/**
 * 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 { 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 { PERPETUALS_PROGRAM_ADDRESS } from "../programs";
export declare const DECREASE_POSITION_DISCRIMINATOR: Uint8Array<ArrayBuffer>;
export declare function getDecreasePositionDiscriminatorBytes(): ReadonlyUint8Array<ArrayBuffer>;
export type DecreasePositionInstruction<TProgram extends string = typeof PERPETUALS_PROGRAM_ADDRESS, TAccountKeeper extends string | AccountMeta<string> = string, TAccountKeeperAta extends string | AccountMeta<string> = string, TAccountOwner extends string | AccountMeta<string> = string, TAccountTransferAuthority extends string | AccountMeta<string> = string, TAccountPerpetuals extends string | AccountMeta<string> = string, TAccountPool extends string | AccountMeta<string> = string, TAccountPositionRequest extends string | AccountMeta<string> = string, TAccountPositionRequestAta extends string | AccountMeta<string> = string, TAccountPosition extends string | AccountMeta<string> = string, TAccountCustody extends string | AccountMeta<string> = string, TAccountCustodyOracleAccount extends string | AccountMeta<string> = string, TAccountCollateralCustody extends string | AccountMeta<string> = string, TAccountCollateralCustodyOracleAccount extends string | AccountMeta<string> = string, TAccountCollateralCustodyTokenAccount extends string | AccountMeta<string> = string, TAccountInstruction extends string | AccountMeta<string> = string, TAccountTokenProgram extends string | AccountMeta<string> = "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA", TAccountEventAuthority extends string | AccountMeta<string> = string, TAccountProgram extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> = Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[
    TAccountKeeper extends string ? ReadonlySignerAccount<TAccountKeeper> & AccountSignerMeta<TAccountKeeper> : TAccountKeeper,
    TAccountKeeperAta extends string ? WritableAccount<TAccountKeeperAta> : TAccountKeeperAta,
    TAccountOwner extends string ? WritableAccount<TAccountOwner> : TAccountOwner,
    TAccountTransferAuthority extends string ? ReadonlyAccount<TAccountTransferAuthority> : TAccountTransferAuthority,
    TAccountPerpetuals extends string ? ReadonlyAccount<TAccountPerpetuals> : TAccountPerpetuals,
    TAccountPool extends string ? WritableAccount<TAccountPool> : TAccountPool,
    TAccountPositionRequest extends string ? WritableAccount<TAccountPositionRequest> : TAccountPositionRequest,
    TAccountPositionRequestAta extends string ? WritableAccount<TAccountPositionRequestAta> : TAccountPositionRequestAta,
    TAccountPosition extends string ? WritableAccount<TAccountPosition> : TAccountPosition,
    TAccountCustody extends string ? WritableAccount<TAccountCustody> : TAccountCustody,
    TAccountCustodyOracleAccount extends string ? ReadonlyAccount<TAccountCustodyOracleAccount> : TAccountCustodyOracleAccount,
    TAccountCollateralCustody extends string ? WritableAccount<TAccountCollateralCustody> : TAccountCollateralCustody,
    TAccountCollateralCustodyOracleAccount extends string ? ReadonlyAccount<TAccountCollateralCustodyOracleAccount> : TAccountCollateralCustodyOracleAccount,
    TAccountCollateralCustodyTokenAccount extends string ? WritableAccount<TAccountCollateralCustodyTokenAccount> : TAccountCollateralCustodyTokenAccount,
    TAccountInstruction extends string ? ReadonlyAccount<TAccountInstruction> : TAccountInstruction,
    TAccountTokenProgram extends string ? ReadonlyAccount<TAccountTokenProgram> : TAccountTokenProgram,
    TAccountEventAuthority extends string ? ReadonlyAccount<TAccountEventAuthority> : TAccountEventAuthority,
    TAccountProgram extends string ? ReadonlyAccount<TAccountProgram> : TAccountProgram,
    ...TRemainingAccounts
]>;
export type DecreasePositionInstructionData = {
    discriminator: ReadonlyUint8Array;
};
export type DecreasePositionInstructionDataArgs = {};
export declare function getDecreasePositionInstructionDataEncoder(): FixedSizeEncoder<DecreasePositionInstructionDataArgs>;
export declare function getDecreasePositionInstructionDataDecoder(): FixedSizeDecoder<DecreasePositionInstructionData>;
export declare function getDecreasePositionInstructionDataCodec(): FixedSizeCodec<DecreasePositionInstructionDataArgs, DecreasePositionInstructionData>;
