/**
 * Credits & Crypto Deposit API
 * Communicates with zero-api for credits status and USDC deposit management
 */
export interface CreditsStatus {
    credits: number;
    totalCredits: number;
    subscriptionTier: string;
    nextRecoveryAt: string | null;
    canRecover: boolean;
    recoveryIntervalHours: number;
    billingPeriod: string | null;
    subscriptionEndDate: string | null;
    paymentSource: string | null;
}
export declare function getCreditsStatus(): Promise<{
    success: boolean;
    data: CreditsStatus;
}>;
export interface UsageLimits {
    usage5h: number;
    usage7d: number;
    limits: {
        credits5h: number;
        credits7d: number;
    };
    percentUsed5h: number;
    percentUsed7d: number;
    subscriptionTier: string;
}
export declare function getUsageLimits(): Promise<{
    success: boolean;
    data: UsageLimits;
}>;
export interface NetworkDepositInfo {
    name: string;
    depositAddress: string;
    explorerTxUrl: string;
    explorerAddrUrl?: string;
    requiredConfirmations: number;
    usdcContract?: string;
    chainId?: number;
    usdcMint?: string;
}
export interface DepositInfo {
    networks: Record<string, NetworkDepositInfo>;
    conversionRate: string;
    conversionRateNumeric: number;
    minimumDeposit: number;
    testMinimumDeposit: number;
}
export declare function getDepositInfo(): Promise<DepositInfo>;
export interface DepositRecord {
    id: number;
    network: string;
    txHash: string;
    usdcAmount: number;
    creditsAwarded: number;
    status: string;
    confirmations: number;
    requiredConfirmations: number;
    fromAddress: string;
    blockNumber: number;
    confirmedAt: string | null;
    createdAt: string;
    explorerUrl: string | null;
}
export interface PollResult {
    deposits: DepositRecord[];
    credits: number;
}
export declare function pollDeposits(): Promise<PollResult>;
export declare function getDepositHistory(): Promise<{
    deposits: DepositRecord[];
}>;
export interface DepositStatusResult {
    found: boolean;
    status: string;
    id?: number;
    network?: string;
    txHash?: string;
    usdcAmount?: number;
    creditsAwarded?: number;
    confirmations?: number;
    requiredConfirmations?: number;
    confirmedAt?: string | null;
    createdAt?: string;
    explorerUrl?: string;
}
export declare function getDepositStatus(txHash: string): Promise<DepositStatusResult>;
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