import { TransactionInstruction, PublicKey } from "@solana/web3.js";
export interface UpdateRewardMappingArgs {
    rewardIndex: number;
    collateralToken: number;
}
export interface UpdateRewardMappingAccounts {
    payer: PublicKey;
    strategy: PublicKey;
    globalConfig: PublicKey;
    pool: PublicKey;
    rewardMint: PublicKey;
    rewardVault: PublicKey;
    baseVaultAuthority: PublicKey;
    tokenInfos: PublicKey;
    systemProgram: PublicKey;
    rent: PublicKey;
    tokenProgram: PublicKey;
}
export declare const layout: any;
export declare function updateRewardMapping(args: UpdateRewardMappingArgs, accounts: UpdateRewardMappingAccounts): TransactionInstruction;