Polkadot Hackathon Project

We are translating Uniswap v2 to Ink.

Dependencies

Install cargo-contract for building Ink contracts:

cargo install dylint-link cargo-dylint
cargo install cargo-contract

cargo-contract requires Binaryen for its wasm-opt tool. It's in most system packagers like apt and homebrew, but versions older than 99 are rejected by the Rust wasm tooling. The best way to get this tool may be to get it directly from their binary releases or build it yourself, in either case adding its bin directory to your PATH environment variable.

For the web frontend:

(cd www && npm install)

Building

At the moment ink crates have to be built individually:

cargo contract build --manifest-path=components/swap_traits/Cargo.toml

For the web frontend:

npm run build

or to serve it with live reloading:

npm run dev

License

GPL3