/// <reference types="node" />
import { Block } from "@ethereumjs/block";
import { BlockchainInterface } from "@ethereumjs/blockchain";
import { BN } from "ethereumjs-util";
import { FilterParams } from "../node-types";
import { RpcLogOutput, RpcReceiptOutput } from "../output";
export interface HardhatBlockchainInterface extends BlockchainInterface {
    addTransactionReceipts(receipts: RpcReceiptOutput[]): void;
    reserveBlocks(count: BN, interval: BN, previousBlockStateRoot: Buffer, previousBlockTotalDifficulty: BN, previousBlockBaseFeePerGas: BN | undefined): void;
    deleteLaterBlocks(block: Block): void;
    getBlockByTransactionHash(transactionHash: Buffer): Promise<Block | null>;
    getLatestBlock(): Promise<Block>;
    getLatestBlockNumber(): BN;
    getLogs(filterParams: FilterParams): Promise<RpcLogOutput[]>;
    getTotalDifficulty(blockHash: Buffer): Promise<BN>;
    getTransactionReceipt(transactionHash: Buffer): Promise<RpcReceiptOutput | null>;
}
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