Pools

One pool per token, quoted in SOLNative SOL, not a wrapped token: nothing to wrap or unwrap on a trade.

A curve, then an AMMA launch pool is a bonding curve until it sells out; then, in the same transaction, a constant-product pool whose first liquidity is locked for ever.

Earn on any AMM poolAdd SOL and the matching tokens to earn the pool's LP fee, and withdraw any time: withdrawals can never be paused. A token with no pool, like a bridged SPL token, can get one.