Super neat blog post about the #Webassembly component model and wit-bindgen interop. https://wasmcloud.com/blog/webassembly_components_and_wasmcloud_actors_a_glimpse_of_the_future/
Enarx is an open source framework for running WebAssembly applications in TEEs (Trusted Execution Environments).
Enarx is completely written in Rust and includes an SGX shim, an X86_64 unikernel via KVM with SEV-SNP support.
Our contributions to Rust include:
* static-pie support
* x86_64-unknown-none Tier 2 target
* stabilization of naked functions
* network support for wasm32-wasi
* bindeps feature for cargo
The „State of #WebAssembly 2022“ Survey: help Setting the direction for future development of the #wasm ecosystem!
I am fleeing the unleashing of the trolls in the impending Musk-alypse.
With >41K blocks and <3K follows on Twitter the noise to signal ratio is trending the wrong way. And it will get worse.
I wrote a couple of lines on doing file opens in #zig with #wasi. Might be helpful to someone as learning material on this topic seems to be rare... https://voigt.mataroa.blog/blog/zig-file-open-in-wasi-via-preopen/
Hachyderm is on ZFS, a Copy-On-Write file system.
Are you familiar with Copy-On-Write (COW) file systems?
Historically, file systems would modify data in place, destroying the old data.
COW file systems always write to a new location and keep track of what's changed as metadata. Written data is immutable, though it can be garbage-collected. This means more aggressive caching, easier snapshotting, integrity checking, and easier to implement correctly. It's also easier to distribute.
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