SnapshotValidator

hopr_chain_indexer::snapshot::validate

Struct SnapshotValidator 

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pub struct SnapshotValidator { /* private fields */ }
Expand description

Validates SQLite snapshot databases for integrity and expected content.

Performs comprehensive validation including database connectivity, schema verification, and data integrity checks.

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impl SnapshotValidator

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pub fn new() -> Self

Creates a new validator with predefined expected tables.

Expected tables include:

  • log - Blockchain log entries
  • log_status - Log processing status
  • log_topic_info - Log topic information
  • seaql_migrations - Database migration tracking

Note: sqlite_sequence is not required as it’s automatically managed by SQLite

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pub async fn validate_snapshot( &self, db_path: &Path, ) -> SnapshotResult<SnapshotInfo>

Validates a snapshot database for integrity and expected content.

Performs comprehensive validation:

  1. File existence and accessibility
  2. Database connectivity
  3. Schema validation (expected tables)
  4. Data integrity checks
  5. Content statistics gathering
§Arguments
  • db_path - Path to the SQLite database file to validate
§Returns

SnapshotInfo containing validation results and database metadata

§Errors
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pub async fn check_data_consistency(&self, db_path: &Path) -> SnapshotResult<()>

Checks data consistency

Trait Implementations§

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impl Default for SnapshotValidator

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fn default() -> SnapshotValidator

Returns the “default value” for a type. Read more
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impl PartialEq for SnapshotValidator

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fn eq(&self, other: &SnapshotValidator) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for SnapshotValidator

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impl StructuralPartialEq for SnapshotValidator

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