import { PublicKey } from "@solana/web3.js";
import { KlendState } from "../klend/state";
export declare const KVAULT_PD_OFF_UNDERLYING_TOKEN_KIND = 49;
export declare const KVAULT_VAULT_STATE_LEN: number;
export declare const KVAULT_MAX_RESERVES = 25;
export declare const KVAULT_VAULT_ALLOCATION_SIZE = 2160;
export declare const KVAULT_VAULT_STATE_DISCRIMINATOR: Uint8Array<ArrayBuffer>;
export declare const KVAULT_GLOBAL_CONFIG_LEN: number;
export declare const KVAULT_GLOBAL_CONFIG_SEED: Uint8Array<ArrayBuffer>;
export interface ActiveAllocation {
    reserve: PublicKey;
    ctokenVault: PublicKey;
    targetAllocationWeight: bigint;
    tokenAllocationCap: bigint;
    ctokenAllocation: bigint;
    slotIndex: number;
}
export interface FarmStateMinimal {
    farmVault: PublicKey;
    farmVaultsAuthority: PublicKey;
    scopePrices: PublicKey | null;
    totalActiveStakeScaled: bigint;
    totalStakedAmount: bigint;
}
export interface KvaultState {
    tokenMint: PublicKey;
    tokenMintDecimals: number;
    tokenVault: PublicKey;
    sharesMint: PublicKey;
    baseVaultAuthority: PublicKey;
    tokenAvailable: bigint;
    sharesIssued: bigint;
    crankFundFeePerReserve: bigint;
    performanceFeeBps: bigint;
    managementFeeBps: bigint;
    lastFeeChargeTimestamp: bigint;
    prevAumSf: bigint;
    pendingFeesSf: bigint;
    minDepositAmount: bigint;
    minWithdrawAmount: bigint;
    vaultWithdrawalPenaltyLamports: bigint;
    vaultWithdrawalPenaltyBps: bigint;
    activeAllocations: ActiveAllocation[];
    globalWithdrawalPenaltyLamports: bigint;
    globalWithdrawalPenaltyBps: bigint;
    cachedReserves: Array<{
        reserve: PublicKey;
        state: KlendState;
    }>;
    cachedFarmState: FarmStateMinimal | null;
    underlyingTokenProgram: PublicKey;
    positionKvaultShares: bigint;
    vaultLookupTable: PublicKey;
    depositCap: bigint;
}
export declare function emptyKvaultState(): KvaultState;
export declare function decodeKvaultState(data: Uint8Array): KvaultState;
export declare function decodeFarmStateMinimal(data: Uint8Array): FarmStateMinimal;
export declare function convertStakeToAmount(stakeScaled: bigint, totalStakeScaled: bigint, totalAmount: bigint): bigint;
export declare function decodeKvaultGlobalConfigPenalty(data: Uint8Array): {
    lamports: bigint;
    bps: bigint;
};
export declare function effectivePenaltyLamports(state: KvaultState): bigint;
export declare function effectivePenaltyBps(state: KvaultState): bigint;
export declare const KVAULT_FRACTION_SHIFT = 60n;