import { AccountType } from "../types/accountType.js";
import { Fee, FeeArgs } from "../types/fee.js";
import { FutureEpoch, FutureEpochArgs } from "../types/futureEpoch.js";
import { Lockup, LockupArgs } from "../types/lockup.js";
import "../types/index.js";
import { Account, Address, Codec, Decoder, EncodedAccount, Encoder, FetchAccountConfig, FetchAccountsConfig, MaybeAccount, MaybeEncodedAccount, Option, OptionOrNullable, ReadonlyUint8Array, fetchEncodedAccount, fetchEncodedAccounts } from "@solana/kit";
//#region src/generated/accounts/stakePool.d.ts
export declare const STAKE_POOL_ACCOUNT_TYPE: AccountType;
export declare function getStakePoolAccountTypeBytes(): ReadonlyUint8Array;
/** Initialized program details. */
export type StakePool = {
  /** Account type, must be `StakePool` currently */
  accountType: AccountType;
  /**
   * Manager authority, allows for updating the staker, manager, and fee
   * account
   */
  manager: Address;
  /**
   * Staker authority, allows for adding and removing validators, and
   * managing stake distribution
   */
  staker: Address;
  /**
   * Stake deposit authority
   * If a depositor pubkey is specified on initialization, then deposits must
   * be signed by this authority. If no deposit authority is specified,
   * then the stake pool will default to the result of:
   * `Pubkey::find_program_address(
   * &[&stake_pool_address.as_ref(), b"deposit"],
   * program_id,
   * )`
   */
  stakeDepositAuthority: Address;
  /**
   * Stake withdrawal authority bump seed
   * for `create_program_address(&[state::StakePool account, "withdrawal"])`
   */
  stakeWithdrawBumpSeed: number;
  /** Validator stake list storage account */
  validatorList: Address;
  /** Reserve stake account, holds deactivated stake */
  reserveStake: Address;
  /** Pool Mint */
  poolMint: Address;
  /** Manager fee account */
  managerFeeAccount: Address;
  /** Pool token program id */
  tokenProgramId: Address;
  /**
   * Total stake under management.
   * Note that if `last_update_epoch` does not match the current epoch then
   * this field may not be accurate
   */
  totalLamports: bigint;
  /**
   * Total supply of pool tokens (should always match the supply in the Pool
   * Mint)
   */
  poolTokenSupply: bigint;
  /** Last epoch the `total_lamports` field was updated */
  lastUpdateEpoch: bigint;
  /** Lockup that all stakes in the pool must have */
  lockup: Lockup;
  /** Fee taken as a proportion of rewards each epoch */
  epochFee: Fee;
  /** Fee for next epoch */
  nextEpochFee: FutureEpoch;
  /** Preferred deposit validator vote account pubkey */
  preferredDepositValidatorVoteAddress: Option<Address>;
  /** Preferred withdraw validator vote account pubkey */
  preferredWithdrawValidatorVoteAddress: Option<Address>;
  /** Fee assessed on stake deposits */
  stakeDepositFee: Fee;
  /** Fee assessed on withdrawals */
  stakeWithdrawalFee: Fee;
  /** Future stake withdrawal fee, to be set for the following epoch */
  nextStakeWithdrawalFee: FutureEpoch;
  /**
   * Fees paid out to referrers on referred stake deposits.
   * Expressed as a percentage (0 - 100) of deposit fees.
   * i.e. `stake_deposit_fee`% of stake deposited is collected as deposit
   * fees for every deposit and `stake_referral_fee`% of the collected
   * stake deposit fees is paid out to the referrer
   */
  stakeReferralFee: number;
  /**
   * Toggles whether the `DepositSol` instruction requires a signature from
   * this `sol_deposit_authority`
   */
  solDepositAuthority: Option<Address>;
  /** Fee assessed on SOL deposits */
  solDepositFee: Fee;
  /**
   * Fees paid out to referrers on referred SOL deposits.
   * Expressed as a percentage (0 - 100) of SOL deposit fees.
   * i.e. `sol_deposit_fee`% of SOL deposited is collected as deposit fees
   * for every deposit and `sol_referral_fee`% of the collected SOL
   * deposit fees is paid out to the referrer
   */
  solReferralFee: number;
  /**
   * Toggles whether the `WithdrawSol` instruction requires a signature from
   * the `deposit_authority`
   */
  solWithdrawAuthority: Option<Address>;
  /** Fee assessed on SOL withdrawals */
  solWithdrawalFee: Fee;
  /** Future SOL withdrawal fee, to be set for the following epoch */
  nextSolWithdrawalFee: FutureEpoch;
  /** Last epoch's total pool tokens, used only for APR estimation */
  lastEpochPoolTokenSupply: bigint;
  /** Last epoch's total lamports, used only for APR estimation */
  lastEpochTotalLamports: bigint;
};
export type StakePoolArgs = {
  /**
   * Manager authority, allows for updating the staker, manager, and fee
   * account
   */
  manager: Address;
  /**
   * Staker authority, allows for adding and removing validators, and
   * managing stake distribution
   */
  staker: Address;
  /**
   * Stake deposit authority
   * If a depositor pubkey is specified on initialization, then deposits must
   * be signed by this authority. If no deposit authority is specified,
   * then the stake pool will default to the result of:
   * `Pubkey::find_program_address(
   * &[&stake_pool_address.as_ref(), b"deposit"],
   * program_id,
   * )`
   */
  stakeDepositAuthority: Address;
  /**
   * Stake withdrawal authority bump seed
   * for `create_program_address(&[state::StakePool account, "withdrawal"])`
   */
  stakeWithdrawBumpSeed: number;
  /** Validator stake list storage account */
  validatorList: Address;
  /** Reserve stake account, holds deactivated stake */
  reserveStake: Address;
  /** Pool Mint */
  poolMint: Address;
  /** Manager fee account */
  managerFeeAccount: Address;
  /** Pool token program id */
  tokenProgramId: Address;
  /**
   * Total stake under management.
