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Questions and Answers
What was the date of the Battle of Hastings?
Who led the Norman-French army in the Battle of Hastings?
Who was the Anglo-Saxon King who led the English army in the Battle of Hastings?
What was the decisive outcome of the Battle of Hastings?
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What was the composition of the English army in the Battle of Hastings?
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- Chromia is developing ______ Configuration Updates (PCU) for more advanced and efficient blockchain configuration updates.
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- PCU uses the Directory and Anchoring chains to ensure automatic reversion of failed updates and update halted chains while maintaining ______ regarding blockchain configurations.
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- PCU addresses the potential risks of updates causing nodes to fall out of sync, as demonstrated by case studies of ______ and Ethereum.
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- Chromia's modular network with individual dapps chains and system chains requires frequent ______ updates.
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- PCU enables core and dapp developers to update applications in ______-time, increasing flexibility.
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- PCU is a critical addition to the platform's infrastructure, making the process of updating the network more precise, efficient, and ______.
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- PCU enables targeted and precise updates to specific nodes or groups of nodes, preventing network ______ and other inconsistencies that can arise when nodes are not updated consistently and coordinated.
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What is Precise Configuration Updates (PCU)?
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What potential risks does PCU address?
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What makes Chromia's network unique?
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What caused the Ethereum blockchain's fork in August 2021?
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What was the impact of the bug in the Ethereum client?
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What is the purpose of Chromia's modular network?
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What is the function of PCU in Chromia's network?
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Study Notes
Chromia's Precise Configuration Updates: Ensuring Consensus and Resilience
- Chromia is developing Precise Configuration Updates (PCU) for more advanced and efficient blockchain configuration updates.
- PCU uses the Directory and Anchoring chains to ensure automatic reversion of failed updates and update halted chains while maintaining consensus regarding blockchain configurations.
- PCU addresses the potential risks of updates causing nodes to fall out of sync, as demonstrated by case studies of Polygon and Ethereum.
- Chromia's modular network with individual dapps chains and system chains requires frequent configuration updates.
- PCU enables core and dapp developers to update applications in real-time, increasing flexibility.
- PCU is a critical addition to the platform's infrastructure, making the process of updating the network more precise, efficient, and secure.
- PCU is functioning in an internal Devnet environment and being tested for edge case scenarios before integration into the testnet.
- Chromia is a relational blockchain that combines a relational database and a blockchain, making it easy to develop user-friendly decentralized apps for various industries, including DeFi, NFTs, and gaming.
- The Polygon blockchain's multi-hour outage in March 2022 was due to a bug in an earlier upgrade to the network's state bridging module, affecting consensus and causing different validators to be on different versions of the chain.
- The Ethereum blockchain's fork in August 2021 was caused by a bug in the Geth client, resulting in two chains being processed simultaneously and potential vulnerability to a double-spend attack.
- Developers had discovered and disclosed the Ethereum bug in advance, but many users failed to update their clients to the latest version, which could have prevented the split.
- PCU enables targeted and precise updates to specific nodes or groups of nodes, preventing network forks and other inconsistencies that can arise when nodes are not updated consistently and coordinated.
Chromia's Precise Configuration Updates: Ensuring Consensus and Resilience
- Chromia is developing Precise Configuration Updates (PCU) for more advanced and efficient blockchain configuration updates.
- PCU uses the Directory and Anchoring chains to ensure automatic reversion of failed updates and update halted chains while maintaining consensus regarding blockchain configurations.
- PCU addresses the potential risks of updates causing nodes to fall out of sync, as demonstrated by case studies of Polygon and Ethereum.
- Chromia's modular network with individual dapps chains and system chains requires frequent configuration updates.
- PCU enables core and dapp developers to update applications in real-time, increasing flexibility.
- PCU is a critical addition to the platform's infrastructure, making the process of updating the network more precise, efficient, and secure.
- PCU is functioning in an internal Devnet environment and being tested for edge case scenarios before integration into the testnet.
- Chromia is a relational blockchain that combines a relational database and a blockchain, making it easy to develop user-friendly decentralized apps for various industries, including DeFi, NFTs, and gaming.
- The Polygon blockchain's multi-hour outage in March 2022 was due to a bug in an earlier upgrade to the network's state bridging module, affecting consensus and causing different validators to be on different versions of the chain.
- The Ethereum blockchain's fork in August 2021 was caused by a bug in the Geth client, resulting in two chains being processed simultaneously and potential vulnerability to a double-spend attack.
- Developers had discovered and disclosed the Ethereum bug in advance, but many users failed to update their clients to the latest version, which could have prevented the split.
- PCU enables targeted and precise updates to specific nodes or groups of nodes, preventing network forks and other inconsistencies that can arise when nodes are not updated consistently and coordinated.
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Description
"Test Your Knowledge: The Battle of Hastings and the Norman Conquest of England" - Do you know the historical significance of the Battle of Hastings in British history? Take this quiz to find out! From the opposing armies to the aftermath of the battle, challenge yourself with questions on this pivotal moment in the Norman Conquest of England. Perfect for history buffs and trivia enthusiasts alike.
