import BigNumber from '@airgap/coinlib-core/dependencies/src/bignumber.js-9.0.0/bignumber';
import { AirGapTransactionStatus } from '@airgap/module-kit';
export interface EthereumNodeClient {
    fetchBalance(address: string): Promise<BigNumber>;
    fetchTransactionCount(address: string): Promise<number>;
    sendSignedTransaction(transaction: string): Promise<string>;
    callBalanceOf(contractAddress: string, address: string): Promise<BigNumber>;
    getTransactionStatus(transactionHash: string): Promise<AirGapTransactionStatus>;
    estimateTransferGas(contractAddress: string, fromAddress: string, toAddress: string, hexAmount: string): Promise<BigNumber>;
    estimateTransactionGas(fromAddress: string, toAddress: string, amount?: string, data?: string, gas?: string): Promise<BigNumber>;
    getGasPrice(): Promise<BigNumber>;
    callBalanceOfOnContracts(contractAddresses: string[], address: string): Promise<{
        [contractAddress: string]: BigNumber;
    }>;
    getContractName(contractAddress: string): Promise<string | undefined>;
    getContractSymbol(contractAddress: string): Promise<string | undefined>;
    getContractDecimals(contractAddress: string): Promise<number | undefined>;
}