import { PublicKey } from "@solana/web3.js";
export declare const SAVE_RESERVE_LEN = 619;
export interface SaveState {
    lastUpdateSlot: bigint;
    lendingMarket: PublicKey;
    mintPubkey: PublicKey;
    supplyVault: PublicKey;
    pythOracle: PublicKey;
    switchboardOracle: PublicKey;
    availableAmount: bigint;
    borrowedAmountWads: bigint;
    accumulatedProtocolFeesWads: bigint;
    collateralMintPubkey: PublicKey;
    collateralSupplyVault: PublicKey;
    collateralMintTotalSupply: bigint;
    optimalUtilizationRate: number;
    maxUtilizationRate: number;
    minBorrowRate: number;
    optimalBorrowRate: number;
    maxBorrowRate: number;
    superMaxBorrowRate: bigint;
    protocolTakeRate: number;
    depositLimit: bigint;
    extraOraclePubkey: PublicKey;
}
export declare function emptySaveState(): SaveState;
export declare function decodeSaveReserve(data: Uint8Array): SaveState;