import { PublicKey } from "@solana/web3.js";
import { type PgClient } from "./client/pg/v2Client";
import type { DB } from "./dbTypesV2";
export interface Transfer {
    amount: number;
    tokenDecimals: number;
    fromAddress?: PublicKey;
    toAddress?: PublicKey;
    sig: string;
    blockTime: number;
}
interface OnChainClient {
    getTransfers(f: {
        mint: PublicKey;
        flow: "in" | "out";
        addr: PublicKey;
        pageSize?: number;
    }): Promise<Transfer[]>;
    getBalanceChange(f: {
        tokenAccount: PublicKey;
        mint: PublicKey;
        flow: "in" | "out";
        addr: PublicKey;
    }): Promise<Transfer[]>;
    getSignaturesForAddress(addr: PublicKey, options?: {
        before?: string;
        limit?: number;
    }): Promise<any[]>;
    getParsedTransaction(signature: string): Promise<any>;
}
export declare const solscanProClient: (apiKey: string) => OnChainClient;
export declare const heliusClient: (apiKey: string) => OnChainClient;
export declare class Backfiller {
    _types: Record<string, {}>;
    _txs: string[];
    solscanClient: OnChainClient;
    heliusClient: OnChainClient;
    pg?: PgClient<DB>;
    isDryRun: boolean;
    solscan: {
        apiKey?: string;
        pageSize: number;
    };
    constructor(solscanApiKey: string, heliusApiKey: string, pg?: PgClient<DB>, isDryRun?: boolean);
    emit(): this;
    loans(): this;
    buyBurnUSDCInflow(): this;
    manualMint(): this;
    renderComputeNetwork(): this;
    burnRENDERInflow(): this;
    vaultOutflows(p: {
        pageSize?: number;
    }): this;
    txs(...sigs: string[]): void;
    private formatAmount;
    private formatTimestamp;
    private indexLoans;
    private findEmitTxs;
    private indexTxs;
    private indexTransfers;
    run(): Promise<void>;
}
export {};
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