)  | 96.12% (99/103) | 100.00% (36/36) | 88.24% (15/17)  |
+---------------------+-----------------+-----------------+-----------------+-----------------+