REDUCING TRANSACTION ABORTS IN EXECUTE-ORDER-VALIDATE BLOCKCHAIN MODELS

REDUCING TRANSACTION ABORTS IN EXECUTE-ORDER-VALIDATE BLOCKCHAIN MODELS

A processor may store a write set of a transaction in a cache. The cache may include state information, and the cache may be uncommitted to a blockchain. The processor may identify a subsequent transaction. The subsequent transaction may read from the cache when a requested key is present in the cac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DE CARO, Angelo, BARGER, Artem, MANEVICH, Yacov, NATARAJAN, Senthilnathan, VUKOLIĆ, Marko, SORNIOTTI, Alessandro
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A processor may store a write set of a transaction in a cache. The cache may include state information, and the cache may be uncommitted to a blockchain. The processor may identify a subsequent transaction. The subsequent transaction may read from the cache when a requested key is present in the cache. The processor may order the transaction and the subsequent transaction based on what is read from the cache. Ordering the transaction and the subsequent transaction may avoid an abort of the subsequent transaction.