   * Note that if `last_update_epoch` does not match the current epoch then
   * this field may not be accurate
   */
  totalLamports: number | bigint;
  /**
   * Total supply of pool tokens (should always match the supply in the Pool
   * Mint)
   */
  poolTokenSupply: number | bigint;
  /** Last epoch the `total_lamports` field was updated */
  lastUpdateEpoch: number | bigint;
  /** Lockup that all stakes in the pool must have */
  lockup: LockupArgs;
  /** Fee taken as a proportion of rewards each epoch */
  epochFee: FeeArgs;
  /** Fee for next epoch */
  nextEpochFee: FutureEpochArgs;
  /** Preferred deposit validator vote account pubkey */
  preferredDepositValidatorVoteAddress: OptionOrNullable<Address>;
  /** Preferred withdraw validator vote account pubkey */
  preferredWithdrawValidatorVoteAddress: OptionOrNullable<Address>;
  /** Fee assessed on stake deposits */
  stakeDepositFee: FeeArgs;
  /** Fee assessed on withdrawals */
  stakeWithdrawalFee: FeeArgs;
  /** Future stake withdrawal fee, to be set for the following epoch */
  nextStakeWithdrawalFee: FutureEpochArgs;
  /**
   * Fees paid out to referrers on referred stake deposits.
   * Expressed as a percentage (0 - 100) of deposit fees.
   * i.e. `stake_deposit_fee`% of stake deposited is collected as deposit
   * fees for every deposit and `stake_referral_fee`% of the collected
   * stake deposit fees is paid out to the referrer
   */
  stakeReferralFee: number;
  /**
   * Toggles whether the `DepositSol` instruction requires a signature from
   * this `sol_deposit_authority`
   */
  solDepositAuthority: OptionOrNullable<Address>;
  /** Fee assessed on SOL deposits */
  solDepositFee: FeeArgs;
  /**
   * Fees paid out to referrers on referred SOL deposits.
   * Expressed as a percentage (0 - 100) of SOL deposit fees.
   * i.e. `sol_deposit_fee`% of SOL deposited is collected as deposit fees
   * for every deposit and `sol_referral_fee`% of the collected SOL
   * deposit fees is paid out to the referrer
   */
  solReferralFee: number;
  /**
   * Toggles whether the `WithdrawSol` instruction requires a signature from
   * the `deposit_authority`
   */
  solWithdrawAuthority: OptionOrNullable<Address>;
  /** Fee assessed on SOL withdrawals */
  solWithdrawalFee: FeeArgs;
  /** Future SOL withdrawal fee, to be set for the following epoch */
  nextSolWithdrawalFee: FutureEpochArgs;
  /** Last epoch's total pool tokens, used only for APR estimation */
  lastEpochPoolTokenSupply: number | bigint;
  /** Last epoch's total lamports, used only for APR estimation */
  lastEpochTotalLamports: number | bigint;
};
/** Gets the encoder for {@link StakePoolArgs} account data. */
export declare function getStakePoolEncoder(): Encoder<StakePoolArgs>;
/** Gets the decoder for {@link StakePool} account data. */
export declare function getStakePoolDecoder(): Decoder<StakePool>;
/** Gets the codec for {@link StakePool} account data. */
export declare function getStakePoolCodec(): Codec<StakePoolArgs, StakePool>;
export declare function decodeStakePool<TAddress extends string = string>(encodedAccount: EncodedAccount<TAddress>): Account<StakePool, TAddress>;
export declare function decodeStakePool<TAddress extends string = string>(encodedAccount: MaybeEncodedAccount<TAddress>): MaybeAccount<StakePool, TAddress>;
export declare function fetchStakePool<TAddress extends string = string>(rpc: Parameters<typeof fetchEncodedAccount>[0], address: Address<TAddress>, config?: FetchAccountConfig): Promise<Account<StakePool, TAddress>>;
export declare function fetchMaybeStakePool<TAddress extends string = string>(rpc: Parameters<typeof fetchEncodedAccount>[0], address: Address<TAddress>, config?: FetchAccountConfig): Promise<MaybeAccount<StakePool, TAddress>>;
export declare function fetchAllStakePool(rpc: Parameters<typeof fetchEncodedAccounts>[0], addresses: Array<Address>, config?: FetchAccountsConfig): Promise<Account<StakePool>[]>;
export declare function fetchAllMaybeStakePool(rpc: Parameters<typeof fetchEncodedAccounts>[0], addresses: Array<Address>, config?: FetchAccountsConfig): Promise<MaybeAccount<StakePool>[]>;
//#endregion
//# sourceMappingURL=stakePool.d.ts.map