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.

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

Once configured you can run all tests

cargo test --doc

Release

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

Use Github Releases to create a new version.

TODO

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