wasm-detective
Rust helper lib for performing value matching in streamdal/wasm
Wasm functions.
For available matchers, look at the enums listed in protos.
Install
cargo add streamdal-protos
cargo add streamdal-wasm-detective
Usage
Note on regex
Regex-based matchers are currently slow because we have to compile the pattern on every call.
This will improve when we implement K/V functionality in SDK's.
The idea is that WASM funcs will be given the ability to GET/PUT items in cache, so detective
would be wired up to accept a param that is a trait that allows working with the cache funcs.
If K/V trait is provided to detective
- before compiling a regex pattern, it would first check if the cache already contains it. If yes, it'll use that, if not, it'll compile and put it in the cache.
~DS 06-29-2023
Development
The library must be tested using Rust nightly (because we use #![feature(test)]
to enable the ability to bench).
To install nightly: rustup install nightly
To run tests using nightly: cargo +nightly test
To run benches using nightly: cargo +nightly bench
You can also set nightly as default using rustup default nightly
.