xs

This is a command-line tool (xs) and a Rust library (xs_lib) for recording and retrieving sequential streams of payloads. It uses Lightning Memory-Mapped Database (LMDB) for efficient and reliable local embedded storage.

Installation

cargo install xs-lib

Usage

xs is easy to use. Here's an example of recording and retrieving a sequential stream of payloads:

```shell

Record a payload

% echo "hello world" | xs ./s put

Retrieve the payloads

% xs ./s cat {"id":"039KW46V39SC3LYMJSMHJJJRH","data":"hello world"} ```

IDs are SCRU128s.

Command-Line Interface

Here are the available commands for xs:

``` Usage: xs

Commands: put Insert a payload into the store from stdin, with optional follow get Fetch a specific payload by ID cat Stream payloads from store with optional last_id and follow call Send request to topic, wait for response, print output serve Listen for requests, execute command, write output back help Print this message or the help of the given subcommand(s)

Arguments:

Options: -h, --help Print help -V, --version Print version ```

License

xs is released under the MIT License. See the LICENSE file for more details.

Contributing

Contributions to xs are welcome!