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SYSTEMS AND METHODS FOR MANAGING DATA GENERATION, STORAGE, AND VERIFICATION IN A DISTRIBUTED SYSTEM HAVING A COMMITTEE OF VALIDATOR NODES
SYSTEMS AND METHODS FOR MANAGING DATA GENERATION, STORAGE, AND VERIFICATION IN A DISTRIBUTED SYSTEM HAVING A COMMITTEE OF VALIDATOR NODES
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机译:用于管理具有验证器节点委员会的分布式系统中的数据生成,存储和验证的系统和方法
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摘要
The disclosed embodiments provide a distributed transaction system including a group of validator nodes that are known to each other in a network but are indistinguishable to other network nodes. The validator nodes form a Committee including a Leader node and one or more Associate nodes configured to receive and process transaction requests and candidate requests, for example, to add new blocks to one or more blockchains. The Committee may be dynamically changed, such that new network nodes may be added to the Committee or may replace existing validator nodes. The Associate nodes also may coordinate with each other to select a new Leader node. The system may allow multiple request-fulfillment process to run simultaneously, thereby enhance the efficiency of the system. The disclosed embodiments reduce the distributed system's reliance on the stability of any particular node(s) in the network, as the validator nodes in the Committee may be changed at a sufficient frequency to remove unreliable, unavailable, or otherwise untrusted nodes. Further, the disclosed embodiments provide a scheme that helps ensure the Leader node, as well as the other Committee members, functions properly.
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