Sapphire Paratime

The Sapphire ParaTime is the official confidential EVM Compatible ParaTime providing a smart contract development environment with EVM compatibility on the Oasis Network.

This monorepo includes the source code for the following Sapphire packages:

• TypeScript client

• Golang client

• Solidity smart contracts

• Hardhat plugin

Documentation

The Sapphire Paratime documentation is deployed as part of the full set of Oasis docs based on this open source repository. Auto-generated API documentation is available at:

• https://api.docs.oasis.io/js/sapphire-paratime/
• https://api.docs.oasis.io/sol/sapphire-contracts/

Layout

This repository includes all relevant Sapphire and dependencies organized into the following directories:

• clients: the Go and TypeScript clients
• contracts: Sapphire and OPL smart contracts
• examples: sample code snippets in popular Ethereum development environments
• integrations: plugins with popular Solidity tools
• runtime: the Sapphire Paratime as based off of the Oasis SDK

Release

Clients

JS libraries should be updated with a version bump in the package.json file and a respective tag in the pattern of {{path}}/v{{semver}}, such as clients/js/v1.1.1.

Contributing

Developers are encouraged to contribute their improvements to the Sapphire Paratime through this repository. Open a pull request and one of the Oasis Protocol Foundation members will check it out and get back to you!

See our Contributing Guidelines.

Build

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