================================================== SDK to develop Smart-Contracts in Self-sovereign-identity environment

Sirius Smart-Contract is distributed state-machine <https://github.com/dhh1128/distributed-state-machine/blob/master/README.md>_ driven by Edge-Chain protocol <https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0003-protocols>_ that approved by participants. Sirius SDK is entry point to develop distributed machines that acts as whole smart-contract.

.. image:: https://raw.githubusercontent.com/Sirius-social/sirius-sdk-php/master/docs/_static/sirius_logo.png :height: 64px :width: 64px :alt: sirius logo

Key Features

• Develop state-machines over protocols <https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0003-protocols#aries-rfc-0003-protocols>_ in blocking develoment style avoiding Callback Hell.

• Supports Aries concepts <https://github.com/hyperledger/aries-rfcs/tree/master/concepts>_ and features <https://github.com/hyperledger/aries-rfcs/tree/master/features>_.

• Make it easy to solve identity problem, tune complex identity task for your demand:

  • Setup Indy Agent <https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0004-agents>_ in Cloud (Sirius Hub) or deploy self developed one
  • Configure private keys management system on your side: database, HSM, Indy Wallet <https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0050-wallets>_, etc.
  • Configure Trust environment with your contragents via Microledgers <https://github.com/sovrin-foundation/protocol#the-relationship-agent-plane>, Sovrin Network <https://sovrin.org/>, other Indy Ledgers <https://github.com/hyperledger/aries-rfcs/tree/master/concepts/0051-dkms>, Triple Signed Receips <https://opentransactions.org/wiki/Triple-Signed_Receipts>, Merkle-Proofs out of the box.

• Define specific consensus procedures through state-machines that progress states of participants in Transport-Agnostic <https://github.com/hyperledger/aries-rfcs/blob/master/features/0025-didcomm-transports/README.md>_ environment - save money on IT-infrastructure.