/**
 * This code was AUTOGENERATED using the Codama library.
 * Please DO NOT EDIT THIS FILE, instead use visitors
 * to add features, then rerun Codama to update it.
 *
 * @see https://github.com/codama-idl/codama
 */

import {
  combineCodec,
  getStructDecoder,
  getStructEncoder,
  getU64Decoder,
  getU64Encoder,
  getU8Decoder,
  getU8Encoder,
  SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
  SolanaError,
  transformEncoder,
  type AccountMeta,
  type AccountSignerMeta,
  type Address,
  type FixedSizeCodec,
  type FixedSizeDecoder,
  type FixedSizeEncoder,
  type Instruction,
  type InstructionWithAccounts,
  type InstructionWithData,
  type ReadonlyAccount,
  type ReadonlySignerAccount,
  type ReadonlyUint8Array,
  type TransactionSigner,
  type WritableAccount,
} from "@solana/kit";
import {
  getAccountMetaFactory,
  getAddressFromResolvedInstructionAccount,
  type ResolvedInstructionAccount,
} from "@solana/program-client-core";
import { findWithdrawAuthorityPda } from "../pdas/index.ts";
import { SPL_STAKE_POOL_PROGRAM_ADDRESS } from "../programs/index.ts";

export const WITHDRAW_SOL_DISCRIMINATOR = 16;

export function getWithdrawSolDiscriminatorBytes(): ReadonlyUint8Array {
  return getU8Encoder().encode(WITHDRAW_SOL_DISCRIMINATOR);
}

export type WithdrawSolInstruction<
  TProgram extends string = typeof SPL_STAKE_POOL_PROGRAM_ADDRESS,
  TAccountStakePool extends string | AccountMeta<string> = string,
  TAccountWithdrawAuthority extends string | AccountMeta<string> = string,
  TAccountUserTransferAuthority extends string | AccountMeta<string> = string,
  TAccountUserPoolTokenAccount extends string | AccountMeta<string> = string,
  TAccountReserveStake extends string | AccountMeta<string> = string,
  TAccountDestinationSystemAccount extends string | AccountMeta<string> =
    string,
  TAccountFeeAccount extends string | AccountMeta<string> = string,
  TAccountPoolMint extends string | AccountMeta<string> = string,
  TAccountClockSysvar extends string | AccountMeta<string> =
    "SysvarC1ock11111111111111111111111111111111",
  TAccountStakeHistorySysvar extends string | AccountMeta<string> =
    "SysvarStakeHistory1111111111111111111111111",
  TAccountStakeProgram extends string | AccountMeta<string> =
    "Stake11111111111111111111111111111111111111",
  TAccountTokenProgram extends string | AccountMeta<string> =
    "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA",
  TAccountSolWithdrawAuthority extends string | AccountMeta<string> = string,
  TRemainingAccounts extends readonly AccountMeta<string>[] = [],
> = Instruction<TProgram> &
  InstructionWithData<ReadonlyUint8Array> &
  InstructionWithAccounts<
    [
      TAccountStakePool extends string
        ? WritableAccount<TAccountStakePool>
        : TAccountStakePool,
      TAccountWithdrawAuthority extends string
        ? ReadonlyAccount<TAccountWithdrawAuthority>
        : TAccountWithdrawAuthority,
      TAccountUserTransferAuthority extends string
        ? ReadonlySignerAccount<TAccountUserTransferAuthority> &
            AccountSignerMeta<TAccountUserTransferAuthority>
        : TAccountUserTransferAuthority,
      TAccountUserPoolTokenAccount extends string
        ? WritableAccount<TAccountUserPoolTokenAccount>
        : TAccountUserPoolTokenAccount,
      TAccountReserveStake extends string
        ? WritableAccount<TAccountReserveStake>
        : TAccountReserveStake,
      TAccountDestinationSystemAccount extends string
        ? WritableAccount<TAccountDestinationSystemAccount>
        : TAccountDestinationSystemAccount,
      TAccountFeeAccount extends string
        ? WritableAccount<TAccountFeeAccount>
        : TAccountFeeAccount,
      TAccountPoolMint extends string
        ? WritableAccount<TAccountPoolMint>
        : TAccountPoolMint,
      TAccountClockSysvar extends string
        ? ReadonlyAccount<TAccountClockSysvar>
        : TAccountClockSysvar,
      TAccountStakeHistorySysvar extends string
        ? ReadonlyAccount<TAccountStakeHistorySysvar>
        : TAccountStakeHistorySysvar,
      TAccountStakeProgram extends string
        ? ReadonlyAccount<TAccountStakeProgram>
        : TAccountStakeProgram,
      TAccountTokenProgram extends string
        ? ReadonlyAccount<TAccountTokenProgram>
        : TAccountTokenProgram,
      TAccountSolWithdrawAuthority extends string
        ? ReadonlySignerAccount<TAccountSolWithdrawAuthority> &
            AccountSignerMeta<TAccountSolWithdrawAuthority>
        : TAccountSolWithdrawAuthority,
      ...TRemainingAccounts,
    ]
  >;

