serai/coordinator

Coordinator

• tendermint is an implementation of the Tendermint BFT algorithm.

• tributary-sdk is a micro-blockchain framework. Instead of a producing a blockchain daemon like the Polkadot SDK or Cosmos SDK intend to, tributary is solely intended to be an embedded asynchronous task within an application.

  The Serai coordinator spawns a tributary for each validator set it's coordinating. This allows the participating validators to communicate in a byzantine-fault-tolerant manner (relying on Tendermint for consensus).

• cosign contains a library to decide which Substrate blocks should be cosigned and to evaluate cosigns.

• substrate contains a library to index the Substrate blockchain and handle its events.

• tributary is our instantiation of the Tributary SDK for the Serai processor. It includes the Transaction definition and deferred execution logic.

• p2p is our abstract P2P API to service the Coordinator.

• libp2p is our libp2p-backed implementation of the P2P API.

• src contains the source code for the Coordinator binary itself.