International Business Machines Corporation
Trace-based transaction validation and commitment

Abstract:

One example embodiment may provide a system for trace-based transaction validation and commitment in a network. The system includes at least one endorser peer and at least one committer peer. The at least one endorser peer is configured to generate a binary trace during simulation of a transaction, resulting in an endorsed trace. The at least one committer peer is configured to validate the transaction by executing a smart contract and using the endorsed trace as a witness.