1 stable release
1.0.0 | May 8, 2022 |
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#12 in #wasm32-unknown-unknown
14KB
309 lines
Olympus Pro contract on terra
Development
Environment Setup
- Rust v1.44.1+
wasm32-unknown-unknown
target- Docker
-
Install
rustup
via https://rustup.rs/ -
Run the following:
rustup default stable
rustup target add wasm32-unknown-unknown
- Make sure Docker is installed
Unit / Integration Tests
Each contract contains Rust unit and integration tests embedded within the contract source directories. You can run:
cargo unit-test
cargo integration-test
Compiling
After making sure tests pass, you can compile each contract with the following:
RUSTFLAGS='-C link-arg=-s' cargo wasm
cp ../../target/wasm32-unknown-unknown/release/cw1_subkeys.wasm .
ls -l cw1_subkeys.wasm
sha256sum cw1_subkeys.wasm
Production
For production builds, run the following:
docker run --rm -v "$(pwd)":/code \
--mount type=volume,source="$(basename "$(pwd)")_cache",target=/code/target \
--mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
cosmwasm/workspace-optimizer:0.10.4
This performs several optimizations which can significantly reduce the final size of the contract binaries, which will be available inside the artifacts/
directory.
License
Dependencies
~5.5–7.5MB
~158K SLoC