oura 2.2.0

The tail of Cardano
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# Into JSON to JSONL files

Decode transactions and convert the parsed records into JSON before writing them to rotated,
compressed JSONL files. Builds on the `parse_cbor` example by adding the `IntoJson` filter.

## Pipeline

```mermaid
flowchart LR
  src[N2N source] --> f1[SplitBlock] --> f2[ParseCbor] --> f3[IntoJson] --> sink[FileRotate sink]
```

- **Source** — `N2N`: mainnet relay, starting from the `Point` in `[intersect]`.
- **Filters**
  - `SplitBlock`: breaks each block into individual transactions.
  - `ParseCbor`: decodes the raw transaction CBOR into structured records.
  - `IntoJson`: turns the parsed records into JSON payloads.
- **Sink** — `FileRotate`: writes JSONL to `./output/logs.jsonl`, rotating across up to 5
  compressed files of 5 MB each.

## Run

```sh
cd examples/into_json
oura daemon --config daemon.toml
```

Output is written to `./output/` in the working directory.