export type DecreasePositionInput<TAccountKeeper extends string = string, TAccountKeeperAta extends string = string, TAccountOwner extends string = string, TAccountTransferAuthority extends string = string, TAccountPerpetuals extends string = string, TAccountPool extends string = string, TAccountPositionRequest extends string = string, TAccountPositionRequestAta extends string = string, TAccountPosition extends string = string, TAccountCustody extends string = string, TAccountCustodyOracleAccount extends string = string, TAccountCollateralCustody extends string = string, TAccountCollateralCustodyOracleAccount extends string = string, TAccountCollateralCustodyTokenAccount extends string = string, TAccountInstruction extends string = string, TAccountTokenProgram extends string = string, TAccountEventAuthority extends string = string, TAccountProgram extends string = string> = {
    keeper: TransactionSigner<TAccountKeeper>;
    keeperAta?: Address<TAccountKeeperAta>;
    owner: Address<TAccountOwner>;
    transferAuthority: Address<TAccountTransferAuthority>;
    perpetuals: Address<TAccountPerpetuals>;
    pool: Address<TAccountPool>;
    positionRequest: Address<TAccountPositionRequest>;
    positionRequestAta: Address<TAccountPositionRequestAta>;
    position: Address<TAccountPosition>;
    custody: Address<TAccountCustody>;
    custodyOracleAccount: Address<TAccountCustodyOracleAccount>;
    collateralCustody: Address<TAccountCollateralCustody>;
    collateralCustodyOracleAccount: Address<TAccountCollateralCustodyOracleAccount>;
    collateralCustodyTokenAccount: Address<TAccountCollateralCustodyTokenAccount>;
    instruction: Address<TAccountInstruction>;
    tokenProgram?: Address<TAccountTokenProgram>;
    eventAuthority: Address<TAccountEventAuthority>;
    program: Address<TAccountProgram>;
};
export declare function getDecreasePositionInstruction<TAccountKeeper extends string, TAccountKeeperAta extends string, TAccountOwner extends string, TAccountTransferAuthority extends string, TAccountPerpetuals extends string, TAccountPool extends string, TAccountPositionRequest extends string, TAccountPositionRequestAta extends string, TAccountPosition extends string, TAccountCustody extends string, TAccountCustodyOracleAccount extends string, TAccountCollateralCustody extends string, TAccountCollateralCustodyOracleAccount extends string, TAccountCollateralCustodyTokenAccount extends string, TAccountInstruction extends string, TAccountTokenProgram extends string, TAccountEventAuthority extends string, TAccountProgram extends string, TProgramAddress extends Address = typeof PERPETUALS_PROGRAM_ADDRESS>(input: DecreasePositionInput<TAccountKeeper, TAccountKeeperAta, TAccountOwner, TAccountTransferAuthority, TAccountPerpetuals, TAccountPool, TAccountPositionRequest, TAccountPositionRequestAta, TAccountPosition, TAccountCustody, TAccountCustodyOracleAccount, TAccountCollateralCustody, TAccountCollateralCustodyOracleAccount, TAccountCollateralCustodyTokenAccount, TAccountInstruction, TAccountTokenProgram, TAccountEventAuthority, TAccountProgram>, config?: {
    programAddress?: TProgramAddress;
}): DecreasePositionInstruction<TProgramAddress, TAccountKeeper, TAccountKeeperAta, TAccountOwner, TAccountTransferAuthority, TAccountPerpetuals, TAccountPool, TAccountPositionRequest, TAccountPositionRequestAta, TAccountPosition, TAccountCustody, TAccountCustodyOracleAccount, TAccountCollateralCustody, TAccountCollateralCustodyOracleAccount, TAccountCollateralCustodyTokenAccount, TAccountInstruction, TAccountTokenProgram, TAccountEventAuthority, TAccountProgram>;
export type ParsedDecreasePositionInstruction<TProgram extends string = typeof PERPETUALS_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = {
    programAddress: Address<TProgram>;
    accounts: {
        keeper: TAccountMetas[0];
        keeperAta?: TAccountMetas[1] | undefined;
        owner: TAccountMetas[2];
        transferAuthority: TAccountMetas[3];
        perpetuals: TAccountMetas[4];
        pool: TAccountMetas[5];
        positionRequest: TAccountMetas[6];
        positionRequestAta: TAccountMetas[7];
        position: TAccountMetas[8];
        custody: TAccountMetas[9];
        custodyOracleAccount: TAccountMetas[10];
        collateralCustody: TAccountMetas[11];
        collateralCustodyOracleAccount: TAccountMetas[12];
        collateralCustodyTokenAccount: TAccountMetas[13];
        instruction: TAccountMetas[14];
        tokenProgram: TAccountMetas[15];
        eventAuthority: TAccountMetas[16];
        program: TAccountMetas[17];
    };
    data: DecreasePositionInstructionData;
};
export declare function parseDecreasePositionInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedDecreasePositionInstruction<TProgram, TAccountMetas>;
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