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Solution Architecture

Technical Stack Proposal

We MUST define why these ingredients are desirable to our recipe.

Identify the technologies associated with each layer of the ToIP Stack that will help to define this TIP.

ToIP Technical Stack Layer TIP Technology
Three Hyperledger Aries
Two Hyperledger Aries with DIDComm
One Hyperledger Indy

The vendors supporting this TIP have agreed to support the following solution components:

  1. Layer 1: Public Identity Utilities that implement the Indy DID Method Specification.

  2. Layer 2: Digital Wallet and Agent software that leverages the DIDComm plug-in in Hyperledger Aires which is compliant with ToIP TSS0011: Layer 1 Interop Spec.

  3. Layer 3: Digital Wallet and Agent software that leverages the Hyperledger Aires which is compliant with ToIP TSS0012: Layer 2 Interop Spec.