Crate rustledger_importer 

Import framework for rustledger

This crate provides the infrastructure for extracting transactions from bank statements, credit card statements, and other financial documents.

Overview

The import system is modeled after Python beancount’s bean-extract. It uses a trait-based approach where each importer implements the Importer trait.

Example

use rustledger_importer::{ImporterConfig, ImporterRegistry};
use std::path::Path;

// Build the per-call config (CSV in this example).
let config = ImporterConfig::csv()
    .account("Assets:Bank:Checking")
    .date_column("Date")
    .narration_column("Description")
    .amount_column("Amount")
    .build()
    .unwrap();

// Dispatch through the registry — picks OfxImporter for .ofx/.qfx,
// CsvImporter for .csv. Returns an error for unknown extensions.
let registry = ImporterRegistry::with_builtins();
// let result = registry.extract(Path::new("bank.csv"), &config)?;

Re-exports

pub use config::ImporterConfig;

pub use ofx_importer::OfxImporter;

pub use registry::ImporterRegistry;

pub use registry::WasmDirScanReport;

pub use wasm::WasmImporter;

pub use wasm::WasmImporterError;

pub use wasm::WasmRuntimeConfig;

Modules

config

Configuration for importers.

csv_importer

CSV file importer.

csv_inference

CSV format auto-inference.

ofx_importer

OFX/QFX file importer.

registry

Registry for importers.

wasm

Host loader for WASM-implemented importers (wave 2.3b).

Structs

EnrichedImportResult

Result of an enriched import operation.

ImportResult

Result of an import operation.

Traits

Importer

Trait for file importers.

Functions

auto_extract

Auto-extract transactions from a file by inferring its format.