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Aligned Layer – ERC20 and Claim Smart Contracts

Our team performed a security audit of Aligned Layer’s ERC20 token contract for the Aligned Token $ALIGN. This audit also included the ClaimableAirdrop contract for token distribution and the deployment process. Our final audit report was completed on December 23, 2024. To read the full report, including our findings, click

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DeGate – Smart Contracts

The DeGate Order Book system is an ERC-20 token exchange platform, which forks from Loopring V3 that uses ZK Rollups to significantly increase transaction throughput and reduce transaction costs. For this audit, we reviewed audit the smart contracts component of the DeGate system. Our final audit report was completed on

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DeGate – zk-SNARK Circuit

For this audit, we reviewed the zk-SNARK circuit component of the DeGate system. Aswith Loopring 3.6, DeGate utilizes a zk-SNARK to off-load large parts of the computation off-chain. Our final audit report was completed on May 6, 2022. To read the full report, including our findings, click here: Report

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Althea – Gravity Bridge

Althea has requested that Least Authority perform a security audit of their Gravity Bridge, a bridge between Ethereum and Cosmos-based blockchains. The Gravity Bridge facilitates the transfer of ERC-20 tokens originating on Ethereum to Cosmos and back to Ethereum. Report

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Zkopru zk-SNARK Circuits + Smart Contracts for Ethereum Foundation

Ethereum Foundation has requested that Least Authority perform a security audit of the Zkopru (zk-optimistic-rollup) zk-SNARK Circuits and Smart Contracts. Zkopru, a Zcash-Style privacy solution, is a layer-2 scaling solution for private transactions using zk-SNARK and optimistic rollup on the Ethereum Blockchain. It supports private transfer and private atomic swap

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Equilibrium – Vanilla Smart Contracts

Equilibrium requested that Least Authority perform a security audit of the Vanilla Smart Contracts. Vanilla is implemented in three Solidity contracts where all user-facing calls happen via VanillaRouter, which inherits trading functionality from UniswapTrader. Profitable trading is rewarded with VanillaGovernanceToken ERC-20s. Our final audit report was completed on March 23rd,

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