export type WithdrawSolInstructionData = {
  discriminator: number;
  args: bigint;
};

export type WithdrawSolInstructionDataArgs = { args: number | bigint };

export function getWithdrawSolInstructionDataEncoder(): FixedSizeEncoder<WithdrawSolInstructionDataArgs> {
  return transformEncoder(
    getStructEncoder([
      ["discriminator", getU8Encoder()],
      ["args", getU64Encoder()],
    ]),
    (value) => ({ ...value, discriminator: WITHDRAW_SOL_DISCRIMINATOR }),
  );
}

export function getWithdrawSolInstructionDataDecoder(): FixedSizeDecoder<WithdrawSolInstructionData> {
  return getStructDecoder([
    ["discriminator", getU8Decoder()],
    ["args", getU64Decoder()],
  ]);
}

export function getWithdrawSolInstructionDataCodec(): FixedSizeCodec<
  WithdrawSolInstructionDataArgs,
  WithdrawSolInstructionData
> {
  return combineCodec(
    getWithdrawSolInstructionDataEncoder(),
    getWithdrawSolInstructionDataDecoder(),
  );
}

export type WithdrawSolAsyncInput<
  TAccountStakePool extends string = string,
  TAccountWithdrawAuthority extends string = string,
  TAccountUserTransferAuthority extends string = string,
  TAccountUserPoolTokenAccount extends string = string,
  TAccountReserveStake extends string = string,
  TAccountDestinationSystemAccount extends string = string,
  TAccountFeeAccount extends string = string,
  TAccountPoolMint extends string = string,
  TAccountClockSysvar extends string = string,
  TAccountStakeHistorySysvar extends string = string,
  TAccountStakeProgram extends string = string,
  TAccountTokenProgram extends string = string,
  TAccountSolWithdrawAuthority extends string = string,
> = {
  /** Stake pool */
  stakePool: Address<TAccountStakePool>;
  /** Withdraw authority */
  withdrawAuthority?: Address<TAccountWithdrawAuthority>;
  /** User transfer authority */
  userTransferAuthority: TransactionSigner<TAccountUserTransferAuthority>;
  /** User pool token account */
  userPoolTokenAccount: Address<TAccountUserPoolTokenAccount>;
  /** Reserve stake */
  reserveStake: Address<TAccountReserveStake>;
  /** Destination system account */
  destinationSystemAccount: Address<TAccountDestinationSystemAccount>;
  /** Fee account */
  feeAccount: Address<TAccountFeeAccount>;
  /** Pool mint */
  poolMint: Address<TAccountPoolMint>;
  /** Clock sysvar */
  clockSysvar?: Address<TAccountClockSysvar>;
  /** Stake history sysvar */
  stakeHistorySysvar?: Address<TAccountStakeHistorySysvar>;
  /** Stake program */
  stakeProgram?: Address<TAccountStakeProgram>;
  /** Token program */
  tokenProgram?: Address<TAccountTokenProgram>;
  /** Sol withdraw authority */
  solWithdrawAuthority?: TransactionSigner<TAccountSolWithdrawAuthority>;
  args: WithdrawSolInstructionDataArgs["args"];
};

