Traction is an accelerator API for Hyperledger Aries, which enables your organization to participate in the digital trust ecosystem as an issuer, holder, and/or verifier.
Architecture

Characteristics
- Open Source – Faster release, higher scalability
- Multitenancy – Single shared cloud infrastructure that can serve multiple business units within your organization
- Interoperability – Broader compatibility
- Open APIs – Easy adoption with publicly available application programming interfaces and documentation, ready for integration with your line-of-business applications securely and privately