import { Asset, Balance, Block, BlockWithTxList, Contract, GasPrice, MerkleProof, Network, Transaction } from './types';
export interface NetworkApi {
    getNodeCount(): Promise<number>;
    getBlockHeight(): Promise<number>;
    getMerkleProof({ txHash }: {
        txHash: string;
    }): Promise<MerkleProof>;
    getStorage({ contract, key }: {
        contract: string;
        key: string;
    }): Promise<string>;
    getAllowance({ asset, fromAddress, toAddress }: {
        asset: Asset;
        fromAddress: string;
        toAddress: string;
    }): Promise<number>;
    getAllowanceV2({ asset, fromAddress, toAddress }: {
        asset: Asset;
        fromAddress: string;
        toAddress: string;
    }): Promise<number>;
    getBlock({ block }: {
        block: number | string;
    }): Promise<Block>;
    getTransaction({ txHash }: {
        txHash: string;
    }): Promise<Transaction>;
    getNetwork(): Promise<Network>;
    getBalance({ address }: {
        address: string;
    }): Promise<Balance>;
    getBalanceV2({ address }: {
        address: string;
    }): Promise<Balance>;
    isConnected(): Promise<boolean>;
    getUnboundOng({ address }: {
        address: string;
    }): Promise<string>;
    getContract({ hash }: {
        hash: string;
    }): Promise<Contract>;
    getSmartCodeEvent({ value }: {
        value: string | number;
    }): Promise<any>;
    getBlockHeightByTxHash({ hash }: {
        hash: string;
    }): Promise<number>;
    getBlockHash({ height }: {
        height: number;
    }): Promise<string>;
    getBlockTxsByHeight({ height }: {
        height: number;
    }): Promise<BlockWithTxList>;
    getGasPrice(): Promise<GasPrice>;
    getGrantOng({ address }: {
        address: string;
    }): Promise<string>;
    getMempoolTxCount(): Promise<number[]>;
    getMempoolTxState({ hash }: {
        hash: string;
    }): Promise<any>;
    getVersion(): Promise<string>;
}