The Leverage Trading contracts in the V2 were audited by Certik in September 2022, while the Super Vault contracts were audited by Certik in V1. Please check the audit reports here.
Potential centralization issues have been dealt with by using a multi-signature controlling account. There are five multi-signature keyholders, separately controlled by Avatar, Wanlabs, and the team.
Defrost Finance will further reduce centralization as a future DAO takes shape.
All contracts in Defrost Finance cannot be upgraded, meaning manipulation by the contract manager becomes impossible.
Defrost Finance has partnered with Chainlink, the leading decentralized blockchain data provider to bring off-chain data to smart contracts on Avalanche.
Chainlink is a decentralized oracle network that enables smart contracts to securely access off-chain data feeds, web APIs, and traditional bank payments. It is well known for providing highly secure and reliable oracles.