import { AccountMeta, PublicKey } from '@solana/web3.js';
export declare const SOL_MINT: PublicKey;
export declare const SOL_MINT_DECIMALS = 9;
export declare const MAX_FEE_PER_SWAP_IN_LAMPORTS: number;
export interface DdcaAccount {
    ddcaAccountAddress: string;
    fromMint: string;
    toMint: string;
    totalDepositsAmount: number;
    startTs: number;
    createdSlot: number;
    amountPerSwap: number;
    intervalInSeconds: number;
    wakeAccountAddress: string;
    startUtc: string;
    lastCompletedSwapTs?: number;
    lastCompletedSwapUtc: string;
    isPaused: boolean;
}
export interface DdcaDetails extends DdcaAccount {
    fromBalance: number;
    toBalance: number;
    fromBalanceWillRunOutByUtc: string;
    nextScheduledSwapUtc: string;
    swapCount: number;
    swapAvgRate: number;
    lastDepositTs?: number;
    lastDepositSlot: number;
    lastDepositedtUtc: string;
}
/**
 * DDCA Instructions types
 */
export declare enum DDCA_ACTIONS {
    create = 1,
    addFunds = 2,
    withdraw = 3,
    close = 4
}
/**
 * Transaction fees
 */
export declare type TransactionFees = {
    maxBlockchainFee: number;
    totalScheduledSwapsFees: number;
    flatFee: number;
    percentFee: number;
    maxFeePerSwap: number;
};
/**
 * Transaction fees parameters
 */
export declare type TransactionFeesParams = {
    instruction: DDCA_ACTIONS;
    swapsCount: number;
    signaturesAmount: number;
};
export declare type HlaInfo = {
    exchangeRate: number;
    protocolFees: number;
    aggregatorPercentFees: number;
    remainingAccounts: AccountMeta[];
};
export declare type DdcaAction = 'exchanged' | 'deposited' | 'withdrew' | 'unknown';
/**
 * DDCA activity
 */
export declare type DdcaActivity = {
    succeeded: boolean;
    transactionSignature: string;
    action: DdcaAction;
    fromMint: string | null;
    fromAmount: number | null;
    toMint: string | null;
    toAmount: number | null;
    networkFeeInLamports?: number;
    dateUtc: string;
};
export declare const tempoHeaders: Headers;
export declare type CrankAccount = {
    crankAddress: string;
};
export declare type UpdateTransactionResponse = {
    base64CloseTransaction: string;
};