From our Blog

ChainSecurity completes a limited security review of Java-Tron, the Client running Tron.

Although the protocol seems promising, it is a complex system with edge cases and details that need to be taken into account when integrating with EigenLayer. In this article, we will try to cover as many integration quirks as possible in order to help developers and auditors understand what can go wrong and why.

A Merkle Proof is a cryptographically authenticated data structure widely used to minimize on-chain data storage. For instance, a Merkle proof against a Merkle root can support airdrop claims from a smart contract. Similarly, a Merkle Patricia Trie proof can verify the existence of a key-value pair in Ethereum’s state Trie.

StarkNet ID recently launched a subscription feature for users. An auto-renewal contract has been implemented that facilitates the renewal of a user’s domain. This article explains the core functionality of this subscription feature, which we reviewed in our smart contract audit.

In the upcoming Cancun hardfork, Ethereum will add a new exciting feature to its Ethereum Virtual Machine (EVM). Transient storage (EIP-1153) will be available to developers as a new data location for storing data with the lifespan of one transaction.