import { type Address, type Hex } from 'viem';
/**
 * Compute the Uniswap v4 PoolId for a launch pool, matching the on-chain `PoolKey.toId()`:
 * `keccak256(abi.encode(currency0, currency1, fee, tickSpacing, hooks))` with the two currencies
 * sorted ascending.
 *
 * The same pool id is used two ways: to look up the LBPStrategy's `registeredPoolIds[poolId]`
 * reservation, and to read the v4 `StateView.getSlot0(poolId)` initialization state. Pass the
 * REGISTERED hook (address(0) for the standard hookless launch pool) so the key matches what the
 * strategy stored.
 */
export declare function computeLbpPoolId(currency: Address, token: Address, fee: number, tickSpacing: number, hook: Address): Hex;
/** `graffiti = keccak256(abi.encode(originalCreator))` — `LiquidityLauncher.getGraffiti`. */
export declare function computeGraffiti(originalCreator: Address): Hex;