Merge pull request #467 from AnmolSirola/main

Added Proof of Stake Consensus content under Protocol Specs 
Close issue #433

docs/specs/consensus/proof-of-stake.md

@@ -0,0 +1,24 @@
+# Proof of Stake (PoS):
+
+[Proof of Stake](https://ethereum.org/en/developers/docs/consensus-mechanisms/pos/) (PoS) is a consensus mechanism utilized in blockchain networks to establish network consensus and authenticate transactions. In PoS, participants are chosen to create new blocks and validate transactions based on the number of coins they hold or "stake." The more coins one possesses, the greater their likelihood of selection. PoS depends on participants having a financial stake in the network, rather than energy-intensive computations.
+
+Proof of Stake is necessary due to its numerous advantages over other consensus mechanisms. Firstly, it is more energy-efficient than methods like Proof of Work, which demand substantial computational power, thus reducing the environmental impact of blockchain networks. Secondly, PoS fosters decentralization by allowing anyone with a stake in the network to partake in block validation, preventing power concentration among a few participants.
+
+The benefits of Proof of Stake encompass enhanced energy efficiency, scalability, and security. PoS consumes less energy than PoW, rendering it more sustainable. It also provides improved scalability, as it is not constrained by increasing computational power. PoS bolsters security by offering economic incentives for participants to act honestly. Validators face the risk of losing their staked coins if they engage in malicious activities, deterring fraud and ensuring the network's integrity.
+
+
+# Gasper:
+
+[Gasper](https://ethereum.org/en/developers/docs/consensus-mechanisms/pos/gasper/) is a hybrid consensus mechanism that merges the best features of Proof of Stake (PoS) and Proof of Work (PoW) to establish a secure and efficient consensus protocol for blockchain networks. In Gasper, participants not only stake their coins but also solve cryptographic puzzles to authenticate transactions and generate new blocks.
+
+By addressing the limitations of individual consensus mechanisms, Gasper achieves a balance between security and efficiency. It mitigates the risk of attacks by necessitating the solving of cryptographic puzzles, making it harder for malicious actors to exploit the network. Furthermore, Gasper employs staking to ensure that even participants with smaller stakes have an opportunity to validate transactions, fostering decentralization.
+
+Gasper provides several advantages over traditional consensus mechanisms. First, it heightens security by obligating participants to solve puzzles in addition to staking their coins, making it more difficult for attackers to breach the network. Second, Gasper is more energy-efficient than PoW, as it doesn't rely solely on computational power, thus reducing the environmental impact associated with mining. Lastly, Gasper ensures fair and democratic participation by enabling participants with various stake sizes to contribute to the consensus process.
+
+# Weak Subjectivity:
+
+[Weak subjectivity](https://ethereum.org/en/developers/docs/consensus-mechanisms/pos/weak-subjectivity/) is a concept in blockchain networks that enables participants with a minimal stake to partake in block validation and consensus processes. This ensures that consensus decisions are not exclusively controlled by participants with substantial stakes.
+
+Maintaining decentralization in blockchain networks is vital, and weak subjectivity plays a crucial role in achieving this. If only participants with large stakes were involved in consensus, it would result in a more centralized system and potential power imbalances. Weak subjectivity promotes inclusivity, allowing a diverse range of participants to contribute to the network's decision-making process.
+
+By fostering decentralization, weak subjectivity allows participants with smaller stakes to validate transactions and engage in consensus processes. This democratic approach ensures that decisions are not dictated by a select few with significant stakes. Encouraging broader participation, weak subjectivity enhances the network's resilience and cultivates a more diverse and robust ecosystem.

sidebars.js

@@ -98,6 +98,7 @@ const sidebars = {
             items: [
               'specs/consensus/aura',
               'specs/consensus/posdao',
+              'specs/consensus/proof-of-stake',
             ],
           },
           {