/**
 * Withdraw SOL directly from the pool's reserve account. Fails if the
 * reserve does not have enough SOL.
 * 0. `[w]` Stake pool
 * 1. `[]` Stake pool withdraw authority
 * 2. `[s]` User transfer authority, for pool token account
 * 3. `[w]` User account to burn pool tokens
 * 4. `[w]` Reserve stake account, to withdraw SOL
 * 5. `[w]` Account receiving the lamports from the reserve, must be a
 * system account
 * 6. `[w]` Account to receive pool fee tokens
 * 7. `[w]` Pool token mint account
 * 8. '[]' Clock sysvar
 * 9. '[]' Stake history sysvar
 * 10. `[]` Stake program account
 * 11. `[]` Token program id
 * 12. `[s]` (Optional) Stake pool sol withdraw authority
 */
export async function getWithdrawSolInstructionAsync<
  TAccountStakePool extends string,
  TAccountWithdrawAuthority extends string,
  TAccountUserTransferAuthority extends string,
  TAccountUserPoolTokenAccount extends string,
  TAccountReserveStake extends string,
  TAccountDestinationSystemAccount extends string,
  TAccountFeeAccount extends string,
  TAccountPoolMint extends string,
  TAccountClockSysvar extends string,
  TAccountStakeHistorySysvar extends string,
  TAccountStakeProgram extends string,
  TAccountTokenProgram extends string,
  TAccountSolWithdrawAuthority extends string,
  TProgramAddress extends Address = typeof SPL_STAKE_POOL_PROGRAM_ADDRESS,
>(
  input: WithdrawSolAsyncInput<
    TAccountStakePool,
    TAccountWithdrawAuthority,
    TAccountUserTransferAuthority,
    TAccountUserPoolTokenAccount,
    TAccountReserveStake,
    TAccountDestinationSystemAccount,
    TAccountFeeAccount,
    TAccountPoolMint,
    TAccountClockSysvar,
    TAccountStakeHistorySysvar,
    TAccountStakeProgram,
    TAccountTokenProgram,
    TAccountSolWithdrawAuthority
  >,
  config?: { programAddress?: TProgramAddress },
): Promise<
  WithdrawSolInstruction<
    TProgramAddress,
    TAccountStakePool,
    TAccountWithdrawAuthority,
    TAccountUserTransferAuthority,
    TAccountUserPoolTokenAccount,
    TAccountReserveStake,
    TAccountDestinationSystemAccount,
    TAccountFeeAccount,
    TAccountPoolMint,
    TAccountClockSysvar,
    TAccountStakeHistorySysvar,
    TAccountStakeProgram,
    TAccountTokenProgram,
    TAccountSolWithdrawAuthority
  >
> {
  // Program address.
  const programAddress =
    config?.programAddress ?? SPL_STAKE_POOL_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    stakePool: { value: input.stakePool ?? null, isWritable: true },
    withdrawAuthority: {
      value: input.withdrawAuthority ?? null,
      isWritable: false,
    },
    userTransferAuthority: {
      value: input.userTransferAuthority ?? null,
      isWritable: false,
    },
    userPoolTokenAccount: {
      value: input.userPoolTokenAccount ?? null,
      isWritable: true,
    },
    reserveStake: { value: input.reserveStake ?? null, isWritable: true },
    destinationSystemAccount: {
      value: input.destinationSystemAccount ?? null,
      isWritable: true,
    },
    feeAccount: { value: input.feeAccount ?? null, isWritable: true },
    poolMint: { value: input.poolMint ?? null, isWritable: true },
    clockSysvar: { value: input.clockSysvar ?? null, isWritable: false },
    stakeHistorySysvar: {
      value: input.stakeHistorySysvar ?? null,
      isWritable: false,
    },
    stakeProgram: { value: input.stakeProgram ?? null, isWritable: false },
    tokenProgram: { value: input.tokenProgram ?? null, isWritable: false },
    solWithdrawAuthority: {
      value: input.solWithdrawAuthority ?? null,
      isWritable: false,
    },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

  // Original args.
  const args = { ...input };

