oasis-compile

Oasis Compile

Oasis-compile is a truffle compiler extension used to compile both Solidity and Rust contracts with or without confidentiality. It is expected to run within the context of the Oasis Contract-Kit, particularly for the use of compiling Rust contracts.

USAGE:

oasis-compile [command?]

COMMANDS:

• default compiles all Solidity and Rust contracts in contracts/ outputing artifacts to .oasis-build/.
• clean removes all compiled output from truffle and oasis-compile.

To ensure your contracts are properly compiled, place them in the contracts/ directory, relative to the root of your truffle project. For Rust, this includes your contract crate.

To compile your contracts with confidentiality, prepending b'\0enc' to a contract's bytecode, name either your solidity contract or rust crate directory of the form confidential_* or confidential-*. For example, confidential_MyContract.sol or confidential-my-rust-contract.

To integrate this into your truffle project, npm install the package and add the following to your truffle-config.js:

compilers: {
    external: {
        command: "./node_modules/.bin/oasis-compile",
        targets: [{
            path: "./.oasis-build/*.json"
        }]
    }
}

For examples, see https://github.com/oasislabs/oasis-box.