H20 vlPSDN is responsible for distributing rewards to users who lock their tokens in the contract. The contract owner sets the reward epochs and amounts, and at the end of each epoch, the contract distributes the rewards to the addresses that locked tokens during that epoch based on the amount of tokens they locked.

Zellic conducted a security assessment for H20 from April 24th to April 26th, 2023. During this engagement, Zellic reviewed H20 vlPSDN's code for security vulnerabilities, design issues, and general weaknesses in security posture.