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SQL Merkle State#160
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| /// Set the path for the Sqlite database. | ||
| /// | ||
| /// This is a require field. |
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| /// | ||
| /// This struct provides the backend implementation details for SQLite databases. | ||
| #[derive(Clone)] | ||
| pub struct Sqlite { |
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Should this be called SqliteBackend, being the primary purpose is an impl of Backend for sqlite?
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I was mirroring the diesel back-end naming convention. I would be open to changing it.
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This commit introduces the transact-specific Backend and Connection trait, that can be used for SQL implementations. These traits help to minimize the exposure of dependencies to the transact public API. The SqliteBackend includes a builder and a set of enums for configuring the connection pool instance. Signed-off-by: Peter Schwarz <pschwarz@bitwise.io>
This change includes a MigrationManager trait in order to provide migration capabilities to a Backend. It also includes an implementation for SqliteBackend. Signed-off-by: Peter Schwarz <pschwarz@bitwise.io>
This struct provides the SQL implementation of MerkleState, via the state::Read, Write traits, as well as the MerkleRadixLeafReader trait. Likewise, the integration tests have been added for this implementation. This includes a new test that allows for comparisons between MerkleState implementations only using the Read and Write traits. It omits the state::Prune trait for now (this will be implemented in a future commit). Signed-off-by: Peter Schwarz <pschwarz@bitwise.io>
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This PR adds an implementation of state that applies a Merkle-Radix tree using a SQL database as its back-end. This PR includes a diesel/SQLite implementation
Experimental feature implementation of RFC 10