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## Summary by CodeRabbit

- **New Features**
- Introduced the WriteGenesisBlock function for initializing the
blockchain with the genesis block.

- **Refactor**
  - Modified block insertion logic to enhance error handling.
- Updated methods for block insertion and head setting for improved
blockchain stability.
  - Disabled block caching to streamline block processing.

- **Bug Fixes**
- Fixed the latest query context setting to ensure accurate transaction
tracking.
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Signed-off-by: Devon Bear <[email protected]>