nautilus_blockchain::cache::database

Struct BlockchainCacheDatabase

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

Database interface for persisting and retrieving blockchain entities and domain objects.

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impl BlockchainCacheDatabase

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pub async fn init(pg_options: PgConnectOptions) -> Self

Initializes a new database instance by establishing a connection to PostgreSQL.

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pub async fn seed_chain(&self, chain: &Chain) -> Result<()>

Seeds the database with a blockchain chain record.

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pub async fn add_dex(&self, dex: &Dex) -> Result<()>

Adds or updates a DEX (Decentralized Exchange) record in the database.

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pub async fn add_pool(&self, pool: &Pool) -> Result<()>

Adds or updates a liquidity pool/pair record in the database.

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pub async fn add_token(&self, token: &Token) -> Result<()>

Adds or updates a token record in the database.

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pub async fn load_tokens(&self, chain: SharedChain) -> Result<Vec<Token>>

Retrieves all token records for the given chain and converts them into Token domain objects.

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impl Debug for BlockchainCacheDatabase

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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