AbhiXverse | Register for OpenGuild x Encode Club Solidity Challenges

[AbhiXverse]

Challenge 1. TokenVesting Contract

1.1 - Mock ERC-20 contract address: 0xB57ee0797C3fc0205714a577c02F7205bB89dF30
1.2 - TokenVesting contract address: 0x838F9b8228a5C95a7c431bcDAb58E289f5D2A4DC

Tested critical functionalities including:

• Deployment – Ensured the token and owner were correctly set.
• Whitelist Logic – Verified only the owner can whitelist beneficiaries.
• Vesting Schedule Creation – Tested creation and access restrictions.
• Token Claiming – Validated behavior before and after cliff periods.
• Revoking Vesting – Ensured owner-only revoking and correct token return.
• Pause Functionality – Confirmed contract respects paused state.

Challenge 2. YieldFarm Contract

2.1 - Reward-token mock ERC-20 address: 0xEc29164D68c4992cEdd1D386118A47143fdcF142
2.2 - LP-token mock ERC-20 address: 0xE5f2A565Ee0Aa9836B4c80a07C8b32aAd7978e22
2.3 - Yield-farm contract address: 0x9396B453Fad71816cA9f152Ae785276a1D578492

Validated key features of a staking and reward system:

• Deployment – Correct token and reward rate setup.
• Staking Mechanics – Checked staking constraints and events.
• Reward Calculations – Verified base rewards and boost multipliers.
• Withdrawals – Ensured accurate and safe withdrawal behavior.
• Admin Functions – Confirmed access control on reward rate updates.

[chungquantin]

Awesome work! Thanks for the great test coverage. Just a friendly reminder that you need to join discord!

[AbhiXverse]

Thank you so much! I’ve already joined the discord since the day I started.