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ReadyRestore

vta_backup::restore

Struct ReadyRestore 

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

A committed restore waiting to be applied.

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impl ReadyRestore

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pub fn meta(&self) -> &StageMeta

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pub async fn apply( &self, target: &BackupTarget<'_>, config: &mut AppConfig, ) -> Result<AppliedRestore, AppError>

Replace the store’s state with the restored one, under target’s storage key, and re-create the rows target needs that a backup never carries. Idempotent: an interrupted apply is simply run again.

config is the running config. Outside an enclave the restored identity is written to it and saved to config.toml; in an enclave config is delivered by the parent each boot, so the identity is written to the store instead and only mirrored into config for this boot.

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pub async fn finish(self, target: &BackupTarget<'_>) -> Result<(), AppError>

Drop the stage. Call only after everything that depends on the restored state (derived indexes) has been rebuilt: until then, a crash must leave the stage in place so the next boot applies it again.

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