Components

Podseq is split into crates, each owning one concern. They communicate only through the traits defined in podseq-core.

                   ┌──────────────────────────┐
                   │        node (bin)        │
                   │  wires everything together │
                   │  (+ store, + signing)    │
                   └────────────┬─────────────┘
        ┌───────────┬──────────┼──────────┐
        ▼           ▼          ▼          ▼
   ┌─────────┐ ┌─────────┐ ┌─────────┐ ┌─────────┐
   │  core   │ │ engine  │ │   sui   │ │   p2p   │
   │ traits  │ │  Reth   │ │DA+settle│ │ network │
   │ +signer │ │         │ │+ bridge │ │         │
   └─────────┘ └─────────┘ └─────────┘ └─────────┘

Crate	Responsibility	Core trait
`core`	Interfaces, types, `Ed25519BlockSigner`, Commonware runtime bridge	(defines them)
`engine`	Reth Engine API client	(none)
`sui`	Walrus DA + Sui settlement + bridge vault	`DataAvailability`, `Settlement`
`p2p`	Block propagation via Commonware	(none)
`node`	Binary: CLI, config, runner, full node, bridge relayer, persistent storage	(none)