### SORA to Parachain

sequenceDiagram
    actor A as Alice
    participant S as SORA
    participant R as Relayer
    participant P as Parachain
    
    A ->> S: Call bridgeProxy.burn
    S ->> S: Burn/Reserve tokens
    S ->> S: Add message to commitment
    S ->> R: Prepare commitment
    R ->> R: Sign commitment
    R ->> S: Approve commitment
    S ->> R: Get signatures
    R ->> P: Submit commitment
    P ->> A: Send tokens via XCM

### Parachain to SORA

sequenceDiagram
    actor A as Alice
    participant P as Parachain
    participant R as Relayer
    participant S as SORA
    
    A ->> P: Send tokens via XCM
    P ->> P: Add message to commitment
    P ->> R: Prepare commitment
    R ->> R: Sign commitment
    R ->> P: Approve commitment
    P ->> R: Get signatures
    R ->> S: Submit commitment
    S ->> A: Mint/Send tokens

---
title: Transport layer
---
flowchart TB
    subgraph Source network
        direction LR
        oc[Outbound channel]
        ds[Data signer]
        beef[Beefy]
    end
    rl[Relayer]
    subgraph Destination network
        direction LR
        ic[Inbound channel]
        mv[Multisig verifier]
        blc[Beefy light client]
        dp[Dispatch]
        ic --> dp
        ic --> mv
        ic --> blc
    end
    rl --> ic
    rl --> ds
    rl --> beef
    oc --> rl

---
title: Business logic
---
flowchart TB