pump-fee-system

To calculate tiered protocol fees for Pump trades on Solana, you apply market-cap based configurations using ceiling division. This ensures accurate fee routing to protocol recipients while preventing dust losses during computations.

Ceiling division prevents dust losses in Solana fee calculations by always rounding up to the nearest integer. This guarantees that the protocol and creators receive the exact minimum fee amount owed without fractional token loss.

Yes, the Pump fee calculation works for both bonding-curve and graduated AMM states. It applies tiered fee configurations and validates cross-program creator vault balances across both the Pump and PumpAMM programs.

You route creator fees to vaults in PumpAMM by calculating the owed amount through tiered market-cap configurations. The system ensures correct vault routing and validates cross-program balances across both Pump and AMM programs.

A limitation of tiered fee configurations in the Pump protocol is that calculations require strict validation to avoid errors. Users must ensure correct market-cap tier mapping and sufficient creator vault balances across cross-program states.