#oasis #ethereum #blockchain #wasm

owasm-debug

Logging utility ontop of owasm-ethereum

2 releases

Uses old Rust 2015

0.1.1 Feb 26, 2019
0.1.0 Feb 26, 2019

#12 in #oasis

38 downloads per month

MIT license

4KB

owasm-debug

owasm-debug is a simple logging utility for Rust contracts running on Oasis.

To use, simply add the crate to your dependencies.

[dependencies]
owasm-debug = "0.1"

And add extern crate owasm_debug; to your contract source.

Then, you can log by adding owasm_debug::log("YOUR MESSAGE HERE") to your contract.

Under the hood owasm_debug is simply creating a transaction log with a fixed topic for ease of use. It's intended to use in combination with oasis-debug.js to emulate a println! style stream of console output.

Dependencies

~0.7–1.3MB
~28K SLoC