8. Transaction Types
8.1 Standard Swaps
Best-rate routing across CEX/DEX liquidity. Quotes are computed from integrated venues and executed through the optimal path.
8.2 Private Swaps
Enhanced privacy via a dual-exchange flow with a randomized Layer-1 relay. Intake and outtake occur at different venues; single-use deposit addresses are used.
Figure 6. Private swaps: intake → randomized L1 relay → outtake.
8.3 Why the Privacy Relay Works (Mechanics)
Record segregation: intake and outtake maintain separate records (sender vs receiver), preventing a single party from reconstructing the full path.
Randomized L1 intermediary: the relay asset breaks deterministic chain analysis between input and output.
Single-use addresses: ephemeral deposit addresses reduce address reuse heuristics.
8.4 DeFi (DEX) Swaps
Direct, non-custodial routing on supported chains and AMMs with explicit slippage controls. Privacy-sensitive users can combine DeFi swaps with private flows before/after the on-chain leg.
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