  // Resolve default values.
  if (!accounts.withdrawAuthority.value) {
    accounts.withdrawAuthority.value = await findWithdrawAuthorityPda(
      {
        stakePoolAddress: getAddressFromResolvedInstructionAccount(
          "stakePool",
          accounts.stakePool.value,
        ),
      },
      { programAddress },
    );
  }
  if (!accounts.clockSysvar.value) {
    accounts.clockSysvar.value =
      "SysvarC1ock11111111111111111111111111111111" as Address<"SysvarC1ock11111111111111111111111111111111">;
  }
  if (!accounts.stakeHistorySysvar.value) {
    accounts.stakeHistorySysvar.value =
      "SysvarStakeHistory1111111111111111111111111" as Address<"SysvarStakeHistory1111111111111111111111111">;
  }
  if (!accounts.stakeProgram.value) {
    accounts.stakeProgram.value =
      "Stake11111111111111111111111111111111111111" as Address<"Stake11111111111111111111111111111111111111">;
  }
  if (!accounts.tokenProgram.value) {
    accounts.tokenProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta("stakePool", accounts.stakePool),
      getAccountMeta("withdrawAuthority", accounts.withdrawAuthority),
      getAccountMeta("userTransferAuthority", accounts.userTransferAuthority),
      getAccountMeta("userPoolTokenAccount", accounts.userPoolTokenAccount),
      getAccountMeta("reserveStake", accounts.reserveStake),
      getAccountMeta(
        "destinationSystemAccount",
        accounts.destinationSystemAccount,
      ),
      getAccountMeta("feeAccount", accounts.feeAccount),
      getAccountMeta("poolMint", accounts.poolMint),
      getAccountMeta("clockSysvar", accounts.clockSysvar),
      getAccountMeta("stakeHistorySysvar", accounts.stakeHistorySysvar),
      getAccountMeta("stakeProgram", accounts.stakeProgram),
      getAccountMeta("tokenProgram", accounts.tokenProgram),
      getAccountMeta("solWithdrawAuthority", accounts.solWithdrawAuthority),
    ],
    data: getWithdrawSolInstructionDataEncoder().encode(
      args as WithdrawSolInstructionDataArgs,
    ),
    programAddress,
  } as WithdrawSolInstruction<
    TProgramAddress,
    TAccountStakePool,
    TAccountWithdrawAuthority,
    TAccountUserTransferAuthority,
    TAccountUserPoolTokenAccount,
    TAccountReserveStake,
    TAccountDestinationSystemAccount,
    TAccountFeeAccount,
    TAccountPoolMint,
    TAccountClockSysvar,
    TAccountStakeHistorySysvar,
    TAccountStakeProgram,
    TAccountTokenProgram,
    TAccountSolWithdrawAuthority
  >);
}

export type WithdrawSolInput<
  TAccountStakePool extends string = string,
  TAccountWithdrawAuthority extends string = string,
  TAccountUserTransferAuthority extends string = string,
  TAccountUserPoolTokenAccount extends string = string,
  TAccountReserveStake extends string = string,
  TAccountDestinationSystemAccount extends string = string,
  TAccountFeeAccount extends string = string,
  TAccountPoolMint extends string = string,
  TAccountClockSysvar extends string = string,
  TAccountStakeHistorySysvar extends string = string,
  TAccountStakeProgram extends string = string,
  TAccountTokenProgram extends string = string,
  TAccountSolWithdrawAuthority extends string = string,
> = {
  /** Stake pool */
  stakePool: Address<TAccountStakePool>;
  /** Withdraw authority */
  withdrawAuthority: Address<TAccountWithdrawAuthority>;
  /** User transfer authority */
  userTransferAuthority: TransactionSigner<TAccountUserTransferAuthority>;
  /** User pool token account */
  userPoolTokenAccount: Address<TAccountUserPoolTokenAccount>;
  /** Reserve stake */
  reserveStake: Address<TAccountReserveStake>;
  /** Destination system account */
  destinationSystemAccount: Address<TAccountDestinationSystemAccount>;
  /** Fee account */
  feeAccount: Address<TAccountFeeAccount>;
  /** Pool mint */
  poolMint: Address<TAccountPoolMint>;
  /** Clock sysvar */
  clockSysvar?: Address<TAccountClockSysvar>;
  /** Stake history sysvar */
  stakeHistorySysvar?: Address<TAccountStakeHistorySysvar>;
  /** Stake program */
  stakeProgram?: Address<TAccountStakeProgram>;
  /** Token program */
  tokenProgram?: Address<TAccountTokenProgram>;
  /** Sol withdraw authority */
  solWithdrawAuthority?: TransactionSigner<TAccountSolWithdrawAuthority>;
  args: WithdrawSolInstructionDataArgs["args"];
};

