Research Article
Data Integrity Time Optimization of a Blockchain IoT Smart Home Network Using Different Consensus and Hash Algorithms
Table 3
Summary of server component versions.
| Component | Version | Role |
| Node.js | 12.16.2 | Blockchain backend | NPM | 6.14.7 | Package management | Truffle | 5.1.37 | Smart contract development tools | Ganache | 2.5.4 | Distributed local network |
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