Decentraland crypto (Rust)

This crate is a port of @dcl/crypto originally implemented on javascript and provides the necessary tools to create and validate Decentraland's Authentication Chains.

Test

To run all tests you need to provide a ethereum rpc endpoint.

First, create a .cargo/config.toml file using the template provided in the repository and set your rpc provider.

bash cp .cargo/config.toml.example .cargo/config.toml

Once configured you can run all tests

bash cargo test --doc

Release

:warning: Do not modify package.version on Cargo.toml

Use Github Releases to create a new version.

TODO

• [x] serialize and deserialize auth chains
• [x] verify auth chains
  • [x] simple
  • [x] ephemeral
• [x] verify auth chain expiration
• [x] verify personal signatures
• [x] verify EIP-1271 signatures
• [x] create identity
• [x] create auth chain from identity
• [x] load identity from file
• [ ] release process
  • [x] build cache
  • [ ] coverage
  • [x] publish cargo