/**
 * Withdraw SOL directly from the pool's reserve account. Fails if the
 * reserve does not have enough SOL.
 * 0. `[w]` Stake pool
 * 1. `[]` Stake pool withdraw authority
 * 2. `[s]` User transfer authority, for pool token account
 * 3. `[w]` User account to burn pool tokens
 * 4. `[w]` Reserve stake account, to withdraw SOL
 * 5. `[w]` Account receiving the lamports from the reserve, must be a
 * system account
 * 6. `[w]` Account to receive pool fee tokens
 * 7. `[w]` Pool token mint account
 * 8. '[]' Clock sysvar
 * 9. '[]' Stake history sysvar
 * 10. `[]` Stake program account
 * 11. `[]` Token program id
 * 12. `[s]` (Optional) Stake pool sol withdraw authority
 */
export function getWithdrawSolInstruction<
  TAccountStakePool extends string,
  TAccountWithdrawAuthority extends string,
  TAccountUserTransferAuthority extends string,
  TAccountUserPoolTokenAccount extends string,
  TAccountReserveStake extends string,
  TAccountDestinationSystemAccount extends string,
  TAccountFeeAccount extends string,
  TAccountPoolMint extends string,
  TAccountClockSysvar extends string,
  TAccountStakeHistorySysvar extends string,
  TAccountStakeProgram extends string,
  TAccountTokenProgram extends string,
  TAccountSolWithdrawAuthority extends string,
  TProgramAddress extends Address = typeof SPL_STAKE_POOL_PROGRAM_ADDRESS,
>(
  input: WithdrawSolInput<
    TAccountStakePool,
    TAccountWithdrawAuthority,
    TAccountUserTransferAuthority,
    TAccountUserPoolTokenAccount,
    TAccountReserveStake,
    TAccountDestinationSystemAccount,
    TAccountFeeAccount,
    TAccountPoolMint,
    TAccountClockSysvar,
    TAccountStakeHistorySysvar,
    TAccountStakeProgram,
    TAccountTokenProgram,
    TAccountSolWithdrawAuthority
  >,
  config?: { programAddress?: TProgramAddress },
): WithdrawSolInstruction<
  TProgramAddress,
  TAccountStakePool,
  TAccountWithdrawAuthority,
  TAccountUserTransferAuthority,
  TAccountUserPoolTokenAccount,
  TAccountReserveStake,
  TAccountDestinationSystemAccount,
  TAccountFeeAccount,
  TAccountPoolMint,
  TAccountClockSysvar,
  TAccountStakeHistorySysvar,
  TAccountStakeProgram,
  TAccountTokenProgram,
  TAccountSolWithdrawAuthority
> {
  // Program address.
  const programAddress =
    config?.programAddress ?? SPL_STAKE_POOL_PROGRAM_ADDRESS;

  // Original accounts.
  const originalAccounts = {
    stakePool: { value: input.stakePool ?? null, isWritable: true },
    withdrawAuthority: {
      value: input.withdrawAuthority ?? null,
      isWritable: false,
    },
    userTransferAuthority: {
      value: input.userTransferAuthority ?? null,
      isWritable: false,
    },
    userPoolTokenAccount: {
      value: input.userPoolTokenAccount ?? null,
      isWritable: true,
    },
    reserveStake: { value: input.reserveStake ?? null, isWritable: true },
    destinationSystemAccount: {
      value: input.destinationSystemAccount ?? null,
      isWritable: true,
    },
    feeAccount: { value: input.feeAccount ?? null, isWritable: true },
    poolMint: { value: input.poolMint ?? null, isWritable: true },
    clockSysvar: { value: input.clockSysvar ?? null, isWritable: false },
    stakeHistorySysvar: {
      value: input.stakeHistorySysvar ?? null,
      isWritable: false,
    },
    stakeProgram: { value: input.stakeProgram ?? null, isWritable: false },
    tokenProgram: { value: input.tokenProgram ?? null, isWritable: false },
    solWithdrawAuthority: {
      value: input.solWithdrawAuthority ?? null,
      isWritable: false,
    },
  };
  const accounts = originalAccounts as Record<
    keyof typeof originalAccounts,
    ResolvedInstructionAccount
  >;

  // Original args.
  const args = { ...input };

  // Resolve default values.
  if (!accounts.clockSysvar.value) {
    accounts.clockSysvar.value =
      "SysvarC1ock11111111111111111111111111111111" as Address<"SysvarC1ock11111111111111111111111111111111">;
  }
  if (!accounts.stakeHistorySysvar.value) {
    accounts.stakeHistorySysvar.value =
      "SysvarStakeHistory1111111111111111111111111" as Address<"SysvarStakeHistory1111111111111111111111111">;
  }
  if (!accounts.stakeProgram.value) {
    accounts.stakeProgram.value =
      "Stake11111111111111111111111111111111111111" as Address<"Stake11111111111111111111111111111111111111">;
  }
  if (!accounts.tokenProgram.value) {
    accounts.tokenProgram.value =
      "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA" as Address<"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA">;
  }

