In a recent revelation, Charles Hoskinson, founder of Cardano, captured the attention of the crypto community with the introduction of Ouroboros Genesis, a significant upgrade to the blockchain consensus protocol. Using a suggestive GIF, Hoskinson expressed the community’s anticipation for the platform’s new phase, symbolizing a renewal that promises to strengthen and scale the network effectively.
The evolution of the Ouroboros protocol has been a journey of continuous refinement, starting with Ouroboros Classic, moving on to Ouroboros BFT, and later Ouroboros Praos. Each version has brought critical improvements, and now, Genesis arrives to consolidate these advances. This latest design is especially aimed at improving node security, crucial for those joining the network for the first time or returning after a break.
One of the main challenges that Ouroboros Genesis seeks to solve is the vulnerability of nodes during initial synchronization or after periods of inactivity. To achieve this, features such as Ledger Peers, Lightweight Checkpointing, Limit on Eagerness (LoE), Genesis Density Disconnection (GDD), Limit on Patience (LoP) and Genesis State Machine were introduced.
The Ledger Peers mechanism is essential to prevent the eclipse problem, a type of attack that can disorient a node during the synchronization phase. This functionality works to minimize the chance of connecting to malicious nodes, increasing the overall security of the network. Lightweight Checkpointing is a direct response to serious network interruptions, allowing for a faster and safer recovery.
Limit on Eagerness ensures that nodes only choose blocks that have been validated by all peers in the ledger, preventing the acceptance of harmful blocks. Additionally, Genesis employs GDD to disengage from peers supporting alternative chains, a strategy that maintains network integrity and protects nodes against joining potentially dangerous chains.
Disclaimer:
The views and opinions expressed by the author, or anyone mentioned in this article, are for informational purposes only and do not constitute financial, investment or other advice. Investing or trading cryptocurrencies carries a risk of financial loss.
Source: https://portalcripto.com.br/charles-hoskinson-revela-avancos-no-protocolo-ouroboros-genesis-de-cardano/
