import { Address } from '../../common/address';
import { Uint256 } from '../../common/uint256';
import { Block } from '../../core/block';
import { Header } from '../../core/header';
import { LedgerStore } from '../../core/ledgerStore';
import { DeployCode } from '../../core/payload/deployCode';
import { Transaction } from '../../core/transaction';
export declare class RuntimeLedgerStore implements LedgerStore {
    private currBlockHeight;
    private headerIndex;
    private blocks;
    private contracts;
    constructor();
    getCurrentBlockHeight(): number;
    /**
     * GetBlockHash return the block hash by block height
     */
    getBlockHash(height: number): Uint256;
    getHeaderIndex(height: number): Uint256;
    /**
     * GetBlockByHeight return block by height.
     */
    getBlockByHeight(height: number): Block;
    getHeaderByHash(blockHash: Uint256): Header;
    getBlockByHash(blockHash: Uint256): Block;
    getTransaction(txHash: Uint256): [Transaction, number];
    getContractState(contractHash: Address): DeployCode;
    deployContract(contractHash: Address, contract: DeployCode): void;
    addBlock(block: Block): void;
}