Lock Solidity Version in pragma
Contracts should be deployed with the same compiler version they have been tested with. Locking the pragma helps ensure that contracts do not accidentally get deployed using, for example, the latest compiler which may have higher risks of undiscovered bugs. Contracts may also be deployed by others and the pragma indicates the compiler version intended by the original authors.\\nSee Locking Pragmas in Ethereum Smart Contract Best Practices.\\n```\\npragma solidity ^0.8.19;\\n```\\n\\n```\\npragma solidity ^0.8.19;\\n```\\n\\n```\\npragma solidity ^0.8.19;\\n```\\n\\n```\\npragma solidity ^0.8.19;\\n```\\n
Lock the Solidity version to the latest version before deploying the contracts to production.\\n```\\npragma solidity 0.8.19;\\n```\\n
```\\npragma solidity ^0.8.19;\\n```\\n