  const getAccountMeta = getAccountMetaFactory(programAddress, "programId");
  return Object.freeze({
    accounts: [
      getAccountMeta("stakePool", accounts.stakePool),
      getAccountMeta("withdrawAuthority", accounts.withdrawAuthority),
      getAccountMeta("userTransferAuthority", accounts.userTransferAuthority),
      getAccountMeta("userPoolTokenAccount", accounts.userPoolTokenAccount),
      getAccountMeta("reserveStake", accounts.reserveStake),
      getAccountMeta(
        "destinationSystemAccount",
        accounts.destinationSystemAccount,
      ),
      getAccountMeta("feeAccount", accounts.feeAccount),
      getAccountMeta("poolMint", accounts.poolMint),
      getAccountMeta("clockSysvar", accounts.clockSysvar),
      getAccountMeta("stakeHistorySysvar", accounts.stakeHistorySysvar),
      getAccountMeta("stakeProgram", accounts.stakeProgram),
      getAccountMeta("tokenProgram", accounts.tokenProgram),
      getAccountMeta("solWithdrawAuthority", accounts.solWithdrawAuthority),
    ],
    data: getWithdrawSolInstructionDataEncoder().encode(
      args as WithdrawSolInstructionDataArgs,
    ),
    programAddress,
  } as WithdrawSolInstruction<
    TProgramAddress,
    TAccountStakePool,
    TAccountWithdrawAuthority,
    TAccountUserTransferAuthority,
    TAccountUserPoolTokenAccount,
    TAccountReserveStake,
    TAccountDestinationSystemAccount,
    TAccountFeeAccount,
    TAccountPoolMint,
    TAccountClockSysvar,
    TAccountStakeHistorySysvar,
    TAccountStakeProgram,
    TAccountTokenProgram,
    TAccountSolWithdrawAuthority
  >);
}

export type ParsedWithdrawSolInstruction<
  TProgram extends string = typeof SPL_STAKE_POOL_PROGRAM_ADDRESS,
  TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[],
> = {
  programAddress: Address<TProgram>;
  accounts: {
    /** Stake pool */
    stakePool: TAccountMetas[0];
    /** Withdraw authority */
    withdrawAuthority: TAccountMetas[1];
    /** User transfer authority */
    userTransferAuthority: TAccountMetas[2];
    /** User pool token account */
    userPoolTokenAccount: TAccountMetas[3];
    /** Reserve stake */
    reserveStake: TAccountMetas[4];
    /** Destination system account */
    destinationSystemAccount: TAccountMetas[5];
    /** Fee account */
    feeAccount: TAccountMetas[6];
    /** Pool mint */
    poolMint: TAccountMetas[7];
    /** Clock sysvar */
    clockSysvar: TAccountMetas[8];
    /** Stake history sysvar */
    stakeHistorySysvar: TAccountMetas[9];
    /** Stake program */
    stakeProgram: TAccountMetas[10];
    /** Token program */
    tokenProgram: TAccountMetas[11];
    /** Sol withdraw authority */
    solWithdrawAuthority?: TAccountMetas[12] | undefined;
  };
  data: WithdrawSolInstructionData;
};

export function parseWithdrawSolInstruction<
  TProgram extends string,
  TAccountMetas extends readonly AccountMeta[],
>(
  instruction: Instruction<TProgram> &
    InstructionWithAccounts<TAccountMetas> &
    InstructionWithData<ReadonlyUint8Array>,
): ParsedWithdrawSolInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 13) {
    throw new SolanaError(
      SOLANA_ERROR__PROGRAM_CLIENTS__INSUFFICIENT_ACCOUNT_METAS,
      {
        actualAccountMetas: instruction.accounts.length,
        expectedAccountMetas: 13,
      },
    );
  }
  let accountIndex = 0;
  const getNextAccount = () => {
    const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
    accountIndex += 1;
    return accountMeta;
  };
  const getNextOptionalAccount = () => {
    const accountMeta = getNextAccount();
    return accountMeta.address === SPL_STAKE_POOL_PROGRAM_ADDRESS
      ? undefined
      : accountMeta;
  };
  return {
    programAddress: instruction.programAddress,
    accounts: {
      stakePool: getNextAccount(),
      withdrawAuthority: getNextAccount(),
      userTransferAuthority: getNextAccount(),
      userPoolTokenAccount: getNextAccount(),
      reserveStake: getNextAccount(),
      destinationSystemAccount: getNextAccount(),
      feeAccount: getNextAccount(),
      poolMint: getNextAccount(),
      clockSysvar: getNextAccount(),
      stakeHistorySysvar: getNextAccount(),
      stakeProgram: getNextAccount(),
      tokenProgram: getNextAccount(),
      solWithdrawAuthority: getNextOptionalAccount(),
    },
    data: getWithdrawSolInstructionDataDecoder().decode(instruction.data),
  };
}