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Nethereum.BlockchainStorage.Processors.Sqlite

NuGet: Nethereum.BlockchainStorage.Processors.Sqlite | Source: src/Nethereum.BlockchainStorage.Processors.Sqlite/

Nethereum.BlockchainStorage.Processors.Sqlite

SQLite-specific DI registration for the Nethereum blockchain indexer hosted services.

Overview​

Provides AddSqliteBlockchainProcessor() and AddSqliteInternalTransactionProcessor() extension methods that wire together the database-agnostic processing pipeline from Nethereum.BlockchainStorage.Processors with SQLite storage from Nethereum.BlockchainStore.Sqlite.

Installation​

dotnet add package Nethereum.BlockchainStorage.Processors.Sqlite

Targets net10.0.

Dependencies​

  • Nethereum.BlockchainStorage.Processors - Database-agnostic processing services and hosted services
  • Nethereum.BlockchainStore.Sqlite - SQLite DbContext and context factory

Quick Start​

var builder = Host.CreateApplicationBuilder(args);

var connectionString = builder.Configuration.GetConnectionString("SqliteConnection")
    ?? "Data Source=blockchain.db";

builder.Services.AddSqliteBlockchainProcessor(
    builder.Configuration,
    connectionString);

builder.Services.AddSqliteInternalTransactionProcessor();

var host = builder.Build();
await host.RunAsync();

Connection String Resolution​

The extension resolves the connection string in order:

  1. Explicit connectionString parameter
  2. ConnectionStrings:SqliteConnection
  3. ConnectionStrings:BlockchainDbStorage

Configuration​

See Nethereum.BlockchainStorage.Processors for BlockchainProcessingOptions configuration.